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Author Palme, R.; Fischer, P.; Schildorfer, H.; Ismail, M.N.
Title Excretion of infused 14C-steroid hormones via faeces and urine in domestic livestock Type Journal Article
Year 1996 Publication Animal Reproduction Science Abbreviated Journal
Volume (up) 43 Issue 1 Pages 43-63
Keywords Sheep--endocrinology; Pig--endocrinology; Pony; 14C-steroids; Faeces; Urine; Blood
Abstract The aim of this comparative study was to gain more information about the excretion of steroid hormones in farm animals. This should help to establish or improve non-invasive steroid monitoring procedures, especially in zoo and wildlife animals. Over a period of 4 h the 14C-steroid hormones (3.7 MBq) progesterone (three females), testosterone (three males), cortisol and oestrone (two males, two females) were infused intravenously in sheep, ponies and pigs. Faeces were collected immediately after defecation. Urine was sampled via a permanent catheter in females and after spontaneous urination in males. A total of 88 +/- 10% (mean +/- SD) of the administered radioactivity was recovered. Considerable interspecies differences were measured both in the amounts of steroid metabolites excreted via faeces or urine and the time course of excretion. Progesterone and oestrone in ewes, and progesterone in mares were excreted mainly in the faeces (over 75%). The primary route of excretion of all other 14C-steroids was via the urine but to a different extent. In general, sheep showed the highest degree of faecal excretion and pigs the least. The highest radioactivity in urine (per mmol creatinine) was observed during the infusion or in one of the next two samples thereafter, whereas in faeces it was measured about 12 h (sheep), 24 h (ponies) or 48 h (pigs) after the end of the infusion. Thereafter the radioactivity declined and reached background levels within 2-3 weeks. In faeces, steroid metabolites were present mainly in an unconjugated form, but in blood and urine as conjugates. Mean retention time of faecal radioactivity suggested that the passage rate of digesta (duodenum to rectum) played an important role in the time course of the excretion of steroids. The information derived from this investigation could improve the precision of sampling as well as the extraction of steroids from the faeces. Furthermore, the study demonstrates that it should be possible to establish methods for measuring faecal androgen and cortisol metabolites for assessing male reproductive endocrinology and stress in animals.
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Call Number Equine Behaviour @ team @ Serial 4069
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Author Pitchford, R.J.; Visser, P.S.; du Toit, J.F.; de Pienaar, U.V.; Young, E.
Title Observations on the ecology of Schistosoma mattheei Veglia & Le Roux, 1929, in portion of the Kruger National Park and surrounding area using a new quantitative technique for egg output Type Journal Article
Year 1973 Publication Journal of the South African Veterinary Association Abbreviated Journal J S Afr Vet Assoc
Volume (up) 44 Issue 4 Pages 405-420
Keywords Animals; Artiodactyla; Buffaloes; Cattle; Cattle Diseases/epidemiology; Dog Diseases/epidemiology; Dogs; Feces; Goats; Haplorhini; Horse Diseases/epidemiology; Horses; Humans; Methods; Monkey Diseases/epidemiology; Papio; Parasite Egg Count; Schistosomiasis/epidemiology/*veterinary; Sheep; Sheep Diseases/epidemiology; South Africa; Swine; Swine Diseases/epidemiology
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Language English Summary Language Original Title
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ISSN 1019-9128 ISBN Medium
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Notes PMID:4212207 Approved no
Call Number Equine Behaviour @ team @ Serial 2711
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Author Valova, G.P.; Mefod'ev, V.V.
Title [Specific features of an epidemic process in leptospiroses in northern conditions in Western Siberia] Type Journal Article
Year 1972 Publication Zhurnal Mikrobiologii, Epidemiologii, i Immunobiologii Abbreviated Journal Zh Mikrobiol Epidemiol Immunobiol
Volume (up) 49 Issue 11 Pages 138-145
Keywords Animals; Bird Diseases/epidemiology; Birds; Carnivora; Cattle; Cattle Diseases/epidemiology; Dog Diseases/epidemiology; Dogs; Ecology; Foxes; Horse Diseases/epidemiology; Horses; Humans; Insectivora; Leptospirosis/*epidemiology/veterinary; Mice; Rats; Reindeer; Rodent Diseases/epidemiology; Rodentia; Sheep; Sheep Diseases/epidemiology; Siberia
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Language Russian Summary Language Original Title Nekotorye spetsificheskie cherty epidemicheskogo protsessa pri leptospirozakh v usloviiakh Severa v Zapadnoi Sibiri
Series Editor Series Title Abbreviated Series Title
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ISSN 0372-9311 ISBN Medium
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Notes PMID:4645851 Approved no
Call Number Equine Behaviour @ team @ Serial 2718
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Author Le Pendu, Y.; Guilhem, C.; Briedermann, L.; Maublanc, M.-L.; Gerard, J.-F.
Title Interactions and associations between age and sex classes in mouflon sheep (Ovis gmelini) during winter Type Journal Article
Year 2000 Publication Behavioural Processes Abbreviated Journal Behav. Process.
Volume (up) 52 Issue 2-3 Pages 97-107
Keywords Group composition; Interactive behaviour; Sexual segregation; Social organisation; Ungulate; Wild sheep
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Call Number Equine Behaviour @ team @ Serial 4248
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Author Hoogstraal, H.; Dhanda, V.; Bhat, H.R.
