EurekaMag PDF full texts Chapter 27,061

Mclaughlin, J.D.; Burt, M.D.B. 1970: Observations on the morphology and life cycle of hymenolepis hopkinsi cestoda cyclophyllidea a parasite of black ducks anas rubripes. Canadian Journal of Zoology 48(5): 1043-1046

Stunkard, H.W. 1972: Observations on the morphology and life history of the digenetic trematode lepocreadium setiferoides. Biol Bull (Woods Hole) 142(2): 326-334

Potter, I.C.; Huggins, R.J. 1973: Observations on the morphology behavior and salinity tolerance of downstream migrating river lampreys lampetra fluviatilis. Journal of Zoology (London) 169(3): 365-379

Cruz, E.Silva, J.A. 1974: Observations on the morphology of a nematode toxascaris leonina parasite in leopards. Memorias Junta de Investagacoes do Ultramar Serie II 58: 163-186, 1973

Bernengo, M.G. 1970: Observations on the morphology of blood cells in tylopoda and their relative serum values. Istituto Lombardo Accademia di Scienze e Lettere Rendiconti Scienze Biologische e Mediche B 104(1): 33-45

R.C.Higgins 1975: Observations on the morphology of echinocardium cordatum echinoidea spatangoida from diverse geographical areas. Journal of Zoology 177(4): 507-515

Jones, D.G.; Bradford, H.F. 1971: Observations on the morphology of mammalian synaptosomes following their incubation and electrical stimulation. Brain Research 28(3): 491-499

Silver, M.D.; Silver, M.M. 1971: Observations on the morphology of rabbit blood platelets. Pathology 3(3): 203-207

Karbarz Wiktorowicz, H. 1973: Observations on the morphology of riccardoella limacum acari ereynetidae. Polskie Pismo Entomologiczne 43(4): 767-788

Onet, E. 1972: Observations on the morphology of the giant cell type langhans. Recueil de Medecine Veterinaire de l'Ecole d'Alfort 148(9): 1045-1052

Kuhlenbeck, H. 1969: Observations on the morphology of the rhombencephalon in the gymnophione siphonops annulatus. Anatomical Record 163(2): 311

Campos, J.L. 1972: Observations on the mortality from carcinoma of the breast. British Journal of Radiology 45(529): 31-38

Piccinetti, C.; Manfrin, G. 1969: Observations on the mortality of fishes and other organisms established in the adriatic in 1969. Note del Laboratorio di Biologia Marina e Pesca-Fano 3(4): 75-92

Delvi, M.R. 1972: Observations on the mortality of population of the grasshopper poecilocerus pictus infected by sarcophagous parasite blaesoxipha kaestneri. Indian Science Congress Association Proceedings 59(3): 397

Orphanidis, P.S.; Kalmoukos, P.E. 1970: Observations on the mortality of saissetia oleae under the influence of non parasitic factors comparison with the corresponding activity of some biotic factors. Annales de l'Institut Phytopathologique Benaki 9(3): 183-200

Griffin, D.IIi 1977: Observations on the moss genus leiomela. ASB Bulletin 24(2): 55

Young, E. 1972: Observations on the movement patterns and daily home range size of impala aepyceros melampus in the kruger national park. Zoologica Africana: 187-195

Hedge, I.C. 1970: Observations on the mucilage of salvia d fruits. Notes From The Royal Botanic Garden Edinburgh: 79-95

Zekov, K. 1971: Observations on the multiplication of candida albicans on potato carrot bile agar and on raspberry sucrose agar with ph 7.3. Epidemiologiya Mikrobiologiya i Infektsiozni Bolesti 8(2): 159-164

Grandjean, F. 1969: Observations on the muscles for closing the anal and genital flaps and on the progenital structure of adult higher oribates. Acarologia 11(2): 317-347

Khan, A.M. 1975: Observations on the mycetome of idiocerus clypealis hemiptera homoptera jassidae. Indian Journal of Entomology

Saari, M. 1971: Observations on the myelinated nerves of the pig iris. Scandinavian Journal of Clinical and Laboratory Investigation Suppl 27(116): 69

Mccord, R.G. 1971: Observations on the myoid peri tubular cell layer in the golden hamster testis as seen by light microscopy and by scanning electron microscopy and transmission electron microscopy. Anatomical Record 169(2): 466

Capuron, R. 1973: Observations on the myristicaceae of madagascar the genera brochoneura and mauloutchia. Adansonia 13(2): 203-221

Gannon, J.E.; Gannon, S.A. 1975: Observations on the narcotization of crustacean zoo plankton. Crustaceana 28(2): 220-224

Parcher, S.R. 1974: Observations on the natural histories of malagasian chamaeleontidae. Zeitschrift fuer Tierpsychologie 34(5): 500-523

Fishlyn, D. 1976: Observations on the natural history and morphological variation of notoacmea paleacea on phyllospadix scouleri and phyllospadix torreyi in northern california. Western Society Of Malacologists Annual Report: 17

Pfeifer, J.; Goldschlager, N.; Cohn, K.; Selzer, A. 1970: Observations on the natural history of aortic regurgitation. Circulation Research Suppl 42(4-3): III-188

Eldredge, W.J.; Tingelstad, J.B.; Robertson, L.W.; Mauck, H.P.; McCue, C.M. 1972: Observations on the natural history of pulmonary artery coarctations. Circulation 45(2): 404-409

Franz, R. 1977: Observations on the natural history of the black creek crayfish procambarus pictus decapoda cambaridae. ASB Bulletin 24(2): 52

Palmer, W.M.; Williamson, G.M. 1971: Observations on the natural history of the carolina pigmy rattlesnake sisturus miliarius milarius. Journal of the Elisha Mitchell Scientific Society 87(1): 20-25

Von Westernhagen, H. 1974: Observations on the natural spawning of alectis indicus and caranx ignobilis carangidae. Journal of Fish Biology 6(4): 513-516

Watling, D. 1978: Observations on the naturalized distribution of the red vented bulbul in the pacific with special reference to the fiji islands. Notornis 25(2): 109-117

Verheye, W.; D.C.ninck F.; Cammaerts, C. 1973: Observations on the nature and evolution of clay minerals in terra rossa soils of south lebanon. Science du Sol 1: 33-48

Natarajan, P.; Nair, N.B. 1973: Observations on the nature of attack of lernaeenicus hemirhamphi on hemirhamphus xanthopterus. Journal of Animal Morphology and Physiology 20(1-2): 56-63

Rosen, K. 1973: Observations on the nature of the gap phenomenon. Circulation 101

Symeonidis, N.K.; Schultz, O. 1973: Observations on the neogene fish fauna of crete and description of 2 sites with miocene mollusks echinidae etc on the island of crete greece. Annalen des Naturhistorischen Museums in Wien 77: 141-148

Rencurel, P. 1972: Observations on the nest building of the cattle egret ardeola ibis on the island of bou regreg. Alauda 40(3): 278-286

Westin, L. 1970: Observations on the nest digging of fourhorn sculpin myoxocephalus quadricornis. Institute of Freshwater Research Drottningholm Report 50: 211-214

Erdmann, G. 1971: Observations on the nest of the wood pigeon. Falke 18(5): 165-167

Kurczewski, F.E. 1972: Observations on the nesting behavior of diplopectron pleglowi hymenoptera sphecidae. Proceedings of the Entomological Society of Washington 74(4): 385-396

Kurczewski, F.E.; Lane, C.J. 1974: Observations on the nesting behavior of mimesa basirufa and mimesa mimesa cressonii hymenoptera sphecidae. Proceedings of the Entomological Society of Washington 76(4): 375-384

Howard, E.Evans and Robert, W.Matthews 1974: Observations on the nesting behavior of south american sand wasps hymenoptera. Biotropica 6(2): 130-134

Howard, E.Evans and Robert, W.Matthews 1973: Observations on the nesting behavior of trachypus petiolatus spinola in colombia and argentina hymenoptera sphecidae philanthini. Journal of the Kansas Entomological Society 46(2): 165-175

Pienaar, U.D.V. 1969: Observations on the nesting habits and predators of breeding colonies of red billed queleas quelea quelea lathami in the kruger national park. Bokmakierie 21(Suppl 3): XI-XV

Baglieri, S. 1972: Observations on the nesting of the plover charadrius alexandrinus alexandrinus in the salt marshes of syracuse. Rivista Italiana di Ornitologia 42(1-2): 176-180

Cheylan, G. 1972: Observations on the nesting of the sparrow petronia petronia in the french alps. Alauda 40(1): 104-105

Evans, H.E. 1973: Observations on the nests and prey of sphodrotes nemoralis new species hymenoptera sphecidae. Journal of the Australian Entomological Society 12(4): 311-314

Smith, N.A. 1969: Observations on the neural rhythmicity in the cockroach cardiac ganglion. EXPERIENTIA. Supplementum 15: 200-205

Madhyastha, M.N.; Rangneker, P.V. 1973: Observations on the neuro secretory cells of the crab varuna litterata. Journal of Animal Morphology and Physiology 20(1-2): 5-12

Gokhale, K.S. 1974: Observations on the neuro secretory system of xenobolus myriapoda diplopoda. Journal of Biological Sciences (Bombay) 16-17(1-2): 1-4, 1973

Colton, C.; Freeman, A.R. 1972: Observations on the neuro transmitter characteristics of glutamate at the lobster neuro muscular junction. Physiologist 15(3): 110

Plewka, T. 1974: Observations on the neuroptera fauna raphidioptera and planipennia of the kampinos national park central poland. Folia Entomologica Hungarica 27(Suppl): 287-289

Puget, A. 1971: Observations on the nidifying avi fauna of binihesar pond chamane qala hachmatran in the near suburbs of kaboul in afghanistan. Alauda 39(2): 139-144

Arnaud, A.; Galzy, P.; Jallegeas J C. 1976: Observations on the nitrilase activity of some bacteria. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences Serie D Sciences Naturelles 283(5): 571-574

Toetz, D.W. 1972: Observations on the nitrogen fixing potential of the plankton of 2 farm ponds. American Midland Naturalist 87(2): 555-559

Hall, R.W.Jr 1973: Observations on the nitrogen fixing potential of the surface waters of a large impoundment. Southwestern Naturalist 18(1): 94-97

Sojak, J. 1972: Observations on the nomenclature of euphorbia. Casopis Narodniho Muzea v Praze Rada Prirodovedna 140(3-4): 168-178

Boubals, D. 1969: Observations on the non transmission through the seed of 2 viruses of the vine d vitis vinifera d. Annales de l'Amelioration des Plantes 19(2): 213-219

Smit, P. 1975: Observations on the northern palm squirrel funambulus pennanti pennanti in captivity and considerations as to its systematic position. Saeugetierkundliche Mitteilungen 23(4): 294-300

Prescott, D.M. 1973: Observations on the nuclear and cytoplasmic portions of chinese hamster ovary cells enucleated with cytochalasin b. Journal Of Cell Biologypt 2: 311

Brauer, P. 1973: Observations on the number of eggs layed by the pied flycatcher ficedula hypoleuca. Beitraege Zur Vogelkunde: 78-79

Ito, M.; Imamura, S. 1974: Observations on the nuptial flight and inter nidal relationship in a polydomous ant formica yessensis. Journal of the Faculty of Science Hokkaido University Series VI Zoology 19(3): 681-694

Ignat, G.; Gruia, L. 1973: Observations on the nutrition of larvae of chironomus plumosus in the waters of the danube flood area. Studii si Cercetari de Biologie Seria Zoologie 25(2): 137-149

Panza Carpio, J.A. 1974: Observations on the nutrition of trypanosoma rangeli in an autoclavable diphasic medium. Revista de la Facultad de Farmacia Universidad Central de Venezuela 14(27): 61-68

Ibrahim, M.M. 1970: Observations on the nutritional ecology of pyrgomorpha conica orthoptera pyrgomorphidae. Bulletin de la Societe Entomologique d'Egypte 53: 245-251

Dymsza, H.A. 1973: Observations on the nutritional status of the macrobiotic. Federation Proceedings 32: 926

