+ Translate
+ Most Popular
Investigations on the organic drift in North Swedish streams
Limitations of Using Microsoft Excel Version 2016 (MS Excel 2016) for Statistical Analysis for Medical Research
Phloem necrosis of coffee in Surinam
Anatomy of Mystus seenghala IV Nervous system
Integrated farming system for gardenland conditions of Coimbatore district - an over view
Tetrapleure (Tetrapleura tetraptera), an unknown African medicinal and spice plant
The origin and phylogenetic significance of the trochophoran larvae 2. evolutionary significance of the larvae of coelomate worms and mollusks
Comparison of rice bran and maize bran as feeds for growing and fattening pigs
Enterobacter amnigenus. An unusual human pathogen
Influence of Seriboost foliar application on leaf yield and leaf protein content in mulberry (Morus spp.), in relation to silkworm cocoon production
The identity of the lipstick mold of cultivated mushrooms agaricus bisporus
Advantages and disadvantages of bordeaux mixture and of lime-sulphur used on apples in the growing season
'Pan-sukh' disease of Rice in the Central Provinces
Geological age of the Ptilophyllum flora; a critical reassessment
Study of vitellogenesis in birds; physiological phases & role of folliculin in vitellogenesis
Evaluation of WCT coconut and Komadan coconut
Therapy for acne with saccharomyces boulardii
Evidence for Late Cretaceous N-S dextral shear in the west-central crystalline core, North Cascades, Washington
'Rajeshwari' - a high-yielding white seeded variety of sesame for Andhra Pradesh
Manufacture of Ricotta cheese from whey fortified with skim milk powder using different acidulants
Occurrence of Eutrichophilus mexicanus (Rudow, 1866) and Eutrichophilus lobatus (Ewing, 1936) (Phthiraptera: Trichodectidae) on Sphiggurus villosus (Cuvier, 1825) (Rodentia: Erethizontidae) in Rio de
Factors affecting fruitfulness in durian (Durio zibethinus Murr.). I. Flowering and pollination
Bronchial cuff pressure change caused by left-sided double-lumen endobronchial tube displacement
Some Biological Applications of Organometallic Compounds
The composition of pampas-grass (Cortaderia argentea.)

List of PDF Full Texts available from EurekaMag Chapter 3897

Chapter 3897 contains a list of PDF Full Texts available from EurekaMag.

Prey suitability of Galerucella pusilla eggs for two generalist predators, Coleomegilla maculata and Chrysoperla carnea
, Biological control: theory and applications in pest management 23(2): 143-148 (2002)

Prey supplementation increases productivity in the social wasp Polistes dominulus Christ (Hymenoptera Vespidae)
, Ethology, Ecology and Evolution 14(2): 111-128 (2002)

Prey use in two sympatric species of the digger wasp genus Bembecinus (Hymenoptera: Apoidea: Sphecidae)
, Entomologia Generalis 26(2): 101-106 (2002)

Prey, predatory behaviour, and anti-predator defences of Hygropoda dolomedes and Dendrolycosa sp. (Araneae: Pisauridae), web-building pisaurid spiders from Australia and Sri Lanka
, New Zealand Journal of Zoology 29(2): 119-133 (2002)

Prey- and density-mediated dispersal in Carcinops pumilio (Coleoptera: Histeridae), a predator of house fly (Diptera: Muscidae) eggs and larvae
, Journal of Medical Entomology 37(6): 929-932 (2000)

Prey-related odor preference of the predatory mites Typhlodromalus manihoti and Typhlodromalus aripo (Acari: Phytoseiidae)
, Experimental and Applied Acarology 27(1/2): 39-56 (2002)

Prey-size preference, maximum handling size, and consumption rates for redear sunfish Lepomis microlophus feeding on two gastropods common to aquaculture ponds
, Journal of the World Aquaculture Society 34(3): 379-386 (2003)

Prey-stage preference in generalist and specialist phytoseiid mites (Acari: Phytoseiidae) when offered Tetranychus urticae (Acari: Tetranychidae) eggs and larvae
, Environmental Entomology 30(6): 1103-1111 (2001)

Preying and reproductive response of Chrysoperla carnea (Neuropetra:Chrysopidae) to variable prey and prey density level
, Vegetable Science 28(1): 58-62 (2001)

Preying capacity of Chrysoperla carnea (Steph.) on mustard aphid, Lipaphis erysimi Kalt
, Journal of Applied Zoological Researches 14(1): 57-58 (2003)

Preying efficiency and behaviour of Euseius scutalis (A.-H.) on two vegetable crops in laboratory studies
, Egyptian Journal of Agricultural Research 76(1): 69-76 (1998)

Priapism secondary to penile metastasis in a dog
, Canadian Veterinary Journal 43(7): 547-549 (2002)

Priapism: a review
, Theriogenology 56(5): 713-722 (2001)

Price and consumption of tobacco in Italy over the last three decades
, European Journal of Cancer Prevention: the Official Journal of the European Cancer Prevention Organisation 12(4): 333-337 (2003)

Price and yield effects of spill-overs in international agricultural research: evidence from ICRISAT and Australia
, Agricultural Economics 28(2): 87-97 (2003)

Price behaviour analysis: a marketing strategy
, Agricultural Marketing 44(2): 5-8 (2001)

Price behaviour in the US sweetener market: a cointegration approach
, Applied Economics 34(10): 1273-1281 (2002)

Price cointegration in spatial markets: an application to milkfish markets in Taiwan
, Aquaculture Economics and Management 7(1/2): 85-94 (2003 )

Price competition among Spanish tour operators
, Estudios Turisticos 147: 103-119 (2001)

Price competitiveness of tourism packages to Australia: beyond the Big Mac index
, Asia Pacific Journal of Tourism Research 5(2): 50-56 (2000)

Price developments for basic food commodities
, FAO Commodity Market Review (2001/2002): 31-39 (2002)

Price discovery in private negotiation trading with forward and spot deliveries
, Review of agricultural economicsring-Summer 25(1): 89-107 (2003)

Price discovery: the case of millet in Bamako, Mali
, Journal of African Economies 11(4): 472-502 (2002)

Price dynamics in a vertical sector: the case of butter
, Staff Paper Agricultural and Applied Economics, University of Wisconsin Madison 452: 31 pp. (2002)

Price dynamics in the Bangladesh rice market: implications for public intervention
, Agricultural Economics 29(1): 15-25 (2003)

Price elasticities of demand for mums and pansies sold in independent garden centers
, HortScience 36(7): 1334-1335 (2001)

Price elasticities, joint products, and international trade
, Australian Journal of Agricultural and Resource Economics 46(4): 487-500 (2002)

Price expectations of the southeastern horticultural sector of Spain
, Economia Agraria y Recursos Naturales 1(2): 21-41 (2001)

Price fairness and its asymmetric effects on overall price, quality, and value judgments: the case of an upscale hotel
, Tourism Management 24(4): 387-399 (2003)

Price formation on the regional grain market
, Ekonomika Sel' skokhozyaistvennykh i Pererabatyvayushchikh Predpriyatii 5: 54-57 (2003)

Price indices and tourism consumption in the framework of the Tourism Satellite Account (TSA)
, Tourism satellite account: implementation project Enzo Paci papers on measuring the economic significance of tourism 2: 21-42 (2002)

Price of agricultural land still rising
, Informatore Agrario 58(47): 29-36 (2002)

Price policy for organic food: a neo-institutional analysis
, Agrarwirtschaft 50(7): 451-461 (2001)

Price recovery elusive for cotton
, Agricultural Outlook 296: 10-12 (2002)

Price relationships in the Queensland barley market
, Agribusiness: an international journalng 18(2): 181-196 (2002)

Price response analysis of agricultural commodities in Anakapalle regulated market of Andhra Pradesh
, Agricultural Marketing 44(2): 17-19 (2001)

Price response for wheat in Turkey
, Ziraat Fakultesi Dergisi, Akdeniz Universitesi 15(1): 61-67 (2002)

Price risk management for coffee producers
, Indian Coffee 66(5): 7-15 (2002)

Price risk management for peanut meal
, Journal of International Food and Agribusiness Marketing 13(2/3): 99-109 (2001)

Price scenario of selected oils and fats in 2002
, Palm Oil Developments 37: 27-29 (2002)

Price setting in the market for food-grade wheat
, Ekonomika Sel' skokhozyaistvennykh i Pererabatyvayushchikh Predpriyatii 5: 52-53 (2002)

Price stabilization as a factor of competitiveness of agriculture
, Zemedelska Ekonomika Agricultural Economics 48(7): 281-284 (2002)

Price transmission between global and Indian prices in agricultural commodities market
, National and sub national economic development: post economic reforms: 23-48 (2003)

Price transmission throughout the agro-food chain: a hedonic approach
, Economie Rurale 275: 19-29 (2003)

Price transmission, BSE and structural breaks in the UK meat sector
, European Review of Agricultural Economics 30(2): 155-172 (2003)

Price trend of palm oil and prospects
, Planter 77(903): 333...343 (2001)

Price variability and industrial concentration in U.S. food industries
, Journal of Agricultural Economics 53(3): 589-606 (2002)

Price volatility spillover in agricultural markets: an examination of U.S. catfish markets
, Journal of Agricultural and Resource Economics 28(1): 86-99 (2003)

Price volatility: a bitter pill of trade liberalization in agriculture?
, Agricultural trade policies in the new millennium: 341-356 (2002)

Price-spread, cost and margin in broilers in different marketing channels
, Indian Veterinary Journal 79(9): 935-938 (2002)

Priceless. A survey of water
, Economist London 368(8333): 1 (sup)-16 (sup) (2003)

Prices and characteristics of new, second-hand and vintage agricultural machines
, Informatore Agrario 58(43): 3-96 (2002)

Prices and characteristics of operating machinery
, Informatore Agrario 58(9): 3-196 (2002)

Prices and health: identifying the effects of nutrition, exercise, and medication choices on blood pressure
, American Journal of Agricultural Economics 84(4): 990-1002 (2002)

Prices and technical news of new and used agricultural machines
, Informatore Agrario 57(43): 3-167 (2001)

Prices for milk and milk products (as of 1 March 2001)
, Molochnaya Promyshlennost' (3): 38-39 (2001)

Prices of fresh pork cuts to the consumer in the autonomous city of Buenos Aires and Gran Buenos Aires
, Revista de la Facultad de Agronomia Universidad de Buenos Aires 22(2/3): 121-126 (2002)

Prices of pork and feeds in 1990-2001 on the way towards the EURO
, Techni Porc 25(1): 3-4 (2002)

Prices of the main commercial vegetables in the wholesale market of Valera
, FONAIAP Divulga 64: 37-41 (1999)

Prices versus quantities in fisheries models
, Land Economics 79(3): 415-425 (2003)

Pricing and promotion effects on low-fat vending snack purchases: the CHIPS Study
, American Journal of Public Health 91(1): 112-117 (2001)

Pricing effects on food choices
, Journal of Nutrition 133(3): 841s-843s (2003)

Pricing of goods and services in the water economy sector - criteria for the design of a new water fee system in the Republic of Macedonia
, Zeitschrift fur Bewasserungswirtschaft 37(2): 237-257 (2002)

Pricing of irrigation water under participatory management - a case study
, National Bank News Review Mumbai 17(3): 14-22 (2001)

Pricing of water services in Morocco
, New Medit 2(1): 5-13 (2003)

Pricing policy for tourism in protected areas: lessons from Komodo National Park, Indonesia
, Conservation Biology 15(1): 218-227 (2001)

Pricing public parks
, Journal of Environmental Planning and Management 46(1): 3-17 (2003)

Pricing the coconut in Tamil Nadu - an analysis
, Indian Coconut Journal 33(8): 1-6 (2002)

Pricing water for irrigation: a comparative study of contingence valuation and dose-response methods
, CCandT, Cadernos de Ciencia and Technologia 17(3): 59-81 (2000)

Pricing-to-market in NSW rice export markets
, Australian Journal of Agricultural and Resource Economics 45(3): 323-334 (2001)

Prickly issues for pineapple pesticides
, Pesticides News 54: 4-5 (2001)

Prickly lettuce (Lactuca serriola L.) germplasm collecting and distribution study in Slovenia and Sweden
, Plant Genetic Resources Newsletter 128: 41-44 (2001)

Prickly pear cacti pests and their control in Mexico
, Florida Entomologist 84(4): 503-505 (2001)

Prickly pear root growth in response to nitrogen in hydroponics
, Terra: Organo Cientifico de la Sociedad Mexicana de la Ciencia del Suelo AC 21(1): 41-45 (2003)

Priestley-Taylor alpha coefficient: variability and relationship to NDVI in Arctic tundra landscapes
, Journal of the American Water Resources Association 38(6): 1647-1659 (2002)

Prima N
, Arboriculture Fruitiere 575: 35 (2003)

Primal/dual positive math programming: illustrated through an evaluation of the impacts of market resistance to genetically modified grains
, American Journal of Agricultural Economics 84(3): 679-690 (2002)

, Medecine Tropicale: Revue du Corps de Sante Colonial 61(2): 115-116 (2001)

Primary HIV type-1 infection misdiagnosed as Mediterranean spotted fever
, European Journal of Clinical Microbiology and Infectious Diseases: Official Publication of the European Society of Clinical Microbiology 21(6): 478-479 (2002)

Primary HIV-1 infection in African children infected through breastfeeding
, Aids 16(17): 2303-2309 (2002)

Primary Toxoplasma gondii infection in a pregnant human immunodeficiency virus-infected woman
, Pediatric Infectious Disease Journal 21(10): 981-982 (2002)

Primary absolute erythrocytosis in a German Shepherd dog - case study
, KisallatPraxis 3(3): 26-33 (2002)

Primary actinomycosis of the greater omentum
, Journal of Infection 43(2): 159-160 (2001)

Primary amino acid composition and its use in discrimination of Greek red wines with regard to variety and cultivation region
, Vitis 41(4): 195-202 (2002)

Primary amoebic meningoencephalitis
, Laboratory Medicine 33(1): 57-60 (2002)

Primary amoebic meningoencephalitis in a patient with systemic lupus erythematosus
, Scandinavian Journal of Infectious Diseases 35(8): 514-516 (2003)

Primary analysis of expressed sequence tags from chicken hypothalamus cDNA library
, Chinese Journal of Veterinary Science 22(2): 184-186 (2002)

Primary analysis of urban greenland system structure of Harbin
, Journal of Northeast Forestry University 30(3): 127-130 (2002)

Primary analysis on land consolidation benefits
, Transactions of the Chinese Society of Agricultural Engineering 19(2): 210-213 (2003)

Primary and secondary dietary prevention
, Pediatric Allergy and Immunology: Official Publication of the European Society of Pediatric Allergy and Immunology 12(Suppl): 78-84 (2001)

Primary and secondary stem growth in arctic shrubs: implications for community response to environmental change
, Journal of Ecology Oxford 90(2): 251-267 (2002)

Primary ascaridial perforation of the small intestine: sonographic diagnosis
, Journal of Clinical Ultrasound: Jcu 31(4): 211-213 (2003)

Primary aspergillosis affecting the tongue of a leukemic patient
, Oral Diseases 9(1): 49-53 (2003)

Primary aspergillosis of the larynx associated with CD4+ T lymphocytopenia
, Journal of Laryngology and Otology 116(4): 304-306 (2002)

Primary bilateral parenchymal renal Aspergillus infection
, Urology 60(2): 345 (2002)

Primary bone tumours in dogs in Norway
, Norsk Veterinaertidsskrift 114(1): 15-20 (2002)

