EurekaMag Full Text Articles Chapter 33,454

Williams, N.R. 1989: Specialist periodical reports carbohydrate chemistry vol 21 part 1 monosaccharides disaccharides and specific oligosaccharides. Williams, N R Specialist Periodical Reports Carbohydrate Chemistry, Vol 21 Part 1 Monosaccharides, Disaccharides, And Specific Oligosaccharides Xiv+297p Royal Society Of Chemistry: London, England, Uk Illus Xiv+297p

Webb, G.A. 1989: Specialist periodical reports nuclear magnetic resonance vol 18. Victorian Naturalist (Blackburn) 106(4): 148-151

Webb, G.A. 1992: Specialist periodical reports nuclear magnetic resonance vol 21. Webb, G A Specialist Periodical Reports Nuclear Magnetic Resonance, Vol 21 Xxi+594p Royal Society Of Chemistry: Cambridge, England, Uk Illus 1-35

Naulleau, G.; Verheyden, C.; Bonnet, X. 1997: Specialist predation of the Aspic Viper Vipera aspis by a pair of Common Buzzard Buteo buteo. Alauda 65(2): 155-160

Sundell, J.; Ylönen, H. 2008: Specialist predator in a multi-species prey community: boreal voles and weasels. Integrative Zoology 3(1): 51-63

Newman, M.; Bull, M. 1998: Specialist respite care for people with multiple sclerosis. Multiple Sclerosis 4(Suppl 1): S18

Mallinson, C.N. 1993: Specialist training in gastroenterology in the European Economic Community: the case for European boards. Italian Journal of Gastroenterology 25(8): 439-442

Doherty, M. 1994: Specialist training in rheumatology--the need for a curriculum and assessment. Annals of the Rheumatic Diseases 53(4): 215-217

Swannell, A.J. 1996: Specialist training into the new millennium: the price of conformity with Europe. British Journal of Rheumatology 35(7): 607-608

Gilchrist, G.W. 1990: Specialists and generalists in a variable environment the evolution of thermal sensitivity. University Of Maryland And The Smithsonian Institute Fourth International Congress Of Systematic And Evolutionary Biology; College Park, Maryland, Usa, July 1-7, Pagination Varies University Of Maryland: College Park, Maryland, Usa Illus Paper : 27

Murray, M.; Temple, S. 1994: Speciality/heirloom bean variety evaluations in the lower Sacramento Valley of California. HortScience 29(5): 486

Vaughan, L.C. 1993: Specialization The European outlook. Michell, A R The Advancement of Veterinary Science, Vol 2; Veterinary education: The future : 199-206

Lankhorst, G.J. 1992: Specialization and collaboration in the treatment of rheumatoid arthritis patients. Balint, G, Gomor, B, Hodinka, L International Congress Series; Rheumatology, state of the art: 417-419

Arkovitz, M.S.; Manley, M. 1990: Specialization and referral among the n'anga (traditional healers) of Zimbabwe. Tropical Doctor 20(3): 109-110

Schwartz, M.W.; Hoeksema, J.D. 1997: Specialization and resource trade Biological markets as a conceptual model for resource exchange mutualisms. Bulletin of the Ecological Society of America 78(4 Suppl): 182

Dornhaus, A. 2008: Specialization does not predict individual efficiency in an ant. Plos Biology 6(11): e285

Lee, S.H.; Choi, I. 1995: Specialization for defensive responses of anuran amphibians against snakes attacks. American Zoologist 35(5): 134A

Prost, E.K. 1997: Specialization in Veterinary Medicine - hitherto realization and what will be next?. Medycyna Weterynaryjna 53(9): 528-530

Tchorzewski, H.; Zeman, K. 1994: Specialization in clinical immunology Curriculum and academic programs. Immunologia Polska 19(2): 165-177

Martin, D.M. 1991: Specialization in endodontics. International Endodontic Journal 24(4): 204-211

Ziswiler, V. 1989: Specialization in extremely unbalanced food possibilities and limits of its investigation exclusively by functional morphology. Annales de la Societe Royale Zoologique de Belgique 119(Suppl 1): 16-17

Bryla, M.; Rydlewska, I.; Smolen, M.; Kubica, R. 1989: Specialization in occupational medicine of the industrial health care complexes practitioners. Medycyna Pracy 40(6): 393-398

Storer, N.P.; Hansell, M.H. 1992: Specialization in the choice and use of spider silk in the nest of the chaffinch. Journal of Natural History 26(6): 1421-1430

Teske, E. 1993: Specialization in veterinary medicine. Tijdschrift Voor Diergeneeskunde 118(18): 594-596

Gebhardt, R.; Eisenmann Tappe, I.; Witzigmann, S.; Mecke, D. 1990: Specialization of different liver cells in glutamate transport and metabolism. Journal of Hepatology 10(Suppl 1): S8

ZhangJunGe; QiYongHong; MaJuan; LiuChangZhong; ChenShuLong 2008: Specialization of entomopathogenic nematode Steinernema spp and their mutualistic Xenorhabdus spp. Chinese Journal Of Biological Control: 2, 128-133

Rubin, D.; Mehta, A.; Shohan, S.; Zhu, J.; Chen, X.; Palter, K. 1990: Specialization of hsp70 cognate proteins of drosophila melanogaster. Journal of Cell Biology 111(5 Part 2): 122A

Clamp, J.C. 1996: Specialization of life cycle stages of a peritrich ciliate for planktonic and symbiotic existence. American Zoologist 36(5): 68A

Wibe, A.; Mustaparta, H. 1994: Specialization of single plant odor receptor neurons in the pine weevil studied by linked gas chromatography-electrophysiology. Chemical Senses 19(5): 573

Warzinek, C.P.J. 1993: Specialization of spermatozoa in the context of sperm competition. Advances in Contraceptive Delivery Systems 9(2-3): 170-171

Delisa, S.M.; Ebbesson, S.O.E. 1989: Specialization of the paratrigeminal nucleus in the muskrat may relate to the diving response. Society for Neuroscience Abstracts 15(1): 387

Forte, J.G.; Chow, D.C. 1991: Specialization of the parietal cell surface. Digestion 49(Suppl 1): 4

Boyle, D.L.; Takemoto, L.J. 1998: Specialization of the plasma membrane in the most senescent fiber cells in aged human lenses. IOVS Investigative Ophthalmology and Visual Science 39(4): S312

Roslin,T.; Salminen,J.P. 2008: Specialization pays off contrasting effects of two types of tannins on oak specialist and generalist moth species. Oikos 7: 10, 1560-1568

Farah, M.J. 1994: Specialization within visual object recognition Clues from prosopagnosia and alexia. Farah, M. J. , Ratcliff, G. Carnegie Mellon Symposia On Cognition; The Neuropsychology Of High-Level Vision: Collected Tutorial Essays. 133-146

Caillé, J.M. 1990: Specializations and radiology. Journal of Neuroradiology 17(1): 1-5

Smolenska,O. 2008: Specializations in tourism farms determines the development of rural areas. Folia Universitatis Agriculturae Stetinensis. Oeconomica 49: 187-194

Kaltenbach, J.A.; Mccaslin, D.L. 1995: Specializations of the cochlea of the mountain beaver. Society for Neuroscience Abstracts 21(1-3): 398

Laitman, J.T.; Reidenberg, J.S. 1993: Specializations of the human upper respiratory and upper digestive systems as seen through comparative and developmental anatomy. Dysphagia 8(4): 318-325

Jarvinen, M.K.; Powrozek, T.A.; Wollmann, W.J.; Powley, T.L. 1998: Specializations of vagal intraganglionic laminar endings in the rat stomach and duodenum A quantitative analysis. Society for Neuroscience Abstracts 24(1-2): 1123

Reifler, B.V.; Henry, R.S. 1994: Specialized adult day center programs for Alzheimers patients Results of a national demonstration program. Neurobiology of Aging 15(Suppl 1): S4

Zhadenov, I.I.; Yushina, B.S.; Mitrofanov, V.A. 1991: Specialized aid to patients with articular diseases at the prehospital stage in the russian sfsr. Sovetskaya Meditsina 9: 38-41

Wetzel, R.; Eldred, W.D. 1993: Specialized amacrine cells in the peripheral retina of the turtle Pseudemys scripta elegans. Society for Neuroscience Abstracts 19(1-3): 117

Tovey, E.R.; Baldo, B.A. 1989: Specialized aspects of protein blotting. Baldo, B A And E R Tovey (Ed ) Protein Blotting: Methodology, Research And Diagnostic Applications Viii+168p S Karger Ag: Basel, Switzerland; New York, New York, Usa Illus 43-68

Sawada, T.; Inoue, S. 1998: Specialized basement membrane of monkey maturation ameloblasts mediates firm ameloblast-enamel association by its partial calcification. Molecular Biology of the Cell 9(Suppl ): 52A

Praz, C.J.; Müller, A.; Dorn, S. 2008: Specialized bees fail to develop on non-host pollen: do plants chemically protect their pollen?. Ecology 89(3): 795-804

Mostaccio, C.; Gonder, J.; Kilbert, C.; Ladewig, M. 1990: Specialized care for the maintenance of a hemophiliac dog colony. Laboratory Animal Science 40(5): 560

Moore, J.L.; Chang, S.I.; Mcauley, J.W. 1998: Specialized care of a tertiary epilepsy center decreases emergency department visits. Epilepsia 39(Suppl 6): 185

Brescia, F.J. 1997: Specialized care of the terminally ill. DeVita, V T, Jr, Hellman, S, Rosenberg, S A Cancer: Principles and practice of oncology, 5th edition: 2905-2912

Ladodo, K.S.; Borovik, T.E.; Roslavtseva, E.A.; Sazhinov, G.Y.; Kruglik, V.I.; Solomadina, L.V.; Sleptsov, A.A. 1997: Specialized curative food products in pediatrics. Pediatriya 1997(5): 85-90

Staddon, B.W. 1992: Specialized cuticular patches in Heteroptera-Pentatomidae recall Slifers patches in Acrididae. Journal of Natural History 26(4): 811-821

Kehoe, K. 1990: Specialized databases in molecular biology and genetics the nucleic acid and protein sequence databases. Science and Technology Libraries 11(1): 99-126

Brown, D. 1993: Specialized endosomal pathways of water channel and proton pumping ATPase recycling in kidney epithelial cells. Journal of Cellular Biochemistry Suppl 1993(17 Part B): 263

Tucker, L.; Bauer, S.F.; Wagner, S.; Harlam, D.; Sher, I. 1992: Specialized extended hospital treatment for borderline patients. Bulletin of the Menninger Clinic 56(4): 465-478

Merricks, D.L. 1990: Specialized field testing worker protection and drift. Abstracts of Papers American Chemical Society 200(1-2): AGRO 114

Tichon, M. 1989: Specialized fishing in a carrion crow corvus corone corone. Feuille de Contact de la Societe d'Etudes Ornithologiques "Aves" 26(1): 57

Reed, R.R.; Bakalyar, H.A.; Dhallan, R.S.; Yau K W. 1991: Specialized forms of g proteins adenylyl cyclase and ion channels mediate odor detection. Chemical Senses 16(5): 570-571

Mansell, J. 1994: Specialized group homes for persons with severe or profound mental retardation and serious problem behaviour in England. Research in Developmental Disabilities 15(5): 371-388