Albaret J L. 1970: Observations on the nyctotheres of the genera nyctotherus and metanyctotherus new genus heterotrich ciliates parasites of african myriapods. Protistologica: 225-239

Kadera, M. 1970: Observations on the occurrence and development of anthaxia hungarica and coroebus fasciatus coleoptera buprestidae on the mountain of zobor near nitra. Zbornik Slovenskeho Narodneho Muzea Prirodne Vedy 16(1): 119-121

Ito, K.; Ikehara, K. 1971: Observations on the occurrence and distribution of the planktonic larvae of the queen crabs chionoecetes spp in the neighboring waters of sado island. Bulletin of the Japan Sea National Fisheries Research Institute 23: 83-100

Mortenson, E.W. 1969: Observations on the occurrence of aedes sierrensis in red fir g stumps in a sierran conifer g forest. Proceedings and Papers of the Annual Conference of the California Mosquito Control Association 37: 92

Benes, B. 1974: Observations on the occurrence of birds in silesia. Casopis Slezskeho Muzea Serie A Vedy Prirodni 23(1): 37-47

Porebski, J. 1970: Observations on the occurrence of cephalopoda in the waters of the northwest african shelf with particular regard to loligo vulgaris. Rapports et Proces-Verbaux des Reunions Conseil International pour l'Exploration de la Mer 159: 142-145

C.A.me; D.W.H.lton 1972: Observations on the occurrence of diclidophora merlangi trematoda monogenea on the gills of whiting gadus merlangus. Journal of Fish Biology 4(1): 27-32

Heitz, C.; Weniger, A. 1971: Observations on the occurrence of gentiana prostata d in graubuenden. Bauhinia 4(2): 259-263

Rajamahendran, P. 1972: Observations on the occurrence of oestrus ovis diptera oestridae and pleuro pneumonia in goats on a dry zone farm in ceylon. Bulletin Of Entomological Research: 657-659

Hassan, E. 1971: Observations on the occurrence of thaumetopoea wilkinsoni lepidoptera notodontidae on cyprus. Anzeiger fuer Schaedlingskunde und Pflanzenschutz 44(10): 155-156

Tietjen, W.L.; Faircloth, D.H.; Edge, J.C.Jr 1974: Observations on the occurrence of the insect order zoraptera in southwestern georgia usa. ASB Bulletin 21(2): 87

Kaminski, M.; Furowicz, A. 1971: Observations on the occurrence of trichinosis and cysticercosis in swine and of cysticercosis in cattle in katowice voivodeship in 1961 1970 while taking into account the danger to human health. Biuletyn Sluzby Sanitarno Epidemiologiczej Wojewodztwa Katowickiego 15(3-4): 301-309

Baltensweiler, W. 1973: Observations on the occurrence of zeiraphera dinians in central switzerland. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 46(1-2): 147

Magnier, Y. 1975: Observations on the ocean current and the hydrologic characteristics of the surface layer between madagascar malagasy republic and the equator. Cahiers Oo.m. (office De La Recherche Scientifique Et Technique Outre-Mer) Serie Oceanographie. 13(2): 117-132

Callegarini, C.; Salvatorelli, G.; Gardenghi, G. 1974: Observations on the ontogenesis of hemo globins in some species of amphibian anura. Bollettino di Zoologia 41(4): 464-465

Homann, P.H. 1975: Observations on the ontogenesis of vocalizations in central european wood wrens. Journal fuer Ornithologie 116(3): 322-323

Gould, E. 1969: Observations on the ontogeny of echolocation in bats myotis and eptesicus. American Zoologist 9(4): 1063

Loseva, L.M. 1970: Observations on the oogenesis in actiniae part 1 oogenesis in bunodactis stella. Vestnik Leningradskogo Universiteta Seriya Biologii 25(4): 48-61

Northcutt, R.G.; Neary, T.J. 1975: Observations on the optic tectum of the coelacanth latimeria chalumnae. American Zoologist 15(3): 806

D.Wiljes, H.G. 1969: Observations on the optimal time of the day for combine harvesting in relation to the grain moisture content. Archiv fuer Meteorologie Geophysik und Bioklimatologie Serie B Klimatologie Unweltmeteorologie Strahlungsforschung 17(1): 105-114

Potgieter, G.M.; Akehurst, R.R. 1969: Observations on the organ specificity of lactate dehydrogenase with special reference to optimal substrate concentrations and urea inhibition. South African Medical Journal 43(18): 538-539

Curri, S.B.; Rigoli, A.; Ricci, G. 1972: Observations on the organic components of the thermal muds part 4 the amino acids of the phospho lipo peptides in the muds of the euganeo basin abano terme. Biochemistry and Experimental Biology 10(1): 97-99, 1971

Fawcett, D.W. 1973: Observations on the organization of the interstitial tissue of the testis and on the occluding cell junctions in the seminiferous epithelium. Advances in the Biosciences 10: 83-99

Simon H R. 1969: Observations on the orientation behavior of collembola. Entomologische Zeitschrift: 221-231

Koulish, S. 1969: Observations on the origin of 2 substances produced by the vitellaria in gorgoderina attenuata. Journal of Morphology 127(4): 431-438

Sutcliffe, R.G.; Brock, D.J. 1972: Observations on the origin of amniotic fluid enzymes. Journal of Obstetrics and Gynaecology of the British Commonwealth 79(10): 902-910

Witte, C.L.; Chung, Y.C.; Witte, M.H.; Sterile, O.F.; Cole, W.R. 1969: Observations on the origin of ascites from experimental extrahepatic portal congestion. Annals of Surgery 170(6): 1002-1015

Tommasi, L.R. 1973: Observations on the origin of hadal fauna. Revista Brasileira de Biologia 33(3): 453-456

Touboul, P.; Clement, C.; Delahaye, J.; Gonin, A.; Froment, R. 1971: Observations on the origin of nodal rhythms detected with endo cavity electro cardiography. Archives des Maladies du Coeur et des Vaisseaux 64(4): 614

Duncan, M.E.; McGrath, J.C. 1976: Observations on the origin of the complex mechanical response to motor nerve stimulation of the rat vas deferens. Journal of Physiology 259(1): 54P-55P

Haberland, E. 1970: Observations on the origin of the negro race and on the problem of the city building cattle herding populations in africa. Homo 21(1): 1-10

Giordano, E. 1974: Observations on the origins of eucalyptus camaldulensis introduced in italy. Informatore Botanico Italiano: 85-93

Leveque, R. 1977: Observations on the orphean warbler in the buendnerland and in tessino switzerland. Ornithologische Beobachter 74(4-6): 203-204

Banaja, A.A.; James, J.J.; Riley, J. 1976: Observations on the osmo regulatory system of pentastomids the tegumental cuticular cells. Parasitology 73(2): XXIX

Drexler, L. 1969: Observations on the osseous vertebral column. Acta Anatomica 73(2): 304-305

Pashine, R.G.; Marathe, V.B. 1973: Observations on the ossification centers in the skull of brachydanio rerio. Journal of the University of Bombay 42(69): 53-62

Rinaldi, L. 1970: Observations on the ossification of the axial skeleton. Acta Embryologiae Experimentalis 2: 197-198

Hubert, W.A.; Mitchell, V.P.Jr 1977: Observations on the ovarian development of smallmouth bass in pickwick reservoir. Journal of the Alabama Academy of Science 48(3): 65

Hertig, A.T.; King, N.W.Jr; Barton, B.R.; Johnson, L.D.; Mackey, J.J.; Bates, C. 1971: Observations on the ovary of the squirrel monkey saimiri sciureus using the light and electron microscope. Goldsmith, Edward I And J Moor-Jankowski (Ed ) Medical Primatology, 1970 Symposium Xxii+997p Illus S Karger: Basel, Switzerland; New York, N Y , U S A 472-503

Melone, L. 1971: Observations on the oviduct of coturnix japonica mucins. Atti della Societa Italiana delle Scienze Veterinarie 25: 96-97

Melone, L. 1971: Observations on the oviduct of the quail coturnix japonica part 1 morphology and structure. Acta Medica Veterinaria 16(3-4): 139-164

Stubbs, A.E. 1970: Observations on the oviposition of leptarthus brevirostris diptera asilidae. Entomologist 103(1): 289-293

Kulshrestha, S. 1969: Observations on the ovulation and oviposition with reference to corpus luteum formation in epilachna vigintioctopunctata coccinellidae coleoptera. Zoologischer Anzeiger 182(3-4): 276-285

Kulshrestha, S.K. 1969: Observations on the ovulation and oviposition with reference to corpus luteum formation in musca domestica nebulo muscidae diptera. Journal Of Natural History: 561-570

Vidakovic, M.; Jurkovic Bevilacqua, B. 1971: Observations on the ovule development following cross pollination between austrian and scots pines g using irradiated and nonirradiated pollen. Metsantutkimuslaitoksen Julkaisuja 74(6): 42

Deltreil J P. 1969: Observations on the oyster culture soils in the arcachon basin southwestern france. Revue Des Travaux De L'Institut Des Peches: 343-349

Hazen, T.C.; Aho, J.M.; Esch, G.W. 1977: Observations on the parasite fauna of the american alligator alligator mississippiensis in south carolina usa. ASB Bulletin 24(2): 57

Balduf, W.V. 1969: Observations on the parasites hymenoptera diptera of trichotaphe levisella gelechiidae lepidoptera with notes on the host. Ohio Journal of Science 69(1): 36-52

Franzoni, M.F.; Fasolo, A.; Mazzi, V. 1972: Observations on the pars intermedia of the pituitary in the crested newt under various light conditions. Monitore Zoologico Italiano 6(2): 113-128

Saudray, Y.; Marchand, J. 1972: Observations on the pars molaris of the mandibles of some gammaridea crustacea amphipoda studied with the aid of the scanning electron microscope. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences Serie D Sciences Naturelles 274(14): 2061-2064

Carruthers, B.; Ponte, J.; Purves, M.J. 1978: Observations on the partial pressure of carbon di oxide in carotid arterial blood in cats. Journal of Physiology (Cambridge) (284): 166P-167P

Heptner, W.; Zermatten, A. 1976: Observations on the participation of gut factors in the insulinotropic action of glibenclamide. Diabetologia 12(4): 398

Prathap, K. 1975: Observations on the pathogenesis of athero sclerotic plaques in macaca fascicularis monkeys. Journal of Medical Primatology 4(6): 366-367

Morales, D.D.; Kumar, R.; Wagner, R.L.; Abelmann, W.H. 1970: Observations on the pathogenesis of dominance of right ventricular failure in acute myo carditis. American Journal of Cardiology 26(6): 650

Burnett, J.W.; Goldner, R. 1970: Observations on the pathogenesis of sea nettle stings. Federation Proceedings 29(2): 317

Hafiz, S.; Mcentegart, M.G.; Jennings, R.; Emery, J.L. 1977: Observations on the pathogenicity of neisseria gonorrhoeae for chick embryos. Journal of Medical Microbiology 10(4): PVIII

Onet, E. 1971: Observations on the pathogenicity of some mycobacterium avium strains isolated from pigs. Recueil de Medecine Veterinaire de l'Ecole d'Alfort 147(12): 1349-1361

Rizvi, S.S.A.; Khan, M.A. 1973: Observations on the pathological effects of certain stomach poisons on the histology of the mid gut and the ceca of 3rd instar hoppers of hieroglyphus nigrorepletus orthoptera acrididae. Indian Journal of Zoology 1(2): 87-94

Fisher, L.; Shepard, T.H.; Wiegenstein, L.M. 1976: Observations on the pathology of septic human abortuses. Teratology 13(2): 21A

Sen, P.; Mukherjee, M.M.; Ray, P.R. 1975: Observations on the pattern of circle of willis in man. Journal of the Anatomical Society of India 24(1): 46

Van Wyk, C.W. 1974: Observations on the pattern of oral disease in cape malays a pilot study. South African Journal of Laboratory and Clinical Medicine 20(2): 1225

Watson, H.J.C. 1972: Observations on the patterns of blood immuno globulin m levels in the populations of endemic and nonendemic sleeping sickness areas in kenya. Bulletin Of The World Health Organization: 757-767