Title Haemaphysalis (Kaiseriana) davisi sp. n. (Ixodoidea: Ixodidae), a parasite of domestic and wild mammals in Northeastern India, Sikkim, and Burma Type Journal Article
Year 1970 Publication The Journal of Parasitology Abbreviated Journal J Parasitol
Volume (up) 56 Issue 3 Pages 588-595
Keywords Animals; Cattle; Cattle Diseases/etiology; Deer; Ecology; Goats; Horse Diseases/etiology; Horses; India; Mammals; Myanmar; Sheep; Sheep Diseases/etiology; Tick Infestations; Ticks/*classification/isolation & purification
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Language English Summary Language Original Title
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ISSN 0022-3395 ISBN Medium
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Notes PMID:4246255 Approved no
Call Number Equine Behaviour @ team @ Serial 2736
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Author Hoogstraal, H.; Mitchell, R.M.
Title Haemaphysalis (Alloceraea) aponommoides Warburton (Ixodoidea: Ixodidae), description of immature stages, hosts, distribution, and ecology in India, Nepal, Sikkim, and China Type Journal Article
Year 1971 Publication The Journal of Parasitology Abbreviated Journal J Parasitol
Volume (up) 57 Issue 3 Pages 635-645
Keywords Altitude; Animals; Artiodactyla; Birds; Buffaloes; Carnivora; Cattle; China; Deer; Dogs; Ecology; Female; Goats; Horses; Humans; India; Insectivora; Larva/anatomy & histology; Male; Mice; Nepal; Rats; Rodentia; Sciuridae; Seasons; Sheep; Tick Infestations/*epidemiology; Ticks/*anatomy & histology/growth & development
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Language English Summary Language Original Title
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ISSN 0022-3395 ISBN Medium
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Notes PMID:5090972 Approved no
Call Number Equine Behaviour @ team @ Serial 2730
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Author Shalaby, A.M.
Title Host-preference observations on Anopheles culicifacies (Diptera: Culicidae) in Gujarat State, India Type Journal Article
Year 1969 Publication Annals of the Entomological Society of America Abbreviated Journal Ann Entomol Soc Am
Volume (up) 62 Issue 6 Pages 1270-1273
Keywords Animals; *Anopheles; Cattle; *Ddt; Dogs; Ecology; Female; Goats; Horses; Humans; India; *Insect Vectors; *Insecticide Resistance; Precipitin Tests; Sheep
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ISSN 0013-8746 ISBN Medium
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Notes PMID:5374165 Approved no
Call Number Equine Behaviour @ team @ Serial 2739
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Author Palme, R.; Moestl, E.
Title Measurement of cortisol metabolites in faeces of sheep as a parameter of cortisol concentration in blood Type Journal Article
Year 1997 Publication Zeitschrift für Säugetierkunde Abbreviated Journal J. Mammal. Biol.
Volume (up) 62 Issue Pages 192-197
Keywords glucocorticoids, metabolites, animal biology, sheep, immunoenzyme techniques,
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Call Number Equine Behaviour @ team @ Serial 6044
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Author Bell, F.R.
Title Sleep in the larger domesticated animals Type Journal Article
Year 1972 Publication Proceedings of the Royal Society of Medicine Abbreviated Journal Proc R Soc Med
Volume (up) 65 Issue 2 Pages 176-177
Keywords Animals; Cattle/*physiology; Dreams; Electroencephalography; Goats/*physiology; Horses/*physiology; Posture; Sheep/*physiology; *Sleep; Sleep, REM
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ISSN 0035-9157 ISBN Medium
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Notes PMID:4343589 Approved no
Call Number Equine Behaviour @ team @ Serial 2826
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Author Houpt, K.A.
Title Animal behavior as a subject for veterinary students Type Journal Article
Year 1976 Publication The Cornell veterinarian Abbreviated Journal Cornell Vet
Volume (up) 66 Issue 1 Pages 73-81
Keywords Aggression; Animals; *Behavior, Animal; Cats; Chickens; Dogs; Education, Veterinary; Goats; Horses; Humans; Maternal Behavior; Mice; New York; Sexual Behavior, Animal; Sheep; Sleep; Social Behavior; Social Dominance; Swine
Abstract Knowledge of animal behavior is an important asset for the veterinarian; therefore a course in veterinary animal behavior is offered at the New York State College of Veterinary Medicine as an elective. The course emphasizes the behavior of those species of most interest to the practicing veterinarian: cats, dogs, horses, cows, pigs and sheep. Dominance heirarchies, animal communication, aggressive behavior, sexual behavior and maternal behavior are discussed. Play, learning, diurnal cycles of activity and sleep, and controls of ingestive behavior are also considered. Exotic and zoo animal behaviors are also presented by experts in these fields. The critical periods of canine development are related to the optimum management of puppies. The behavior of feral dogs and horses is described. The role of the veterinarian in preventing cruelty to animals and recognition of pain in animals is emphasized. Whenever possible behavior is observed in the laboratory or on film.
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ISSN 0010-8901 ISBN Medium
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Notes PMID:767053 Approved no
Call Number refbase @ user @ Serial 61
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