D.L.renzo V.; Timmis, K.N. 1992: Specialized host vector systems for the engineering of pseudomonas strains destined for environmental release. Galli, E , S Silver And B Witholt (Ed ) Pseudomonas: Molecular Biology And Biotechnology; Third International Symposium on Pseudomonads: Biology And Biotechnology, Trieste, Italy, June 16-20, 1991 Xii+443p American Society For Microbiology: Washington, D C , Usa Illus 415-428

LiuXiangDong; ZhaiBaoPing; ZhangXiaoXi 2008: Specialized host-plant performance of the cotton aphid is altered by experience. Ecological Research: 5, 919-925

Van de Water, L. 1997: Specialized imaging techniques. Clinics in Laboratory Medicine 17(2): 299-314

Ozirskaya, E.V. 1990: Specialized intercellular contacts in the telencephalic nervous tissue of the sturgeon acipenser guldenstadti. Zhurnal Evolyutsionnoi Biokhimii i Fiziologii 26(4): 581-585

Kruse, A.; Merchant, M.J.; Hallmann, R.; Butcher, E.C. 1997: Specialized leukocyte-vascular homing interactions at the maternal/fetal interface during the period of initial trophoblast invasion Potential role in maternal/fetal tolerance. Journal of Reproductive Immunology 34(1): 64

Fontan, D. 1997: Specialized management Place of medico-social services and establishments. Archives de Pediatrie 4(Suppl 2): 164S

Baida, V.D.; Sereda, E.P.; Generalov, S.I.; Kolesnikov, B.D. 1990: Specialized medical care for pregnant women and sick women in a large industrial region. Sovetskaya Meditsina 5: 66-69

Harych, H.; Haase, M. 1991: Specialized medical services rendered by academic center of internal medicine. Zeitschrift fuer Klinische Medizin 46(17): 1263-1265

Zverev, B.V.; Ivanov, Y.D.; Fetisov, A.I. 1990: Specialized medical use electron accelerator for multimodality radiation therapy. Meditsinskaya Radiologiya 35(8): 22

Konstantinides, F.N. 1992: Specialized nutritional modalities affecting the critically ill patient. Clinical Chemistry 38(6): 1141

Mowatt-Larssen, C.A.; Brown, R.O. 1993: Specialized nutritional support in respiratory disease. Clinical Pharmacy 12(4): 276-292

Reinhold, H.E.Jr; Valentine, M.D.; Monroe, O.N. 1994: Specialized peak flow meter. Official Gazette of the United States Patent and Trademark Office Patents 1169(3): 1469-1470

Keeling, N.G.; Ash, S.R.; Truitt, R.B.; Guzman, J.A. 1995: Specialized perfusion protocol for whole-body hyperthermia. Official Gazette of the United States Patent and Trademark Office Patents 1181(3): 1752

Kobiyama, Y.ki 1996: Specialized pitted cells in thalli and archegoniophores of the liverwort Conocephalum Hill. American Journal of Botany 83(6 Suppl): 12

Aga,M.; Bradley,J.M.; Keller,K.E.; Kelley,M.J.; Acott,T.S. 2008: Specialized podosome- or invadopodia-like structures for focal trabecular meshwork extracellular matrix turnover. IOVS Investigative Ophthalmology and Visual Science 12, 5353-5365

Gorbea Robles, M.C.; Flores, L.M.; Martinez, R.H.; Garcia Gonzalez, E.R.; Torres, G.F. 1996: Specialized protein diet vs conventional diet for improvement of nutritional condition and immunological competence of children infected by HIV or AIDS. ELEVENTH INTERNATIONAL CONFERENCE ON AIDS Eleventh International Conference on AIDS, Vol Two One world: One hope : 103-104

Blinkley, K.E.; Stenn, P. 1998: Specialized psychiatric referral Improved outcome in patients with multiple chemical sensitivity. Journal of Allergy and Clinical Immunology 101(1 Part 2): S87

Kneeland, J.B. 1992: Specialized radiofrequency coils. Higgins, C B , H Hricak And C A Helms Magnetic Resonance Imaging Of The Body, Second Edition Xix+1420p Raven Press: New York, New York, Usa Illus 151-156

Chokri, M.; Latour, N.; Martinache, C.; Lopez, M.; Romet Lenome, J.I. 1995: Specialized ready-to-use kit to produce activated human macrophages for clinical use. Anticancer Research 15(5A): 1779-1780

Robinson, I.M.; Yamada, M.; Carrion-Vazquez, M.; Lennon, V.A.; Fernandez, J.M. 1996: Specialized release zones in chromaffin cells examined with pulsed-laser imaging. Cell Calcium 20(2): 181-201

Epstein, C.F. 1992: Specialized restorative programs. Kiernat, J M (Ed ) Aspen Series in Occupational Therapy: Occupational Therapy And The Older Adult: A Clinical Manual Xv+361p Aspen Publishers, Inc : Gaithersburg, Maryland, Usa Illus 285-300

Leipold, R.J.; Morgan, R.W.; Dhurjati, P. 1991: Specialized ribosomes and feedback regulation of ribosomal rna synthesis in escherichia coli. Abstracts of Papers American Chemical Society 202(1-2): BIOT 245

Oldroyd, J.R.; Critchley, P.; Tiddy, G.J.T.; Turner, J.E.; Rawlings, A.V. 1994: Specialized role for ceramide one in the stratum corneum water barrier. Journal of Investigative Dermatology 102(4): 525

Copeland Haines, D.; Eustis, S.L. 1990: Specialized sebaceous glands. Boorman, G A , Et Al (Ed ) Pathology Of The Fischer Rat: Reference And Atlas Xvi+580p Academic Press, Inc : San Diego, California, Usa; London, England, Uk Illus 279-294

Sokolov, V.E.; Darevskii, I.S.; Kotova, E.L.; Chernova, O.F. 1997: Specialized skin organs of Phrynocephalus helioscopus. Zoologicheskii Zhurnal 76(4): 466-472

Smith, V.; Meigooni, A.S.; Chiu Tsao S T. 1990: Specialized techniques. Anderson, L L , D Nori, R Nath, T L Phillips, K A Weaver, Y H Son, S -T Chiu-Tsao, A S Meigooni, J A Meli And V Smith Interstitial Brachytherapy: Physical, Biological, And Clinical Considerations Xxi+360p Raven Press: New York, New York, Usa Illus 251-252

Kurtz, R.C.; Ginsberg, R.J. 1997: Specialized techniques of cancer diagnosis and management Endoscopy. DeVita, V T , Jr , Hellman, S , Rosenberg, S A Cancer: Principles and practice of oncology, 5th edition : 697-712

Greene, F.L. 1997: Specialized techniques of cancer diagnosis and management Laparoscopic resection. De Vita, V. T., Jr. , Hellman, S. , Rosenberg, S. A. Cancer: Principles And Practice Of Oncology, 5th Edition, Vols. 1 And 2: 712-724

DeBusk, R.F. 1989: Specialized testing after recent acute myocardial infarction. Annals of Internal Medicine 110(6): 470-481

Stary, D. 1989: Specialized training of workers in animal husbandry towards a safer work. Veterinarski Glasnik 43(6): 523-527

Mauldin, J.G.; Newman, R.B.; Mauldin, P.D.; Myers, M.; Ellings, J.M. 1998: Specialized twin clinic Has there been a difference in neonatal outcomes?. American Journal of Obstetrics and Gynecology 178(1 Part 2): S80

Brimacombe, J.R.; Ferson, D.; Osborn, I.; Hagberg, C. 1998: Specialized uses of the LMA. International Anesthesiology Clinics 36(2): 123-138

Zheng, D.; Riddle, D.; Purves, D. 1992: Specialized vascularization of the rat somatic sensory cortex. Society for Neuroscience Abstracts 18(1-2): 1387

Lee J M. 1992: Specialized vegetable growing in korea. HortScience 27(6): 699

Kuittinen, R.; Laaksonen, J. 1995: Specially cultivated fields at test targets for satellite imagery. Askne, J Sensors and environmental applications of remote sensing 407-413

Lewis, G.D.; Gonopolskiy, O.; Messing, W.P.; Scheuing, R.S. 1997: Specially grounded sensor for clinical spectrophotometric procedures. Official Gazette of the United States Patent and Trademark Office Patents 1205(3): 1878

Cannom, D.S.; Ruggio, J. 1996: Specialty care at the crossroads: electrophysiology practice in the managed-care era. Progress in Cardiovascular Diseases 38(5): 401-406

Mclaughlin, M.A.; Daugherty, S.A.; Goodman, L.J. 1994: Specialty choice Internal medicine and the internal medicine clerkship. Journal of General Internal Medicine 9(4 Suppl 2): 79

Solomon, D.J.; Dipette, D.J. 1993: Specialty choice among fourth year students. Clinical Research 41(4): 819A

Lieu, T.A.; Schroeder, S.A.; Altman, D.F. 1989: Specialty choices at one medical school: recent trends and analysis of predictive factors. Academic Medicine: Journal of the Association of American Medical Colleges 64(10): 622-629

Stafford, R.S.; Blumenthal, D. 1997: Specialty differences in cardiovascular disease prevention practices. Circulation 96(8): I562, 10-21/97

Freund, D.A.; Stein, J.; Hurley, R.; Engel, W.; Woomert, A.; Lee, B. 1989: Specialty differences in the treatment of asthma. Journal of Allergy and Clinical Immunology 84(3): 401-406

Satiani, B. 2008: Specialty hospitals: who do they help?. Surgery 143(5): 589-598

Chin, M.H.; Zhang, J.X.; Merrell, K. 1997: Specialty mix, resource utilization, process of care, and health status in diabetic Medicare patients. Jgim 12(Suppl 1): 67

Royse, D.J. 1997: Specialty mushrooms Consumption, production and cultivation. Revista Mexicana de Micologia 13: 1-11

Kyle, D.J. 1989: Specialty oils from microalgae. Journal of the American Oil Chemists' Society 66(4): 476

Orzolek, M.D.; Simpson, T.W. 1997: Specialty potato varieties in Pennsylvania. HortScience 32(3): 463

Spiegel, W.; Pichlhöfer, O.; Haoula, D.; Schneider, B.; Maier, M. 2008: Specialty selection and relative job satisfaction of family physicians and medical specialists in Austria. Croatian Medical Journal 49(3): 375-383

Senf, J.H. 1990: Specialty selection: trends over time in one medical school. Journal of Family Practice 30(2): 217-218

Shangraw, R.F. 1990: Specialty tablets and capsules. Banker, G S And C T Rhodes (Ed ) Drugs And The Pharmaceutical Sciences, Vol 40 Modern Pharmaceutics, Second Edition Xv+888p Marcel Dekker, Inc : New York, New York, Usa; Basel, Switzerland Illus 427-440

Coakley, A.J. 1995: Specialty training in nuclear medicine in the UK. Nuclear Medicine Communications 16(7): 517-521

Grassbaugh, E.M.; Bennett, M.A.; Schmittgen, M.; Bergefurd, B. 1996: Specialty vegetable crops production and marketing in Ohio. HortScience 31(4): 667

Ferretti, P.A.; Orzolek, M. 1989: Specialty vegetables and market niches for the northeast. HortScience: 107

Palepu, A.; Carr, P.L.; Friedman, R.H.; Ash, A.S.; Moskowitz, M.A. 1998: Specialty, compensation, and career satisfaction of minority faculty in academic medicine. JGIM 13(Suppl 1): 81