Primary brain abscess with Nocardia farcinica in an immunocompetent patient
, Clinical Neurology and Neurosurgery 104(2): 132-135 (2002)

Primary care and alcohol use disorders: evaluation of a faculty-development program in Venezuela
, Revista Panamericana de Salud Publica 12(2): 79-85 (2002)

Primary care centers and breast-feeding
, Anales Espanoles de Pediatria 55(3): 225-229 (2001)

Primary care pediatrician knowledge of nutritional rickets
, Journal of the National Medical Association 94(11): 971-978 (2002)

Primary care policies and health reforms: an evaluative approach based on an analysis of the Family Health Program in Florianopolis, Santa Catarina, Brazil, 1994-2000
, Cadernos de Saude Publica 18(Suplemento): 191-202 (2002)

Primary care refugee medicine: general principles in the postimmigration care of Somali women
, Primary Care Update for Ob/Gyns 9(6): 210-217 (2002)

Primary cell culture and morphological characterization of canine dermal papilla cells and dermal fibroblasts
, Veterinary Dermatology 13(1): 1-6 (2002)

Primary cervicofacial nocardiosis due to nocardia asteroides in an adult immunocompetent patient
, Acta Dermato-Venereologica 82(5): 391-392 (2002)

Primary chondrosarcoma in the pulmonary artery of a dog
, Veterinary Radiology and Ultrasound: the Official Journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association 44(3): 315-321 (2003)

Primary cortex thickness influences the location of ovarian maturation feeding and oviposition of Pissodes strobi (Coleoptera: Curculionidae) within a tree
, Environmental Entomology 31(2): 198-207 (2002)

Primary culture and characteristic morphologies of medulla terminalis neurons in the eyestalks of Chinese shrimp, Fenneropenaeus chinensis
, Journal of Experimental: 71-80 (2003)

Primary culture of chicken hepatocytes as an in vitro model for determining the influence of dioxin
, Bioscience Biotechnology and Biochemistry 65(1): 218-221 (2001)

Primary culture of hepatic cells from Metynnis roosevelti (Pisces, Teleostei, Characidae)
, Brazilian Journal of Veterinary Research and Animal Science 37(1/6): 366-371 (2000)

Primary culture of porcine mammary epithelial cells as a model system for evaluation of milk protein expression
, Bioscience Biotechnology and Biochemistry 65(9): 2098-2101 (2001)

Primary culture of the rat epididymal epithelial cells as a source of oestrogen
, Andrologia 34(3): 180-187 (2002)

Primary cutaneous Absidia corymbifera infection in a premature newborn
, Infection 31(1): 57-59 (2003)

Primary cutaneous North American blastomycosis in an immunosuppressed child
, Pediatric Dermatology 20(2): 128-130 (2003)

Primary cutaneous amoebiasis: case report with review of the literature
, International Journal of Dermatology 41(10): 676-680 (2002)

Primary cutaneous aspergillosis caused by Aspergillus ustus following reduced-intensity stem cell transplantation
, Annals of Hematology 81(10): 593-596 (2002)

Primary cutaneous aspergillosis in a case of cutaneous T-cell lymphoma
, Journal of Clinical Dermatology 31(6): 384-385 (2002)

Primary cutaneous cryptococcosis in immunocompetent and immunocompromised hosts
, Medical Mycology 41(3): 177-188 (2003)

Primary cutaneous extragenital canine transmissible venereal tumour with Leishmania-laden neoplastic cells: a further suggestion of histiocytic origin?
, Veterinary Dermatology 13(5): 243-246 (2002)

Primary cutaneous fungal infections in solid organ transplantation: a case series
, American Journal of Transplantation: Official Journal of the American Society of Transplantation and the American Society of Transplant Surgeons 2(7): 678-683 (2002)

Primary cutaneous mucormycosis complicating the use of adhesive tape to secure the endotracheal tube
, Canadian Journal of Anaesthesia 49(8): 880-882 (2002)

Primary cutaneous mucormycosis in infants and neonates: case report and review of the literature
, Journal of Pediatric Surgery 37(11): 1607-1611 (2002)

Primary cutaneous mucormycosis: guide to surgical management
, Annals of Plastic Surgery 49(4): 385-390 (2002)

Primary cutaneous nocardiosis in an immune-competent patient
, European Journal of Dermatology: Ejd 11(6): 569-571 (2001)

Primary cutaneous nocardiosis with multiple, subcutaneous abscesses in a patient with sarcoidosis
, Journal of Dermatological Treatment 13(4): 201-204 (2002)

Primary cutaneous zygomycosis due to Mucor circinelloides
, Australasian Journal of Dermatology 43(1): 39-42 (2002)

Primary demand for red meats in the United Kingdom
, Cahiers d' Economie et Sociologie Rurales 63: 31-50 (2002)

Primary dietary prevention of food allergy
, Annals of Allergy Asthma and Immunology: Official Publication of the American College of Allergy Asthma and Immunology 91(1): 3 (2003)

Primary dislocation of the lens in the petit basset griffon vendeen. Results obtained from the examination of 66 dogs and a scanning electron microscope study
, Pratique Medicale and Chirurgicale de l'Animal de Compagnie 37(6): 495-503 (2002)

Primary dormancy in Solanum nigrum and S. physalifolium
, Aspects of Applied Biology 69: 229-235 (2003)

Primary echinococcal cyst: a rare cause of cold thyroid nodule on thyroid scan
, Clinical Nuclear Medicine 26(4): 345-346 (2001)

Primary education: progress and constraints
, Economic and Political Weekly 38(12/13): 1242-1251 (2003)

Primary endobronchial actinomycosis associated with broncholithiasis
, Respiration; International Review of Thoracic Diseases 70(1): 110-113 (2003)

Primary envelopment of pseudorabies virus at the nuclear membrane requires the UL34 gene product
, Journal of Virology 74(21): 10063-10073 (2000)

Primary evaluation of Origanum vulgare germplasm in Lithuania
, Sodininkyste ir Darzininkyste 21(1): 21-32 (2002)

Primary evaluation of methenamine as a NPN compound with probable effects on increasing ruminal escaped protein
, Journal of Veterinary Medicine. A Physiology Pathology Clinical Medicine 49(5): 239-243 (2002)

Primary examination on relativity about the polymorphism in blood protein and twinborn ability of Duolang sheep
, Chinese Journal of Veterinary Science 23(2): 204-205 (2003)

Primary extensive hydatidosis of the thigh: unusual imaging findings
, Journal de Radiologie Paris 83(11): 1778-1780 (2002)

Primary forests in the Komi Republic: status and problems of protection
, Lesovedenie 2: 8-13 (2002 )

Primary haemostatic disorders: thrombocytopenia and thrombocytopathies
, Der Praktische Tierarzt 84(1): 24-25 (2003)

Primary health care and general practice - a comparison between Australia and Malaysia
, Asia Pacific Journal of Public Health 14(2): 59-63 (2002)

Primary health care in the era of HIV/AIDS. Some implications for health systems reform
, Social Science and Medicine 55(6): 1005-1013 (2002)

Primary health care professionals - working together in the community
, Nutrition and health-1st Nutrition and Health Conference, London 2000: 152-161 (2002)

Primary health care vs. emergency medical assistance: a conceptual framework
, Health Policy and Planning 17(1): 49-60 (2002)

Primary health care, selective or comprehensive, which way to go?
, East African Medical Journal 80(1): 7-10 (2003)

Primary humoral response in Siberian sturgeon after exposure to anti-furunculosis bacterin
, Czech Journal of Animal Science 47(5): 183-188 (2002)

Primary hydatid cyst in the retroperitoneal space: role of CT
, European Radiology 12(9): 2303-2305 (2002)

Primary hydatid cyst of the pancreas related to main pancreatic duct. A case report
, Hepato-Gastroenterology 49(44): 383-384 (2002)

Primary hydatid cysts of the mediastinum
, European Journal of Cardio-Thoracic Surgery: Official Journal of the European Association for Cardio-Thoracic Surgery 22(4): 599-601 (2002)

Primary hydatid disease of the femur: unsuspected and incidental MRI findings with long-term curative results on medical treatment alone
, Skeletal Radiology 30(11): 656-658 (2001)

Primary hydatidosis of the gracilis muscle in a girl
, Journal of International Medical Research 30(4): 449-451 (2002)

Primary hyperparathyroidism and concurrent hyperthyroidism in a cat
, Canadian Veterinary Journal 43(2): 117-119 (2002)

Primary hypomagnesemia with secondary hypocalcemia in an infant
, Indian Pediatrics 39(3): 296-299 (2002)

Primary immigration and succession of soil organisms on reclaimed opencast coal mining areas in eastern Germany
, European Journal of Soil Biology il- e; 38(2): 137-143 (2002)

Primary infection by Plasmodium falciparum or P. vivax in a cohort of Javanese migrants to Indonesian Papua
, Annals of tropical medicine and parasitology 97(6): 565-574 (2003)

Primary infection with West-Nile virus
, Annales de Dermatologie et de Venereologie 128(5): 656-658 (2001)

Primary infection, latency, and reactivation of bovine herpesvirus type 5 in the bovine nervous system
, Veterinary Pathology 39(4): 437-444 (2002)

Primary innervation of the avian and mammalian cochlear nucleus
, Brain Research Bulletin 60(5-6): 435-456 (2003)

Primary intratracheal lymphosarcoma in four cats
, Journal of the American Animal Hospital Association 39(5): 468-472 (2003)

Primary malnutrition. Can we always tell?
, West Indian Medical Journal 51(3): 148-152 (2002)

Primary meningoencephalitis by Naegleria fowleri: first reported case from Mangalore, South India
, Journal of Clinical Microbiology 40(1): 309-310 (2002)

Primary milk production
, Mechanisation and automation in dairy technology: 30-52 (2001)

Primary muscular hydatidosis. US, CT and MR findings
, Acta Radiologica 43(4): 428-430 (2002)

Primary nutrients
, Organic farming, food quality and human health: a review of the evidence: 29-39 (2002)

Primary observations on Coffea canephora plants with genetically engineered resistance to Perileucoptera coffeella
, 19eme Colloque Scientifique International sur le Cafe, Trieste, Italy, 14-18 mai 2001: 1-7 (2001)

Primary ocular osteosarcoma in a dog
, Veterinary Ophthalmology 6(1): 85-87 (2003)

Primary old-growth forest in the Murmansk region
, Lesovedenie 2: 14-22 (2002)

Primary paranasal Aspergillus granuloma: case report and review of the literature
, American Journal of Rhinology 16(3): 165-168 (2002)

Primary peritonitis: spontaneous bacterial peritonitis
, Current Treatment Options in Infectious Diseases 3(5): 359-365 (2001)

Primary phloem-specific expression of a Zinnia elegans homeobox gene
, Plant and Cell Physiology 42(11): 1210-1218 (2001)

Primary plant succession on recently deglaciated terrain in the Canadian High Arctic
, Journal of Biogeography 30(2): 277-296 (2003)

Primary prevention of cardiovascular disease by an occupational health service
, Preventive Medicine 37(3): 219-225 (2003)

Primary prevention of disordered eating among preadolescent girls: feasibility and short-term effect of a community-based intervention
, Journal of the American Dietetic Association 100(12): 1466-1473 (2000)

Primary prevention of risk factors for eating disorders in adolescent girls: learning from practice
, International Journal of Eating Disorders 32(4): 401-411 (2002)

Primary producers sustaining macro-invertebrate communities in intertidal mangrove forests
, Oecologia Berlin 130(3): 441-448 (2002)

Primary production and carbon allocation in relation to nutrient supply in a tropical experimental forest
, Global Change Biology 9(10): 1438-1450 (2003)

Primary production and mortality of Eleocharis interstincta in response to water level fluctuations
, Aquatic Botany 74(3): 189-199 (2002)

Primary production and zooplankton biodiversity in brackish water shrimp culture pond
, Journal of Ecobiology 14(4): 267-271 (2002)

Primary productivity of planet earth: biological determinants and physical constraints in terrestrial and aquatic habitats
, Global Change Biology 7(8): 849-882 (2001)

Primary pure red cell aplasia in dogs: 13 cases (1996-2000)
, Journal of the American Veterinary Medical Association 221(1): 93-95 (2002)

Primary quantitative study on circulating links of leaf blotch caused by maize Curvularia tunata: II. Incubation, symptomatic appearance, spore production and extension of lesions
, Journal of Jilin Agricultural University 25(1): 27-30, 44 (2003)

Primary recovery of a genetically engineered Trichoderma reesei endoglucanase I (Cel 7B) fusion protein in cloud point extraction systems
, Biotechnology and Bioengineering 78(4): 385-394 (2002)

Primary reformer problems
, Nitrogen and Methanol 250: 30-32-34-39 (2001)

Primary report of the experimental research on cooling measures in solar greenhouse during summer
, Transactions of the Chinese Society of Agricultural Engineering 17(5): 95-98 (2001)

Primary report of the second international asparagus varieties estimate trials
, Acta Horticulturae 589: 173-178 (2002)

Primary research on rapid propagation technique of tissue culture in Easter lily
, Journal of Jilin Agricultural University 24(1): 53-54, 81 (2002)

Primary research on structural styles and design of water kilns in rainfed areas
, Transactions of the Chinese Society of Agricultural Engineering 17(3): 161-164 (2001)

Primary resource capture in two sympatric Armillaria species in managed Norway spruce forests
, Mycological Research 107(Pt 3): 329-338 (2003)

Primary response in chilling sensitive crop leaves evaluated by Arrhenius plots of 1H-NMR relaxation times
, Journal of the Faculty of Agriculture, Kyushu University 47(1): 21-27 (2002)

Primary results of clonal selection of two major non-irrigated grapevine cultivars grown in Kurdistan
, Seed and Plant 16(4): 425-437, 44 (2001)

Primary risk analyses of import of Erwinia amylovora to China
, Acta Phytophylacica Sinica 28(4): 303-308 (2001)

Primary role for CD4(+) T lymphocytes in recovery from oropharyngeal candidiasis
, Infection and Immunity 70(2): 724-731 (2002)

Primary root growth and the pattern of root apical meristem organization are coupled
, Journal of plant growth regulation 21(4): 287-295 (2002)

Primary school students' choices for a healthy active lifestyle
, Journal of Physical Education, Recreation and Dance 74(6): 52-57 (2003)

Primary screening for high risk HPV by home obtained cervicovaginal lavage is an alternative screening tool for unscreened women
, Journal of Clinical Pathology 55(6): 435-439 (2002)

Primary seed dispersal by red howler monkeys and the effect of defecation patterns on the fate of dispersed seeds
, Biotropica e; 34(2): 261-272 (2002)

Primary seed shadow generated by gibbons in the rain forests of Barito Ulu, central Borneo
, American Journal of Primatology 52(1): 13-29 (2000)

Primary selection of willow clones for multi-purpose use in short rotation plantation
, Silvae Genetica 51(2/3): 105-112 (2002)

Primary sensitization to sweet bell pepper pollen in greenhouse workers with occupational allergy
, Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology 33(10): 1439-1442 (2003)

Primary source of infection of Curvlaria lunata and toxicity of some fungicide to the fungi
, Journal of Jilin Agricultural University 24(4): 53-57 (2002)

Primary structure and characteristics of a lectin from skin mucus of the Japanese eel Anguilla japonica
, Journal of Biological Chemistry 277(30): 27305-27311 (2002)

Primary structure and electrophysiological characterization of two almost identical isoforms of toxin from Isometrus vittatus (family: Buthidae) scorpion venom
, Toxicon: Official Journal of the International Society on Toxinology 41(8): 989-997 (2003)