Bonazzi, L.; Vannini, V. 1972: Observations on the pediatric use of a drug in acute hepatitis. Giornale di Malattie Infettive e Parassitarie 24(7): 485-488

Roy, J.C.; Roy, S. 1972: Observations on the pelagic and semi pelagic fishery of the balasore coast india. Indo-Pacific Fisheries Council Proceedings 15(3): (1974)

Pearson, A.A.; Sauter, R.W. 1969: Observations on the pelvic plexus and its contribution of nerve fibers to the human umbilical cord. Anatomical Record 163(2): 241

Botha, C.E.J.; Mabindisa, S.E.W.; Evert, R.F. 1977: Observations on the penetration of the phloem in young stems of nerium oleander by stylets of the aphid aphis nerii. South African Journal of Science 73(9): 276-277

Burke, J.J. 1970: Observations on the pennsylvanian crinoid endelocrinus armatura. Kirtlandia 11: 1-10

Pence, D.B.; Canaris, A.G. 1973: Observations on the pentastome raillietiella gehyrae cephalobaenida cephalobaenidae from mabuya homalocephala in kenya. Zeitschrift fuer Parasitenkunde 41(1): 1-10

Vernetti, F.D.J.; Bonato, E.R.; Teresawa, F.; Da Cunha Gastal, M.F. 1972: Observations on the percentage of natural hybridization on soybean in pelotas and sertao rio grande do sul and ponta grossa parana. Ciencia e Cultura (Sao Paulo) 24(1): 36-41

Huntley, B.J. 1972: Observations on the percy fyfe nature reserve tsessebe population. Annals of the Transvaal Museum 27(11): 225-239

Daniels, R.E. 1975: Observations on the performance of narthecium ossifragum and phragmites communis. Journal Of Ecology: 965-977

Einsenstein, A.; Hagg, S.; Vagenakis, A.; Fang, S.; Ransil, B.; Braverman, L.; Ingbar, S. 1977: Observations on the peripheral metabolism of 3 3 5 tri iodo thyronine in fed and fasted patients. Clinical Research 25(3): 294A

Henderson, E.G.; Reynolds, L.S. 1976: Observations on the permeability changes caused by cholinomimetic agents in de nervated skeletal muscle. Federation Proceedings 35(3): 801

Hughes, R.L.; Shorey, C.D. 1973: Observations on the permeability properties of the egg membranes of the marsupial, Trichosurus vulpecula. Journal of Reproduction and Fertility 32(1): 25-32

Hughes, R.L.; Shorey, C.D. 1971: Observations on the permeability properties of the tertiary egg membranes of the marsupial Trichosurus vulpecula. Journal of Reproduction and Fertility 24(1): 131

Poux, N. 1972: Observations on the peroxidase activities connected to the foliar peroxisomes of dactylis glomerata gramineae. Comptes Rendus Hebdomadaires Des Seances De L'Academie Des Sciences Serie D Sciences Naturelles 9: 2647-2650

Reverberi, G. 1971: Observations on the peroxidase cells of some larvae of ascidia with the electron microscope. Atti della Accademia Nazionale dei Lincei Rendiconti Classe di Scienze Fisiche Matematiche e Naturali 50(6): 795-798

Takayama, I. 1975: Observations on the personality characteristics of the allergic disease patients bronchial asthma allergic rhinitis eczema and urticaria by means of rorschach test. Medical Journal of Kagoshima University 27(1): 47-78

Maggi, C.A. 1973: Observations on the pharmaco kinetics of succinic di nitrile. Farmaco, Edizione Pratica: 105-114

Atkinson, D.C.; Boura, A.L.; Hicks, R. 1969: Observations on the pharmacological properties of inflammatory exudate. European Journal of Pharmacology 8(3): 348-353

Brunner, H. 1977: Observations on the pharmacology of the beta blockers. Kielholz, P. Beta-Blockers And The Central Nervous System. Proceedings Of An International Symposium. St. Moritz, Switzerland: 5-6, . 265p. Illus. University Park Press: Baltimore, Md., Usa; London, England; Hans Huber Publishers: Bern, Switzerland. ISBN: 0-8391-1169-X; ISBN: 3-456-80492-X: 11-20

Guenther, R. 1972: Observations on the phenology and breeding biology of motacilla citreola. Falke 19(10): 339-343

Kowalewski, L. 1974: Observations on the phenology and ecology of amphibia in the region of czestochowa. Acta Zoologica Cracoviensia: 392-458

Hall Martin, A.J.; Fuller, N.G. 1975: Observations on the phenology of some trees and shrubs of the lengwe national park malawi. Journal of the Southern African Wildlife Management Association 5(1): 83-86

Mahlberg, P. 1972: Observations on the phenomenon of secondary vacuolation in plant cells. American Journal of Botany 59(6 Part 2): 653-654

Kundu, B.C. 1969: Observations on the phloem in some sensitive plants. XI International Botanical Congress : 118

Hebant, C. 1969: Observations on the phloem of some tropical filicineae. Naturalia Monspeliensia Serie Botanique 20: 135-196

Zielke, E. 1969: Observations on the phoresy of lamprochernes nodosus. Entomologische Mitteilungen aus dem Zoologischen Staatsinstitut und Zoologischen Museum Hamburg 3(64): 1-3

Hanahan, D.J. 1971: Observations on the phospho lipase a 2 ec 3114 of crotalus atrox molecular weight and other properties. Biochemistry: 4084-4089

Hyman, E.S. 1978: Observations on the phosphorylation of sodium ion potassium ion atpase. Federation Proceedings 37(3): 240

Kipyatkov, V.E. 1972: Observations on the photoperiodic reaction in ants of the genus myrmica hymenoptera formicidae. Doklady Biological Sciences 205(1-6): (1973)

Bergstein, T.; Cavari, B.; Henis, Y. 1976: Observations on the photosynthetic sulfur bacterium chlorobium phaeobacteroides in lake kinneret. Israel Journal of Medical Sciences 12(7): 697

Pearson, A.A.; Sauter, R.W. 1971: Observations on the phrenic nerves and the ductus venosus in human embryos and fetuses. American Journal of Obstetrics and Gynecology 110(4): 560-565

Blumenfeld, S. 1971: Observations on the physio pathology of sleep epilepsy in the child. Encephale 60(4): 350-356

Meinhardt, U. 1975: Observations on the physiological behavior of embryos of the earthworm species allolobophora terrestris longa. Zeitschrift für Angewandte Zoologie 62(2): 219-230

Ionescu, A. 1970: Observations on the physiology of some macrophyte algae. Studii si Cercetari de Biologie Seria Botanica 22(5): 419-425

Burrows, T.W. 1973: Observations on the pigmentation of yersinia pseudotuberculosis. Winblad, S (Ed ) Contributions to Microbiology And Immunology, Vol 2 Yersinia, Pasteurella And Francisella Symposium Malmo, Sweden, April 10-12, 1972 Xiv+241p Illus Maps S Karger: Basel, Switzerland; New York, N Y , U S A 184-189

Wettstein, H. 1970: Observations on the pilumnus hirtellus. Monatsschrift fuer Ornithologie und Vivarienkunde Ausgabe B Aquarien Terrarien 17(7): 244-245

Allanson, M. 1971: Observations on the pituitary gland of some members of the suborder suiformes. Journal Of Zoology (london): 451-461

Poeldinger, W. 1969: Observations on the placebo problem. Medizinische Welt 7: 377

Levi, D. 1969: Observations on the plankton of the port of civitavecchia. Pubblicazioni della Stazione Zoologica di Napoli 37(3): 421-433

John, P.A. 1970: Observations on the plankton population of the cochin harbor waters. Journal of the Kerala Academy of Biology 2(2): 2-16

Orth, R.J. 1971: Observations on the planktonic larvae of polydora ligni polychaeta spionidae in the york river virginia. Chesapeake Science 12(3): 121-124

Pitt, B.; Mason, J.; Conti, C.R.; Colman, R.W. 1969: Observations on the plasma enz kallekrein system during myo cardial ischemia. Clinical Research 17(2): 456

Murer, E.H.; Day, H.J. 1974: Observations on the platelet release reaction. Sherry, Sol And Alexander Scriabine (Ed ) Platelets And Thrombosis Symposium Philadelphia, Pa , U S A , Nov 20-21, 1972 Xvi+332p Illus University Park Press: Baltimore, Md , U S A ; London, England 1-22

Tyler, A.V. 1969: Observations on the polychaete clymenella torquata with emphasis on egg production. Fisheries Research Board Of Canada Technical Report: 6

Cappelletti, C. 1972: Observations on the popular botanical dictionary. Studi Trentini di Scienze Naturali Sezione B Biologica 49(1): 27-40

Hinz, W. 1972: Observations on the population densities and drought resistance of 2 pisidium spp eulamellibranchiata. Decheniana 125(1-2): 255-258

D.Puytorac, P. 1973: Observations on the population dynamics of polyplastron multivesiculatum and entodinium sp ciliata oligotricha populations in the sheep rumen. Annales De Biologie Animale Biochimie Biophysique: 741-745

Holsinger, J.R.; Holsinger, C.H. 1971: Observations on the population ecology of the cavernicolous amphipod crustacean crangonyx antennatus. Virginia Journal of Science 22(3): 97

Thomas, M.J.; Chesnoy, L. 1969: Observations on the positive feulgen mitochondria of the perinuclear zone of the egg cell of pseudotsuga menziesii g. Revue de Cytologie et de Biologie Vegetales 32(3-4): 165-174

Radomska, M. 1970: Observations on the possibility of reducing the number of tractor passes in the process of pre sowing seedbed preparation by using a rotary cultivator of polish construction. Postepy Nauk Rolniczych 17(1-2): 147-153

Hald Mortensen, P. 1972: Observations on the post embryonic development of the blackbird turdus merula. Flora og Fauna 78(3): 53-64

Subrahmanyam, M.; Janardhana Rao, K. 1970: Observations on the post larval prawns penaeidae in the pulicat lake with notes on their utilization in capture and culture fisheries. Indo-Pacific Fisheries Council Proceedings 13(2): 113-127

Heidger, P.M.Jr 1971: Observations on the post natal development of junctions between sertoli cells in the rodent testis. Anatomical Record 169(2): 338

D.Villiers, G. 1976: Observations on the potential exploitation of limpets along the western cape coast. Fisheries Bulletin South Africa 8: 13-16

Aronson, J.; Inoue, S. 1971: Observations on the potential for increasing spindle birefringence during mitosis in lytechinus variegatus. Journal of General Physiology 58(6): 713

Mobbs, A.J. 1972: Observations on the pre mating behavior in the andean emerald and the golden tailed sapphire hummingbirds. Avicultural Magazine 78(5): 173-176

Musso J J. 1972: Observations on the predation behavior of some species of asalids from lower provence diptera brachycera. Annales de la Societe Entomologique de France 8(2): 409-421

Poivre, C. 1972: Observations on the predatory behavior of the slowworm anguis fragilis part 1 capture of earthworms. Terre et la Vie 26(4): 583-590

Poivre, C. 1975: Observations on the predatory behavior of the slowworm anguis fragilis part 2 capture of various types of prey. Terre et la Vie 29(1): 63-70

Shear, W.A. 1970: Observations on the predatory behavior of the spider hypochilus gertschi hypochilidae. Psyche 76(4): 407-417

Spada, G. 1978: Observations on the preferred habitat shell morphology and anatomy of gibbula leucophaea. Bollettino di Zoologia 45(3): 283-288

Romascu, E.; Bob, D. 1977: Observations on the presence and damages caused by nematodes pratylenchus spp paratylenchus spp in the wheat and rye crops. Analele Institutului de Cercetari Pentru Protectia Plantelor 12: 259-266

Field, R.J. 1978: Observations on the presence of fur bearers in the sequatchie river tennessee usa. Journal of the Tennessee Academy of Science 53(1): 37-40

Bartoli, G.M.; Dani, A.M.; Russo, M.; Terranova, T. 1971: Observations on the presence of nuclear glycogen in cells of the ehrlich ascites tumor. Tumori 57(3): 203-204