Bailey, J.C.; Gunary, K.; Schmidl, B.; Williams, M.L. 1990: Speciated hydrocarbon emissions from a sample of uk vehicles on the road over a range of speeds. Science of the Total Environment 93: 199-206

Ma,H.L.; Tanner,P.A. 2008: Speciated isotope dilution analysis of Cr and Cr in water by ICP-DRC-MS. Talanta: 1, 189-194

Barton, N.H. 1996: Speciation: more than the sum of the parts. Current Biology: Cb 6(10): 1244-1246

Holmes, E.C.; Harvey, P.H. 1994: Speciation. Spinning the web of life. Current Biology: Cb 4(9): 841-843

Bachmann, K. 1993: Speciation after long-distance dispersal in Microseris pygmaea. American Journal of Botany 80(6 Suppl): 130

Rieppel, O.; Mazin, J.M.; Tchernov, E. 1997: Speciation along rifting continental margins A new Nothosaur from the Negev. Comptes Rendus de l'Academie des Sciences Serie II A Sciences de la Terre et des Planetes 325(12): 991-997

Cracraft, J. 1993: Speciation analysis and historical biogeography require the phylogenetic species concept. American Journal of Botany 80(6 Suppl): 115-116

Wang, W.; Barnard, C.L.R. 1992: Speciation analysis of aluminium neurotransmitter complexes. Analytical Proceedings 29(2): 49-51

Jedynak,L.; Kieronski,P.; Kowalska,J.; Golimowski,J. 2008: Speciation analysis of arsenic by HPLC-UV in highly contaminated water samples. Chemia Analityczna: 4, 557-568

Jakubowski, N.; Jepkens, B.; Stuewer, D.; Berndt, H. 1994: Speciation analysis of chromium by inductively coupled plasma mass spectrometry with hydraulic high pressure nebulization. Journal of Analytical Atomic Spectrometry 9(3): 193-198

WangHongYan 2008: Speciation analysis of dissolved copper in wastewater with azocarmine B by light-absorption ratio variation combined with continuous flow analysis. Journal Of The Chinese Chemical Society: 6, 1338-1344

Rabajczyk,A. 2008: Speciation analysis of lead, zinc and cadmium in river bottom deposits in Swietokrzyskie Region. Polish Journal Of Environmental Studies: 5, 781-789

Hashempur, T.; Rofouei, M.-Kazem; Khorrami, A.-Rajabi 2008: Speciation analysis of mercury contaminants in water samples by RP-HPLC after solid phase extraction on modified C-18 extraction disks with 1,3-bis2-cyanobenzenetriazene. Microchemical Journal 89(2): 131-136

Hashempur,T.; Rofouei,M.K.; Khorrami,A.R. 2008: Speciation analysis of mercury contaminants in water samples by RP-HPLC after solid phase extraction on modified C18 extraction disks with 1,3-bis triazene. Microchemical Journal: 2, 131-136

Lin, L.-Y.; Chang, L.-F.; Jiang, S.-J. 2008: Speciation analysis of mercury in cereals by liquid chromatography chemical vapor generation inductively coupled plasma-mass spectrometry. Journal of Agricultural and Food Chemistry 56(16): 6868-6872

Dernovics, M.; Lobinski, R. 2008: Speciation analysis of selenium metabolites in yeast-based food supplements by ICPMS-assisted hydrophilic interaction HPLC-hybrid linear ion trap/Orbitrap MS(n). Analytical Chemistry 80(11): 3975-3984

LiBing; WangChangQuan; ZhangLongWei; DaiTianFei; YangJuan 2008: Speciation and bioavailability of Pb in farmland soils in Chengdu plain. Research Of Agricultural Modernization: 6, 751-754

Proviz,V.I. 2008: Speciation and chromosomal evolution of the Baikalian endemic chironomids of the genus Sergentia Kief karyotype divergence and chromosomal polymorphism in the populations of deep-water species Sergentia nebulosa Linevitsh et al and Sergentia assimilis Proviz V et Proviz L. Russian Journal Of Genetics: 12, 1409-1410

Proviz,V.I. 2008: Speciation and chromosomal evolution of the Baikalian endemic chironomids of the genus Sergentia Kief karyotype divergence and chromosomal polymorphism in the populations of eurybathic species Sergentia flavodentata Tshern and littoral species Sergentia baicalensis Tshern. Russian Journal Of Genetics: 9, 1037-1048

Luteyn, J.L. 1989: Speciation and diversity of ericaceae in neotropical montane vegetation. American Journal of Botany 76(6 Suppl): 214

Pitt, J.I. 1993: Speciation and evolution in Penicillium and related genera. Reynolds, D R, Taylor, J W The fungal holomorph: Mitotic, meiotic and pleomorphic speciation in fungal systematics: 107-113

Pichi Sermolli, R.E.G. 1989: Speciation and geographical distribution in the pteridophyta. Anales del Jardin Botanico de Madrid 46(2): 489-518

Coulon, G. 1992: Speciation and insularity The Galapagos Islands trap. Memoires de la Societe Royale Belge d'Entomologie 35: 605-612

Von Guten, Hans, R. 1994: Speciation and mobility of trace elements and uranium in a river/groundwater infiltration system. Abstracts of Papers American Chemical Society 208(1-2): ENVR 62

Tattersall, I. 1991: Speciation and morphological differentiation among the lemurs. American Journal of Physical Anthropology (Suppl 12): 172

Johns, P.M. 1990: Speciation and mosaic distributions of new zealand litter arthropods. University Of Maryland And The Smithsonian Institute Fourth International Congress Of Systematic And Evolutionary Biology; College Park, Maryland, Usa, July 1-7, Pagination Varies University Of Maryland: College Park, Maryland, Usa Illus Paper : 295

Kieber,R.J.; Parler,N.E.; Skrabal,S.A.; Willey,J.D. 2008: Speciation and photochemistry of mercury in rainwater. Journal Of Atmospheric Chemistry: 2, 153-168

Smichowski, Patricia; De La Calle, M. Beatriz; Madrid, Yolanda; Cobo, M. Gloria; Camara, Carmen 1994: Speciation and preconcentration of Sb and Sb on alumina using phosphoric acid under pH-controlled conditions. Spectrochimica Acta Part B Atomic Spectroscopy 49(11): 1049-1055

Elmahadi, H.A.M.; Greenway, G.M. 1994: Speciation and preconcentration of trace elements with immobilized algae for atomic absorption spectrophotometric detection. Journal of Analytical Atomic Spectrometry 9(4): 547-551

Torralba, R.; Bonilla, M.; Perez Arribas, L.V.; Palacios, A.; Camara, C. 1994: Speciation and simultaneous determination of arsenic , arsenic , monomethylarsonate and dimethylarsinate by atomic absorption using inverse least squares multivariate calibration. Spectrochimica Acta Part B Atomic Spectroscopy 49(9): 893-899

Mueller, S. 1998: Speciation and sorption of tributyltin compounds Laboratory and field investigations. Abstracts of Papers American Chemical Society 215(1-2): ENVR 39

Turner, A.; Nimmo, M.; Thuresson, K.A. 1998: Speciation and sorptive behaviour of nickel in an organic-rich estuary. Marine Chemistry 63(1-2): 105-118

Wang, S.; Mulligan, C.N. 2008: Speciation and surface structure of inorganic arsenic in solid phases: a review. Environment International 34(6): 867-879

Pitt, J.I.; Cruickshank, R.H. 1990: Speciation and synonymy in penicillium subgenus penicillium towards a definitive taxonomy. Samson, R A And J I Pitt (Ed ) Nato Asi (Advanced Science Institutes) Series Series A Life Sciences, Vol 185 Modern Concepts in Penicillium And Aspergillus Classification; Second International Workshop, Baarn, Netherlands, May 8-12, 1989 Ix+478p Plenum Publishing Corp: New York, New York, Usa; London, England, Uk Illus 103-120

Roy, M.S.; Arctander, P.; Fjeldsa, J. 1998: Speciation and taxonomy of montane greenbuls of the genus Andropadus. Steenstrupia 24(1): 51-66

Challacombe, S.J.; Sweet, S.P. 1996: Speciation and virulence of yeasts from HIV positive patients with oral candidiasis in Zambia and England. ELEVENTH INTERNATIONAL CONFERENCE ON AIDS Author Eleventh International Conference on AIDS, Vol Two One world: One hope : 265

Salem, H.; Katz, S.A. 1989: Speciation, bioavailability, and systemic distribution of chromium from Whetlerite dust. Science of the Total Environment 86(1-2): 59-64

Vickery, Robert, K.Jr 1995: Speciation by aneuploidy and polyploidy in Mimulus. Great Basin Naturalist 55(2): 174-176

Mcweeny, D.J.; Crews, H.M.; Massey, R.C. 1990: Speciation chemistry of foods problems and prospects. Subramanian, K S , G V Iyengar And K Okamoto (Ed ) Acs (American Chemical Society) Symposium Series, 445 Biological Trace Element Research: Multidisciplinary Perspectives; International Chemical Congress Of Pacific Basin Societies, Honolulu, Hawaii, Usa, December 17-22, 1989 Xii+363p American Chemical Society: Washington, D C , Usa Illus 248-256

Kiran,K.; Kumar,K.S.; Prasad,B.; Suvardhan,K.; Lekkala,R.B.; Janardhanam,K. 2008: Speciation determination of chromium and using preconcentration cloud point extraction with flame atomic absorption spectrometry. Journal of Hazardous Materials 2008(3): 582-586

Martinez, J.P.; Groth, J.V.; Young, N.D. 1996: Speciation in Andean and Mesoamerican bean rust fungi. Phytopathology 86(11 Suppl): S32

Vuilleumier, F. 1993: Speciation in birds from the Chilean Fuego-Patagonia area Preliminary studies. Anales del Instituto de la Patagonia Serie Ciencias Naturales 20: 83-88

Rocha, L.A.; Bowen, B.W. 2008: Speciation in coral-reef fishes. Journal of Fish Biology 72(5): 1101-1121

Filella, M.; Town, R.; Buffle, J. 1995: Speciation in fresh waters. Ure, A M, Davidson, C M Chemical speciation in the environment 169-200

Giraud, T.; Refrégier, G.; Le Gac, Mël.; de Vienne, D.M.; Hood, M.E. 2008: Speciation in fungi. Fungal Genetics and Biology: Fg and B 45(6): 791-802

Otte, D. 1989: Speciation in hawaiian usa crickets. Otte, D And J A Endler (Ed) Speciation And Its Consequences Xiii+679p Sinauer Associates, Inc : Sunderland, Massachusetts, Usa Illus Maps 482-526

Sumida, M.; Nishioka, M. 1991: Speciation in japanese brown frog rana japonica. Zoological Science 8(6): 1193

Culberson, W.L.; Culberson, C.F.; Johnson, A. 1993: Speciation in lichens of the Ramalina siliquosa complex Gene flow and reproductive isolation. American Journal of Botany 80(12): 1472-1481

Lazarus David 1983: Speciation in pelagic Protista and its study in the planktonic microfossil record a review. Paleobiology 9(4): 327-340

Abbott,R.J.; Ritchie,M.G.; Hollingsworth,P.M. 2008: Speciation in plants and animals pattern and process. Philosophical Transactions Of The Royal Society Of Londons B, Biological Sciences: 1506, 2969-3105