Primary structure and phylogenetic relationships of a malate dehydrogenase gene from Giardia lamblia
, Journal of Molecular Evolution 48(6): 750-755 (1999)

Primary structure and tissue-specific expression of the pathogenesis-related protein PR-1b in potatodagger
, Molecular Plant Pathology 3(5): 329-345 (2002)

Primary structure of a Japanese lacquer tree laccase as a prototype enzyme of multicopper oxidases
, Journal of inorganic biochemistry 91(1): 125-131 (2002)

Primary structure of arabinoxylans of ispaghula husk and wheat bran
, Proceedings of the Nutrition Society 62(1): 217-222 (2003)

Primary structure of cytochrome c gene from the white root rot fungus Rosellinia necatrix
, Bioscience Biotechnology and Biochemistry 67(1): 174-178 (2003)

Primary structure of the Herpesvirus ateles genome
, Journal of Virology 74(2): 1033-1037 (2000)

Primary studies on boron application level of burley tobacco (Nicotiana rustica)
, Chinese Tobacco Science 23(1): 18 (2002)

Primary studies on function of cephalosporins antibiotics in transgenic tobacco
, Acta Botanica Boreali Occidentalia Sinica 23(1): 60-63 (2003)

Primary studies on haemorrhagic necrotic hepatitis of goslings
, China Poultry 24(18): 9-11 (2002)

Primary studies on inheritance and expression of foreign gene in transgenic rice
, Journal of South China Agricultural University 22(1): 56-59 (2001)

Primary study of the structure and antigenic epitopes of antigen Pf332
, Journal of Tropical Medicine Guangzhou 2(3): 219-224 (2002)

Primary study on a microsporidian from Helicoverpa armigera
, Acta Phytophylacica Sinica 27(4): 377 (2000)

Primary study on forestry administration theory of Guanzi
, World Forestry Research 14(2): 66-72 (2001)

Primary study on the control of microorganisms in raw milk for Hong Kong
, China Dairy Industry 31(4): 41-43 (2003)

Primary study on the effects of enzyme preparations on nutrient metabolism in diets of pheasants
, Journal of Jilin Agricultural University 24(3): 83-87 (2002)

Primary study on the feeding effects of Houttuynia cordata compound as a substitute for Chlortetracycline on Yuehuang chicks
, Journal of South China Agricultural University 24(1): 67-69 (2003)

Primary study on the relationship between differential gene expression patterns in roots at jointing stage and heterosis in agronomic traits in a wheat diallel cross
, Scientia Agricultura Sinica 36(5): 473-479 (2003)

Primary study on the toxicity of some poisonous plants against albino mice
, Zhongguo Meijieshengwuxue ji Kongzhi Zazhi = Chinese Journal of Vector Biology and Control 12(1): 16-18 (2001)

Primary study on transforming Cucumis melo var. I with ACC-deaminase gene
, Acta Botanica Boreali Occidentalia Sinica 22(5): 1044-1049 (2002)

Primary study on transgenic rice of expressing gene Xa21
, Chinese Journal of Applied and Environmental Biology 7(4): 365-369 (2001)

Primary succession in post-mining landscapes of Lower Lusatia - chance or necessity
, Ecological Engineering 17(2/3): 199-217 (2001)

Primary succession pathway of Norway spruce communities on land-uplift seashores
, Ecoscience 10(1): 96-109 (2003)

Primary thoracic wall tumours of mesenchymal origin in dogs: a retrospective study of 46 cases
, Veterinary Record 150(11): 335-339 (2002)

Primary thrombophilia in Saudi Arabia
, Saudi Medical Journal 24(6): 614-616 (2003)

Primary tuberculosis of the breast
, Presse Medicale 30(9): 431-433 (2001)

Primary types of Heteroptera in the New Zealand Arthropod Collection: Pentatomomorpha described from New Zealand before the year 2000
, New Zealand Entomologist 25: 79-85 (2002)

Primary vascular pattern and expression of ATHB-8 in shoots of Arabidopsis
, New Phytologist 158(3): 443-454 (2003)

Primate and feline lentivirus vector RNA packaging and propagation by heterologous lentivirus virions
, Journal of Virology 75(11): 5129-5140 (2001)

Primate census and habitat evaluation in the Tana delta region, Kenya
, African Journal of Ecology e; 41(2): 157-163 (2003)

Primate diet and biomass in relation to vegetation composition and fruiting phenology in a rain forest in Gabon
, International Journal of Primatology 23(5): 999-1024 (2002)

Primate foamy virus Pol proteins are imported into the nucleus
, Journal of General Virology 81(Pt 12): 2941-2947 (2000)

Primate frugivory in two species-rich neotropical forests: implications for the demography of large-seeded plants in overhunted areas
, Seed dispersal and frugivory: ecology, evolution and conservation Third International Symposium Workshop on Frugivores and Seed Dispersal, Sao Pedro, Brazil, 6-11 August 2000: 407-421 (2002)

Primate hepatitis B viruses - genetic diversity, geography and evolution
, Reviews in Medical Virology 12(3): 133-141 (2002)

Primates highly responsive to dietary cholesterol up-regulate hepatic ACAT2, and less responsive primates do not
, Journal of Biological Chemistry 277(35): 31401-31406 (2002)

Primavera (new genus) porrecta (Felt), the elm samara midge: description and biological notes (Diptera: Cecidomyiidae)
, Annales de la Societe Entomologique de France 38(1-2): 39-44 (2002)

Primavera: rice cultivar for upland agriculture
, Revista Ceres 48(277): 381-388 (2001)

Prime-boost vaccination with plasmid DNA encoding caprine-arthritis encephalitis lentivirus env and viral SU suppresses challenge virus and development of arthritis
, Virology 306(1): 116-125 (2003)

Primed for safe handling
, Dairy Foods 104(5): 44-47 (2003)

Primed in situ labelling detection of 5S rDNA sequences in normal and androgenetic rainbow trout
, Journal of Fish Biology 62(6): 1462-1466 (2003)

Primed melon seeds: are they worth using?
, Horticultura Brasileira 20(2): 133-135 (2002)

Primed peritoneal B lymphocytes are sufficient to transfer protection against Brugia pahangi infection in mice
, Infection and Immunity 71(3): 1370-1378 (2003)

Primer blocking and pre-service adhesion of acrylic coating systems applied to light organic solvent preservative (LOSP) treated radiata pine sapwood boards
, Holz als Roh und Werkstoff 60(3): 210-218 (2002)

Primer hydatid cyst under thoracolumber fascia in the dorsolumber region: case report
, Turkiye Parazitoloji Dergisi 27(1): 15-17 (2003)

Primer screening and optimization for RAPD analysis of cashew
, Biologia Plantarum 46(2): 301-304 (2003)

Primers ITS1, ITS2 and ITS4 detect the intraspecies variability in the internal transcribed spacers and 5.8S rRNA gene region in clinical isolates of fungi
, Folia Microbiologica 48(2): 233-238 (2003)

Primers based on specific ITS sequences of rDNAs for PCR detection of two fairy ring fungi of turfgrass, Vascellum pratense and Lycoperdon pusillum
, Mycoscience 43(3): 261-265 (2002)

Primers for 22 candidate genes for ecological adaptations in Brassicaceae
, Molecular Ecology Notes 2(3): 258-262 (2002)

Primers for amplifying ~820 bp of highly polymorphic mitochondrial COI gene of Gyrodactylus salaris
, Hereditas Lund 137(1): 72-74 (2002)

Primers for nine microsatellite loci in the hermaphroditic snail Lymnaea stagnalis
, Molecular Ecology Notes 3(3): 333-335 (2003)

Primers for the detection of Escherichia coli K88ab+
, Folia Veterinaria 46(3): 119-122 (2002)

Priming and expression of immune responses in the gastric mucosa
, Microbes and Infection 5(8): 731-739 (2003)

Priming and its effects on the viability and vigor of canafistula (Peltophorum dubium (Spreng.) Taub.) seeds
, Revista Brasileira de Sementes 23(1): 146-153 (2001)

Priming as a mechanism in plant systemic acquired resistance
, Bulletin OILB/SROP 25(6): 125-128 (2002)

Priming by DNA immunization augments T-cell responses induced by modified live bovine herpesvirus vaccine
, Journal of General Virology 82(Pt 12): 3035-3043 (2001)

Priming effect and C storage in semi-arid no-till spring crop rotations
, Biology and fertility of soils 37(4): 237-244 (2003)

Priming effect as determined by adding 14C-glucose to modified controlled composting test
, Biodegradation 13(2): 131-140 (2002)

Priming effect of NH4 -N fertilizer on soil N under waterlogged conditions
, Plant Nutrition and Fertilizer Science 7(4): 361-367 (2001)

Priming effects of sugars, amino acids, organic acids and catechol on the mineralization of lignin and peat
, Journal of Plant Nutrition and Soil Science 165(3): 261-268 (2002)

Priming effects on germination of aged tobacco seeds
, Korean Journal of Crop Science 46(4): 325-327 (2001)

Priming for transplant stress resistance in in vitro propagation
, In Vitro Cellular and Developmental Biology Plant 39(2): 107-124 (2003)

Priming in cassia-do-nordeste seeds under water, thermic and salt stress
, Pesquisa Agropecuaria Brasileira 38(9): 1025-1034 (2003)

Priming in plant-pathogen interactions
, Trends in Plant Science 7(5): 210-216 (2002)

Priming of chickpea seeds with water and mannitol overcomes the effect of salt stress on seedling growth
, International Chickpea and Pigeonpea Newsletter 10: 18-20 (2003)

Priming of cumin (Cuminum cyminum L.) seeds and its effect on germination, emergence and storability
, Journal of Applied Botany 75(5/6): 216-220 (2001)

Priming of multiple T cell subsets by modified-live and inactivated bovine respiratory syncytial virus vaccines
, Veterinary Immunology and Immunopathology 95(3-4): 123-133 (2003)

Priming of soil structural and hydrological properties by native woody species, annual crops, and a permanent pasture
, Australian Journal of Soil Research 40(2): 207-219 (2002)

Priming seeds for improved viability and storability in Raphanus sativus cv. Chinese pink
, Indian Journal of Plant Physiology 6(3): 271-274 (2001)

Primiparous and multiparous maternal ability in sows in relation to indoor and outdoor farrowing systems
, Livestock Production Science 73(2/3): 285-297 (2002)

Primocane growth in 'Chester Thornless' blackberry trained to the rotatable cross-arm trellis
, HortScience 38(3): 373-376 (2003)

Primordia initiation of mushroom (Agaricus bisporus) strains on axenic casing materials
, Mycologia 95(4): 620-629 (2003)

Primordial follicle initiation in sheep and goat ovaries during the dry and rainy season of Northeastern Brazil
, Revista Brasileira de Reproducao Animal 27(2): 254-256 (2003)

Primordial germ cells: the blueprint for a piscine life
, Fish Physiology and Biochemistry 26(1): 3-12 (2002)

Primula calyptrata, a new species in section Carolinella (Primulaceae) from Yunnan, China
, Novon 13(2): 193-195 (2003)

Primula culture and production
, HortTechnology 11(4): 627-635 (2001)

Primus (florasulam 50 g/l), a new triazolopyrimidine sulfonanilide herbicide to control broad-leaved weeds in maize when applied in early postemergence (1 to 6 leaf stage of maize). Preliminary results
, Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen, Universiteit Gent 66(2b): 681-704 (2001)

Principal and correlation analyses of the agronomic characters in high-yielding cultivation of hybrid rape Brassica napus L
, Journal of Mountain Agriculture and Biology 20(2): 86-91 (2001)

Principal characteristics of Sechium edule Sw
, Fruits Paris 56(3): 155-167 (2001)

Principal component analysis approach for modeling sulfur K-XANES spectra of humic acids
, Soil Science Society of America journal 66(1): 83-91 (2002)

Principal component analysis in forage cowpea
, Range Management and Agroforestry 22(2): 183-187 (2001)

Principal component analysis of factors influencing microbiological variability in ewe's milk and ewe's-milk cheeses
, Milchwissenschaft 57(9-10): 526-528 (2002)

Principal component analysis of growth, yield and seed characters of snake gourd (Trichosanthes anguina L.)
, Vegetable Science 29(2): 137-141 (2002)

Principal component analysis of performances and muscle characteristics of beef steers according to diets and levels of growth
, Multi function grasslands: quality forages, animal products and landscapes Proceedings of the 19th General Meeting of the European Grassland Federation, La Rochelle, France, 27-30 May 2002: 584-585 (2002)

Principal component analysis of the polyphenol content in young red wines
, Food Chemistry 78(4): 523-532 (2002)

Principal component analysis of variation pattern among Cola nitida, Cola acuminata (Sterculiaceae) and their interspecific hybrids
, Feddes Repertorium 111(3/4): 183-188 (2000)

Principal component analysis on agronomic characters of 23 balsam pear cultivars (line)
, Journal of Huazhong Agricultural University 20(4): 378-381 (2001)

Principal component interactions in silvopastoral systems
, Indian Journal of Agroforestry 2: 79-85 (2000)

Principal component regression of near-infrared reflectance spectra for beef tenderness prediction
, Transactions of the ASAE 44(3): 609-615 (2001)

Principal component-based algorithm on multispectral remote sensing data for spectral discrimination of tree cover from other vegetation types
, Current Science 82(1): 67-69 (2002)

Principal components and divergence studies in rajmash (Phaseolus vulgaris L.) at high altitude
, Crop Improvement 29(2): 136-141 (2002)

Principal components of species differentiation in wild lentils
, Legume Research 24(4): 243-247 (2001)

Principal directions in improving the technology and technical means in pig meat production
, Problemy intensyfikacji produkcji zwierzecej z uwzglednieniem ochrony srodowiska i przepisow UE VII Miedzynarodowa Konferencja Naukowa, Warszawa, Polska, 25-26 wrzesnia 2001: 323-329 (2001)

Principal diseases afflicting melons
, Colture Protette 31(9): 31-45 (2002)

Principal features of the cpDNA evolution in Taraxacum (Asteraceae, Lactuceae): a conflict with taxonomy
, Plant Systematics and Evolution 239(3/4): 231-255 (2003)

Principal fruits gathered, consumed and marketed in Guinea
, Fruits Paris 58(2): 99-116 (2003)

Principal impacts of irrigation with polluted sewerage waters on the banks of Lower Bodocongo - PB, Brazil
, Revista Brasileira de Engenharia Agricola e Ambiental 6(1): 128-135 (2002)

Principal modes of interannual and decadal variability of summer rainfall over South America
, International Journal of Climatology 21(13): 1623-1644 (2001)

Principal morphological abnormalities of spermatozoa of rabbit (Oryctolagus cuniculus) breeded in brazilian conditions
, Revista Brasileira de Reproducao Animal 26(2): 78-80 (2002)

Principal morphological factor responsible for increase in leaf area of temperate grass species in the first growing period
, Journal of Rakuno Gakuen University, Natural Science 26(2): 277-281 (2002)

Principal wild food plants of Kashmir Himalaya
, Journal of Economic and Taxonomic Botany 25(2): 324-335 (2001)

Principle and application of 3D modeling of impeller blade in pump
, Nongye Jixie Xuebao = Transactions of the Chinese Society of Agricultural Machinery 34(1): 95-97 (2003)

Principle and applications of capillary electrophoresis
, Regulation of Plant Growth and Development 37(1): 76-82 (2002)

Principle and efficiency of oxygen enrichment of dynamic solution surface in nutrient solution
, Transactions of the Chinese Society of Agricultural Engineering 19(2): 194-198 (2003)