Kurkdjian, A. 1970: Observations on the presence of phages in wounds infected by different strains of agrobacterium tumefaciens. Annales de l'Institut Pasteur (Paris) 118(5): 690-696

Ita, E.O. 1976: Observations on the present status and problems of inland fish culture in some northern states of nigeria and preliminary results of cage culture experiments in kainji lake nigeria. CIFA (Committee for Inland Fisheries of Africa) Technical Paper 4(Suppl 1): 241-247

Yassur, Y.; Yassur, S.; Zaifrani, S.; Sachs, U.; Ben-Sira, I. 1972: Observations on the prevalence of amblyopia in African children. Israel Journal of Medical Sciences 8(8): 1472

Kolbeinsson, A.; Olafsson, O.; Thorsteinsson, J.; Bjoernsson, O.; Allander, E.; Sigfusson, N.; Brekkan, A. 1970: Observations on the prevalence of rheumatoid factor in population studies in iceland reykjavik and sweden eskilstuna. Acta Pathologica et Microbiologica Scandinavica Suppl SEC(215): 29

Gross, M.M.; Lewis, E. 1973: Observations on the prevalence of the signs and symptoms associated with withdrawal during continuous observation of experimental intoxication and withdrawal in humans. Gross, Milton M (Ed ) Advances in Experimental Medicine And Biology, Vol 35 Alcohol Intoxication And Withdrawal: Experimental Studies Proceedings Of The 30th International Congress on Alcoholism And Addiction Amsterdam, The Netherlands, Sept 11-15, 1972 Xiv+422p Illus Plenum Press: New York, N Y , U S A ; London, England 377-406

Tolley, D.A.; Castro, J.E. 1976: Observations on the prevention of cyclo phosphamide induced cystitis. British Journal of Cancer 34(3): 323

Bloch, S. 1971: Observations on the problem of delayed nidation in suckling mice. Journal of Reproduction and Fertility 26(2): 279-280

Michai, M. 1971: Observations on the problem of mellituria at dakar. Medecine D'Afrique Noire: 935

Cicha, I. 1970: Observations on the problems of the stratigraphic classification of the late tertiary. Mitteilungen der Bayerischen Staatssammlung fuer Palaeontologie und Historische Geologie 10: 397-406

Pala, M. 1972: Observations on the process of migration of primordial germinal cells in lebistes reticulatus and in perca fluviatilis. Bollettino di Zoologia 39(4): 646

Schwarz, I.G. 1970: Observations on the "process" of psychiatric evaluation. Comprehensive Psychiatry 11(3): 248-255

Uchida, K.; Futaesaku, Y.; Okasaki, K.; Mizuhira, V. 1969: Observations on the production of estrogen in placental labyrinth of a rat by means of inst electron microscopic inst auto radiography and biochemical analysis. Acta Anatomica Nipponica 44(2): 114-115

Soldo, A.T.; Godoy, G.A. 1973: Observations on the production of folic acid by symbiont lambda particles of paramecium aurelia stock 299. Journal of Protozoology 20(4): 502

Huckins, C. 1969: Observations on the production of type a 1 spermatogonia in adult sprague dawley rats. Anatomical Record 163(2): 201

Badarau, G.; Cosovanu, A. 1972: Observations on the prognosis of the wolff parkinson white syndrome. Revista Medico-Chirurgicala Societatii di Medici si Naturalisti din Iasi 76(3): 623-631

Dell'agata M.; Ciaccio, G. 1973: Observations on the prolonged survival of specimens of lampetra planeri at various stages of development with special attention to the change of the larva ammocoete into the adult. Bollettino della Societa Italiana di Biologia Sperimentale 49(11): 666-667

Costea, V.; Ilies, M.; Petrescu, Z.; Mihalache, D. 1970: Observations on the prompt anti inflammatory action of cortico therapy associated with other treatments griseofulvin depilation in pyogenic trichophytosis. Archives de l'Union Medicale Balkanique 8(5-6): 655-656

Curial, O.; Ribas Lange, R. 1974: Observations on the proportion of sexes in diplodon delodontus expansus. Arquivos de Biologia e Tecnologia 17(2): 111-112

Wardale, A. 1971: Observations on the prosthesis in stapedectomy. New Zealand Medical Journal 74(473): 252-253

Bryant, J.C. 1969: Observations on the protective effect of methyl cellulose on cells in chemically defined medium. In Vitro (Rockville) : 135-136

Cure, M.; Gerry, H.; Girod, C. 1971: Observations on the pseudofollicular structure of the anterior pituitary gland in some mammals and in man. Comptes Rendus des Seances de la Societe de Biologie et de ses Filiales 165(7-8): 1616-1619

Rasbach, H. 1973: Observations on the pteridophytes of sao miguel azores. British Fern Gazette: 315-329

Mitchell, J. 1977: Observations on the pupal stage of the purple hairstreak thecla quercus. Entomologist's Record and Journal of Variation 89(12): 346-347

Baker, R.H.; Hernandez, C.S. 1973: Observations on the pygmy spotted skunks spilogale pygmaea. Anales del Instituto de Biologia, Universidad Nacional Autonoma de Mexico. Serie Zoologia 44(1): 61-64

Niethammer, G. 1970: Observations on the pyrenian desman galemys pyrenaica. Bonner Zoologische Beitraege 21(3-4): 157-182

Whitlock, D.G.; Ledbury, P.A. 1978: Observations on the quantitation of peripheral and central neural pathways. Anatomical Record 190(2): 583

Roth, R.; Finlayson, B. 1973: Observations on the radiopacity of stone substances with special reference to cystine. Investigative Urology 11(3): 186-189

George, C.J.; Gordon, J.H.II 1976: Observations on the rainbow smelt in lake george new york usa. New York Fish and Game Journal 23(1): 13-19

Santorini, A.P. 1971: Observations on the raising of phthorimaea operculella in the laboratory lepidoptera gelechiidae. Annales de l'Institut Phytopathologique Benaki 10(2): 141-142

Deoras, P.J.; Pradhan, M.S. 1975: Observations on the rat collections at goregaon and malad india. Indian Science Congress Association Proceedings 62: 185-186

Hook, E.B.; Healy, K.; Powers, M.L.; Hatcher, N.H. 1973: Observations on the rate of chromosome breakage in cells cultured from umbilical cord blood in relation to infant birth weight. Mutation Research 20(1): 127-128

Sullivan, P.G. 1971: Observations on the rate of growth of human dentin. Journal of Dental Research 50(5 Part 1): 1179

Roussel J P. 1969: Observations on the rate of the heart beat in various stages of locusta migratoria under different conditions. Bulletin de la Societe Zoologique de France 94(4): 677-678

Maren, T.H. 1973: Observations on the rates of ion movement and hypercapnia in aqueous humor. Experimental Eye Research 16(5): 403-411

Balding, P.; Gold, E.R. 1973: Observations on the reaction of en a minus cells with sophora japonica hem agglutinin. Zeitschrift fuer Immunitaetsforschung Experimentelle und Klinische Immunologie 145(2): 156-165

Valtonen, M.; Helminen, M. 1971: Observations on the reaction of game animals towards phosphorus potassium fertilizer. Suomen Elainlaakarilehti 77(12): 438-440

Klingler, J. 1975: Observations on the reaction of ground dwelling animals to several biologically effective gases. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 48(1-2): 99-106

Brueckbauer, H. 1969: Observations on the reaction of vines after the use of soil disinfection medium shell dichloropropene dichloropropane. Weinberg und Keller 16(2): 65-69

Muzinic, R. 1969: Observations on the reactions of the sardine sardina pilchardus to intermittent white light. FAO (Food and Agriculture Organization of the United Nations) Fisheries Reports 3(62): 861-871

Marcy, B.C.Jr; Jacobson, P.M.; Nankee, R.L. 1972: Observations on the reactions of young american shad to a heated effluent. Transactions of the American Fisheries Society 101(4): 740-743

Nagabhushanam, A.K.; Jothinayagam, J.T. 1977: Observations on the rearing of young ctenophores pleurobrachia globosa class tentaculata order cydippida in marine aquaria. Natl Inst Oceanogr (India) Proceedings Of The Symposium on Warm Water Zooplankton Dona Paula, Goa, India, Oct 14-19, 1976 Xi+722p Illus Maps National Institute Of Oceanography: Dona Paula, Goa, India 379-382

Eleuterius, L.N. 1977: Observations on the red alga caloglossa leprieurii in salt marshes. Journal of the Mississippi Academy of Sciences 22(Suppl): 2

Marsden, C.D.; Meadows, J.C.; Hodgson, H.J. 1969: Observations on the reflex response to muscle vibration in man and its voluntary control. Brain: a Journal of Neurology 92(4): 829-846

Cicero, R.; Sichel, G. 1972: Observations on the regeneration of the antenna of idotea baltica basteri isopoda valvifera. Bollettino di Zoologia 38(4): 508-509

Probst, W. 1974: Observations on the regional climate in different vegetational zones of elburs mountain range north iran. Botanische Jahrbuecher fuer Systematik Pflanzengeschichte und Pflanzengeographie 94(1): 65-95

D.M.ria G.; Mistretta, A.; Alberghina, M. 1972: Observations on the regional pulmonary distribution of ventilation and perfusion in the normal subject and on the conditioning factors studies with xenon. Giornale Italiano di Cardiologia 2(6B): 964-977

Shapiro, W.; Chawla, N.P. 1969: Observations on the regulation of cerebral blood flow in complete heart block. Circulation 40(6): 863-870

Gallo, R.C.; Whang Peng, J. 1971: Observations on the regulatory effects of the transfer rna minor base n 6 delta 2 iso pentenyl adenosine on human lymphocytes. Beers, Roland F Jr And Werner Braun (Ed ) Biological Effects Of Polynucleotides Symposium Xvi+344p Illus Springer-Verlag: New York, N Y , U S A ; Heidelberg, West Germany 303-334

Collins, W.E.; Contacos, P.G. 1974: Observations on the relapse activity of Plasmodium simiovale in the rhesus monkey. Journal of Parasitology 60(2): 343

Magee, R.B.; Davis, G.C.; Milstead, V.M. 1970: Observations on the relation of height of heel and support in arch of shoes to foot physiology in marching troops. U S Government Research and Development Reports 70(15): 44

Yoon, J.J.; Harper, R.G. 1973: Observations on the relationship between duration of rupture of the membranes and the development of idiopathic respiratory distress syndrome. Pediatrics 52(2): 161-168

Franzos, G. 1969: Observations on the relationship between fertility and butter fat percentage in 3 dairy herds. Refuah Veterinarith 26(3): 121-125

Kent, P.W. 1972: Observations on the relationship between glyco protein biosynthesis and glyco lipid biosynthesis. Biochemical Journal: 111p-112p

Lemieux, R.U. 1973: Observations on the relationship between vicinal carbon 13 hydrogen 1 coupling and torsion angle nucleosides glycosides and peptides. Annals of the New York Academy of Sciences 222: 915-934

Bhagwat, A.G.; Wentworth, P.; Conen, P.E. 1970: Observations on the relationship of desquamative interstitial pneumonia and pulmonary alveolar proteinosis in childhood: a pathologic and experimental study. Chest 58(4): 326-332

Grisolle J P.; Niel, P. 1969: Observations on the relationships between irrigation and the sanitary conditions of crops. Annales de Phytopathologie 1(1 SPECIAL NUMBER): 31-36

Martino, G. 1976: Observations on the relationships between plasma concentration and analgesic activity of a soluble acetyl salicylic acid derivative after intra venous administration in man. Bonica, John Jenise G. Albe-Fessard (ed.). Advances In Pain Research And Therapy, Vol. 1. Proceedings Of The First World Congress. Florence, Italy, Sept. 5-8, . Xliv 1012p. Illus. Raven Press: New York, N.y., Usa. ISBN 0-89004-0907: 529-536

Bruce, J.G. 1974: Observations on the relationships of lycopodium carolinianum. American Journal Of BotanySuppl: 35