Camperio Ciani, A.; Sugarwito, Y.; Scheffrahn, W. 1991: Speciation in sulawesi macaques. Ehara, A , Et Al (Ed ) Primatology Today; Xiiith Congress Of The International Primatological Society, Nagoya And Kyoto, Japan, July 18-24, 1990 Xxv+732p Elsevier Science Publishers B V : Amsterdam, Netherlands; (Dist in The Usa And Canada By Elsevier Science Publishing Co , Inc : New York, New York, Usa) Illus Maps 605-606

Puebla-Olivares, F.; Bonaccorso, E.; De-Los-Monteros, A.-Espinosa; Omland, K., E.; Llorente-Bousquets, J., E.; Peterson, A.T.; Navarro-Sigunza, A., G. 2008: Speciation in the Emerald Toucanet Aulacorhynchus prasinus complex. Auk 125(1): 39-50

Escobar, L.K. 1989: Speciation in the andes south america the genus passiflora. American Journal of Botany 76(6 Suppl): 212-213

Fugate, M.L. 1989: Speciation in the anostracan genus branchinecta. American Zoologist 29(4): 178A

McCormack, J.E.; Peterson, A.T.; Bonaccorso, E.; Smith, T.B. 2008: Speciation in the highlands of Mexico: genetic and phenotypic divergence in the Mexican jay (Aphelocoma ultramarina). Molecular Ecology 17(10): 2505-2521

Wittmann, U.; Heidrich, P.; Wink, M.; Gwinner, E. 1995: Speciation in the stonechat inferred from nucleotide sequences of the cytochrome-b gene. Journal of Zoological Systematics and Evolutionary Research 33(3): 116-122

Choi, J.K.; Park, J.C. 1995: Speciation level by the mitochondrial DNA variation in Drosophila robusta species group. Korean Journal of Systematic Zoology 11(4): 469-477

Abeyta, C.Jr; Landry, W.; Kaysner, C.; Jinneman, K.; Trost, P. 1993: Speciation of Aeromonas hydrophila group isolated from an oyster plant-hazard analysis critical control points study using gas-liquid chromatography. Abstracts of the General Meeting of the American Society for Microbiology 93: 331

Norton, S.A.; Coolidge, K.; Amirbahman, A.; Bouchard, R.; Kopácek, J.í; Reinhardt, R. 2008: Speciation of Al, Fe, and P in recent sediment from three lakes in Maine, USA. Science of the Total Environment 404(2-3): 276-283

López-Antón, M.A.; Díaz-Somoano, M.; Cuesta, A.F.; Riesco, A.R.; Martínez-Tarazona, M.R. 2008: Speciation of Cr and its leachability in coal by-products from spanish coal combustion plants. Journal of Environmental Monitoring: Jem 10(6): 778-781

Vickery, Robert, K.Jr 1995: Speciation of Mimulus, or, can a simple flower color mutant lead to species divergence?. Great Basin Naturalist 55(2): 177-180

Abate, Lorenzo; Mineo, Placido; Rigano, Carmelo; Daniele, Pier G.; Prenesti, Enrico; De Stefano, Concetta; Sammartano, Silvio 1996: Speciation of N- glycine in aqueous solutions containing major components of natural fluids. Chemical Speciation and Bioavailability 8(3-4): 59-65

Scully, F.E.Jr.; Conyers, B.; Locke, E. 1993: Speciation of N-chloraldimines in aqueous and non-aqueous solvents revealed by NMR analysis. Abstracts of Papers American Chemical Society 205(1-2): ENVR21

Tinsley, R.C.; Jackson, J.A. 1998: Speciation of Protopolystoma Bychowsky, 1957 in hosts of the genus Xenopus. Systematic Parasitology 40(2): 93-141

Liu, S.L.; Sanderson, K.E. 1995: Speciation of Salmonella paratyphi A inferred from its genomic structure. Abstracts of the General Meeting of the American Society for Microbiology 95: 503

Yusof, A.M.; Hanafiah, Z.; Wood, A.K.H. 1998: Speciation of Se in marine sediments using neutron activation analysis after co-precipitation with dibenzyldithiocarbamate with phenolphtalein. Science of the Total Environment 214: 247-252

GongXiaoFeng; ChenYao; YinLi; TangZhiPing 2008: Speciation of Zn, Pb and Cd in sediments of three river drainage area around Poyang Lake. Environmental Science and Technology(china): 11, 48-50, 57

Bi, S.; Chen, T.; Yang, M. 1998: Speciation of aluminum in the stream waters from the Rhode River watershed, Maryland. Abstracts of Papers American Chemical Society 216(1-3): ENVR 147

Cabral,L.M.; Juliano,V.N.M.; Dias,L.R.S.; Dornelas,C.B.; Rodrigues,C.R.; Villardi,M.; Castro,H.C.; Santos,T.C.dos 2008: Speciation of antimony and antimony using hydride generation for meglumine antimoniate pharmaceutical formulations quality control. Memorias do Instituto Oswaldo Cruz 103(2): 130-137

Takahashi,Y.; Sakuma,K.; Itai,T.; ZhengGuoDong; Mitsunobu,S. 2008: Speciation of antimony in PET bottles produced in Japan and China by X-ray absorption fine structure spectroscopy. Environmental Science and Technology: 24, 9045-9050

Manning, B.A.; Martens, D.A. 1997: Speciation of arsenic and arsenic in sediment extracts by high-performance liquid chromatography-hydride generation atomic absorption spectrophotometry. Environmental Science and Technology 31(1): 171-177

Schlegel, D.; Mattusch, J.; Dittrich, K. 1994: Speciation of arsenic and selenium compounds by ion chromatography with inductively coupled plasma atomic emission spectrometry detection using the hydride technique. Journal of Chromatography A 683(1): 261-267

Han, H.B.; Liu, Y.B.; Mou, S.F.; Ni, Z.M. 1993: Speciation of arsenic by ion chromatography and off-line hydride generation electrothermal atomic absorption spectrometry. Journal of Analytical Atomic Spectrometry 8(8): 1085-1090

Bermejo Barrera, P.; Barciela Alonso, M.C.; Ferron Novais, M.; Bermejo Barrera, A. 1995: Speciation of arsenic by the determination of total arsenic and arsenic in marine sediment samples by electrothermal atomic absorption spectrometry. Journal of Analytical Atomic Spectrometry 10(3): 247-257

Le, X.C.; Cullen, W.R.; Reimer, K.J. 1994: Speciation of arsenic compounds by HPLC with hydride generation atomic absorption spectrometry and inductively coupled plasma mass spectrometry detection. Talanta 41(4): 495-502

Magnuson, M.L.; Creed, J.T.; Brockhoff, C.A. 1996: Speciation of arsenic compounds by ion chromatography with inductively coupled plasma mass spectrometry detection utilizing hydride generation with a membrane separator. Journal of Analytical Atomic Spectrometry 11(9): 893-898

Ko, I.; Kim, K.-Woong; Hur, H.-Gil 2008: Speciation of arsenic from soil organic matter in abandoned gold and silver mines, Korea. Journal of Biological Chemistry 511: 36-44

Hasegawa, H.; Sohrin, Y.; Matsui, M.; Hojo, M.; Kawashima, M. 1994: Speciation of arsenic in natural waters by solvent extraction and hydride generation atomic absorption spectrometry. Analytical Chemistry 66(19): 3247-3252

Ackermann,J.; Vetterlein,D.; Tanneberg,H.; Neue,H.U.; Mattusch,J.; Jahn,R. 2008: Speciation of arsenic under dynamic conditions. Engineering In Life Sciences: 6, 589-597

Campillo,N.; Penalver,R.; Vinas,P.; Lopez-Garcia,I.; Hernandez-Cordoba,M. 2008: Speciation of arsenic using capillary gas chromatography with atomic emission detection. Talanta: 2, 793-799

Xiao, Q.; Hu, B.; He, M. 2008: Speciation of butyltin compounds in environmental and biological samples using headspace single drop microextraction coupled with gas chromatography-inductively coupled plasma mass spectrometry. Journal of Chromatography. a 1211(1-2): 135-141

Dirkx, W.M.R.; De La Calle, M.B.; Ceulemans, M.; Adams, F.C. 1994: Speciation of butyltin compounds in sediments using gas chromatography interfaced with quartz furnace atomic absorption spectrometry. Journal of Chromatography A 683(1): 51-58

Jordao, C.P.; Kiyohara, R.S.; Damasceno, R.N.; Brune, W.; Pereira, J.L. 1996: Speciation of cadmium, copper, lead and zinc in compost from a Brazilian urban solid waste treatment plant. Ciencia e Cultura (Sao Paulo) 48(4): 284-287

Vidal, J.C.; Sanz, J.M.; Castillo, J.R. 1992: Speciation of chromium CHROMIUM 0 by electrothermal atomisation AAS after electrodeposition on a Lvov platform. Fresenius' Journal of Analytical Chemistry 344(6): 234-241

Andrle, C.M.; Broekaert, J.A.C. 1993: Speciation of chromium and chromium by reversed phase high-performance liquid chromatography using UV-detection. Fresenius' Journal of Analytical Chemistry 346(6-9): 653-658

Bundy, K.; Millet, L.; Bollinger, J.; Anderson, M. 1996: Speciation of chromium in crayfish. FASEB Journal 10(3): A174

Borguet, F.; Cornelis, R.; Lameire, N. 1990: Speciation of chromium in plasma and liver tissue of endstage renal failure patients on continuous ambulatory peritoneal dialysis. Biological Trace Element Research 26-27: 449-460

Semenova, O.P.; Timerbaev, A.R.; Gagstadter, R.; Bonn, G.K. 1996: Speciation of chromium ions by capillary zone electrophoresis. HRC Journal of High Resolution Chromatography 19(3): 177-179

Steele Moore, L.; Berg, D.; Holloway, W. 1991: Speciation of clinical isolates of enterococci. Abstracts of the General Meeting of the American Society for Microbiology 91: 206

Zhang, H.; Wollast, R. 1991: Speciation of cobalt and nickel in the north sea. Analytical Proceedings 28(3): 80-81

Borovec, Z. 1994: Speciation of copper, zinc, lead and cadmium in the fine-grained fraction of river bed sediments of the Labe river in central Bohemia. Acta Universitatis Carolinae Geologica 1994(1-2): 95-110

Donat, J.R.; Lao, K.A.; Bruland, K.W. 1994: Speciation of dissolved copper and nickel in South San Francisco Bay A multi-method approach. Analytica Chimica Acta 284(3): 547-571

Jensen, D.L.; Boddum, J.K.; Redemann, S.; Christensen, T.H. 1998: Speciation of dissolved iron and manganese in a ground water pollution plume. Environmental Science and Technology 32(18): 2657-2664

Sibbing, F.A.; Nagelkerke, L.A.J.; Stet, R.J.M.; Osse, J.W.M. 1998: Speciation of endemic Lake Tana barbs driven by trophic resource partitioning; A molecular and ecomorphological approach. Aquatic Ecology 32(3): 217-227

Alvey, J.D.; Yocum, M.; Antik, N.; Settle, B.; Henciak, S. 1990: Speciation of enterococci ent in the clinical laboratory. Abstracts of the Annual Meeting of the American Society for Microbiology 90: 394

Vogt, C.; Werner, G. 1994: Speciation of heavy metals by capillary electrophoresis. Journal of Chromatography A 686(2): 325-332