Principle and implement of automatic grader for fruit internal quality based on dielectric property
, Journal of Zhejiang University Agriculture and Life Sciences 28(3): 325-330 (2002)

Principle and implementation of automatically nondestructive inspection system for apple internal quality based on dielectric property
, Transactions of the Chinese Society of Agricultural Engineering 17(1): 140-145 (2001)

Principle strategies and components of an integrated management programme of pests of coffee in Cuba
, Boletin PROMECAFE 97: 7-11 (2003)

Principles and applications of radiation therapy
, Clinical Techniques in Small Animal Practice 18(2): 82-87 (2003)

Principles and approaches to the management of lake and reservoir fisheries
, Management and ecology of lake and reservoir fisheries Proceedings of the symposium and workshop on Management and Ecology of Lake and Reservoir Fisheries, Hull, UK, April 2000: 376-393 (2002)

Principles and aspects of production and international trade for medicinal and aromatic plants in Egypt and its future forecasting
, Alexandria Journal of Agricultural Research 47(1): 65(Ar)-76(Ar) (2002)

Principles and methods of assessing the content of labile organic matter in plowed soils
, Pochvovedenie 3: 308-316 (2003)

Principles and methods of enterprise management
, Pishchevaya Promyshlennost' (9): 20-21 (2001)

Principles and possibilities of integrated production of currants in Poland
, Progress in Plant Protection 42(1): 46-52 (2002)

Principles and practices in the management of obesity
, American Journal of Respiratory and Critical Care Medicine 168(3): 274-280 (2003)

Principles and practices of preventing and controlling rubber diseases in Sri Lanka
, Bulletin of the Rubber Research Institute of Sri Lanka 43: 15-23 (2001)

Principles for designing endorheic microcatchments
, Man and soil at the Third Millennium Proceedings International Congress of the European Society for Soil Conservation Valencia Spain 28 March 1 April 2000 1: 507-521 (2002)

Principles for developing new dairy machinery
, Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva 8: 12-15 (2002)

Principles for implementing sustainable agriculture: lessons from successful partnerships in integrated pest/crop management initiatives
, Proceedings of an international symposium, "Sustainability in Agricultural Systems", cosponsored by American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, the World Bank, and the International Federation of Agricultural Producers, held at Baltimore, USA, 20-22 October 1998: 155-165 (2001)

Principles for interpreting interactions among the multiple systems that influence food intake
, American Journal of Physiology. Regulatory Integrative and Comparative Physiology 283(1): R46-R53 (2002)

Principles for managing nitrogen leaching
, Journal of Soil and Water Conservation Ankeny 57(6): 485-498 (2002)

Principles for managing the foliage diseases of grapevine with low input of pesticides
, IFOAM 2000 the world grows organic Proceedings, 6th International Congress on Organic Viticulture, Convention Center, Basel, Switzerland, 25-26 August 2000: 140-148 (2000)

Principles for measuring water permeability and capacity of vegetated areas subject to wear and tear
, Rasen Turf Gazon 33(1): 12-25 (2002)

Principles for property planning
, Managing and conserving grassy woodlands: 25-40 (2002)

Principles for regional forest resource structure adjustment
, Journal of Beijing Forestry University 23(3): 26-29 (2001)

Principles for restoring invasive plant-infested rangeland
, Weed Science 51(2): 260-265 (2003 )

Principles for the application of biotechnology to environmental protection
, Journal of the Chinese Society of Animal Science 31(4): 41-50 (2002)

Principles for the use of macrocyclic lactones to minimise selection for resistance
, Australian Veterinary Journal 79(11): 756-761 (2001)

Principles for the use of macrocyclic lactones to minimise selection for resistance
, Australian Veterinary Journal 79(11): 756-761 (2002)

Principles of Danish system of decision making in plant protection
, Ochrona Roslin 47(5): 2-3 (2003)

Principles of area-wide integrated tsetse fly control using the sterile insect technique
, Medecine Tropicale 61(4/5): 397-411 (2001)

Principles of automation in the dairy industry
, Mechanisation and automation in dairy technology: 1-29 (2001)

Principles of biological control
, Biological control of crop diseases: 1-9 (2002)

Principles of chemotherapy
, Clinical Techniques in Small Animal Practice 18(2): 67-72 (2003)

Principles of chemotherapy safety procedures
, Clinical Techniques in Small Animal Practice 18(2): 73-74 (2003)

Principles of controlling imports of animals and animal origin products
, Przeglad Epidemiologiczny 55(Supl.2): 219-221 (2001)

Principles of cryopreservation, freezing and assessment of equine semen: review
, Revista Brasileira de Reproducao Animal 26(1): 14-25 (2002)

Principles of developing analytical models of the thermal regimes of buildings and installations
, Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva 12: 14-16 (2002)

Principles of ecological and ameliorative zoning of natural fodder lands in the center of Russia's nonchernozem zone
, Russian Agricultural Sciences 2002(4): 25-29 (2001)

Principles of ecological restoration of boreal forested ecosystems: Finland as an example
, Silva Fennica 36(1): 409-422 (2002)

Principles of effective use of tractors with different power/weight ratio
, Traktory i Sel' skokhozyaistvennye Mashiny 9: 16-18 (2002)

Principles of electrography applied to self-potential electrokinetic sources and hydrogeological applications
, Water Resources Research 39(5): SBH 3/1-SBH 3/15 (2003)

Principles of forest management on the background of forest sustainable management
, World Forestry Research 14(4): 37-42 (2001)

Principles of good plant protection practice
, Bulletin OEPP 33(1): 91-97 (2003)

Principles of import risk analysis - a New Zealand perspective
, Bulletin of the International Dairy Federation 372: 4-9 (2002)

Principles of improved cultivation in forestry management
, Zpravy Lesnickeho Vyzkumu 43(3/4): 7-11 (1998)

Principles of integrated plant protection
, Nachrichtenblatt des Deutschen Pflanzenschutzdienstes 54(8): 208-211 (2002)

Principles of irrigation organisation and their practical application in project planning
, Zeitschrift fur Bewasserungswirtschaft 35(2): 147-175 (2000)

Principles of managing extreme events
, Floods and droughts: the New Zealand experience: 159-186 (1997)

Principles of mechanical cleaning tools for sugar beet
, Agrartechnische Forschung 7(1/3): E43-E47 (2001)

Principles of mineral fertilizer use in sugarbeet
, Gazeta Cukrownicza 111(1): 19-24 (2003)

Principles of organic agricultural and agri-industrial waste composting
, Journal of Research and Applications in Agricultural Engineering 48(1): 16-19 (2003)

Principles of organic livestock production
, Organic livestock farming Papers presented at a conference held at the Heriot Watt University, Edinburgh and at the University of Reading, UK, 9 and 10 February 2001: 25-31 (2001)

Principles of pediatric combination vaccines and practical issues related to use in clinical practice
, Pediatric Infectious Disease Journal 20(11 Suppl): S10-S18 (2001)

Principles of precision farming in Polish agriculture
, Journal of Research and Applications in Agricultural Engineering 46(4): 60-67 (2001)

Principles of regional assessment and mapping of natural groundwater resources
, Environmental Geology 42(2-3): 270-274 (2002)

Principles of regional weed management, legislation and quarantine
, Australian weed management systems: 83-104 (2000)

Principles of risk management service relations in agriculture
, Agricultural Systems 75(2/3): 199-213 (2003)

Principles of root bark of Hippocratea excelsa (Hippocrataceae) with gastroprotective activity
, Journal of Ethnopharmacology 79(3): 383-388 (2002)

Principles of sanitising hill farms - the sources of contamination and ways of eliminating them
, Problemy intensyfikacji produkcji zwierzecej z uwzglednieniem ochrony srodowiska i przepisow UE VII Miedzynarodowa Konferencja Naukowa, Warszawa, Polska, 25-26 wrzesnia 2001: 218-222 (2001)

Principles of silvicultural tree species selection for Loess Hilly Areas
, World Forestry Research 14(5): 74-78 (2001)

Principles of some novel rapid dipstick methods for detection and characterization of verotoxigenic Escherichia coli
, Journal of Applied Microbiology 95(2): 380-389 (2003)

Principles of supplementary feeding in sheep-grazing systems
, Sheep Nutrition: 119-142 (2002)

Principles of supplying information on the reliability of tractors
, Traktory i Sel' skokhozyaistvennye Mashiny 2: 31-42 (2003)

Principles of surgery for the cancer patient
, Clinical Techniques in Small Animal Practice 18(2): 75-81 (2003)

Principles of sustainable grazing
, Update of research in progress at the Tamworth Agricultural Institute 2002: 105-107 (2003)

Principles of tending fir advance regeneration in stands under structural transformation
, Sylwan 147(1): 78-87 (2003)

Principles of the Danish decision support system for crop protection and the possibilities of their implementation in Poland
, Progress in Plant Protection 42(1): 283-290 (2002)

Principles of the highly ordered arrangement of metaphase I bivalents in spermatocytes of Agrodiaetus (Insecta, Lepidoptera)
, Chromosome Research: An International Journal on the Molecular Supramolecular and Evolutionary Aspects of Chromosome Biology 10(1): 5-20 (2002)

Principles of treatment for canine lymphoma
, Clinical Techniques in Small Animal Practice 18(2): 92-97 (2003)

Principles of treatment for feline lymphoma
, Clinical Techniques in Small Animal Practice 18(2): 98-102 (2003)

Principles of treatment for osteosarcoma
, Clinical Techniques in Small Animal Practice 18(2): 110-114 (2003)

Principles of treatment for soft-tissue sarcomas in the dog
, Clinical Techniques in Small Animal Practice 18(2): 118-122 (2003)

Principles of treatment for vaccine-associated sarcomas
, Clinical Techniques in Small Animal Practice 18(2): 115-117 (2003)

Principles underlying genetic improvement for high and stable crop yield potential
, Field Crops Research 75(2-3): 191-209 (2002)

Principles underlying the use of wet grasslands for wintering herbivorous ducks and geese, and their management implications
, Multi function grasslands: quality forages, animal products and landscapes Proceedings of the 19th General Meeting of the European Grassland Federation, La Rochelle, France, 27-30 May 2002: 916-917 (2002)

Principles, criteria and indicators for biological corridor evaluation and their implementation in Costa Rica
, Revista Forestal Centroamericana 38: 9-13 (2002)

Principles, problems and prospects of participatory rural appraisal
, Environment and Ecology 20(1): 155-158 (2002)

Principles, processes and practices in responsible provision of gambling: a conceptual discussion
, UNLV Gaming Research and Review Journal 7(1): 33-47 (2003)

Print media coverage of risk-risk tradeoffs associated with West Nile encephalitis and pesticide spraying
, Journal of Urban Health: Bulletin of the new York Academy of Medicine 79(4): 482-490 (2002)

Printing a book with a faunistical survey - a useful reference or an anachronism in the age of electronic publishing?
, Entomologica Basiliensia 22: 44-47 (2000)

Prion diseases of humans and animals: their causes and molecular basis
, Annual Review of Neuroscience 24: 519-550 (2001)

Prion diseases: meat safety and human health implications
, Food safety: contaminants and toxins: 315-328 (2003)

Prion gene octarepeat variability in the Italian cattle breeds
, Proceedings of the 7th World Congress on Genetics Applied to Livestock Production, Montpellier, France, August, 2002 Session 13: 1-4 (2002)

Prion gene sequence variation within diverse groups of U.S. sheep, beef cattle, and deer
, Mammalian Genome: Official Journal of the International Mammalian Genome Society 14(11): 765-777 (2003)

Prion infection impairs copper binding of cultured cells
, Journal of Biological Chemistry 278(17): 14595-14598 (2003)

Prion octapeptide-repeat polymorphism in Polish Black-and-White cattle
, Journal of Applied Genetics 44(2): 191-195 (2003)

Prion peptide induces neuronal cell death through a pathway involving glycogen synthase kinase 3
, Biochemical Journal 372(Pt 1): 129-136 (2003)

Prion protein (PrP) gene polymorphisms associated with natural scrapie cases and their flock-mates in Ireland
, Research in Veterinary Science 73(3): 243-250 (2002)

Prion protein gene heterogeneity in free-ranging white-tailed deer within the chronic wasting disease affected region of Wisconsin
, Journal of Wildlife Diseases 39(3): 576-581 (2003)

Prion protein gene polymorphism in Polish Black-and-White cattle
, Roczniki Naukowe Zootechniki (Supl, z. 15): 19-23 (2002)

Prion protein gene polymorphisms in a population of Spanish cows
, Veterinary Record 152(7): 212-213 (2003)

Prion protein gene polymorphisms in natural goat scrapie
, Journal of General Virology 83(Pt 3): 713-721 (2002)

Prion protein is secreted in soluble forms in the epididymal fluid and proteolytically processed and transported in seminal plasma
, Biology of Reproduction 67(2): 393-400 (2002)

Prionchulus brevicaudatus sp. nov. (Nematoda: Mononchina) from Poland
, Annales Zoologici 52(3): 343-346 (2002)

Prionchulus fistulosus sp. nov. (Nematoda: Mononchina) from Ukraine
, Annales Zoologici 52(4): 483-488 (2002)

Prionic disease: evaluation of the risks involved in using products of bovine origin
, Anais Brasileiros de Dermatologia 78(1): 7-18 (2003)

Prions - a new infectious agent
, Przeglad Epidemiologiczny 55(Supl.2): 61-66 (2001)

Prions and mad cow disease
, Kraftfutter 86(3): 56-65 (2003)

Prions, BSE and food
, International journal of food microbiology 78(1-2): 181-189 (2002)

Prior exercise and postprandial substrate extraction across the human leg
, American Journal of Physiology. Endocrinology and Metabolism 279(5): E1020-E1028 (2000)

Prior exercise enhances passive absorption of intraduodenal glucose
, Journal of Applied Physiology 95(3): 1132-1138 (2003)

Prior exercise increases subsequent utilization of dietary fat
, Medicine and Science in Sports and Exercise 34(11): 1757-1765 (2002)

Prior exposure to lipopolysaccharide potentiates expression of plant defenses in response to bacteria
, Plant journal: for cell and molecular biology 29(4): 487-495 (2002)

Prior exposure to live Mycobacterium bovis BCG decreases Cryptococcus neoformans-induced lung eosinophilia in a gamma interferon-dependent manner
, Infection and Immunity 71(6): 3384-3391 (2003)

Prior feeding practices do not influence locoweed consumption
, Journal of range management 55(4): 390-393 (2002)

Prior history of allergies and pancreatic cancer in the San Francisco Bay area
, American Journal of Epidemiology 158(5): 432-441 (2003)

Prior invasive fungal infection is not a contraindication for subsequent allogeneic bone marrow transplantation in adult patients with hematologic malignancies
, Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology 19(19): 4000-4001 (2001)

Prior meal enhances the plasma glucose lowering effect of exercise in type 2 diabetes
, Medicine and Science in Sports and Exercise 33(8): 1259-1264 (2001)

Prior product knowledge and its influence on the traveler's information search behavior
, Journal of Hospitality and Leisure Marketing 10(3/4): 113-131 (2003)

Prior short-term consumption of resistant starch enhances postprandial insulin sensitivity in healthy subjects
, Diabetologia 46(5): 659-665 (2003)

Prior thyroid status and the broiler's adaptation to supplemental triiodothyronine (t3)
, Energy metabolism in animals Proceedings of the 15th symposium on energy metabolism in animals, Snekkersten, Denmark, 11-16 September 2000: 257-260 (2001)

Priorities for action and management guidelines
, Temperate eucalypt woodlands in Australia: biology, conservation, management and restoration: 400-414 (2000)