Adam, J.W.; Todd, J.M. 1974: Observations on the relative occurrence of phoma exigua var foveata on weed hosts and potatoes. Potato Research 17(3): 349-350

Kowtal, G.V. 1973: Observations on the relative usefulness of different feed for carp spawn and fry. Journal Of The Inland Fisheries Society Of India: 188

Bunge, R.P. 1970: Observations on the repair of myelin sheaths after experimental damage. Journal of Cell Biology 47(2 PT 2): 27A

Dover, G.A. 1976: Observations on the repeated sequence dna of a and b chromosomes of genotypes in the triticinae with contrasting patterns of meiotic chromosome pairing. Pearson, P L And K R Lewis (Ed ) Chromosomes Today, Vol 5 Proceedings Of The Leiden Conference, Leiden, Netherlands, July 15-17, 1974 Xvii+473p Illus Halsted Press, A Division Of John Wiley And Sons: New York, N Y , U S A ; Israel Universities Press, A Division Of Keter Publishing House Jerusalem, Ltd: Jerusalem, Israel ISBN 0-470-14997-3; ISBN 0-7065-1529-3: 131-145

Thomas, R.T.S.; Veenendaal, R.L. 1974: Observations on the reproduction behavior of crabro peltarius hymenoptera sphecidae. Netherlands Journal of Zoology 24(1): 58-66

Plummer, J.M. 1975: Observations on the reproduction growth and longevity of a laboratory colony of archachatina marginata ovum. Proceedings of the Malacological Society of London 41(5): 395-413

Naik, D.R.; Dominic, C.J. 1970: Observations on the reproduction in the indian musk shrew suncus murinus insectivora. Indian Science Congress Association Proceedings 57(4): 401-402

Osanova, N. 1970: Observations on the reproduction of daudebardia rufa. Malakologische Abhandlungen 3(5): 41-42

Greene, H.W. 1970: Observations on the reproduction of sceloporus poinsetti reptilia iguanidae. Salamandra 6(1-2): 48-50

Roth, W.C. 1977: Observations on the reproduction of some siphonous green algae. Journal of Phycology 13(Suppl): 59

Gandolfi, G. 1972: Observations on the reproductive behavior of knipowitschia panizzae osteichthyes gobiidae. Bollettino di Zoologia 39(4): 621-622

Wallace, C.R. 1969: Observations on the reproductive behavior of the black and yellow bullheads ictaluridae. Proceedings of the Nebraska Academy of Sciences and Affiliated Societies 79: 50

Mock, O.B.; Kivett, V.K. 1971: Observations on the reproductive behavior of the least shrew. American Zoologist 11(4): 618

Weygoldt, P. 1969: Observations on the reproductive biology and behavior of the american tailless whip scorpion tarantula marginemaculata amblypygi tarantulidae. Zeitschrift Fuer Morphologie Der Tiere: 338-360

Smith, S.M.; Corbet, P.S. 1975: Observations on the reproductive biology of aedes fryeri diptera culicidae. Bulletin of Entomological Research 65(2): 285-294

Prithipalsingh; Dakshini, K.M.M. 1974: Observations on the reproductive biology of blumea spp asteraceae. American Journal of Botany 61(5 Suppl): 49

Gupta, S. 1974: Observations on the reproductive biology of mastacembelus armatus. Journal of Fish Biology 6(1): 13-21

Brownscheidle, C.M.; Dresser, B.L.; Russell, P.T. 1977: Observations on the reproductive cycle of the african bongo boocercus eurycerus. Anatomical Record 189(3): 536-537

Chiang Y M. 1969: Observations on the reproductive organs of gloiopeltis tenax cryptonemiales endocladiaceae. Phycologia 8(3-4): 193-197

Poiley, S.M. 1973: Observations on the reproductive performance and laboratory use of inbred mice whose ancestors were derived via surgical isolator techniques. Heneghan, James B (Ed ) Germfree Research Biological Effect Of Gnotobiotic Environments Symposium New Orleans, La , U S A April 16-20, 1972 Xviii+673p Illus Academic Press: New York, N Y , U S A ; London, England 627-634

Khan, M.F.; Khan, M.A. 1974: Observations on the resistance of leptodius exaratus to changes in salinity. Agriculture Pakistan 25(2): 109-112

Davis, S.; Kleerekoper, H. 1971: Observations on the response of goldfish to temperature gradients. American Zoologist 11(4): 695

Meadows, J.C. 1971: Observations on the responses of muscle to mechanical and electrical stimuli. Journal of Neurology Neurosurgery and Psychiatry 34(1): 57-67

Prigenzi, L.S.; Leser, P.; Beutner, E.H.; Bier, O.G. 1970: Observations on the responses of patients with brazilian pemphigus foliaceus to treatment with azathioprine imuran alone and in combination with cortico steroids. International Archives of Allergy and Applied Immunology 39(1): 108

Fukuda, Y.; Stone, J. 1973: Observations on the retinal input to the pupillo constrictor reflex in the cat. Proceedings of the Australian Physiological and Pharmacological Society 4(2): 138-139

Puget, A. 1971: Observations on the rhesus macaque macaca mulatta in afghanistan. Mammalia 35(2): 199-203

Redhead, S.A. 1973: Observations on the rhizoids of andreaea. Bryologist 76(1): 185-187

Balan, M.; Aratei, H. 1970: Observations on the rhythmic variations of desquamation of the gastric and duodenal epithelial cells in the rat with alimentary conditioned reflex. Morfologia Normala si Patologica 15(5): 417-424

Brisson, S. 1977: Observations on the rhythms of feeding activity in penaeus brasiliensis and penaeus paulensis in captivity january june 1976. Publicacao do Instituto de Pesquisas da Marinha 106: 1-9

Remschmidt, H. 1973: Observations on the role of anxiety in neurotic and psychotic disorders at an early age. Journal of Autism and Childhood Schizophrenia 3(2): 106-114

Wallace, G.D. 1970: Observations on the role of cats small rodents and birds in the life history of toxoplasma gondii. Journal of Parasitology 56(4 SEC II PT 1): 359

Jaksina, S. 1969: Observations on the role of circulating lymphocytes in thyroid auto immunity human in vitro. Journal Of Clinical Endocrinology and Metabolism: 207-212

Southward, E.C. 1972: Observations on the role of dissolved organic compounds in the nutrition of benthic invertebrates. Sarsia: 9-46

Southward, A.J.; Southward, E.C. 1970: Observations on the role of dissolved organic compounds in the nutrition of benthic invertebrates experiments on 3 species of pogonophora. Sarsia 45: 69-95

Southward, A.J.; Southward, E.C. 1972: Observations on the role of dissolved organic compounds in the nutrition of benthic invertebrates part 2 uptake by other animals living in the same habitat as pogonophores and by some littoral polychaeta. Sarsia 48: 61-70

Gabrys, A.; Szaflarski, J. 1972: Observations on the role of dog and cat in the epidemiology of toxoplasmosis in men. Wiadomosci Parazytologiczne 18(2-3): 249-250

Stormonth, D.A.; Coleman, G. 1973: Observations on the role of inorganic ortho phosphate in the regulation of the formation of bacillus amyloliquefaciens extracellular rnase. Biochemical Society Transactions 1(2): 392-394

Gherman, I. 1971: Observations on the role of some parasites in the pathology of the small gut. Acta Gastro-Enterologica Belgica 34(3): 333-337

Moitra, S.K.; Sarkar, S.K. 1975: Observations on the role of temperature on induced breeding by hypophysation in some fresh water carp. Indian Science Congress Association Proceedings 62: 175

Kushlan, J.A. 1974: Observations on the role of the american alligator alligator mississippiensis in the southern florida usa wetlands. Copeia 4: 993-996

Charles, D.; Ismail, A.A.; Loraine, J.A. 1971: Observations on the role of the fetal adrenal gland in steroidogenesis during diabetic pregnancy. Journal of Obstetrics and Gynaecology of the British Commonwealth 78(1): 41-48

Macgregor, H.C. 1969: Observations on the role of the germinal vesicle in amphibian and insect oogenesis. Heredity 24(3): 508-509

Keith, W.B. 1977: Observations on the role of thyroid hormones on the in vitro conversion of radioactive 17 beta estradiol to 2 hydroxy estrone by hamster liver homogenates. Asb Bulletin: 62

Forman, R.T.T.; Lomax, J.L. 1969: Observations on the roles of epiphytes in a tropical costa rican lowland wet forest ecosystem. XI International Botanical Congress : 62

Maeide, Y. 1969: Observations on the ruminal fluids of clinically healthy cows especially on the changes of the characters by storage. Japanese Journal of Veterinary Research 17(3): 85

Perry, W. 1969: Observations on the sacred kingfisher halcyon sanctus behavior ecology. Victorian Naturalist 86(3): 77-78

Khan, H.A.; Ghosh, B.B.; Mukhopadhyay, S.K. 1976: Observations on the salinity tolerance of anabas testudineus. Journal of the Inland Fisheries Society of India 8: (1977)

Birenheide, R. 1971: Observations on the scheinstern mimetaster from the hunsrueck slate. Senckenbergiana Lethaea: 77-91

Irving, G.W.Jr 1971: Observations on the scientific and political aspects of pollution and its control. Journal of the Washington Academy of Sciences 61(4): 239-246

Devaux, A.; Tartier L M. 1978: Observations on the sclerotic tobacco rot in quebec canada. Phytoprotection 59(3): 185

Hunt, F. 1973: Observations on the seals of elephant island south shetland islands 1970 1971. British Antarctic Survey Bulletin 36: 99-104

Rao, K.J. 1973: Observations on the seasonal abundance of post larvae of metapenaeus monoceros and metapenaeus dobsoni in the pulicat lake india. Indian Journal of Animal Sciences 43(10): 948-955

Parulekar, A.H.; Bal, D.V. 1969: Observations on the seasonal changes in the chemical composition of bregmaceros mcclellandi. Journal of the University of Bombay 38(65): 88-92

Tedla, S.; Fernando, C.H. 1969: Observations on the seasonal changes of the parasite fauna of yellow perch perca flavescens from the bay of quinte lake ontario canada bunodera luciopercae echinorhynchus salmonis proteocephalus pearsei ergasilus confusus diplostomulum huronense urocleidus adspectus contracaecum spiculigerum lampisilis radiata siliquoidea. Journal of the Fisheries Research Board of Canada 26(4): 833-843

Radu, V.G.; Tomescu, R. 1971: Observations on the seasonal dynamics of soil protozoans. Studii si Cercetari de Biologie Seria Zoologie 23(3): 255-261

Patnaik, S. 1973: Observations on the seasonal fluctuations of plankton in the chilka lake india. Indian Journal of Fisheries 20(1): 43-55

Noamani, K.R.; Krishnaswami, S.; Saha Kundu, A.K. 1971: Observations on the seasonal incidence and intensity of pebrine disease of the silkworm bombyx mori under west bengal climatic conditions. Indian Journal of Sericulture 10(1): 101-104

Phipps, J. 1970: Observations on the seasonal occurrence and egg production of the grasshopper chorthippus curtipennis insecta orthoptera in newfoundland. Canadian Journal of Zoology 48(5): 1140-1142

Benson, C.; Holmgren, B.; Timmer, R.; Weller, G.; Parrish, S. 1975: Observations on the seasonal snow cover and radiation climate at prudhoe bay alaska during 1972. Biological Papers of the University of Alaska Special Report 2: 13-50

Burgauer, S.A.; Stockert, J.C. 1975: Observations on the selective demonstration of nucleolar material by protein staining techniques in epon thick sections. Histochemistry 41(3): 241-247

Govindarajan, V.S.; Ananthakrishna, S.M. 1970: Observations on the separation of capsaicin from capsicum d and its oleo resin. Journal of Food Science and Technology (Mysore) 7(4): 212-213

Longo, N.; Naldini, B. 1970: Observations on the septal pores in melampsora larici tremulae and melampsora pinitorqua. Caryologia 23(4): 657-672

Lagowska-Zlotorzycka, M.; Durlakowa, I.; Jankowski, S.; Lachowicz, T.M. 1975: Observations on the serologic changes in the recombinants in Shigella flexneri Serotype 4a. Acta Microbiologica Polonica. Series A: Microbiologia Generalis 7(1): 3-9