Arain, M.B.; Kazi, T.G.; Jamali, M.K.; Jalbani, N.; Afridi, H.I.; Baig, J.A. 2008: Speciation of heavy metals in sediment by conventional, ultrasound and microwave assisted single extraction methods: a comparison with modified sequential extraction procedure. Journal of Hazardous Materials 154(1-3): 998-1006

Uehara, T. 1991: Speciation of indo pacific echinometra. Yanagisawa, T , Et Al (Ed ) Biology Of Echinodermata; Seventh International Echinoderm Conference, Atami, Japan, September 9-14, 1990 Xviii+590p A A Balkema: Rotterdam, Netherlands; Brookfield, Vermont, Usa Illus Maps 139-140

Kumar, U.T.; Dorsey, J.G.; Caruso, J.A.; Evans, E.H. 1993: Speciation of inorganic and organotin compounds in biological samples by liquid chromatography with inductively coupled plasma mass spectrometric detection. Journal of Chromatography A 654(2): 261-268

Aizpun, B.; Fernandez, M.L.; Blanco, E.; Sanz Medel, A. 1994: Speciation of inorganic mercury and methylmercury by vesicle-mediated high-performance liquid chromatography coupled to cold vapour atomic absorption spectrometry. Journal of Analytical Atomic Spectrometry 9(11): 1279-1284

Aller, A.J.; Lumbreras, J.M.; Robles, L.C.; Fernandez, G.M. 1995: Speciation of inorganic mercury ions using bacterial cells. Analytical Proceedings 32(12): 511-514

Bryce, D.W.; Izquierdo, A.; Luque, D.C.stro, M.D. 1995: Speciation of inorganic selenium using flow injection hydride generation atomic fluorescence spectrometry. Journal of Analytical Atomic Spectrometry 10(12): 1059-1063

Doherty, A.P.; Forster, R.J.; Smyth, M.R.; Vos, J.G. 1992: Speciation of iron ii and iron iii using a dual electrode modified with electrocatalytic polymers. Analytical Chemistry 64(5): 572-575

Abollino, O.; Mentasti, E.; Sarzanini, C.; Porta, V.; Van Den Berg, C.M.G. 1991: Speciation of iron in antarctic lake water by adsorptive cathodic stripping voltammetry. Analytical Proceedings 28(3): 72-73

Scarponi, G.; Capodaglio, G.; Toscano, G.; Barbante, C.; Cescon, P. 1995: Speciation of lead and cadmium in Antarctic seawater Comparison with areas subject to different anthropic influence. Microchemical Journal 51(1-2): 214-230

Sauve, S.; Mcbride, M.B.; Hendershot, W.H. 1998: Speciation of lead in contaminated soils. Environmental Pollution 98(2): 149-155

Deng, B.; Li, X.; Zhu, P.; Xu, X.; Xu, Q.; Kang, Y. 2008: Speciation of magnesium in rat plasma using capillary electrophoresis-inductively coupled plasma-atomic emission spectrometry. Electrophoresis 29(7): 1534-1539

Luther, G.W.I.i; Nuzzio, D.B.; Wu, J. 1994: Speciation of manganese in Chesapeake Bay waters by voltammetric methods. Analytica Chimica Acta 284(3): 473-480

Baeyens, W. 1992: Speciation of mercury in different compartments of the environment. Trends in Analytical Chemistry 11(7): 245-254

Gadh, R.; Tandon, S.N.; Mathur, R.P.; Singh, O.V. 1993: Speciation of metals in Yamuna river sediments. Science of the Total Environment 136(3): 229-242

Campbell, P.G.C.; Hale, B.A.; Denizeau, F. 1997: Speciation of metals in environmental media An important modifier of toxicity. Canadian Technical Report of Fisheries and Aquatic Sciences 2192: 59-60

Spokes, L.J.; Jickells, T.D. 1995: Speciation of metals in the atmosphere. Ure, A M, Davidson, C M Chemical speciation in the environment 137-168

Coffin, J.W.; Potter, K.N.; Lamontagne, L.R. 1989: Speciation of mycobacteria by pulsed field electrophoresis of chromosomal dna fragments. Abstracts of the Annual Meeting of the American Society for Microbiology 89: 167

Heifets, L.B.; Jenkins, P.A. 1998: Speciation of mycobacteria in clinical laboratories. Gangadharam, P R J, Jenkins, P A Chapman and Hall Medical Microbiology Series; Mycobacteria I: Basic aspects 308-350

Cregan P.; Yajko D.M.; Ng V.L.; Hadley W.K. 1991: Speciation of mycobacterium avium complex mac isolates using the snap probe. Abstracts of the General Meeting of the American Society for Microbiology 91: 144

Dunstan, G.E.; Zheng, J.; Morin, D.; Hammock, B.D. 1997: Speciation of naphthalene mercapturate isomers in urine by HPLC/ELISA. Abstracts of Papers American Chemical Society 214(1-2): AGRO 8

Knapp, K.; Sigsby, J.E.Jr; Stump, F.D.; Dropkin, D.; Burton, C.; Crews, W. 1990: Speciation of organic components of mobile source emissions. U S Environmental Protection Agency's Atmospheric Research And Exposure Assessment Laboratory And Air And Waste Management Association Measurement Of Toxic And Related Air Pollutants; International Symposium, Raleigh, North Carolina, Usa, May 1-4, Xxi+1097p Air And Waste Management Association: Pittsburgh, Pennsylvania, Usa Illus Maps Paper : 266-278

Nerin, C.; Pons, B. 1994: Speciation of organolead compounds in air by GC-MS-SIM. Applied Organometallic Chemistry 8(7-8): 607-614

Carro-Díaz, A.M.; Lorenzo-Ferreira, R.A.; Cela-Torrijos, R. 1994: Speciation of organomercurials in biological and environmental samples by gas chromatography with microwave-induced plasma atomic emission detection. Journal of Chromatography A 683(1): 245-252

Medina, I.; Rubí, E.; Mejuto, M.C.; Cela, R. 1993: Speciation of organomercurials in marine samples using capillary electrophoresis. Talanta 40(11): 1631-1636

Morabito, R. 1995: Speciation of organotin compounds in environmental matrices. Microchemical Journal 51(1-2): 198-206

Inoue, Y.; Kawabata, K.; Suzuki, Y. 1995: Speciation of organotin compounds using inductively coupled plasma mass spectrometry with micellar liquid chromatography. Journal of Analytical Atomic Spectrometry 10(6): 363-366

Hoffmann, P.; Schmidtke, I.; Lieser, K.H. 1989: Speciation of phosphates in aqueous solutions by ion chromatography. Fresenius Zeitschrift fuer Analytische Chemie 335(4): 402-403

Harvey, B.R. 1995: Speciation of radionuclides. Ure, A M, Davidson, C M Chemical speciation in the environment 276-306

Yule, L.; Quinn, G.W.; Taylor, D.M.; Williams, D.R. 1992: Speciation of rarer metals in biological systems. Merian, E And W Haerdi (Ed ) Metal Compounds in Environment And Life, 4 Interrelation Between Chemistry And Biology; Fourth Iaeac (International Association Of Environmental Analytical Chemistry) Workshop on Toxic Metal Compounds, Les Diablerets, Switzerland, March 4-8, 1991 Xi+514p Science And Technology Letters: Northwood, England, Uk; Science Reviews Inc : Wilmington, Delaware, Usa Illus Maps 421-428

Barona, A.; Romero, F.; Elejalde, C. 1994: Speciation of selected heavy metals in soils and plant availability. Journal of Hazardous Materials 37(1): 233-239

Shahin, R.R.; Abdel Hamid, M.A. 1993: Speciation of selected heavy metals in some soils of Egypt. Egyptian Journal of Soil Science 33(3): 305-327

Van Dael, P.; Deelstra, H.; Vlaemynck, G.; Van Renterghem, R. 1989: Speciation of selenium in bovine whey. Southgate, D A T , I T Johnson And G R Fenwick (Ed ) Royal Society Of Chemistry And Special Publications, No 72 Nutrient Availability: Chemical And Biological Aspects; Conference, Norwich, England, Uk, August 21-24, 1988 Xix+404p Royal Society Of Chemistry: Cambridge, England, Uk Illus 112-115

Kitaguchi,T.; Ogra,Y.; Iwashita,Y.; Suzuki,K.T. 2008: Speciation of selenium in selenium-enriched seeds, buckwheat and quinoa. European Food Research And Technology 7(5): 1455-1460

Potin Gautier, M.; Boucharat, C.; Astruc, A.; Astruc, M. 1993: Speciation of selenoamino acids by on-line HPLC ETAA spectrometry. Applied Organometallic Chemistry 7(7): 593-598

Carbol, P.; Skarnemark, G.; Skalberg, M. 1993: Speciation of the Chernobyl fallout by sequential chemical separation. Science of the Total Environment 130-131: 129-137

Reynolds, R.; Chow, A. 1996: Speciation of the coagulase negative staphylococci using a 600 base pair region of the heat shock protein 60 gene. Clinical and Investigative Medicine 19(4 Suppl): S56

Yang, H.J.; Jiang, S.J.; Yang, Y.J.; Hwang, C.J. 1995: Speciation of tin by reversed phase liquid chromatography with inductively coupled plasma mass spectrometric detection. Analytica Chimica Acta 312(2): 141-148

Tomlinson, M.J.; Wang, J.; Caruso, J.A. 1994: Speciation of toxicologically important transition metals using ion chromatography with inductively coupled plasma mass spectrometric detection. Journal of Analytical Atomic Spectrometry 9(9): 957-964

Coni, E.; Alimonti, A.; Bocca, A.; La Torre, F.; Pizzuti, D.; Caroli, S. 1996: Speciation of trace elements in milk by high-performance liquid chromatography combined with inductively coupled plasma atomic emission spectrometry. Caroli, S Chemical Analysis a Series of Monographs on Analytical Chemistry and its Applications; Element speciation in bioinorganic chemistry 255-285

Das, H.A. 1994: Speciation of trace elements with special reference to the use of radioanalytical methods. Alfassi, Z B Determination of trace elements 461-542

Goetz, L. 1993: Speciation of trace metals and radiotracers by ion chromatography applied to environmental studies. Journal of Trace and Microprobe Techniques 11(1-3): 159-178

Kersten, M.; Foerstner, U. 1995: Speciation of trace metals in sediments and combustion waste. Ure, A M, Davidson, C M Chemical speciation in the environment 234-275

Hill, S.J. 1997: Speciation of trace metals in the environment. Chemical Society Reviews 26(4): 291-298

Wilkens, H.; Junge, P.; Langecker, T.G. 1991: Speciation of troglobites Studies in the San Antonio cave. International Journal of Speleology 20(1-4): 1-13

Aureli, F.; Ciardullo, S.; Pagano, M.; Raggi, A.; Cubadda, F. 2008: Speciation of vanadiumIV and V in mineral water by anion exchange liquid chromatography-inductively coupled plasma mass spectrometry after EDTA complexation. Journal of Analytical Atomic Spectrometry 23(7): 1009-1016

Gomez Ariza, J.L.; Pozas, J.A.; Giraldez, I.; Morales, E. 1998: Speciation of volatile forms of selenium and inorganic selenium in sediments by gas chromatography-mass spectrometry. Journal of Chromatography A 823(1-2): 259-277