Priorities for horticultural research in Papua New Guinea
, Acta Horticulturae 621: 105-113 (2003)

Priorities for mycotoxin research in Europe and the UK
, Mycotoxins 52(1): 35-42 (2002)

Priorities for weed risk assessment: using a landscape context to assess indicators of functions, services and values
, Weed risk assessment: 34-51 (2001)

Priorities in agricultural policy, and prospects for the development of large agricultural enterprises in Russia
, Ekonomika Sel' skokhozyaistvennykh i Pererabatyvayushchikh Predpriyatii 4: 8-12 (2001)

Priorities in early corn breeding hybrids
, Probleme de Genetica Teoretica si Aplicata 33(1/2): 1-25 (2001)

Priorities in the forestry scientific research
, Revista Padurilor 114(4): 1-6 (1999)

Priorities of research for development of arid regions
, Unknown (2001)

Priorities restored to sugarbeet production
, Sakharnaya Svekla 5: 2-5 (2003)

Prioritisation and management needs of Kawal Khad watershed based on sediment yield index in southern Himachal Pradesh using remotely sensed data and GIS techniques
, Agropedology 12(1): 38-49 (2002)

Prioritisation of Bata river basin using remote sensing and GIS techniques
, Indian Journal of Soil Conservation 30(3): 200-205 (2002)

Prioritisation of input factors in mulberry leaf production - a micro-level study across agro-climatic zones in Eastern India
, Journal of Interacademicia 7(2): 216-223 (2003)

Prioritisation of veterinary medicines in the UK environment
, Toxicology Letters 142(3): 207-218 (2003)

Prioritising Rhododendron ponticum (L) control in woodlands
, Forestry and British Timber 31(3): 18-19 (2002)

Prioritization of different extension activities run by Central Sheep & Wool Research Institute, Avikanagar
, Indian Journal of Small Ruminants 8(1): 78-80 (2002)

Prioritization of factors responsible for lower crop yields
, Sarhad Journal of Agriculture 17(2): 147-152 (2001)

Prioritizing conservation potential of arid-land montane natural springs and associated riparian areas
, Journal of Arid Environments il; 50(4): 527-547 (2002)

Priority areas for riparian forest restoration in Southeastern Brazil
, Scientia Forestalis 61: 113-121 (2002)

Priority effects of bamboo-stump mosquito larvae: influences of water exchange and leaf litter input
, Ecological Entomology 27(3): 346-354 (2002)

Priority estimation for tending of young forest stands using the multi-criteria evaluation method
, Zbornik Gozdarstva in Lesarstva 65: 59-81 (2001)

Priority in cellulosic industries using multiple attribute decision making models
, Journal of Agricultural Sciences Islamic Azad University 7(2): Pe27-Pe41, en 3 (2001)

Priority lists for weed research in the wet- and dry-tropics of north Queensland
, Plant Protection Quarterly 17(2): 67-73 (2002)

Priority of occupational accidents by woodworking machine and its prevention
, Journal of Nanjing Forestry University 25(6): 41-44 (2001)

Priority research needs for the conservation of Neotropical migrant landbirds
, Journal of Field Ornithology 73(4): 329-339 (2002)

Priority risk factors for back injury in agricultural field work: vineyard ergonomics
, Journal of Agromedicine 8(1): 37-52 (2001)

Priority sector advances of banks during the post-reform period
, Prajnan 31(1): 21-37 (2002)

Priority setting in agricultural research in Croatia
, Agriculturae Conspectus Scientificus Poljoprivredna Znanstvena Smotra 67(2): 57-68 (2002)

Priority setting in agricultural research: beyond economic surplus methods
, Public Administration and Development 21(5): 419-428 (2001)

Priority trends in use of radioactive soils in Republic of Belarus
, Mezhdunarodnyi Sel' skokhozyaistvennyi Zhurnal 2: 49-51 (2002)

Priority vegetables of south eastern Nigeria: perspectives of agricultural development partners
, Moor Journal of Agricultural Research 2(1): 60-65 (2001)

Priroda microwave radiometer observations in the Southern Great Plains 1997 hydrology experiment
, International Journal of Remote Sensing 23(2): 231-248 (2002)

Prism earth dams for torrent control
, Revista Padurilor 116(2): 26-31 (2001)

Prison construction and guarding behaviour by European honeybees is dependent on inmate small hive beetle density
, Die Naturwissenschaften 90(8): 382-384 (2003)

Pristinamycin versus cefuroxime-axetil in the treatment of acute sinusitis of the adult
, Medecine et Maladies Infectieuses 31(6): 417-432 (2001)

Pristionchus pacificus, a nematode with only three juvenile stages, displays major heterochronic changes relative to Caenorhabditis elegans
, Proceedings. Biological Sciences 266(1429): 1617-1621 (1999)

Pristionchus sp. (Rhabditida : Diplogasteridae), parasitic nematode associated with white grubs (Coleoptera: Scarabaeidae) in the IX Region of La Araucania
, Revista Chilena de Entomologia 28: 9-12 (2001)

Private accommodation in tourism statistics in the Republic of Croatia
, Tourism statistics: international perspectives and current issues: 92-104 (2001)

Private agro-environmental management: green business rising
, Choices The Magazine of Food, Farm, and Resources Issues 3: 34-37 (2001)

Private club trends in the USA - a statistical review
, International Journal of Contemporary Hospitality Management 14(3): 147-151 (2002)

Private commercial enterprises protagonists in the Italian fruit and vegetable business
, Rivista di Frutticoltura e di Ortofloricoltura 64(7/8): 9-17 (2002)

Private costs and the relation between pesticide exposure and ill health: evidence from Sri Lanka
, Environmental Economics and Policy Studies 5(3): 213-227 (2002)

Private forest management and investment in the US South: alternative future scenarios
, Forest policy for private forestry: global and regional challenges: 149-163 (2003)

Private forestry
, Forestry and the forest industry in Japan: 24-40 (2002)

Private forests in eastern Germany - a forest political analysis
, Forst und Holz 58(19): 563-566 (2003)

Private forests up against the storms
, Revue Forestiere Francaise 54(Special): 89-93 (2002)

Private insurance company involvement in the U.S. crop insurance program
, Canadian Journal of Agricultural Economics 49(4): 557-566 (2001)

Private label milk and Greek consumers' behaviour
, New Medit 1(2): 29-33 (2002)

Private land and public goods: process lessons from habitat conservation planning
, Forest policy for private forestry: global and regional challenges: 107-116 (2003)

Private medical practitioners and managed care in Malaysia: a survey of knowledge and attitudes held by Federal Territory based doctors
, Social Science and Medicine 54(6): 869-877 (2002)

Private native forests in Australia: what did we learn from the Regional Forest Agreement program?
, Australian Forestry 65(3): 141-152 (2002)

Private participation. The second green revolution: analysis of farm forestry experience in Western Tarai Region of Uttar Pradesh and coastal Andhra Pradesh
, Wastelands News 18(1): 54-62 (2002)

Private property rights key to forestry impasse
, Fraser Forum (May): 25-27 (2002)

Private providers of contraceptives in one northeast Thailand District
, Development Bulletin 62: 81-84 (2003)

Private reserves: the conservation corporation Africa model
, Nature based tourism, environment and land management: 17-23 (2003)

Private rural veterinary practice in Togo: assessment of socio-economic viability
, Bulletin of Animal Health and Production in Africa 49(2): 96-120 (2001)

Private sector participation on public forestlands: challenges and policy issues
, Forest policy for private forestry: global and regional challenges: 41-48 (2003)

Private storage of common property
, Journal of Environmental Economics and Management 43(2): 280-302 (2002)

Private timberlands: growing demands, shrinking land base
, Journal of Forestry 100(2): 32-37 (2002)

Private tourism engineering. Part 1: the trade and men
, Espaces, Tourisme and Loisirs 197: 21-47 (2002)

Private tourism engineering. Part 2. Methods and procedures
, Espaces, Tourisme and Loisirs 198: 25-49 (2002)

Privatisation and organisation of national and local livestock services and associations: the co-existence of developed and developing societies
, Workshop on livestock breeding and service organisations Future structure and privatisation with special reference to CEE Countries, Budapest, Hungary, 24 August 2001: 19-31 (2002)

Privatisation and soil drainage in Latvia
, Sustainable agriculture in Central and Eastern European countries: the environmental effects of transition and needs for change: 117-121 (2002)

Privatization of enterprises in food, food processing, and fishery industries
, Pishchevaya Promyshlennost' (12): 36-38 (2001)

Privatization of military housing - the impact on recreation at Fort Hood, Texas
, Parks and Recreation Ashburn 38(8): 56-59 (2003)

Privatization of plant breeding in industrialized countries: causes, consequences and the public sector response
, Agricultural research policy in an era of privatization: 177-198 (2002)

Privatization of public enterprises in Bangladesh: problems and prospects
, Savings and Development 24(4): 439-458 (2000)

Privatization of the Polish sugar industry. The correct way of branch restructuring? Or possibly a threat?
, Gazeta Cukrownicza 110(12): 351-356 (2002)

Privatizing markets for heterogeneous, experience goods: coffee in Northwest Cameroon
, Staff Paper Department of Agricultural Economics, Michigan State University (2001-02): 37 pp. (2001)

Privet anthracnose caused by Glomerella cingulata and some other fungal species associated with the privet stem dieback in Hungary
, Novenyvedelem 39(10): 499-501 (2003)

Privet pollen (Ligustrum sp.) as potential cause of pollinosis in the city of Cordoba, south-west Spain
, Allergy 57(2): 92-97 (2002)

Pro converting agricultural subsidies
, Agriculture + Rural Development 10(2): 23-25 (2003)

Pro- and antioxidative activity of protein fractions from pork (longissimus dorsi)
, European Food Research and Technology 217(3): 195-200 (2003)

Pro- and macroglycogenolysis in skeletal muscle during maximal treadmill exercise
, Equine Veterinary Journal. Supplement 2002(34): 205-208 (2002)

Pro-active management of beet armyworm (Lepidoptera: Noctuidae) resistance to tebufenozide and methoxyfenozide: baseline monitoring, risk assessment, and isolation of resistance
, Journal of Economic Entomology 95(2): 414-424 (2002)

Pro-healing effect of Cinnamomum zeylanicum bark
, PhytoTherapy Research: Ptr 17(8): 970-972 (2003)

Pro-inflammatory cytokines in Turkish children with protein-energy malnutrition
, Mediators of Inflammation 11(6): 363-365 (2002)

Pro-nociceptin/orphanin FQ and NOP receptor mRNA levels in the forebrain of food deprived rats
, Brain Research 957(2): 354-361 (2002)

Pro-oxidant and pro-inflammatory neuropeptides in magnesium deficiency
, Advances in magnesium research: nutrition and health: 285-289 (2001)

Pro-oxidant effect of vitamin E in cigarette smokers consuming a high polyunsaturated fat diet
, Arteriosclerosis Thrombosis and Vascular Biology 21(6): 1029-1033 (2001)

Pro-poor irrigation management : new Indonesian irrigation policy
, Food production, poverty alleviation and environmental challenges as influenced by limited water resources and population growth Volume 1A 18th International Congress on Irrigation and Drainage, Montreal, Canada 2002: 1-22 (2002)

Pro-poor tourism: a new approach for poverty alleviation
, Tourism: a catalyst for sustainable development in Africa, Abuja, Nigeria, 26-27 April 2002: 54-71 (2002)

Pro-vitamin A carotenoids and fatty acid composition of the fruit and flour of bacuri (Scheelea phalerata Mart.)
, Ciencia e Tecnologia de Alimentos 23(2): 206-209 (2003)

Proactive monitoring and adaptive management of social carrying capacity in Arches National Park: an application of computer simulation modeling
, Journal of Environmental Management 68(3): 305-313 (2003)

Proadipogenic effect of leptin on rat preadipocytes in vitro: activation of MAPK and STAT3 signaling pathways
, American Journal of Physiology. Cell Physiology 282(4): C853-C863 (2002)

Proanthocyanidin glycosides and related polyphenols from cacao liquor and their antioxidant effects
, Phytochemistry 59(7): 749-758 (2002)

Proanthocyanidins of grape seeds
, Natural Product Research and Development 14(6): 88-91 (2002)

Probabilistic analysis and design of the industrial timber drying process
, Drying Technology 20(2): 307-324 (2002)

Probabilistic analysis of timber drying schedules
, Drying Technology 21(8): 1433-1456 (2003)

Probabilistic characterization of uncertainties of climate change impact assessments
, Regional management of water resources Proceedings of a symposium held during the Sixth IAHS Scientific Assembly, Maastricht, Netherlands, 18-27 July 2001: 247-254 (2001)

Probabilistic design of storage capacity for rainwater cistern systems
, Journal of Agricultural Engineering Research 77(3): 343-348 (2000)

Probabilistic flood forecast: bounds and approximations
, Journal of Hydrology Amsterdam 268(1/4): 41-55 (2002)

Probabilistic forecasting on monsoon rainfall by stochastic model
, Journal of Interacademicia 6(4): 558-563 (2002)

Probabilistic intake assessment and body burden estimation of dioxin-like substances in background conditions and during a short food contamination episode
, Food Additives and Contaminants 19(7): 687-700 (2002)

Probabilistic model of temperature of convection drying of leek
, Inzynieria Rolnicza 6(5(I)): 393-398 (2002)

Probabilistic modeling of uncertainties in earthquake-induced landslide hazard assessment
, Computers and Geosciences 28(6): 735-749 (2002)

Probabilistic models of food microbial safety and nutritional quality
, Journal of food engineering 56(2-3): 135-142 (2003)

Probabilistic risk assessment of cotton pyrethroids: I. Distributional analyses of laboratory aquatic toxicity data
, Environmental Toxicology and Chemistry 20(3): 652-659 (2001)

Probabilistic risk assessment of cotton pyrethroids: II. Aquatic mesocosm and field studies
, Environmental Toxicology and Chemistry 20(3): 660-668 (2001)

Probabilistic risk assessment of cotton pyrethroids: III. A spatial analysis of the Mississippi, USA, cotton landscape
, Environmental Toxicology and Chemistry 20(3): 669-678 (2001)

Probabilistic risk assessment of cotton pyrethroids: IV. Landscape-level exposure characterization
, Environmental Toxicology and Chemistry 20(3): 679-686 (2001)

Probabilistic risk assessment of cotton pyrethroids: V. Combining landscape-level exposures and ecotoxicological effects data to characterize risks
, Environmental Toxicology and Chemistry 20(3): 687-692 (2001)

Probabilities of minimum temperature events that can cause agricultural damages in Central Nuble Province, Chile
, Agro Ciencia 18(1): 45-52 (2002)

Probability analysis for prediction of annual maximum daily rainfall of Eastern Himalaya (Sikkim mid hills)
, Indian Journal of Soil Conservation 29(3): 263-265 (2001)

Probability analysis for prediction of annual maximum daily rainfall of Periyar basin in Kerala
, Indian Journal of Soil Conservation 30(3): 273-276 (2002)

Probability analysis of annual maximum daily rainfall for Bundelkhand region of Uttar Pradesh, India
, Indian Journal of Soil Conservation 29(3): 259-262 (2001)

Probability analysis of rainfall at Akola, Maharashtra
, PKV Research Journal 24(2): 93-96 (2000)

Probability analysis of rainfall at Nagpur, Maharashtra
, PKV Research Journal 25(1): 61-62 (2001)

Probability analysis of rainfall for crop planning in Garhwal Himalayan region
, Indian Journal of Soil Conservation 28(3): 245-246 (2000)

Probability analysis of rainfall for lower Shivaliks in foot hills of Himalaya
, Himachal Journal of Agricultural Research 26(1/2): 98-108 (2000)