Cavalloro, R.; Delrio, G. 1971: Observations on the sexual behavior of dacus oleae diptera trypetidae in the laboratory. Redia 52: 201-230

Seller, T.J. 1974: Observations on the sexual behavior of java sparrows padda oryzivora. Avicultural Magazine 80(5): 172-176

Sick, H. 1971: Observations on the sharpbill oxyruncus. Bonner Zoologische Beitraege 22(3-4): 255-260

Scanlon, P.F.; Mirarchi, R.E.; Kirkpatrick, R.L. 1973: Observations on the shedding of antlers by white tailed deer in virginia. Virginia Journal of Science 24(3): 112

Boyden, C.R. 1973: Observations on the shell morphology of 2 species of cockle cerastoderma edule and cerastoderma glaucum. Zoological Journal of the Linnean Society 52(4): 269-292

Bonart, R. 1974: Observations on the significance of roentgen narrow angle effects in the stretching of native moist collagen. Hartmann, F C Hartung And H Zeidler (Ed ) Wissenschaftliche Konferenz Der Gesellschaft Deutscher Naturforscher Und Aerzte, 7 Biopolymere Und Biomechanik Von Bindegewebssystemen (Scienfific Conference Of The Society Of German Natural Scientists And Physicians, 7 Biopolymers And Biomechanics Of Connective Tissue System ) Xxiv+536p Illus Springer-Verlag: Berlin, West Germany; New York, N Y , U S A ISBN 3-540-06927-5; ISBN 0-387-06927-5: 137-142

Hoyer, E. 1975: Observations on the silver coast bulgaria in august 1972. Falke 22(3): 98-99

Vyden, J.K.; Sellers, A.L.; Groseth Dittrich, M.F.; Segal, L.; Blum, R.; Swan, H.J.C. 1972: Observations on the site of increased peripheral resistance in anephric hypertension. Clinical Research 20(2): 249

Likovsky, Z. 1972: Observations on the sites of blood formation in the lamprey lampetra planeri cyclostomata. Vestnik Ceskoslovenske Spolecnosti Zoologicke 36(2): 115-118

Vincent, F. 1972: Observations on the skin of primates. Annales de la Faculte des Sciences du Cameroun 10: 143-146

Mcdonald, K.R. 1977: Observations on the skink anomalopus reticulatus lacertilia scincidae. Victorian Naturalist 94(3): 99-103

Mertens, R. 1971: Observations on the slender snakes of the genus leptophis. Salamandra 7(3-4): 117-122

Dempster, J.P. 1971: Observations on the small copper butterfly lycaena phlaeas lepidoptera lycaenidae. Entomologist's Gazette 22(4): 199-204

Cernibori, A.; Rovetta, P. 1971: Observations on the so called dysrhythmic migraine of weil. Electroencephalography and Clinical Neurophysiology 31(2): 177

Pfeffer, P. 1972: Observations on the social and predatory behavior of the wild dog lycaon pictus in the central african republic. Mammalia 36(1): 1-7

Lueps, P.; Heynen, W. 1971: Observations on the social behavior of the rock partridge alectoris graeca saxatilis. Naturhistorisches Museum Bern Jahrbuch 4: 141-150, 1969

Durham, N.M. 1974: Observations on the social groupings of the red handed tamarin saguinus midas of the guianas. American Journal of Physical Anthropology 41(3): 476

Guzy J K. 1972: Observations on the sodium requirement in the nutrition of nmri mice han. Acta Pharmacologica et Toxicologica Suppl 31(1): 86

Alan, P.MacKenzie 1977: Observations on the solidification of dilute aqueous salt solutions. Cryobiology 14(6): 0-706

Didier, P.; Chessa, M.G. 1970: Observations on the somatic and buccal infraciliature of colpoda cucullus ciliata holotricha trichostoma. Protistologica 6(3): 301-309

Markham, B.J. 1971: Observations on the southern elephant seals and leopard seals of the brecknock peninsula national park alberto m de agostini tierra del fuego chile. Anales del Instituto de la Patagonia 2(1-2): 160-163

Ferris, H.; Mckenry, M.V. 1974: Observations on the spatial distribution of xiphinema americanum in california usa vineyard soils. Journal of Nematology 6(4): 140

Heran, I. 1975: Observations on the spatio temporal activity of large mammals in a zoological garden. Lynx (Prague) 17: 42-48

Mueller, H. 1971: Observations on the spawning behavior of apistogramma reitzigi. Monatsschrift Fuer Ornithologie Und Vivarienkunde Ausgabe B Aquarien Terrarien: 382

Bhanot, K.K. 1973: Observations on the spawning of hilsa ilisha in the hooghly estuary india. Journal of the Inland Fisheries Society of India 5: 50-54

Mueller, K.; Oesterdahl, L. 1970: Observations on the spawning of the eelpout lota lota. Oikos (Suppl(3): 130-133

Fisher, F. 1973: Observations on the spawning of the mississippi silversides menidia audens. California Fish and Game 59(4): 315-316

Lions J C. 1975: Observations on the species cosmogneta kargi the protonymph and tritonymph additional studies of the gnathosoma. Acarologia 17(2): 346-361

Malos, C. 1972: Observations on the species edraianthus kitaibelii. Revue Roumaine de Biologie Serie de Botanique 17(2): 63-68

Jacques Felix, H. 1971: Observations on the species of the genus eriosema d from the central african republic cameroon and western africa. Adansonia 11(1): 141-199

Folwaczny, B. 1971: Observations on the species of the genus pselactus coleoptera curculionidae with descriptions of new forms part 10 contribution to the knowledge of the palearctic cossoninae. Entomologische Blätter für Biologie und Systematik der Käfer 67(3): 157-187

Spada, G. 1978: Observations on the species validity and habitat of venerupis lucens. Bollettino di Zoologia 45(3): 289-296

Rosen, S.; Musser, G.L. 1972: Observations on the specificity of newer histochemical methods for the demonstration of carbonic anhydrase activity. Journal of Histochemistry and Cytochemistry: Official Journal of the Histochemistry Society 20(11): 951-954

Olson, M.I. 1973: Observations on the specificity of synaptic innervation to the superior cervical ganglion in tissue culture. Anatomical Record: 403

Mazur, S. 1972: Observations on the sphaeritidae and histeridae coleoptera of poland. Fragmenta Faunistica (warsaw): 393-404

Murthy, T.S.N.; Arockiasamy, R.A.A. 1977: Observations on the spiny tailed lizard uromastix hardwicki in captivity. Geobios 4(4): 167-168

Tasch, P. 1970: Observations on the spoor of the anostracan branchinecta. Crustaceana 18(3): 225-226

Mamluk, O.F. 1970: Observations on the sporadic germination of asco spores of erysiphe betae. Phytopathologische Zeitschrift 67(1): 87-88

Bhutta, A.A. 1972: Observations on the sporangia of horneophyton lignieri. Pakistan Journal of Botany 4(1): 27-34

Sheffield, H.G.; Melton, M.L. 1970: Observations on the sporozoites of toxoplasma gondii and their behavior in cultured cells. Journal of Parasitology 56(4 SEC II PT 1): 315

Yamamoto, T.; Balassa, G. 1969: Observations on the sporulation of a bacillus badius strain. Microbios 1(4): 355-361

Geoffrion, R. 1969: Observations on the sporulation of apple mildew in the orchards of the loire valley. Phytoma 212: 21-26

Geoffrion, R. 1969: Observations on the sporulation of the apple d oidum in loire valley orchards. Phytoma 212: 21-26

Schelpe, E.A.C.L.E. 1975: Observations on the spread of the american fern pityrogramma calomelanos. Fern Gazette 11(2-3): 101-104

Rusch, J. 1974: Observations on the stag beetle. Entomologische Nachrichten 18(4): 61

Banerjee, H. 1973: Observations on the stage of resorption of calcifying cartilage in endo chondral ossification. Journal of the Anatomical Society of India 22(1): 41-42

Forni, G.; Negro Ponzi, A. 1970: Observations on the staining ability and resistance to enzymatic digestion of the precipitates obtained in agar between rna and anti rna rabbit sera. Giornale di Batteriologia Virologia ed Immunologia Annali dell'Ospedale Maria Vittoria di Torino 63(1-6): 39-42

Bean, J.E.; Bornman, C.H. 1973: Observations on the staining of pectic substances as extracts and in the transfusion tracheids of welwitschia. Journal of South African Botany 39(1): 23-33

Fumarola, D.; Semeraro, N.; Grimaldi, T. 1971: Observations on the staphylococcal clumping test. Bollettino della Societa Italiana di Biologia Sperimentale 50(6): 532-536

Adedji, F.O. 1978: Observations on the statistical analysis aspect of clinical trials. Irish Journal of Medical Science 147(6): 201-204

Gochfeld, M. 1972: Observations on the status ecology and behavior of soras wintering in trinidad west indies. Wilson Bulletin 84(2): 200-201

Meritt, D.A.Jr 1973: Observations on the status of the giant armadillo priodontes giganteus in paraguay. Zoologica (New York) 58(3-4): 103

Radulesco, C.; Samson, P. 1974: Observations on the steppe lemming rodentia mammalia of the upper mindel of the cave of casian dobrogea. Travaux de l'Institut de Speologie "Emile Racovitza" 13: 117-123

Goodfellow, R.; Goad, L.J. 1973: Observations on the sterol sulfates and sterol esters of the echinoderm asterias rubens. Biochemical Society Transactions 1(3): 759-761

Otsuru, M.; Sekikawa, H.; Hiroii, Y.; Suzuki, T.; Sato, Y.; Shiraki, T.; Nagashima, Y. 1974: Observations on the sting occurring among swimmers in the rocky sea shore. Medical Entomology and Zoology 24(3): 225-235

Grewal, M.S. 1969: Observations on the strange behavior of entamoeba hartmanni in culture. Journal of Protozoology 16(Suppl): 25

Socastro, M.E. 1969: Observations on the structural and functional significance of the brachial muscles in cephalopods. Boln R. Soc. esp. Hist. nat. (Biol.): 67: 181-191

Banerjee, H. 1972: Observations on the structural peculiarities of the hind limb of fruit bat megachiroptera. Journal of the Anatomical Society of India 21(2): 101

Hembrow, D. 1973: Observations on the structure and function of the buccal mass of planorbarius corneus. Proceedings of the Malacological Society of London 40(6): 505-521

Flanagan, P.W. 1969: Observations on the structure and mode of division of somatic nuclei in phycomycetes. XI International Botanical Congress : 61

Nakiela, J.; Sikorski, A. 1970: Observations on the structure and topography of the muscularis of upper segments of the bronchial tree in man. Folia Morphologica 29(2): 149-154

Brown, J.T.; Robison, C.R. 1976: Observations on the structure of marchantiolites blairmorensis new combination from the lower cretaceous of montana usa. Journal of Paleontology 50(2): 309-311

Catley, B.J.; Whelan, W.J. 1971: Observations on the structure of pullulan. Archives of Biochemistry and Biophysics 143(1): 138-142

Dawson, P.A. 1973: Observations on the structure of some forms of gomphonema parvulum part 2 the internal organization. Journal Of Phycology: 165-175

Dawson, P.A. 1973: Observations on the structure of some forms of gomphonema parvulum part 3 frustule formation. Journal Of Phycology: 353-365

Wyatt, P.J. 1975: Observations on the structure of spores. Journal of Applied Bacteriology 38(1): 47-51

Kothari, M.J.; Shah, G.L. 1974: Observations on the structure of stomata and hairs in tribe dalbergieae family papilionaceae. Geobios 1(1): 10-14

Benvenuti, C.; Puntoni, P. 1971: Observations on the structure of temporo mandibular articular disc in the dog preventive report. Atti della Societa Italiana delle Scienze Veterinarie 25: 113-115

Tulsi, R.S. 1975: Observations on the structure of the dorsal muscle in the bottle nosed dolphin tursiops truncatus. Journal of Anatomy 119(1): 39-48