Laturnus, F.; Wiencke, C.; Giese, B.; Adams, F.C. 1998: Speciation of volatile organohalogen compounds released by Antarctic macroalgae. Berichte zur Polarforschung 1998(299): 198-203

Stephan, C.H.; Courchesne, F.ço.; Hendershot, W.H.; McGrath, S.P.; Chaudri, A.M.; Sappin-Didier, V.ér.; Sauvé, S.éb. 2008: Speciation of zinc in contaminated soils. Environmental Pollution 155(2): 208-216

Otte, D. 1990: Speciation patterns in hawaiian usa crickets. University Of Maryland And The Smithsonian Institute Fourth International Congress Of Systematic And Evolutionary Biology; College Park, Maryland, Usa, July 1-7, Pagination Varies University Of Maryland: College Park, Maryland, Usa Illus Paper : 202

Zohary, D. 1997: Speciation patterns in predominately self-pollinated Mediterranean annuals. Lagascalia 19(1-2): 283-287

Meyer, A.; Kocher, T.D.; Wilson, A.C. 1989: Speciation rates and evolutionary relationships of east african cichlid fishes inferred from mitochondria dna sequences. American Zoologist 29(4): 32A

Timerbaev, A.R.; Semenova, O.P.; Buchberger, W.; Bonn, G.K. 1996: Speciation studies by capillary electrophoresis Simultaneous determination of chromium and chromium. Fresenius' Journal of Analytical Chemistry 354(4): 414-419

Brumas, V.; Berthon, G. 1990: Speciation studies on the copper salicylate system in relation to its antiinflammatory activity. Trace Elements in Medicine 7(2): 49

Rull, V.í 2008: Speciation timing and neotropical biodiversity: the Tertiary-Quaternary debate in the light of molecular phylogenetic evidence. Molecular Ecology 17(11): 2722-2729

de Castro, M.D.; Bryce, D.W.; Izquierdo, A. 1995: Speciation with unsegmented continuous systems. Talanta 42(9): 1215-1227

Brodie, J.; Hayes, P.K.; Barker, G.L.A.; Irvine, L.M. 1997: Speciation within the genus Porphyra Evidence for a Pacific element within the Atlantic flora. Phycologia 36(4 Suppl): 11

Mcweeny, D.J.; Moore, G.R. 1989: Speciation workshop report. Southgate, D A T , I T Johnson And G R Fenwick (Ed ) Royal Society Of Chemistry And Special Publications, No 72 Nutrient Availability: Chemical And Biological Aspects; Conference, Norwich, England, Uk, August 21-24, 1988 Xix+404p Royal Society Of Chemistry: Cambridge, England, Uk Illus 371-372

Delsol, M.; Parent, J.P.; Mouterde, R.; Ruget, C.; Exbrayat, J.M.; Flatin, J.; Sentis, P.; Boudchiche, L.; Nicollin, J.P. 1996: Speciation, a variable-rate continuum Do species exist? Sporadic dead ends I Paleontology, hybridizations. Annee Biologique 35(4): 236-264

Weitzman, A.L. 1993: Speciation, diversity, and relationships of Theaceae and Bonnetiaceae in the neotropics. Balslev, H AAU Reports; Neotropical montane forests: Biodiversity and conservation: 105

Hart, M.W. 1998: Speciation, paraphyly, and higher taxa. American Zoologist 38(5): 4A

Ouellet, H. 1992: Speciation, zoogeography and taxonomic problems in the Neotropical genus Sporophila. Bulletin of the British Ornithologists' Club 112A(CENTENARY Suppl ): 225-235

Cardoso, G.ça.C.; Mota, P.G. 2008: Speciational evolution of coloration in the genus Carduelis. Evolution; International Journal of Organic Evolution 62(4): 753-762

Hedin, M.C. 1997: Speciational history in a diverse clade of habitat-specialized spiders Inferences from geographic-based sampling. Evolution 51(6): 1929-1945

Oktor,K.; Ylmaz,S.; Turker,G.; Erkus,E. 2008: Speciative determination of Cr and Cr in dyeing waste water of Dil Creek discharge to Izmit Gulf by ICP-AES. Environmental Monitoring And Assessment 1: 1 3, 97-103

Williams, M.B. 1992: Species Current usages. Keller, E F and E A Lloyd Keywords in evolutionary biology xv+414p Harvard University Press: Cambridge, Massachusetts, USA; London, England, UK Illus ISBN 0-674-50312-0: 318-323

Cognato, A.I.; Rogers, S.O.; Teale, S.A. 1995: Species Diagnosis and Phylogeny of the Ips grandicollis Group Using Random Amplified Polymorphic DNA. Annals of the Entomological Society of America 88(4): 397-405

Stevens, P.F. 1992: Species Historical perspectives. Keller, E F and E A Lloyd Keywords in evolutionary biology xv+414p Harvard University Press: Cambridge, Massachusetts, USA; London, England, UK Illus ISBN 0-674-50312-0: 302-311

Dupre, J. 1992: Species Theoretical contexts. Keller, E F and E A Lloyd Keywords in evolutionary biology xv+414p Harvard University Press: Cambridge, Massachusetts, USA; London, England, UK Illus ISBN 0-674-50312-0: 312-317

Anders, D.A.; Zak, J.C. 1991: Species abundance and seasonality of wood decomposing basidiomycetes fungi from woodrat neotoma spp middens in the chihuahua and sonoran deserts. Abstracts of the General Meeting of the American Society for Microbiology 91: 314

Poulin, R.; Luque, J.L.; Guilhaumon, F.; Mouillot, D. 2008: Species abundance distributions and numerical dominance in gastrointestinal helminth communities of fish hosts. Journal of Helminthology 82(3): 193-202

Robinson, P. 1993: Species abundance in the Sandcouleean of the Powder River Basin, Wyoming. Journal of Vertebrate Paleontology 13(3 Suppl): 54A

Qu,X.D.; Song,M.Y.; Park,Y.S.; Oh,Y.N.; Chon,T.S. 2008: Species abundance patterns of benthic macroinvertebrate communities in polluted streams. Annales De Limnologie: 2, 119-134

Simpson, B.B. 1989: Species abundances in high andean floras patterns and possible causes. American Journal of Botany 76(6 Suppl): 215

Harvey, I. 1992: Species adaptation genetic algorithms a basis for a continuing saga. Varela, F J And P Bourgine (Ed ) Toward A Practice Of Autonomous Systems; First European Conference on Artificial Life, Paris, France, December 11-13, 1991 Xvii+515p Mit Press: Cambridge, Massachusetts, Usa; London, England, Uk Illus Paper 346-354

Drickamer, L.C. 1989: Species age sex and nesting affect trap mortality in rodents. American Zoologist 29(4): 67A

O'brien C.A.; Darise Farris, A.; Harley, J.B. 1991: Species analysis of y rna like sequences. Arthritis and Rheumatism 34(9 Suppl): S101

Fardin, V.; Pradier, L.; Morgat, A.; Moussaoui, S.M.; Menager, J.; Carruette, A.; Sabuco, J.F.; Girsoni, S.; Malleron, J.L.; Tabart, M.; Peyronel, J.F.; Garret, C. 1995: Species and NK1 versus NK2 tachykinin receptor specificities of perhydroisoindoles. Society for Neuroscience Abstracts 21(1-3): 1012

Nakada, Y.ichiro; Miyake, Miho; Fujikawa, Masaaki; Tanizawa, Rie; Awata, Norio; Kurotori, Masayuki 1993: Species and Sex Differences on the Pharmacokinetics of a New Anti-platelet Drug, Ethyl 2- thiazol-2-ylpyrrol-1-ylacetat among Mice, Rats and Dogs. Yakuzaigaku 53(4): 210-220

Aoki, K.; Nakatsuru, Y.; Masahito, P.; Sugano, H.; Ishikawa, T. 1993: Species and age dependence of O-6-methylguanine-DNA methyltransferase activity in fish. Proceedings of the American Association for Cancer Research 34: 140

Huang, Y.; Nishikawa, T.; Fukushima, T.; Santa, T.; Homma, H.; Imai, K. 1997: Species and age related excretion of D-serine in mammalian urine. Amino Acids 13(1): 25-26

Ko, M-Chung.; Liu, C-Kuang.; Woung, L-Chung.; Lee, W-Kai.; Jeng, H-Sheng.; Lu, S-Hwa.; Chiang, H-Sun.; Li, C-Yi. 2008: Species and antimicrobial resistance of uropathogens isolated from patients with urinary catheter. Tohoku Journal of Experimental Medicine 214(4): 311-319

Simenstad, C.A.; Cordell, J.R. 1992: Species and assemblage diversity of nearshore epibenthic harpacticoid copepods Natural and human influences. Northwest Environmental Journal 8(1): 154-155

Hatayama, T.; Yasuda, K.; Nishikawa, K.; Nishiyama, E.; Wakatsuki, T.; Kitamura, T.; Imahara, H. 1993: Species and cellular localization of high molecular weight-heat shock proteins of mammalian cells. Cell Structure and Function 18(6): 603

Good, J.E.G.; Winder, J.D.; Sellers, E.; Williams, T.G. 1992: Species and clonal variation and growth responses to waterlogging and submersion in the genus salix. Proceedings of the Royal Society of Edinburgh Section B (Biological Sciences) 98: 21-48

Huang, S.; Gibson, G.G. 1992: Species and congener specific induction of hepatic cytochrome P4504A by polychlorinated biphenyls. Biochemical Pharmacology 43(3): 637-639

Jungi, T.W.; Adler, H.; Frech, B.; Peveri, P.; Brcic, M.; Thoeny, M.; Peterhans, E. 1995: Species and differentiation stage dependent differences in nitric oxide production by macrophages. 9TH INTERNATIONAL CONGRESS OF IMMUNOLOGY Author The 9th International Congress of Immunology : 520

Piccardo, P.; Tagliavini, F.; Dlouhy, S.R.; Young, K.; Seiler, C.; Rossi, G.; Hill, A.F.; Bugiani, M.; Bugiani, O.; Langeveld, J.P.M.; Collinge, J.; Ghetti, B. 1997: Species and disease specific prion protein isoforms are detected by antibodies raised against a highly conserved mid-region sequence. Brain Pathology 7(4): 1248

Mullin, B.A.; Abawi, G.S.; Pastor Corrales, M.A.; Kornegay, J.L. 1990: Species and distribution of root knot nematodes associated with bean production regions in colombia and peru. Phytopathology 80(10): 981

Dewhirst, F.E.; Paster, B.J.; Bright, P.L. 1989: Species and family specific dna probes for eikenella corrodens. Journal of Dental Research 68(Special Issue): 256

Lizotte, J.A.; O'brien M.E.; Sadowski, J.A. 1989: Species and gender related differences in cytosolic dt diaphorase activity. FASEB Journal 3(3): A474

Schneider, S.; Schweisfurth, R. 1991: Species and genera of enterobacteriaceae in river neckar germany and after river bank filtration and their resistance patterns to antibiotics and heavy metal salts. Water Science and Technology 24(2): 315-320

Chokchaichamnankit,P.; Chulalaksananukul,W.; Phengklai,C.; Anamthawat-Jonsson,K. 2008: Species and genetic diversity of Fagaceae in Northern Thailand based on ISSR markers. Journal of Tropical Forest Science 20(1): 8-18

Khadartsova, L.F.; Kaminskaya, L.M. 1994: Species and genomic specificity of wheat and ryes compatibility. Vyestsi Akademii Navuk Byelarusi Syeryya Biyalahichnykh Navuk 1994(3): 33-36, 123