Probability density functions for solute transport in random field
, Transport in Porous Media 50(3): 243-266 (2003)

Probability diagnosis of paratuberculosis: use in diagnosis - simple or complex
, Dansk Veterinaertidsskrift 86(8): 6-10 (2003)

Probability estimation of water requirement of major crops of Akola Region
, PKV Research Journal 25(1): 30-34 (2001)

Probability models for prediction of annual maximum daily rainfall at Akola, Maharashtra
, PKV Research Journal 24(2): 97-98 (2000)

Probability of assertive behaviour, interpersonal anxiety and self-efficacy of South African registered dietitians
, Journal of Human Nutrition and Dietetics: the Official Journal of the British Dietetic Association 15(1): 9-17 (2002)

Probability of occurrence and habitat features for oriental bittersweet in an oak forest in the southern Appalachian mountains, USA
, Forest Ecology and Management 155(1/3): 45-54 (2002)

Probability of occurrence of dry and rainy spells in Pentecoste, CE
, IRRIGA 7(3): 226-229 (2002)

Probability of occurrence of solar radiation values harmful to cucumber in the Baixo Vale do Taquari Region, RS
, Pesquisa Agropecuaria Gaucha 7(1): 97-103 (2001)

Probability of sugarcane response to potassium fertilizer as a function of soil K+ (Ca2++Mg2+)-0.5 ratio
, Pesquisa Agropecuaria Brasileira 36(9): 1175-1183 (2001)

Probability of the occurrence of water deficits in Dourados, MS - Brazil
, Revista Brasileira de Engenharia Agricola e Ambiental 5(3): 558-562 (2001)

Probability of tree seedling establishment changes across a forest-old field edge gradient
, American Journal of Botany 89(3): 466-471 (2002)

Probable dengue virus infection among Italian troops, East Timor, 1999-2000
, Emerging Infectious Diseases 9(7): 876-880 (2003)

Probable emergence of anisakiosis by Anisakis physeteris larvae during phenomenon El Nino 1997-98 in Peruvian coast
, Parasitologia Latinoamericana 57(3/4): 166-170 (2002)

Probable evidence of scurvy in subadults from archeological sites in Peru
, American Journal of Physical Anthropology 108(3): 321-331 (1999)

Probable geographical grouping of PVY(N) and PVY(NTN) based on sequence variation in P1 and 5'-UTR of PVY genome and methods for differentiating North American PVY(NTN)
, Journal of Virological Methods 103(2): 145-156 (2002)

Probable hybrid forms between Acer monspessulanum L. and Acer opalus Mill. s.l
, Sherwood Foreste ed Alberi Oggi 7(4): 19-20 (2001)

Probable involvement of calcium/calmodulin-dependent kinase(s) in phosphorylation of ferritin in Vigna mungo (L.) Hepper (black gram)
, Journal of Plant Biology 28(1): 43-47 (2001)

Probable locally acquired mosquito-transmitted malaria in Georgia, 1999
, Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America 32(8): E124-E128 (2001)

Probable monthly rainfall in Boa Vista, Roraima State, Brazil
, Revista Brasileira de Engenharia Agricola e Ambiental 5(3): 563-567 (2001)

Probable mother-to-infant transmission of Pneumocystis carinii f. sp. hominis infection
, Journal of Clinical Microbiology 40(4): 1555-1557 (2002)

Probable multigeneric resistance to macrocyclic lactone anthelmintics in cattle in New Zealand
, New Zealand Veterinary Journal 51(3): 139-141 (2003)

Probable rainfall from constants of exponential equations
, Indian Journal of Soil Conservation 29(3): 220-223 (2001)

Probable reasons for zero level of apple scab incidence in Kullu Valley of Himachal Pradesh
, Journal of Mycology and Plant Pathology 33(1): 96-100 (2003)

Probable runoffs from microbasins in foothill areas
, Acta Horticulturae et Regiotecturae 4(Suppl): 51-54 (2001)

Probably a hot but not a scorching summer
, Informatore Agrario 59(23): 39-42 (2003)

Probactrix probiotic in the prevention of infectious bacterial diarrhoea of piglets
, Israel Journal of Veterinary Medicine 57(4): 135-138 (2002)

Probe for collection of soil volatiles
, Summa Phytopathologica 28(2): 215-218 (2002)

Probe for the construction of the urban forest eco-network system engineering in Shanghai
, Journal of Shanghai Agricultural College 18(2): 132-137, 141 (2000)

Probe into the occurring and developing characteristics, causes of formation and IPM of bamboo pests in Fujian province
, Journal of Fujian College of Forestry 21(1): 91-96 (2001)

Probenazole induces systemic acquired resistance in tobacco through salicylic acid accumulation
, Physiological and molecular plant pathology 61(4): 197-203 (2002)

Probing AIDS awareness in internet Savoir Faire
, South Asian Anthropologist 1(2): 113-116 (2001)

Probing a pheromone binding protein of the silkmoth Antheraea polyphemus by endogenous tryptophan fluorescence
, Insect biochemistry and molecular biology 32(3): 241-246 (2002)

Probing behavior of Diuraphis noxia and Rhopalosiphum maidis (Homoptera: Aphididae) affected by barley resistance to D. noxia and plant water stress
, Environmental Entomology 30(6): 1041-1046 (2001)

Probing behaviour of Aphis craccivora Koch on host plants of different nutritional quality
, Ecological entomology 27(2): 213-219 (2002)

Probing carotenoid biosynthesis in developing seed coats of Bixa orellana (Bixaceae) through expressed sequence tag analysis
, Plant Science 163(1): 141-145 (2002)

Probing cathepsin K activity with a selective substrate spanning its active site
, Biochemical Journal 375(Pt 2): 307-312 (2003)

Probing degeneracy in antigen-antibody recognition at the immunodominant site of foot-and-mouth disease virus
, Journal of Peptide Research: Official Journal of the American Peptide Society 59(5): 221-231 (2002)

Probing electrostatic channeling in protozoal bifunctional thymidylate synthase-dihydrofolate reductase using site-directed mutagenesis
, Journal of Biological Chemistry 278(31): 28901-28911 (2003)

Probing in vivo metabolism by stable isotope labeling of storage lipids and proteins in developing Brassica napus embryos
, Plant Physiology 130(1): 347-361 (2002)

Probing into apple biological zero point-joint model
, Journal of Fruit Science 20(2): 140-142 (2003)

Probing plant GST activity using heterodimers and domain swapping
, Chemico Biological Interactions 133(1/3): 37-39 (2001)

Probing reactivity of dissolved organic matter for disinfection by-product formation using XAD-8 resin adsorption and ultrafiltration fractionation
, Water Research 36(15): 3834-3848 (2002)

Probing suggested catalytic domains of glycosyltransferases by site-directed mutagenesis
, European Journal of Biochemistry 270(3): 533-538 (2003)

Probing the binding of the flavonoid, quercetin to human serum albumin by circular dichroism, electronic absorption spectroscopy and molecular modelling methods
, Biochemical Pharmacology 65(3): 447-456 (2003)

Probing the circadian control of phosphoenolpyruvate carboxylase kinase expression in Kalanchoe fedtschenkoi
, Functional Plant Biology 29(6): 663-668 (2002)

Probing the depths of a solution for acid mine drainage
, Environmental Health Perspectives 109(10): A486-A489 (2001)

Probing the diversity of the Arabidopsis glutathione S-transferase gene family
, Plant molecular biology 49(5): 515-532 (2002)

Probing the natural control of rosy apple aphid Dysaphis plantaginea (Hemiptera: Aphididae)
, Bulletin OILB/SROP 22(7): 53-56 (1999)

Probiotic Enterococcus faecium strain is a possible recipient of the vanA gene cluster
, Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America 32(9): 1384-1385 (2001)

Probiotic Lactobacillus dose required to restore and maintain a normal vaginal flora
, FEMS immunology and medical microbiology 32(1): 37-41 (2001)

Probiotic activity of the soluble fraction of the Saccharomyces cerevisiae hydrolyzed enzymatic product from distillery residues
, Cuban Journal of Agricultural Science 36(4): 353-357 (2002)

Probiotic and formaldehyde treatments of Artemia nauplii as food for larval pollack, Pollachius pollachius
, Aquaculture 3, 212(1-4): 347-360 (2002)

Probiotic and milk technological properties of Lactobacillus brevis
, International journal of food microbiology 83(1): 63-74 (2003)

Probiotic bacteriotherapy in chronic infantile diarrhea
, Interciencia 27(7): 365-368 (2002)

Probiotic bacterium prevents cytokine-induced apoptosis in intestinal epithelial cells
, Journal of Biological Chemistry 277(52): 50959-50965 (2002)

Probiotic characterization of acid- and bile-tolerant Lactobacillus salivarius subsp. salivarius from Korean faeces
, Asian Australasian Journal of Animal Sciences 15(12): 1798-1807 (2002)

Probiotic characters in Lactobacillus bacteria originating from salami of the Felino type. Preliminary evaluation
, Ingegneria Alimentare, Le Conserve Animali 17(3): 7-14 (2001)

Probiotic cultures in dairy foods - a review
, Indian Journal of Dairy Science 54(4): 178-184 (2001)

Probiotic dairy foods - present status and future perspectives
, Indian Dairyman 54(4): 53-57 (2002)

Probiotic feed additives
, Journal of Veterinary Pharmacology and Therapeutics 26(Suppl 1): 52-55 (2003)

Probiotic fermented dairy products
, Mljekarstvo 53(2): 111-134 (2003)

Probiotic foods. Strength for survival.
, Deutsche Milchwirtschaft 53(4): 156-158 (2002)

Probiotic fresh cheese
, Alimentaria 39(333): 83-86 (2002)

Probiotic health benefits - reality or myth?
, Australian Journal of Dairy Technology 58(2): 107-113 (2003)

Probiotic lactobacilli: a new perspective for the treatment of inflammatory bowel disease
, Current Pharmaceutical Design 9(24): 1973-1980 (2003)

Probiotic microorganisms in food and their effect on human health
, Slovensky Veterinarsky Casopis 27(3): 28-31 (2002)

Probiotic microorganisms in foods
, Ernahrungs Umschau 47(5): 191-195 (2000)

Probiotic microorganisms: how they affect intestinal pathophysiology
, Cellular and Molecular Life Sciences: Cmls 59(7): 1151-1165 (2002)

Probiotic mixture decreases DNA adduct formation in colonic epithelium induced by the food mutagen 2-amino-9H-pyrido[2,3-b]indole in a human-flora associated mouse model
, European Journal of Cancer Prevention: the Official Journal of the European Cancer Prevention Organisation 12(2): 101-107 (2003)

Probiotic preparations in the mixtures for fatteners
, Annals of Animal Science 3(Suppl 2): 145-149 (2003)

Probiotic preparations on the basis of bacteria Enterococcus faecium M-74 and IgY antibodies against the basic enteropathogens
, Slovensky Veterinarsky Casopis 28(1): 36-38 (2003)

Probiotic products in complex therapy of children with chronic non-infectious diseases
, Molochnaya Promyshlennost' (3): 52-54 (2001)

Probiotic properties of human lactobacilli strains to be used in the gastrointestinal tract
, Journal of Applied Microbiology 94(3): 449-455 (2003)

Probiotic properties of two Lactobacillus strains in vitro
, Milchwissenschaft 56(12): 663-667 (2001)

Probiotic removal of herbicides with endocrine disrupting potential from aqueous matrices
, Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen, Universiteit Gent 66(1): 5-13 (2001)

Probiotic supplementation reduces the risk of bacterial translocation in experimental short bowel syndrome
, Journal of Pediatric Surgery 37(5): 699-702 (2002)

Probiotic treatment using Bifidobacterium lactis HN019 reduces weanling diarrhea associated with rotavirus and Escherichia coli infection in a piglet model
, Journal of Pediatric Gastroenterology and Nutrition 33(2): 171-177 (2001)

Probiotics - new, hopeful uses in therapy
, Nowa Pediatria 5(26): 19-24 (2001)

Probiotics - possibilities and limitations of their application in food, animal feed, and in pharmaceutical preparations for man and animals
, Berliner und Munchener Tierarztliche Wochenschrift 114(11/12): 410-419 (2001)

Probiotics and food-allergic diseases
, Allergy 57(Suppl): 97-99 (2002)

Probiotics and health: new facts and ideas
, Current Opinion in Biotechnology 13(5): 486-489 (2002 )

Probiotics and immune function
, Nutrition and immune function: 251-272 (2002)

Probiotics and inflammatory bowel disease: from fads and fantasy to facts and future
, British Journal of Nutrition 88(Suppl): S5-S9 (2002)

Probiotics and intestinal health effects: a clinical perspective
, British Journal of Nutrition 88(Suppl): S51-S57 (2002)

Probiotics and maternal vaccination for Salmonella control in broiler chickens
, Journal of Applied Poultry Research 11(3): 320-327 (2002)

Probiotics and non-intestinal infectious conditions
, British Journal of Nutrition 88(Suppl): S59-S66 (2002)

Probiotics and prebiotics
, Applied dairy microbiology (Ed. 2): 327-343 (2001)

Probiotics and prebiotics - the new proposal for infant feeding
, Medycyna Rodzinna 5(17): 53-56 (2002)

Probiotics and prebiotics in children
, Indian Journal of Practical Pediatrics 4(3): 91-93 (2002)

Probiotics and prebiotics: where are we going?
, Probiotics and prebiotics: where are we going?: 1-39 (2002)

Probiotics and prevention of atopic disease: 4-year follow-up of a randomised placebo-controlled trial
, Lancet 361(9372): 1869-1871 (2003)

Probiotics and the management of food allergy
, Functional dairy products: 108-131 (2003)

Probiotics as an adjuvant to detoxification protocols
, Medical Hypotheses 58(5): 382-385 (2002)

Probiotics as modulators of the gut flora
, British Journal of Nutrition 88(Suppl): S39-S49 (2002)

Probiotics based on live cultures of microorganisms
, Mikrobiolohichnyi Zhurnal 64(4): 62-80 (2002)

Probiotics can treat hepatic encephalopathy
, Medical Hypotheses 61(2): 307-313 (2003)

Probiotics during pregnancy and breast-feeding might confer immunomodulatory protection against atopic disease in the infant
, Journal of Allergy and Clinical Immunology 109(1): 119-121 (2002)

Probiotics for preterm infants?
, Archives of Disease in Childhood. Fetal and Neonatal Edition 88(5): F354-F358 (2003)

Probiotics from the point of view of animal nutrition
, Vitamine und Zusatzstoffe in der Ernahrung von Mensch und Tier 8 Symposium, 26 und 27 September, 2001, Jena/Thuringen, Germany: 39-48 (2001)

Probiotics in aquaculture
, Journal of Fish Diseases 25(11): 633-642 (2002)

Probiotics in clinical conditions
, Clinical Reviews in Allergy and Immunology 22(3): 255-273 (2002)

Probiotics in dog's breeding
, Slovensky Veterinarsky Casopis 28(1): 39-40 (2003)

Probiotics in human infections
, Journal of Antimicrobial ChemoTherapy 50(5): 625-627 (2002)

Probiotics in human nutrition
, Vitamine und Zusatzstoffe in der Ernahrung von Mensch und Tier 8 Symposium, 26 und 27 September, 2001, Jena/Thuringen, Germany: 31-38 (2001)

Probiotics in pig food from weaning to 63 days
, Archives of Veterinary Science 7(1): 83-88 (2002)

Probiotics in the management and prevention of atopy
, Clinical Reviews in Allergy and Immunology 22(3): 275-285 (2002)