Larrain, P.A. 1972: Observations on the structure of the globiferous pedicellariae of loxechinus albus echinodermata echinoidea echinidae. Boletin de la Sociedad de Biologia de Concepcion 44: 201-208

Culzoni, V.; Gabbi, C.; Corbella, E. 1971: Observations on the structure of the greater vestibular glands in the bovine species. Atti della Societa Italiana delle Scienze Veterinarie 25: 89-92

Sabnis, J.H.; Indurkar, S.S. 1977: Observations on the structure of the hemi penis in some indian snakes. Journal of the Bombay Natural History Society 74(1): 181-184

Bacchi, A.B. 1973: Observations on the structure of the human rhino pharynx. Archivio Italiano di Anatomia e di Embriologia 78(1): 1-21

Stingo, V. 1974: Observations on the structure of the skin of the urodeles preliminary note. Bollettino di Zoologia 41(4): 530

Hardy, R.N.; Hockaday, A.R.; Tapp, R.L. 1970: Observations on the structure of the small intestine in fetal neo natal and suckling pigs. Philosophical Transactions of the Royal Society of London B Biological Sciences 259(834): 517-531

Oda, T.; Takanami, M. 1972: Observations on the structure of the termination factor rho and its attachment to DNA. Journal of Molecular Biology 71(3): 799-802

Kaiser, M.N.; Hoogstraal, H. 1975: Observations on the subgenus argas ixodoidea argasidae argas argas lowryae new species parasitizing cave dwelling kestrels in the nullarbor region of western australia. Annals of the Entomological Society of America 68(3): 585-590

Rice, R.C.A. 1975: Observations on the subgenus argas ixodoidea argasidae argas part 10 argas africolumbae new species a pretoria virus infected parasite of birds in southern and eastern africa. Journal Of Medical Entomology: 201

Kaiser, M.N.; Hoogstraal, H. 1974: Observations on the subgenus argas ixodoidea argasidae argas part 9 argus falco new species parasitizing kestrels in western australia. Annals of the Entomological Society of America 67(1): 5-10

Keller, B.; Philippe, E.; Weill, G.; Muller, P. 1969: Observations on the subject of tumors of the granulosa 4 cases. Strasbourg Medical 20(4): 370

Piasecki, C. 1975: Observations on the submucous plexus and mucosal arteries of the dogs stomach and 1st part of the duodenum. Journal of Anatomy 119(1): 133-148

Olson, G.E.; Rattner, J.B. 1975: Observations on the substructure of ciliary rootlets. Journal of Ultrastructure Research 51(3): 409-417

Hand, A.R. 1971: Observations on the substructure of septate and gap junctions in hydra. Anatomical Record 169(2): 333-334

Dancau, D. 1973: Observations on the subterranean amphipoda of the island of majorca spain the genus bogidiella. Travaux de l'Institut de Speologie "Emile Racovitza" 12: 113-119

Sonne Hansen, R. 1972: Observations on the sumatran rhino dicerorhinus sumatrensis at the copenhagen zoo. Zoologische Garten 42(5-6): 296-303

Kawamura, T.; Fukushima, K.; Karohji, K. 1970: Observations on the summer population of phyto plankton in matoya bay shima peninsula 1953 and 1954. Bulletin of the Faculty of Fisheries Hokkaido University 21(2): 113-122

Leroi, R. 1969: Observations on the supplementary iscador therapy in the treatment of women with operated upon and irradiated genital cancer. Australian and New Zealand Journal of Obstetrics and Gynaecology 167(3): 158-170

Frey, H.; Svedstrom, E.; Salmi, A.; Kahmberg, G. 1978: Observations on the surface receptors and immune responses in multiple sclerosis an experimental study. Acta Neurologica Scandinavica Suppl 57(67): 241-242

Faust, M.A. 1973: Observations on the surface structure of the periplast of cryptomonas ovata var palustris. Journal of Phycology 9(Suppl): 17

Zervas, J.D.; Delamore, I.W.; Cunliffe, D.J.; Israëls, M.C. 1972: Observations on the survival of circulating reticulocytes. British Journal of Haematology 23(4): 453-460

Hyslop, N.S.G. 1978: Observations on the survival of pathogens in water and air at ambient temperatures and relative humidity. Loutit, Margaret W And John A R Miles (Ed ) Proceedings in Life Sciences Microbial Ecology First International Symposium 1977 Xxii+452p Illus Springer-Verlag: New York, N Y , Usa; Berlin, West Germany ISBN 0-387-08974-8; ISBN 3-540-08974-8: 197-205

Masiak, D. 1974: Observations on the susceptibility of tobacco varieties nicotiana tabacum as well as of wild species of nicotiana to the new race of peronospora tabacina under field conditions pulawy poland 1972. Pamietnik Pulawski 60: 155-176

Vasyukova, T.T. 1972: Observations on the swarming and mating of gad flies in the central part of yakutia. Parazitologiya 6(2): 129-132

Mercer, J.P.; Dunne, J. 1973: Observations on the swarming behavior of the polychaete platynereis dumerilii on the west coast of ireland. Scientific Proceedings of the Royal Dublin Society. Series B 3(14): 191-194

Koskinen, R. 1969: Observations on the swarming of chironomus salinarius diptera chironomidae. Annales Zoologici Fennici 6(2): 145-149

Szocs, J. 1969: Observations on the swarming of some species of psychidae lepidoptera. Folia Entomol Hung 22(21): 415-423

Vosatka, E.D. 1970: Observations on the swimming righting and burrowing movements of young horseshoe crabs limulus polyphemus. Ohio Journal of Science 70(5): 276-283

Tomas, R.N.; Cox, E.R. 1973: Observations on the symbiosis of peridinium balticum and its intra cellular alga part 1 ultrastructure. Journal of Phycology 9(3): 304-323

Ruge, K. 1969: Observations on the syrian woodpecker dendrocopos syriacus in burgenland austria. Vogelwelt: 201-223

Guiler, E.R. 1970: Observations on the tasmanian devil sarcophilus harrisii marsupialia dasyuridae part 1 numbers home range movements and food in 2 populations. Australian Journal of Zoology 18(1): 49-62

Guiler, E.R. 1970: Observations on the tasmanian devil sarcophilus harrisii marsupialia dasyuridae part 2 reproduction breeding and growth of pouch young. Australian Journal of Zoology 18(1): 63-70

Kann, E. 1973: Observations on the taxonomy and ecology of some lime incrusted species of phormidium. Schweizerische Zeitschrift fuer Hydrologie 35(1): 141-151

Ravanko, O. 1970: Observations on the taxonomy and ecology of the epilithic crustaceous brown algae in the southwest archipelago of finland seili islands. Botaniska Notiser 123(2): 220-230

Ravanko, O. 1970: Observations on the taxonomy and ecology of the epilithic encrusting brown algae in the southwest archipelago of finland seili islands. British Phycological Journal 5(2): 271

Lewinsohn, C. 1978: Observations on the taxonomy of paguritta harmsi crustacea decapoda anomura and description of paguritta corallicola new species from australia. Zoologische Mededelingen 53(22): 243-252

Palacios, R.A.; Hunziker, J.H. 1972: Observations on the taxonomy of the genus larrea zygophyllaceae. Darwiniana (San Isidro) 17: 473-476

Ubelaker, J.E. 1971: Observations on the tegument of aspidogaster conchicola by transmission and scanning electron microscopy. American Zoologist: 695

Nishiguchic Tachibana, K.; Ozawa, T. 1978: Observations on the termination of a population of the black spotted pine sawflies diprion nipponica in the kiso district japan part 2 food shortage as decisive factor of the termination. Journal of the Japanese Forestry Society 60(4): 150-152

Howe, M.A. 1974: Observations on the terrestrial wing displays of breeding willets. Wilson Bulletin 86(3): 286-288

Hanel, G. 1969: Observations on the theory of jet impactors. Atmospheric Environment 3(1): 69-83

Bonner, F.J. 1973: Observations on the thermal diffusion of dextran and poly styrene. Chemica Scripta 3(4): 149-152

Scherzinger, W. 1971: Observations on the three toed woodpecker. Gefiederte Welt 95(9): 163-165

Lombard, E.H.; Capon, B. 1971: Observations on the tide pool ecology and behavior of peridinium gregarium. Journal of Phycology 7(3): 188-194

Dalla Venezia, L.; Fava, G. 1974: Observations on the tolerance to variations in salinity in idotea baltica in the lagoon of venice. Atti dell Istituto Veneto Scienze Lettere ed Arti Classe de Scienze Matematiche e Naturali 132: 87-101, 1973

Gerlach, H.G. 1975: Observations on the tongue in deflected position. Fortschritte der Kieferorthopaedie 36(3): 391-400

Sreevastava, G.P.; Padmini, B.; Kale, S.J.; Sinha, H.P. 1974: Observations on the total and differential counts of mitotic figures in albino rat diurnal and age variation in the tongue epithelium. Journal of the Anatomical Society of India 23(3): 98-105

Padmini, B.; Kale, S.J.; Sinha, H.P. 1975: Observations on the total and differential counts of mitotic figures in albino rat part 2 granulosa cells of ovarian follicles during the estrous cycle. Journal of the Anatomical Society of India 24(3): 126-129

Sreevastava, G.P.; Padmini, B.; Kale, S.J.; Sinha, H.P. 1974: Observations on the total and differential counts of mitotic figures in albino rat part 4 esophageal epithelium diurnal and age variation. Journal of the Anatomical Society of India 23(1): 30

Pisanu, S.; Cosseddu, A.M. 1971: Observations on the total bacteriological charge and on the contents in escherichia coli salmonellae and vibrio parahaemolyticus in mytilus galloprovincialis brought in consumption at sassari. Atti della Societa Italiana delle Scienze Veterinarie 25: 410-412

Gallo, M.A.; Bailey, D.E.; Babish, J.G.; Cox, G.E.; Taylor, J.M. 1977: Observations on the toxicity of zearalanone in the rat. Toxicology and Applied Pharmacology 41(1): 133

Michaelis, H. 1971: Observations on the tracks of scolecolepis squamata. Natur und Museum (Frankfurt am Main) 101(12): 501-506

Laitinen, L.V.; Vilkki, J. 1973: Observations on the trans callosal emotional connections. Laitinen, Lauri V And Kenneth E Livingston (Ed ) Surgical Approaches in Psychiatry Proceedings Of The Third International Congress Of Psychosurgery Cambridge, England, Aug 14-18, 1972 Xvi+335p Illus University Park Press: Baltimore, Md , U S A 74-80

Schnur, L.F. 1975: Observations on the transfer stages of trichomonads from syrian hamsters. Western Journal of Medicine 123(3): 55A

Cave, D.R.; Michell, D.N.; Brooke, B.N. 1975: Observations on the transmissibility of Crohn's disease and ulcerative colitis. Gut 16(5): 401

Sahambi, H.S.; Prasad, S.M. 1975: Observations on the transmission and properties of a sweet pea mosaic virus from india. Indian Phytopathology 28(1): 147

Ballardin, E.; Metalli, P. 1972: Observations on the transmission of characteristics in artemia salina by parthenogenesis. Bollettino di Zoologia 39(4): 551-564

Camargo, P.N. 1971: Observations on the transpiration of 2 species of amaranthus d. Ciencia E Cultura (sao Paulo): 351-361

Prasasvinichai, S.; Honda, T.; Nedwich, A.; Lam, S.; Brady, L.W. 1973: Observations on the transport mechanism of colloidal gold. Radiologia Clinica et Biologica 42(6): 460-467

Schnorr, B.; Wille, K.H. 1972: Observations on the transport of myofer across the rumen epithelium in the goat. Zeitschrift für Zellforschung und Mikroskopische Anatomie 129(4): 561-569

Crossland, W.J.; Cowan, W.M.; Kelly, J.P. 1973: Observations on the transport of radioactively labeled proteins in the visual system of the chick. Brain Research 56: 77-105

Salerno, M.; Somma, V. 1971: Observations on the transport of the systemic fungicide benomyl in sour orange d seedlings and results of trials against citrus d mal secco. Phytopathologia Mediterranea 10(1): 99-106