Salama, M.S.; Sandine, W.E.; Giovannoni, S.J. 1990: Species and genus specific oligonucleotide probes for lactococcus cremoris ribosomal rna. Abstracts of the Annual Meeting of the American Society for Microbiology 90: 282

Nowicki, S.; Aizman, O.; Belusa, R.; Kazanietz, M.; Aperia, A. 1996: Species and isoenzyme specificity of Na+, K+-ATPase phosphorylation by PKC. Journal of the American Society of Nephrology 7(9): 1683

Bajo, M.; Ross, J.; Cattaneo, A.; Novak, M. 1998: Species and molecular characterisation of MN 751 monoclonal antibody relevant to Alzheimers disease. Immunology 95(Suppl 1): 112

Loether, R. 1990: Species and monophyletic taxa as individual substantial systems. Baas, P , K Kalkman And R Geesink (Ed ) The Plant Diversity Of Malesia; Flora Malesiana Symposium, Leiden, Netherlands, August 1989 Xii+420p Kluwer Academic Publishers: Dordrecht, Netherlands; (Dist in The Usa And Canada By Kluwer Academic Publishers: Norwell, Massachusetts, Usa) Illus Maps 371-378

Bond, J.A.; Csanady, G.A. 1991: Species and organ differences in the in vitro metabolism of butadiene to butadiene monoepoxide. Proceedings of the American Association for Cancer Research 32: 119

Zhurkov, V.S.; Sycheva, L.P.; Salamatova, O.G.; Vyskubenko, I.F.; Fel'dt, E.G. 1993: Species and organ specificity of the cytogenetic effect of the carcinogen 1,2-dibromo-3-chloropropane. Gigiena i Sanitariia 12: 41-43

Bagshaw, J.C. 1989: Species and population polymorphism of the histone and 5s gene repeat unit in artemia. Warner, A H , T H Macrae And J C Bagshaw (Ed ) Nato Asi (Advanced Science Institutes) Series Series A: Life Sciences, Vol 174 Cell And Molecular Biology Of Artemia Development; Workshop, Montreal, Quebec, Canada, August 11-13, 1988 X+453p Plenum Publishing Corporation: New York, New York, Usa; London, England, Uk Illus 315-316

Sumida, H.; Nakamura, H.; Hisakane, M.; Yasuda, M. 1992: Species and portional differences in embryonic endocardial cell migration. Teratology 46(6): 11B

ZakirHussain; Bora,B.C. 2008: Species and races of root-knot nematode prevalance in Nagaon district of Assam. Indian Journal of Nematology 38(1): 104-105

Hauber, M.E.; Clayton, N.S.; Kacelnik, A.; Devoogd, T.J. 1998: Species and sex differences in HCV volumes of cowbirds. Society for Neuroscience Abstracts 24(1-2): 1699

Bamshad M.; De Vries G.J.; Novak M.A. 1990: Species and sex differences in vasopressin pathways of voles that show different patterns of parental care. Society for Neuroscience Abstracts 16(2): 922

Tsuji, K.; Gopalan, P.; Lehmann, K.; Horiuchi, A.; Lotlikar, P.D. 1991: Species and sex differences on aflatoxin b 1 induced glutathione s transferase placental form positive single hepatocytes. Proceedings of the American Association for Cancer Research 32: 140

Nguyen, P.; Kano, S.; Iyer, C.P.; Emil, S.; Kosi, M.; Nio, M.; Atkinson, J.B.; Anthone, G.J. 1994: Species and site specific variations in baseline intestinal absorption. Gastroenterology 106(4 Suppl): A259

Levin, D.A. 1998: Species and speciation From G L Stebbins to tomorrow. American Journal of Botany 85(6): 2

Hosokawa, M.; Sakae, M.; Satoh, T. 1989: Species and strain difference of hepatic microsomal carboxylesterase isozymes in inbred strains of rats and mice. Japanese Journal of Pharmacology 49(Suppl): 45P

Rigaud, M.; Gemes, G.; Barabas, M.-E.; Chernoff, D.I.; Abram, S.E.; Stucky, C.L.; Hogan, Q.H. 2008: Species and strain differences in rodent sciatic nerve anatomy: implications for studies of neuropathic pain. Pain 136(1-2): 188-201

Lohoefener, R. 1997: Species and subspecies Protecting aquatic invertebrates under the Endangered Species Act of 1973, as amended. Journal of Shellfish Research 16(1): 325

Tucker, B.W. 1949: Species and subspecies a review for general ornithologists. British Birds 42(5): 129-134

Perrier Gros Claude, J.D.; Fuhrmann, C.; Vandenesch, F.; Bes, M.; Brun, Y.; Fleurette, J.; Etienne, J. 1995: Species and subspecies identification of staphylococci by random amplified polymorphic DNA assay. Abstracts of the General Meeting of the American Society for Microbiology 95: 42

Hollmann, J.C.; Lewis-Williams, J.D. 2000: Species and supernatural potency an unusual rock painting from the Motheo District, Free State Province, South Africa. South African Journal of Science 102(11-12): 509-512

Gebre, G.M.; Tschaplinski, T.J.; Shirshac, T.L. 1997: Species and treatment differences in osmotic potential and solute accumulation of several hardwoods in a throughfall manipulation of an upland oak forest. Plant Physiology (Rockville) 114(3 Suppl): 90

Kochegarova, N.F.; Volkov, E.D. 1992: Species and variety characteristics of spring wheat provided with mineral fertilizers. Agrokhimiya (5): 39-46

Kosiakov, P.N. 1954: Species antigenic substances in the erythrocytes. Biull Exptl Biol I Med 37(2): 48-50

Klotz, S. 1990: Species area and species inhabitants relations in european cities. Sukopp, H And S Hejny (Ed ) Urban Ecology: Plants And Plant Communities in Urban Environments; Xivth International Botanical Congress, July 25-26, 1987 Viii+281p Spb Academic Publishing Bv: The Hague, Netherlands Illus Maps Paper 99-104

ZhengShuHua; WangKun 2008: Species area relationships in a mountainous agro-pastoral ectone in northern China. Multifunctional Grasslands In A Changing World, Volume 1: Xxi International Grassland Congress And Viii International Rangeland Congress, Hohhot, China, 29 E 5 Y: 8

Tsvelev, N.N. 1995: Species as a kind of taxa. Byulleten' Moskovskogo Obshchestva Ispytatelei Prirody, Otdel Biologicheskii 100(5): 62-68

Hay, M.E. 1994: Species as 'noise' in community ecology: do seaweeds block our view of the kelp forest?. Trends in Ecology and Evolution 9(11): 414-416

Willmann, R. 1992: Species as taxa and as real units of nature. Entomologische Blätter für Biologie und Systematik der Käfer 88(1): 6-18

L.D. 1990: Species assemblage and distribution of dinoflagellates in the east china sea kuroshio area in spring 1986. Bulletin of Marine Science 47(1): 257

Dugel, M.; Kulkoyluoglu, O.; Kilic, M. 2008: Species assemblages and habitat preferences of Ostracoda Crustacea in Lake Abant Bolu, Turkey. Belgian Journal of Zoology 138(1): 50-59

Mccreadie, J.W.; Adler, P.H.; Burger, J.F. 1997: Species assemblages of larval black flies Random or predictable?. Journal of the North American Benthological Society 16(4): 760-770

Milbrink, G. 1992: Species assemblages of oligochaetes Useful indicators of water pollution in Scandinavian lakes But do we know why?. McKenzie, D H , Hyatt, D E , McDonald, V J Ecological indicators, Vols 1 and 2 : 2) 1550-1551

Armendariz Gonzalez, I.; Hernandez Minguillon, A. 1994: Species belonging to Order Araeolaimida found in pinewoods of Pinus nigra Arnold, 1785 in Navarra. Boletin de la Real Sociedad Espanola de Historia Natural Seccion Biologica 91(1-4): 135-141

Xiang, L.; Werth, C.R.; Emery, S.N.; Mccauley, D.E. 1997: Species bias for maternal ancestry of interspecific hybrids between diploid Dryopteris intermedia and tetraploid D carthusiana Evidence from chloroplast DNA. American Journal of Botany 84(6 Suppl): 169-170

Wright, R.D. 1990: Species biology of lindera melissifolia walt blume in northeast arkansas usa. Mitchell, R S , C J Sheviak And D J Leopold New York State Museum Bulletin, No 471 Ecosystem Management: Rare Species And Significant Habitats; 15th Annual Natural Areas Conference And 10th Annual Meeting Of The Natural Areas Association, Syracuse, New York, Usa, June 6-9, 1988 Ix+314p New York State Museum: Albany, New York, Usa Illus Maps Paper 176-179

Barnes, P.A.G.; Weigt, L.A. 1997: Species boundaries in lucinid bivalves from the Caribbean A comparison of molecular and morphometric analyses. American Zoologist 37(5): 196A

Collinson, J.M.; Parkin, D., T.; Knox, A., G.; Sangster, G.; Svensson, L. 2008: Species boundaries in the Herring and Lesser Black-backed Gull complex. British Birds 101(7): 340-363

Spooner, D.M.; Van Den Berg, R. 1991: Species boundaries of solanum berthaultii hawkes and solanum tarijense hawkes. American Journal of Botany 78(6 Suppl): 219

Vitzthum, V.J. 1995: Species boundaries, bounding fossils Odontometric variation in anthropoidea. American Journal of Physical Anthropology 1995(Suppl 20): 216

Christoffersen,M.L. 2008: Species catalogue and phylogenetic relations of criodriloids and basal glossoscolecoids from South America. Tropical Zoology: 2, 209-226

Van Zwieten, P.A.M.; Machiels, M.A.M.; Van Densen, W.L.T. 1998: Species change in a heavily fished African lake The case of Mweru-Luapula, Zambia. Journal of Fish Biology 53(Suppl A): 445-446

A.A.abi, S.A.M.; Goksoyr, A. 1998: Species characteristics of hepatic biotransformation enzymes in two tropical fish of Bangladesh, one riverine catfish and one marine mudskipper. Marine Environmental Research 46(1-5): 121-122

Gadagbui, B.K.aku Mensah; Addy, M.; Goksoyr, A. 1996: Species characteristics of hepatic biotransformation enzymes in two tropical freshwater teleosts, tilapia and mudfish. Comparative Biochemistry and Physiology C Pharmacology Toxicology and Endocrinology 114(3): 201-211

Olmstead, R.G. 1993: Species coalescence How do plesiomorphic species achieve monophyly?. American Journal of Botany 80(6 Suppl): 118

Lavorel, S.; Chesson, P. 1992: Species coexistence and spatio temporal variability a space explicit approach. Bulletin of the Ecological Society of America 73(2 Suppl): 244

Hughes, T.P. 1996: Species coexistence in coral assemblages A predictive model. Ecology (Washington D C) 77(7): 2256-2260

Kapicka, C.L.; Montamat, S.C.; Olson, R.D.; Mudumbi, R.V.; Vestal, R.E. 1996: Species comparison of adenosine A-1 receptors in mammalian atrial and ventricular myocardium. FASEB Journal 10(3): A429

Friedberg, F. 1990: Species comparison of calmodulin sequences. Protein Sequences and Data Analysis 3(4): 335-337