Probiotics in veterinary medicine: a review
, Schweizer Archiv für Tierheilkunde 145(11): 507 (2003)

Probiotics induce resistance to enteropathogens in a re-nourished mouse model
, Journal of Dairy Research 70(4): 433-440 (2003)

Probiotics up-regulate MUC-2 mucin gene expression in a Caco-2 cell-culture model
, Pediatric Surgery International 18(7): 586-590 (2002)

Probiotics used for attaining high production and protection of poultry health
, Lucrai Stiinifice Medicina Veterinara, Universitatea de Stiinte Agricole si Medicina Veterinara "Ion Ionescu de la Brad" Iasi 45(4(2)): 552-555 (2002)

Probiotics with lactic acid bacteria
, Rivista di Avicoltura 70(6): 14-28 (2001)

Probiotics, prebiotics and immunity
, Journal of Intestinal Microbiology 15(2): 91-95 (2002)

Probiotics: are supplements really better than yoghurt?
, Journal of the Australian Traditional Medicine Society 8(1): 11-23 (2002)

Probiotics: choosing the right one for your needs
, Journal of the Australian Traditional Medicine Society 9(2): 67-75 (2003)

Probiotics: on-going research on atopic individuals
, British Journal of Nutrition 88(Suppl): S19-S27 (2002)

Probiotics: time for a dose of realism
, Current Issues in Intestinal Microbiology 4(2): 33-42 (2003)

Probit model for farmer's attitude on adoption of low cost green house in Assam
, Journal of the Agricultural Science Society of North East India 13(2): 187-191 (2000)

Problem and progress of Shisham decline in the Punjab
, Integrated plant disease management Proceedings of 3rd National Conference of Plant Pathology, NARC, Islamabad, 1-3 Oct 2001: 49-51 (2002)

Problem and prospect of adoption of biogas plants in Arunachal Pradesh
, Bioved 11(1/2): 89-92 (2000)

Problem and prospects to screen and identify multipurpose tree species to salinity
, Indian Journal of Forestry 23(4): 357-359 (2000)

Problem of a unitary system of agricultural, forest and water management in land area
, Collection of Scientific Papers, Faculty of Agriculture in Ceske Budejovice Series for Crop Sciences 19(1): 49-60 (2002)

Problem of adapting functional parameters of communal roads to the vehicles
, Problemy Inzynierii Rolniczej 10(3): 79-84 (2002)

Problem of agricultural machinery and equipment operation and maintenance in aspect of environmental protection
, Problemy Inzynierii Rolniczej 10(4): 5-10 (2002)

Problem of autovegetative reproduction of forest tree species from the viewpoint of genetics and breeding - proposals for forestry
, Zpravy Lesnickeho Vyzkumu 47(2): 73-76 (2002)

Problem of balanced fertilization and soil fertility maintenance in Belarus
, Potassium and phosphorus: fertilisation effect on soil and crops Proceedings of the Regional IPI Workshop, Lithuania, 23-24 October 2000: 20-31 (2000)

Problem of browning in stored UHT milk
, Indian Dairyman 55(1): 47-50 (2003)

Problem of energetics of mountain agricultural systems
, Collection of Scientific Papers, Faculty of Agriculture in Ceske Budejovice Series for Crop Sciences 18(2): 113-126 (2001)

Problem of farmer's tax and collection burdens in China - status quo, roots and problem-solving measures
, Natural Resource Economics Review, Kyoto University 7: 101-133 (2001)

Problem of formation of coloured substances in the boiling house - results of the research carried out from 1999 to 2001
, Gazeta Cukrownicza 110(10): 274-281 (2002)

Problem of processing of mechanically deboned meat
, Fleischwirtschaft 81(6): 93-95 (2001)

Problem of quantification of chemical hazard in genetic toxicology
, Uspekhi Sovremennoi Biologii 122(2): 136-147 (2002)

Problem of the conversion of beech coppices into high forests of beech
, Sumarski List 126(3/4): 119-128 (2002)

Problem on farms and resources in grassland management: a case study of Aso area in Kumamoto Prefecture
, Journal of Rural Economics 73(special issue): 29-31 (2001)

Problem-solving approaches and philosophies in biological engineering: challenges from technical, social, and ethical arenas
, Transactions of the ASAE 44(4): 1037-1041 (2001)

Problem-solving concepts and theories
, Journal of Veterinary Medical Education 30(3): 226-229 (2003)

Problematic of wastewater produced in dry industries and precooked industries
, Electronic Journal of Environmental, Agricultural and Food Chemistry 1(1): 1-2 (2002)

Problems and achievements in seed production of the Black Sea turbot in Russia
, Turkish Journal of Fisheries and Aquatic Sciences 2(1): 23-27 (2002)

Problems and breeding strategies for the development of new Lachenalia cultivars
, Acta Horticulturae 570: 233-240 (2002)

Problems and challenges in the implementation of suggested improvements to fodder management strategies in the field through local farmers' groups
, Proceedings of the National Level Workshop on Improved Strategies for Identifying and Addressing Fodder Deficits in the Mid Hills of Nepal, Kathmandu, Nepal, 5th-6th September 2000: 118-124 (2000)

Problems and constraints of small-scale irrigation (Fadama) in Nigeria
, Food Reviews International 18(4): 295-304 (2002)

Problems and constraints on sugar cane production in Indonesia
, Productivity improvement in sugar cane plantations in Asia Report of the Seminar on Productivity Improvement in Sugar Cane Plantations held in Yogyakarta, Indonesia, 7-12 December 1998: 48-57 (2001)

Problems and countermeasures in grain drying technology and equipment
, Journal of Hebei Vocation Technical Teachers College 16(1): 53-56 (2002)

Problems and countermeasures in the re-use of the nutrient solution in soilless production
, Acta Horticulturae 578: 213-219 (2002)

Problems and countermeasures of wine grape industrialization in Changli County
, Journal of Hebei Vocation Technical Teachers College 16(2): 52-56, 67 (2002)

Problems and countermeasures on restoration of forest ecological environment of Jilin Province
, Journal of Forestry Research 12(2): 109-114 (2001)

Problems and expectations with the cultivation of Tuber magnatum
, Edible mycorrhizal mushrooms and their cultivation Proceedings of the Second International Conference on Edible Mycorrhizal Mushrooms, Christchurch, New Zealand, 3-6 July 2001: 0-9 (2002)

Problems and experience with introduction of product quality management systems in sugar factories
, Tsukor Ukraini 4: 9-11 (2002)

Problems and impacts of social forestry program of RDRS as perceived by the beneficiaries
, Bangladesh Journal of Training and Development 15(1/2): 41-46 (2002)

Problems and issues in the seed programme in developing and developed countries
, Bangladesh Journal of Training and Development 13(1/2): 181-190 (2000)

Problems and methods of stable development of rice growing in Primorsky Territory
, Rice genetic resources and breeding for Europe and other temperate areas Proceedings of Eurorice 2001 Symposium, Krasnodar, Russia, 3-8 September 2001: 1-3 (2002)

Problems and opportunities for the South American hotel industry: a focus on Argentina, Brazil and Chile
, Travel and Tourism Analyst 3: 4.1-4.19 (2002)

Problems and options in modelling fine-root biomass of single mature Norway spruce trees at given points from stand data
, Canadian Journal of Forest Research 32(4): 581-589 (2002)

Problems and outlook for agricultural mechanisation in Italy within the framework of the CAP
, Mondo Macchina 11(2): 20-27 (2002)

Problems and perspectives of the dairy herd management
, Zootechnical Science of Belarus: 311-317 (2000)

Problems and possibilities of evaluation of safety of novel food products
, Voprosy Pitaniia 61(1): 35-41 (2002)

Problems and potentials of crop diversification for marginal farmholders in the dry mountains of Dingxi County, North-west China
, Mountain agriculture in the Hindu Kush Himalayan region: Proceedings of an International Symposium held in Kathmandu, Nepal on 21-24 May 2001: 181-185 (2003)

Problems and priorities in the beet sugar industry
, Tsukor Ukraini 6: 2-5 (2002)

Problems and prospects for Good Manufacturing Practice for herbal drugs in Indian systems of medicine
, Drug Information Journal 36(3): 635-644 (2002)

Problems and prospects for the development of agricultural cooperation in Russia
, Mezhdunarodnyi Sel' skokhozyaistvennyi Zhurnal 2: 3-11 (2003)

Problems and prospects in soil diversity preservation
, Pochvovedenie 1: 118-124 (2001)

Problems and prospects in the study of plant allelochemicals: a brief introduction
, Chemical ecology of plants: allelopathy in aquatic and terrestrial ecosystems: 1-5 (2002)

Problems and prospects of India's exports under WTO regime: a study of agricultural commodities
, Globalisation and agricultural crisis in India: 176-203 (2003)

Problems and prospects of beef cattle breeding in Indonesia
, Jurnal Penelitian dan Pengembangan Pertanian 21(4): 148-157 (2002)

Problems and prospects of coconut cultivation in Assam
, Indian Coconut Journal 32(10): 10-13 (2002)

Problems and prospects of dendrology in Lithuania in the beginning of the third millennium
, Acta Biologica Universitatis Daugavpiliensis 1(2): 99-102 (2001)

Problems and prospects of fresh water prawn farming in India
, Fish Farmer 26(2): 26-27 (2003)

Problems and prospects of management of teak plantations in Kerala
, Tropical forestry research: challenges in the new millennium Proceedings of the International Symposium, Peechi, India, 2-4 August 2000: 183-191 (2001)

Problems and prospects of marketing of horticultural crops in North-East India
, Agricultural Marketing 43(1): 23-30 (2000)

Problems and prospects of pomegranate cultivation in arid region
, Scientific Horticulture 8: 25-30 (2003)

Problems and prospects of sugar industry in 21st century
, Indian Cooperative Review 38(4): 221-230 (2001)

Problems and prospects of the sugar industry
, Indian Sugar 52(9): 651-656 (2002)

Problems and prospects of the sugar industry
, Indian Sugar 51(9): 561-567 (2001)

Problems and relevant strategies on natural forest protection in Changbai Mountain forest area
, Journal of Forestry Research 14(3): 259-262 (2003)

Problems and solution proposals related to system planning in Kumluca region of Antalya where drip irrigation system are used
, Ziraat Fakultesi Dergisi, Akdeniz Universitesi 13(2): 145-158 (2000)

Problems and solutions in new stage of agricultural modernization
, Research of Agricultural Modernization 21(6): 325-328 (2000)

Problems and solutions with the design and execution of an epidemiological study of white spot disease in black tiger shrimp (Penaeus monodon) in Vietnam
, Preventive Veterinary Medicine 53(1-2): 117-132 (2002)

Problems and suggestions as perceived by the TANWA trainees
, Journal of Research ANGRAU 31(2): 101-103 (2003)

Problems and suggestions concerning the use of glacially deposited sediment terminology by soil scientists
, Soil Survey Horizons 44(2): 64-70 (2003)

Problems and suggestions from farm women for effective time utilization in farm activities
, Current Research University of Agricultural Sciences Bangalore 31(5/6): 78-80 (2002)

Problems and techniques in river restoration and improvement of the floodplain Ca' Pisani in Po Delta
, Sherwood Foreste ed Alberi Oggi 8(9): 33-37 (2002)

Problems and their solutions in the pickling cucumbers growing areas in the Aegean region: the implementation of the pests and phytotoxicity levels of some insecticides used
, Bitki Koruma Bulteni 39(3/4): 127-135 (1999)

Problems and ways of improving economic mechanisms in the agroindustrial complex of Chelyabinskaya Oblast'
, Ekonomika Sel' skokhozyaistvennykh i Pererabatyvayushchikh Predpriyatii 6: 6-8 (2002)

Problems associated with Fusarium mycotoxins in cereals
, Bulletin of the Institute for Comprehensive Agricultural Sciences, Kinki University 9: 39-55 (2001)

Problems associated with cross protection of watermelon for the control of Papaya ringspot virus
, Fitopatologia Brasileira 26(3): 651-654 (2001)

Problems associated with leaving dead trees and wood in the forest
, Zpravy Lesnickeho Vyzkumu 45(1): 18-22 (2000)

Problems associated with perioperative morphine in horses: a retrospective case analysis
, Veterinary Anaesthesia and Analgesia 30(3): 147-155 (2003)

Problems associated with phosphorus and calcium in pig nutrition
, Svinovodstvo Moskva 3: 11-12 (2003)

Problems associated with potential massive use of antimicrobial agents as prophylaxis or therapy of a bioterrorist attack
, Clinical Microbiology and Infection: the Official Publication of the European Society of Clinical Microbiology and Infectious Diseases 8(8): 534-539 (2002)

Problems associated with the determination of heterocyclic amines in cooked foods and human exposure
, Food and Chemical Toxicology: An International Journal Published for the British Industrial Biological Research Association 40(8): 1197-1203 (2002)

Problems concerning the fusarium infection and toxin contamination of stored cereals
, Novenytermeles 50(4): 479-485 (2001 )

Problems concerning the social sustainability of forestry
, Teho 1: 4-7, 46 (2003)

Problems confronting longan growers in Northern Thailand
, Japanese Journal of Tropical Agriculture 46(2): 72-76 (2002)

Problems encountered in Malaysian egg production and quality
, World Poultry 18(6): 26-29 (2002)

Problems faced by the Cretan tourism industry as perceived by the business people
, Tourism Zagreb 51(1): 21-30 (2003)

Problems faced by the farmers field school members in conducting FFS activities
, Bangladesh Journal of Training and Development 14(1/2): 147-152 (2001)

Problems faced due to wrong valve sizing: a case study of over-sized valve
, Fertiliser News 47(8): 65-68 (2002)

Problems facing prataculture in western alpine region and its sustainable development
, Acta Prataculturae Sinica 11(3): 29-33 (2002)

Problems for managing sustainable tourism in small islands
, Island tourism and sustainable development: Caribbean, Pacific and Mediterranean experiences: 15-31 (2002)

Problems for the operator in charge of cereal storage
, Muhle + Mischfutter 137(23): 745-756 (2000)

Problems in Russian manufacture of combine harvesters before joining the World Trade Organization
, Traktory i Sel' skokhozyaistvennye Mashiny 11: 8-11 (2002)

Problems in boiler performance and its solution
, Proceedings of the 64th Annual Convention of the Sugar Technologists' Association of India, Cochin Kerala, India, 17th-19th August, 2002: E19-E22 (2002)

Problems in ensilage of air-dried grasses
, Kormoproizvodstvo 5: 29-32 (2003)

Problems in environment-related morbidity
, Gigiena i Sanitariia 5: 21-25 (2001)

Problems in estimating impacts of future climate change on Midwestern corn yields
, Climatic Change 58(1-2): 109-118 (2003)

Problems in estimating mosquito infection rates using minimum infection rate
, Journal of Medical Entomology 40(5): 595-596 (2003)

Problems in harvesting maize for fodder grain and silage
, Biuletyn Informacyjny Instytut Zootechniki 39(1): 19-28 (2001)

Problems in providing agricultural production units with grain combines
, Traktory i Sel' skokhozyaistvennye Mashiny 11: 8 (2001)

Problems in researching leisure and women: global considerations
, World Leisure Journal 43(4): 3-10 (2001)

Problems in the introduction of breeding stock
, Techni Porc 25(1): 27-30 (2002)

Problems in the management of waterborne communicable disease outbreaks
, Communicable Disease and Public Health 5(3): 183-184 (2002)