Murugesan, V.K.; Parameswaran, S. 1977: Observations on the transportation of murrel seed under oxygen packing. Mysore Journal of Agricultural Sciences 11(2): 199-211

Wilkinson, M.; Williams, K.; Leyton, M. 1978: Observations on the treatment of an acute attack of migraine. Research and Clinical Studies in Headache 6: 141-146

Taub, A.; Collins, W.F.Jr 1974: Observations on the treatment of de nervation dys esthesia with psychotropic drugs post herpetic neuralgia anesthesia dolorosa peripheral neuropathy. Bonica, John J (Ed ) Advances in Neurology, Vol 4 International Symposium on Pain Issaquah, Wash , U S A , May 21-26, 1973 Xxiv+850p Illus Raven Press, Publishers: New York, N Y , U S A 309-315

Thenabadu, P.N.; Steiner, R.E.; Cleland, W.P.; Goodwin, J.F. 1976: Observations on the treatment of dissection of the aorta. Postgraduate Medical Journal 52(613): 671-677

Mohr, W. 1971: Observations on the treatment of leprosy with lederkyn dapsone and new tuberculostatic substances. International Journal of Leprosy and Other Mycobacterial Diseases 39(2 Part 2): 476-488

Aronow, R.; Miceli, J.N.; Done, A.K. 1977: Observations on the treatment of phencyclidine poisoning. Clinical Toxicology 10(4): 470

Rimini, R.; Stangoni, A.; Peana, G. 1969: Observations on the treatment of plasmocytomas with melphalan. Trasfusione del Sangue 14(3): 256-265

Golding, J.R.; Wilson, J.V.; Day, A.T. 1970: Observations on the treatment of rheumatoid disease with penicillamine. Postgraduate Medical Journal 46(540): 599-605

Bokhari, M.H.; Hedge, I.C. 1971: Observations on the tribe meriandreae d of the labiatae d. Notes from the Royal Botanic Garden Edinburgh 31(1): 53-67

Emerit, M. 1974: Observations on the trichobothriotaxy of the nephilas araneae araneidae nephilinae. Bulletin du Museum National d'Histoire Naturelle Zoologie 182: (1975) 1613-1628

Schmidt, G.D. 1977: Observations on the type specimens of 2 species described by lauro travassos. Journal of Parasitology 63(2): 343

Watanabe, K. 1969: Observations on the types of muscle in the tadpole tail of the bufo regularis. Acta Anatomica Nipponica: 80

Delay, J.; Linder, R. 1969: Observations on the ultrastructural modifications at the nuclear level in meristematic cells subjected to the action of cold. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences Serie D Sciences Naturelles 268(25): 3061-3063

Arnott, H.J. 1972: Observations on the ultrastructure of a haptophycean alga. Texas Reports On Biology and Medicine: 387

Mueller, D.M.J. 1972: Observations on the ultrastructure of buxbaumia aphylla protonema plasmodesmata in the cross walls. Bryologist 75(1): 63-68

Sahli, F.; Petit, J. 1974: Observations on the ultrastructure of connective bodies cephalic neuro hemal organs of orthomorpha gracilis diplopoda polydesmoidea. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences Serie D Sciences Naturelles 279(26): 2055-2058

Salvatorelli, G.; Anzanel, D.; Martines, G. 1970: Observations on the ultrastructure of embryonic chick livers in an organotypic culture. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences Serie D Sciences Naturelles 271(17): 1581-1585

Dietz, W. 1970: Observations on the ultrastructure of experimental brain tumors in rabbits. Experimentelle Pathologie (jena): 6-15

Byczkowska Smyk, W. 1971: Observations on the ultrastructure of hepatic cells of the stone loach nemachilus barbatulus and perch perca fluviatilis. Acta Biologica Cracoviensia Series Zoologia 14(1): 151-156

Kriz, J.J. 1971: Observations on the ultrastructure of human leukocytes by the freeze etching technique. American Journal of Clinical Pathology 55(1): 129

Candia Carnevali, D.; Saita, A. 1974: Observations on the ultrastructure of inter segmental muscles and neuro muscular junctions in himantarium gabrielis myriapoda chilopoda. Atti della Accademia Nazionale dei Lincei Rendiconti Classe di Scienze Fisiche Matematiche e Naturali 57(1/2): (1975)

Tamayo, J.G. 1970: Observations on the ultrastructure of nervous tissue in venezuelan equine encephalitis. Revista Latinoamericana de Patologia 9(1): 58

Candiollo, L.; Cantino, D. 1969: Observations on the ultrastructure of neuro muscular junctions in the tensor muscle of the mouse tympani. Istituto Lombardo Accademia di Scienze e Lettere Rendiconti Scienze Biologische e Mediche B 103(1): 52-57

Firkin, B.G.; Howard, M.A.; Farmer, S.J. 1974: Observations on the ultrastructure of platelets in Glanzmann's disease. British Journal of Haematology 27(3): 527-531

Campanella, C.; Atripaldi, V. 1974: Observations on the ultrastructure of sperm penetration of the ovum of discoglossus pictus amphibia anura. Bollettino di Zoologia 41(4): 466

Barckhausen, R.; Rosenstock, G. 1973: Observations on the ultrastructure of suberin forming cells from aging discs of potato tuber solanum tuberosum. Zeitschrift fuer Pflanzenphysiologie 69(3): 193-203

Appleton, J. 1974: Observations on the ultrastructure of the articular tissues and articulating surfaces within the mandibular joint of the rat. Journal of Dental Research 53(5 Part 1): 1077

Appleton, J.; Tyldesley, W.R. 1971: Observations on the ultrastructure of the buccal epithelium of the rat. Archives of Oral Biology 16(9): 1071-1088

D.P.ytorac P.; Kattar, M.R. 1969: Observations on the ultrastructure of the ciliate helicoprorodon multinucleatum. Protistologica 5(4): 549-560

Srebro, Z. 1973: Observations on the ultrastructure of the external layer of brain tissue and the meninges in the brain of xenopus laevis. Acta Biologica Cracoviensia Series Zoologia 16(1): 49-53

Scanabissi, F.S.; Sabelli, B. 1978: Observations on the ultrastructure of the gonadal wall of goniodiscus rotundatus gastropoda pulmonata. Bollettino di Zoologia 45(3): 275-282

Motta, P. 1972: Observations on the ultrastructure of the interstitial cells of the human ovary. Anatomischer Anzeiger 130(1): 1-17

Heath, I.B.; Darley, W.M. 1972: Observations on the ultrastructure of the male gametes of biddulphia levis. Journal of Phycology 8(1): 51-59

Sahli, F.; Petit, J. 1972: Observations on the ultrastructure of the organs of gabe of the polydesmidae and the iulidae diplopoda. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences Serie D Sciences Naturelles 275(18): 2017-2020

Nisbet, B. 1971: Observations on the ultrastructure of the pellicle and the flagella of peranema trichophorum. Journal of Protozoology 18(Suppl): 40

Schockaert, E.R.; Bedini, C. 1977: Observations on the ultrastructure of the proboscis epithelia in polycystis naegelii turbellaria eukalyptorhynchia and some associated structures. Acta Zoologica Fennica 154: 175-191

Muse, K.E.; Roberts, J.F. 1969: Observations on the ultrastructure of the replicative cycle of trypanosoma conorhini. Journal of Cell Biology 43(2 Part 2): 172A

Monroy, A.; Baccetti, B. 1974: Observations on the ultrastructure of the surfaces of the egg and the embryo of xenopus laevis. Bollettino di Zoologia 41(4): 507

Anthonioz, P.; Brassart, B.; Maillet, M. 1973: Observations on the ultrastructure of the umbilical cord of the rat remarks about its innervation. Comptes Rendus des Seances de la Societe de Biologie et de ses Filiales 167(8-9)

Da Cruz Landim, C.; Da Cruz Hofling, M.A. 1969: Observations on the ultrastructure of the vas deferens of apis mellifera. Revista Brasileira de Biologia 29(2): 181-190

Jeffries, W.B.; Van Wagtendonk, W.J.; Musil, G. 1969: Observations on the ultrastructure of tillina magna during resting cyst formation. American Zoologist 9(3): 621

Oktem, N. 1971: Observations on the ultrastructure of trichomonas batrachorum parasitic flagellate of batracians. Journal of Protozoology 18(Suppl): 49

Wittkowski, W. 1972: Observations on the ultrastructure of vascular processes of ependymal and glial cells in the infundibulum of the rat. Zeitschrift fuer Zellforschung und Mikroskopische Anatomie 130(1): 58-69

Nalbant, T.T. 1972: Observations on the under water topography and the waters temperature of cape cod nantucket slope in the period july september 1969. Buletinul de Cercetari Piscicole 31(1-2): 145-153

Searle, R.F. 1972: Observations on the unusual cytoplasmic lacunae of the porcine hepatocyte. Journal of Cell Biology 54(2): 434-438

Bougnol, C. 1978: Observations on the upper bathymetric boundary in the distribution of the polychaete terebellides stroemi in the western mediterranean. Comptes Rendus Hebdomadaires Des Seances De L'Academie Des Sciences Serie D Sciences Naturelles 0: 947-950

Pedoja, G. 1972: Observations on the upper renal calyx syndrome and presentation of case histories. Rivista di Radiologia 12(3): 401-413

Shellis, R.P. 1974: Observations on the uptake of tritiated nutrients by dental plaque. Journal of Dental Research (1): 1044

Mariani, P. 1974: Observations on the urea nitrogen and nonprotein nitrogen content in cows milk. Atti della Societa Italiana delle Scienze Veterinarie 28: (1975)

Aurell, M.; Delin, K.; Granerus, G. 1978: Observations on the use and limitations of renal vein renins in hypertensive patients. Contributions to Nephrology 11: 146-149

Berk, J.E.; Take, S.; Fridhandler, L.; Harano, R.C. 1969: Observations on the use of a simplified method for assessing serum enz amylase activity. Gastroenterology 56(6): 1139

Leung, C.Y.; Spoerel, W.E. 1974: Observations on the use of acupuncture in a pain clinic. American Journal of Chinese Medicine 2(3): 330

Ramachandran, V.; Ramaprabhu, T.; Reddy, P.V.G.K. 1975: Observations on the use of ammonia for the control of pistia stratiotes. Journal of the Inland Fisheries Society of India 7: (1976)

Weber, H.G.; Kaessmann, H.J. 1969: Observations on the use of an a o pressure plate in the healing of experimental femoral osteotomies in dogs. Zamudio, L (Edited By) Excerpta Medica International Congress Series No 192 11th Congress on International Society For Orthopedic Surgery And Traumatology Mexico October 6-10 E3-E63p Excerpta Medica Foundation, Amsterdam And New-York, N Y U S A E39

Jarvis, J.D.; Bruten, D.M. 1972: Observations on the use of anaerobic jars and the methods of their control. Medical Laboratory Technology 29(3): 325-328

Melin, B. 1970: Observations on the use of beclamide nydrane in a child psychiatric clinic. Journal of Mental Subnormality 16(31): 119-120

Yagoda, A.; Krakoff, I.H. 1976: Observations on the use of bleomycin in the treatment of malignant lymphoma in the usa. Carter, Stephen K Et Al (Ed ) Gann Monograph on Cancer Research, No 19 Fundamental And Clinical Studies Of Bleomycin Viii+320p Illus University Of Tokyo Press: Tokyo, Japan; University Park Press: Baltimore, Md , Usa 255-268

Serembe, M. 1972: Observations on the use of cephalexin in broncho pneumology. Giornale di Malattie Infettive e Parassitarie 24(8): 547-550

Nikodemska, E.; Pierzgalski, T.; Sliwa, S. 1973: Observations on the use of chelaton in treating lead poisoning in cattle. Medycyna Weterynaryjna 29(1): 38-39

Strisower, E.H. 1972: Observations on the use of clofibrate in common hyper lipo proteinemias. Acta Cardiologica(15): 139-150

Frilli, F. 1974: Observations on the use of cydia molesta pheromones. Entomologica (bari): 56