Hansen, D.K.; Grafton, T.F.; Dial, S.L. 1993: Species comparison of dexamethasone-induced embryotoxicity in vitro. Teratology 47(5): 419-420

Chaudhary, I.; Demaio, W.; Kantrowitz, J. 1994: Species comparison of in vitro and in vivo metabolism of CL 284,846, a non-benzodiazepine sedative/hypnotic agent. Pharmaceutical Research (New York) 11(10 Suppl): S391

Sheets, M.P.; Lane, B.C.; Miller, L.N.; Mollison, K.W.; Luly, J.R. 1995: Species comparison of in vitro immunosuppression. FASEB Journal 9(3): A238

Ahmad, M.; Ahmadi, M.; Smith, H.J.; Nicholls, P.J. 1996: Species comparison of the in vitro hepatic metabolism of retinoic acid. British Journal of Pharmacology 117(Proceedings Suppl ): 150P

Jain, A.K.; Chaudhary, I.M.; Richter, A.M.; Levy, J.G. 1994: Species comparison of the in vitro metabolism of benzoporphyrin derivative in liver slices and subcellular fractions from the rat, dog and man. Photochemistry and Photobiology 59(SPEC ISSUE): 71S-72S

Wells, D.S.; Brophy, P.; Hackman, A.; Slattum, M.; Walczak, E.; Wangsa, J.; Wilson, J.; Hsu, R.; Li, H.; Ziemniak, J.A. 1993: Species comparison of the pharmacokinetics of the adenosine agonist RG 14123. Pharmaceutical Research (New York) 10(10 Suppl): S321

Schindler Horvat, J.E.; Hill, J.R.; Donohue, S.J.; Osborn, B.L.; Tyson, C.A. 1994: Species comparison of toxicity of dolastatin 10 in CD2F1 mice and beagle dogs. Proceedings of the American Association for Cancer Research 35: 468

Hempe, J.M.; Sandoval, M. 1993: Species comparison of zinc absorption by rats and guinea pigs. FASEB Journal 7(3-4): A737

Chen, W.; Nichols, J.; Chou, M.W. 1995: Species comparison on the effect of dietary restriction on the hepatic aflatoxin B-1-DNA adduct formation in F344 rats and B6C3F1 mice. Proceedings of the American Association for Cancer Research 36: 149

Kari, F.; Driscoll, S.; Parker, C.; Rudo, K.; Tomer, K.; Langenbach, R. 1989: Species comparison regarding comparative metabolism of two structurally similar nitrophenylenediamines hc blue 1 and hc blue 2. Proceedings of the American Association for Cancer Research 30: 164

Thompson, C.L.; Liu, Y.; Goldring, J.M.; Miller, C.R.; Mccoy, Z.; Lucier, G.W. 1990: Species comparisons of glutathione transferase gt activity in lymphocytes and its role in inducing dna damage by ethylene dibromide edb. Proceedings of the American Association for Cancer Research 31: 105

Kari, F.; Driscoll, S.; Parker, C.; Rudo, K.; Tomer, K.; Langenbach, R. 1990: Species comparisons regarding comparative metabolism of two structurally similar phenylenediamines (HC Blue 1 and HC Blue 2). Progress in Clinical and Biological Research 340d: 305-314

Yadav, R.P.; Singh, V.S. 1994: Species complexity, population density and dominance structure of predatory coccinellids associated with mustard aphid, Lipaphis erysimi in rapeseed-mustard ecosystem. Journal of Insect Science 7(1): 18-20

YangZaiHong; YangXiaoBo; LiYueLie; YuXueBiao; WuQingShu 2008: Species component and biomass of understory vegetation in eucalyptus plantation in Hainan Island. Journal Of Northeast Forestry University: 5, 25-27

Tarasov, M.A.; Varshavskii, S.N.; Alekseev, E.V.; Shilov, M.N.; Udovikov, A.I.; Efimov, S.V.; Khot'ko N.I.; Bystritskaya, G.M.; Chekashov, V.N.; Garanin, O.A. 1989: Species composition and biotopic distribution of rodents in a focus of hemorrhagic fever combined with renal syndrome. Ekologiya (Moscow) (3): 85-87

ZhuWenDa; WeiShouHui; ZhangChaoXian 2008: Species composition and characterization of weed community in oilseed rape fields in Hubei Province. Chinese Journal Of Oil Crop Sciences: 1, 100-105. Ef

Penev, L.D.; Vasilev, A.I.; Golovach, S.I.; Kvavadze, E.S. 1994: Species composition and classification of earthworm assemblages in oak forests of the Russian plain. Zoologicheskii Zhurnal 73(2): 23-37

Hussain,M.S.; AishaSultana; Khan,J.A.; AfifullahKhan 2008: Species composition and community structure of forest stands in Kumaon Himalaya, Uttarakhand, India. Tropical Ecology: 2, 167-181

Loaiza,J.R.; Bermingham,E.; Scott,M.E.; Rovira,J.R.; Conn,J.E. 2008: Species composition and distribution of adult Anopheles in Panama. Journal Of Medical Entomology: 5, 841-851

Kotlyar, A.N. 1998: Species composition and distribution of holocentrid fishes in the World Ocean. Voprosy Ichtiologii 38(2): 199-217

Kadamshoev, M. 1993: Species composition and distribution of pulse crop pests in western Pamir. Izvestiya Akademii Nauk Respubliki Tadzhikistan Otdelenie Biologicheskikh Nauk 1993(1): 50-52

Alichi,M.; Shishehbor,P.; Mossadegh,M.S.; Nejadian,E.S. 2008: Species composition and distribution of wheat aphids and their parasitoids in Shiraz Region, and seasonal dynamics of the dominant species. Journal Of Science And Technology Of Agriculture And Natural Resources: 45(a), 287-296

SiBin; YaoXiaoHua; RenHuaDong; LiSheng; HeBingHui 2008: Species composition and diversity in the process of natural succession of Karst vegetation in Central Guizhou case study of Puding Country in Guizhou. Forest Research, Beijing: 5, 669-674

Sahin,B. 2008: Species composition and diversity of epipelic algae in Limni Lake. Acta Botanica Hungarica: 3 4, 397-405

Zhu,H. 2008: Species composition and diversity of lianas in tropical forests of southern Yunnan , south-western China. Journal of Tropical Forest Science 20(2): 111-122

Zhu, H. 2008: Species composition and diversity of lianas in tropical forests of southern Yunnan Xishuangbanna, south-western China. Journal of Tropical Forest Science 20(2): 111-122

JiWeiRong; HuJunJie; LiYouLian 2008: Species composition and diversity pattern of carabid beetles in the Pangquangou National Nature Reserve, Shanxi Province. Acta Entomologica Sinica: 9, 953-959

Bulokhova, N.A. 1996: Species composition and dominance structure of ground beetles in meadow ecosystems in southwest Russia. Entomological Review 75(9): 110-115

Derunkov, A.V. 2004: Species composition and dominant structure in the staphylinid beetle communities Coleoptera, Staphylinidae in the contact zone of forest plantations with different species composition. Vyestsi Natsyyanal'nai Akademii Navuk Byelarusi Syeryya Biyalahichnykh Navuk 4: 82-87

Osorio,H.C.; Amaro,F.; Ze-Ze,L.; Moita,S.; Labuda,M.; Alves,M.J. 2008: Species composition and dynamics of adult mosquitoes of southern Portugal. European Mosquito Bulletin: , 12-23

LiBaoGui; ZhuHua; ZhouShiShun; ZhangQiAng 2008: Species composition and ecological characteristics of ferns on the tropical montane evergreen broad-leaved forest in Xishuangbanna. Guangxi Zhiwu: 5, 608-614, 702

Panukova,E.V.; Medvedev,S.G. 2008: Species composition and ecological peculiarities of the mosquito genera Culex, Culiseta and Coquillettidia in the Novgorod Region. Parazitologiya 52(5): 382-394

Luchanok, V.M. 1989: Species composition and features of the distribution of true bugs in woody shrub vegetation in forest biotypes in belovezhskaya puschcha belorussian ssr ussr. Vyestsi Akademii Navuk BSSR Syeryya Biyalahichnykh Navuk 1: 81-86

Mehrabi,R.; Ssymank,A. 2008: Species composition and flower visiting by Syrphidae in north-eastern Iran. Zoology In The Middle East: 73-78

Gilliam, F.S.; Turrill, N.L.; Aulick, S.D.; Adams, M.B.th 1993: Species composition and patterns of diversity in herbaceous layer and woody overstory of young vs mature mid-Appalachian hardwood forests. Bulletin of the Ecological Society of America 74(2 Suppl): 250

Srivastava,A.K.; AshishTewari; ShrutiShah; BhawnaTewari 2008: Species composition and regeneration pattern along a transect perpendicular to a river course in foot-hill deciduous tropical forest of Kumaun. Indian Journal Of Forestry: 1, 7-12

Wright, R.; Devries, T. 2000: Species composition and relative abundance of Coccinellidae Coleoptera in south central Nebraska field crops. Journal of the Kansas Entomological Society il; 73(2): 103-111

Flynn, M.; Volerman, J.; Jiang, P.; Ma, W. 1997: Species composition and relative abundance of plankton in Lake Michigan Mass Balance subsamples. Anonymous Author 40th Conference of the International Association for Great Lakes Research : 120

Dahal, G.; Shrestha, R.B.; Thapa, R.B. 1997: Species composition and relative abundance of rice green leafhoppers in different altitudinal regions of Nepal. International Journal of Pest Management 43(1): 49-58

Yahiro, K.; Fujimoto, T.; Tokuda, M.; Yano, K. 1992: Species composition and seasonal abundance of ground beetles in paddy fields. Japanese Journal of Entomology 60(4): 805-813

Lee, H.P.; Lee, G.H. 1995: Species composition and seasonal abundance of ground beetles in three different types of forests. Entomological Research Bulletin 21: 84-90

Wilson, L.J.; Bauer, L.R. 1993: Species composition and seasonal abundance of thrips on cotton in the Namoi Valley. Journal of the Australian Entomological Society 32(2): 187-192

Ishitani, M.; Yano, K. 1994: Species composition and seasonal activities of ground beetles in a fig orchard. Japanese Journal of Entomology 62(1): 201-210

Pinon-Gimate,A.; Serviere-Zaragoza,E.; Ochoa-Izaguirre,M.J.; Paez-Osuna,F. 2008: Species composition and seasonal changes in macroalgal blooms in lagoons along the southeastern Gulf of California. Botanica: 2, 112-123

Ohno, K.; Takemo, H. 1997: Species composition and seasonal occurrence of Orius spp , predacious natural enemies of Thrips palmi in eggplant fields and surrounding habitats. Applied Entomology and Zoology 32(1): 27-35

Doskocil,J.P.; Walker,N.R.; Bell,G.E.; Marek,S.M.; Reinert,J.A.; Royer,T.A. 2008: Species composition and seasonal occurrence of Phyllophaga infesting intensely managed bermudagrass in Oklahoma. Journal of Economic Entomology 1(5): 1624-1632

Elwers, K.; Dahms, H.U.e 1998: Species composition and seasonal population structure of Oithona similis in the Potter Cove. Berichte zur Polarforschung 1998(299): 150-155

Ohtani, S.; Ohga, M. 1997: Species composition and seasonal variation of planktonic diatoms from brackish lakes Shinji and Nakaumi, Japan. Phycologia 36(4 Suppl): 80