Problems in the relationship between food trade and food industry because of the increasing presence of international and domestic food trade chains
, E commerce and electronic markets in agribusiness and supply chains Proceedings of the 75th Seminar of the European Association of Agricultural Economists EAAE Bonn, Germany, 14-16 February 2001: 269-276 (2001)

Problems in the therapy for imported malaria in the United States
, Archives of Internal Medicine 163(17): 2027-2030 (2003)

Problems in transfer of fish culture technology to farmers: a scientific approach
, Bhartiya Krishi Anusandhan Patrika 14(1/2): 68-71 (1999)

Problems in using soft-wooded broadleaves
, Lesnaya Promyshlennost' (2): 10-12 (2003)

Problems in using the LDL oxidation assay for determination of antioxidant activity
, Vitamine und Zusatzstoffe in der Ernahrung von Mensch und Tier 8 Symposium, 26 und 27 September, 2001, Jena/Thuringen, Germany: 333-336 (2001)

Problems occurring in heifer embryo donors
, Medycyna Weterynaryjna 59(9): 783-786 (2003)

Problems of Agrobacterium genus systematics
, Postepy Mikrobiologii 41(4): 419-432 (2002)

Problems of Onge tribals of little Andaman on the path of development
, Journal of Research ANGRAU 29(1): 35-37 (2001)

Problems of Polish agriculture in the process of integration with the EU
, Zemedelska Ekonomika Agricultural Economics 49(3): 133-137 (2003)

Problems of and suggested solutions for the processing and drying of medicinal and spice plants
, Zeitschrift für Arznei- und Gewürzpflanzen 8(1): 33-36 (2003)

Problems of attracting investment in competitive food production in Russia
, Pishchevaya Promyshlennost' (1): 20-23 (2001)

Problems of bamboo management and their solutions
, Recent advances in bamboo research: 140-146 (2003)

Problems of common segetal weeds in Poland
, Progress in Plant Protection 42(1): 392-399 (2002)

Problems of cost recovery implementation in district health care: a case study from Niger
, Health Policy and Planning 17(3): 304-313 (2002)

Problems of data analysis in behavioural ecotoxicology
, Behavioural ecotoxicology: 273-289 (2002)

Problems of differential diagnosis in tick-borne encephalitis-induced polyradiculitis
, Der Nervenarzt 73(12): 1191-1194 (2002)

Problems of ecological environment and their remedial measures in Sand Lake scenic area Ningxia
, Journal of Nanjing Forestry University 25(3): 89-92 (2001)

Problems of ecology and plant protein
, Kormoproizvodstvo 8: 21-23 (2003)

Problems of farmers in purchase of pesticides in Tuticorin district
, Madras Agricultural Journal 87(4/6): 318-320 (2000)

Problems of farming intensification in the Volgograd Region
, Russian Agricultural Sciences 2002(1): 24-27 (2001)

Problems of fertility in heifers: causes and solutions
, Milchpraxis 41(1): 12-14 (2003)

Problems of fertilizing under conditions of farmer agriculture
, Pochvoznanie, Agrokhimiya i Ekologiya 36(2/3): 21-24 (2001)

Problems of forestry performance accounting due to the lacking valuation of forest assets
, Waldvermogensbewertung Forstliche Erfolgsrechnung Beitrage zum Workshop vom 11-12 Juni 1999 in Salzburg/Osterreich: 61-69 (2000)

Problems of formation of genetic coadaptation under creation of synthetic genotypes
, Tsitologiya i Genetika 36(6): 70-77 (2002)

Problems of gender in rural land property rights. A survey in 22 villages
, China Rural Survey 5: 49-52 (2001)

Problems of genetically modified organisms in raw materials and food products
, Listy Cukrovarnicke a Reparske 118(11): 256-257 (2002)

Problems of industrial toxicology in work with mineral fertilizers on railway transport
, Gigiena i Sanitariia 4: 58-60 (2001)

Problems of infrastructure project evaluation
, Folia Universitatis Agriculturae Stetinensis, Oeconomica 42: 519-530 (2003)

Problems of insolvency of agricultural enterprises (as exemplified by the Kamensk district, Tula province)
, Ekonomika Sel' skokhozyaistvennykh i Pererabatyvayushchikh Predpriyatii 10: 43-45 (2001)

Problems of intensifying animal production with regard to the protection of environment and to EU directives. 7th International Scientific Conference, Warsaw, 25-26 September 2001
, Problemy intensyfikacji produkcji zwierzecej z uwzglednieniem ochrony srodowiska i przepisow UE VII Miedzynarodowa Konferencja Naukowa, Warszawa, Polska, 25-26 wrzesnia 2001: 434 pp. (2001)

Problems of maintenance of soil fertility in orchard
, Aktualni zadaci mehanizacije poljoprivrede Zbornik radova, 30 meunarodnog simpozija iz podrucja mehanizacije poljoprivrede, Opatija, Hrvatska, 12-15 oz 2002: 325-332 (2002)

Problems of management in the multifunctional forest holding
, Prace Instytutu Badawczego Lesnictwa, Seria A (923/925): 23-45 (2001)

Problems of marketing of products of dehkan and farm economies
, Mezhdunarodnyi Sel' skokhozyaistvennyi Zhurnal 1: 40-42 (2003)

Problems of mineral nutrition, liming and fertilization of cotton
, Informacoes Agronomicas (95(Encarte Tecnico)): 10-17 (2001)

Problems of minimum processing of food products sous vide
, Alimentacion, Equipos y Tecnologia 21(170): 81-85 (2002)

Problems of molecular systematics of the genus Salvelinus based on nucleotide sequence variability in the major noncoding region of the mitochondrial DNA
, Genetika Moskva 38(8): 1148-1154 (2002)

Problems of monitoring and forecasting of aphid chemical control in potato seed production
, Progress in Plant Protection 42(1): 324-331 (2002)

Problems of monitoring game resources
, Russian Agricultural Sciences 2003(3): 39-42 (2002)

Problems of nutrition
, Voprosy Pitaniia 60(6): 52 (2001)

Problems of oilseed rape sulphur fertilization in Poland and in the world
, Rosliny Oleiste 21(2): 449-463 (2000)

Problems of planning experiments and ways of solving them
, Plodovodstvo 13: 223-225 (2000)

Problems of pome and stone fruit trees in the highlands of Columbia with special reference to their chilling requirement
, Erwerbsobstbau 45(4): 125-134 (2003)

Problems of protection of orthopterans and other orthopteroidal taxa (Blattodea, Dermaptera, Mantodea) in Poland
, Wiadomosci Entomologiczne 18(Suplement 2): 147-153 (2000)

Problems of readers of kannada farm magazines and their suggestions
, Karnataka Journal of Agricultural Sciences 15(4): 740-742 (2002)

Problems of regulated agricultural marketing in Andhra Pradesh
, Agricultural Marketing 42(4): 9-11 (2000)

Problems of regulation of the content of chemical compounds in soils
, Agrokhimiya 12: 54-60 (2001)

Problems of reproduction in the genetic conservation of rare tree species: the example of common yew (Taxus baccata L.)
, Forest Snow and Landscape Research 75(1/2): 251-266 (2000)

Problems of rural development in Asia and Africa - issues concerning the international cooperation, centering around cooperation in agricultural research
, Food Policy Study 110: 106-159 (2002)

Problems of safeguarding technical centres in animal production
, Problemy intensyfikacji produkcji zwierzecej z uwzglednieniem ochrony srodowiska i przepisow UE VI Miedzynarodowa Konferencja Naukowa, Warszawa, Poland, 3-4 pazdziernika 2000: 302-310 (2000)

Problems of saprophytic fungi in peat free growing media
, Acta Horticulturae 548: 243-246 (2001)

Problems of sheep husbandry in the current market conditions
, Zhivotnov' dni Nauki 40(3/4): 22-25 (2003)

Problems of soil compaction and soil erosion in Belarus
, VIII Miedzynarodowe Sympozjum Ekologiczne Aspekty Mechanizacji Produkcji Roslinnej, Warszawa, Polska, 6-7 wrzesnia 2001 r: 26-31 (2001)

Problems of soil renovation on former military sites in Lithuania
, The utilization of bioremediation to reduce soil contamination: problems and solutions Proceedings of the NATO Advanced Research Workshop, Prague, Czech Re ic, 14-19 June 2000: 347-351 (2003)

Problems of sustainable groundwater management in an area of over-exploitation: the upper Guadiana catchment, Central Spain
, International Journal of Water Resources Development 17(3): 379-396 (2001)

Problems of the Ukrainian sugar market
, Tsukor Ukraini 1: 2-4 (2003)

Problems of the conservation of vascular flora on the Balearic Islands. Evaluation of the current situation of the new IUCN categories (2001)
, III Jornades del Medi Ambient de les Illes Balears, Can Tapera Palma, 14-16 novembre 2001: 24-30 (2002)

Problems of the traditional sector: agriculture and livestock
, In the shadow of South Africa: Lesotho' s economic future: 103-120 (2003)

Problems of traffic control at synthesis LON technology and DC&SA technique in E-Commerce at Armenian Agribusiness
, E commerce and electronic markets in agribusiness and supply chains Proceedings of the 75th Seminar of the European Association of Agricultural Economists EAAE Bonn, Germany, 14-16 February 2001: 151-159 (2001)

Problems of using concentrates in the raising of sheep for milk
, Informatore Agrario 58(21): 29-32 (2002)

Problems of valuation of non-market forest services in the Czech Republic
, Seminar on valuation of forest goods and services A contribution to the work of the MCPFE, Opocno, Czech Re ic, 19-21 November 2000: 40-47 (2001)

Problems of weed control in fibre flax
, Zashchita i Karantin Rastenii 11: 14-15 (2001)

Problems of weeds in straw cereals (wheat and barley) in Castilla and Leon. Point of view of the farmer
, Actas Congreso 2001 Sociedad Espanola de Malherbologia, Leon Spain, 20, 21 y 22 de noviembre de 2001: 103-107 (2001)

Problems of wood extractives in papermaking
, Les Ljubljana 53(4): 113-118 (2001)

Problems pertaining to the production and marketing of red meat and some proposed policies for the Nubareya Region
, Alexandria Journal of Agricultural Research 47(1): 27(Ar)-42(Ar) (2002)

Problems related to building permit procedures for slurry containers
, Landtechnik 58(1): 48-49, 59 (2003)

Problems related to the incidence of Trialeurodes vaporariorum and Bemisia tabaci (Homoptera: Aleyrodidae) as pests of annual crops in the Cauca Valley
, Revista Colombiana de Entomologia 27(1/2): 21-26 (2001)

Problems related to the presence of dangerous co-formulating agents and adjuvants in plant protection products and biocides
, Annali dell' Istituto Superiore di Sanita 37(2): 147-152 (2001)

Problems solving in the agroindustrial complex of Russia prior to joining the WTO
, Mezhdunarodnyi Sel' skokhozyaistvennyi Zhurnal 6: 14-20 (2002)

Problems to develop the fruit bodies of Tricholoma matsutake in a laboratory
, Regulation of Plant Growth and Development 36(1): 68-76 (2001)

Problems to produce the grape cultivar 'Pikolit'
, Sodobno Kmetijstvo 34(11/12): 477-481 (2001)

Problems unique in postharvest handling of Mandarin varieties
, International Journal of Tropical Plant Diseases 17(1/2): 143-163 (1999)

Problems with and local solutions for organic matter management in Vietnam
, Nutrient cycling in agroecosystems 1(1-2): 89-97 (2001)

Problems with developing regional food supply systems
, Mezhdunarodnyi Sel' skokhozyaistvennyi Zhurnal 5: 50-56 (2001)

Problems with essential fatty acids: time for a new paradigm?
, Progress in Lipid Research 42(6): 544-568 (2003)

Problems with feeding concentrated whey to veal calves
, Schweizer Archiv für Tierheilkunde 145(8): 356-362 (2003)

Problems with nematodes? Resistant oil radish and white mustard can clean
, Betodlaren 1: 42-45 (2002)

Problems with spring sowing in the context of reforming the agro-industrial complex
, Belorusskoe Sel' skoe Khozyaistvo 4: 2-6 (2003)

Problems with the formation and development of a regional market for material and technical resources
, Ekonomika Sel' skokhozyaistvennykh i Pererabatyvayushchikh Predpriyatii 9: 41-43 (2001)

Problems with the installation and start-up of a milking robot
, Informatore Agrario 57(39): 43-45 (2001)

Problems with the production of compound feeds in Poland
, Krmiva 44(2): 65-74 (2002)

Problems with the transposition and implementation of requirements imposed by Directive 91/676/EEC in Poland
, Sustainable agriculture in Central and Eastern European countries: the environmental effects of transition and needs for change: 201-205 (2002)

Problems, protection and improvement of ecological environment in Xinjiang
, Arid Land Geography 23(4): 298-303 (2000)

Problems, the state and expected results of research on preservation and storage of feedstuffs
, Kormoproizvodstvo 11: 2-6 (2002)

Proboscipedia represses distal signaling in the embryonic gnathal limb fields of Tribolium castaneum
, Development Genes and Evolution 213(2): 55-64 (2003)

Proboscis amputation facilitates the study of mosquito (Diptera: Culicidae) attractants, repellents, and host preference
, Journal of Medical Entomology 37(4): 637-639 (2000)

Probothriocephalus alaini n. sp. (Cestoda: Triaenophoridae) from the deep-sea fish Xenodermichthys copei in the North Atlantic Ocean
, Systematic Parasitology 50(3): 231-235 (2001)

Procaine impairs learning and memory consolidation in the honeybee
, Brain Research 977(1): 124-127 (2003)

Procalcitonin and enteral nutrition tolerance in critically ill patients
, Jpen. Journal of Parenteral and Enteral Nutrition 27(1): 84-88 (2003)

Procalcitonin and markers of infection in community-acquired pneumonia of children
, Medecine et Maladies Infectieuses 32(2): 88-97 (2002 )

Procalcitonin and other markers of infection. What should be their role in clinical practice?
, Clinical Microbiology and Infection: the Official Publication of the European Society of Clinical Microbiology and Infectious Diseases 8(2): 70-73 (2002)

Procalcitonin levels in patients with Lyme borreliosis
, Wiener Klinische Wochenschrift 114(13-14): 530-532 (2002)

Procalcitonin levels in severe Plasmodium falciparum malaria: predictor of outcome or reflection of pathomechanisms?
, Journal of Infectious Diseases 184(8): 1091-1092 (2001)

Procamacolaimus dorylaimus sp. nov. (Nematoda: Leptolaimidae) from the Southern Atlantic
, Annales Zoologici 53(3): 551-557 (2003)

Procamallanus kakinadensis n. sp. (Nematoda : Camallanidae) from the intestine of a marine fish Nibea soldado from Kakinada, A.P., India
, Uttar Pradesh Journal of Zoology 20(2): 137-142 (2000)

, Biology of freshwater crayfish: 541-584 (2002)

Procambial initiation for the vascular system in the shoot of Raddia brasiliensis (Poaceae, Bambusoideae)
, International Journal of Plant Sciences 163(6): 877-889 (2002)

Procedural and system-orientated strategies for reducing emissions in livestock production
, Berichte uber Landwirtschaft 80(4): 556-570 (2002)

Procedure and experiences for preparation and preservation of soil monoliths using carpenter gum
, Bioagro 15(1): 31-40 (2003)

Procedure for calculating the possibility of medium conventional forest growth (total possibility)
, Revista Padurilor 114(3): 27-31 (1999)

Procedure for generating silver stained AFLP markers in coffee
, Journal of Coffee Research 27(2): 67-77 (1999)

Procedure for separating the selection effect from other effects in diversity-productivity relationship
, Ecology Letters 4(6): 585-594 (2001)