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Author Churcher, C. S.
Title Oldest Ass Recovered from Olduvai Gorge, Tanzania, and the Origin of Asses Type Journal Article
Year 1982 Publication (up) Journal of Paleontology Abbreviated Journal J. Paleontol.
Volume 56 Issue 5 Pages 1124-1132
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Abstract Abstract

An isolated right metatarsal III from an adult small monodactyl equid was recovered in situ from the middle of Bed II at Evelyn Fuchs-Hans Reck Korongo, Olduvai Gorge, Tanzania in 1963. Interosseous contacts for splint metatarsals II and IV are less evident than in any modern comparative Equus metapodials in Leiden, Holland, London, England or in the field in Africa: horses (E. caballus), zebras (E. burchellii, E. grevyi, E. quagga) and asses (E. a. asinus, E. a. africanus), of which the horses and asses were domesticates. The specimen is provisionally assigned to Equus (Asinus) asinus. The estimated height at the shoulders is less than a meter for the animal in life, comparable to a small donkey.
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Notes Approved no
Call Number refbase @ user @ Serial 105
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Author Turner, J.W.J.; Kirkpatrick, J.F.
Title Androgens, behaviour and fertility control in feral stallions Type Journal Article
Year 1982 Publication (up) Journal of reproduction and fertility. Supplement Abbreviated Journal J Reprod Fertil Suppl
Volume 32 Issue Pages 79-87
Keywords Animals; Animals, Wild; Copulation/drug effects; Female; *Fertility/drug effects; Horses/*physiology; Male; Periodicity; Pregnancy; Seasons; *Sexual Behavior, Animal/drug effects; Sexual Maturation; Sperm Count; Sperm Motility/drug effects; Testosterone/*blood/pharmacology
Abstract This field study of feral stallions in Montana and Idaho examines and correlates the seasonal pattern of plasma androgens and specific sociosexual behaviour and reports the effect of a long-acting androgenic steroid on this behaviour and on fertility. Plasma testosterone was measured by competitive protein binding assay in samples obtained by jugular venepuncture from captured animals. In samples taken from 34 sexually mature stallions in 6 different months during the year, a definite seasonal pattern in testosterone was present, with a peak in May (3.04 +/- 0.63 ng/ml) and a nadir in December (1.55 +/- 0.34 ng/ml). Values were less than 2.0 ng/ml in non-breeding months and greater than 2.4 ng/ml in breeding months. Behavioural endpoints measured were (1) stallion scent marking in response to elimination by mares (elimination marking), (2) mounting and (3) copulation. The frequencies of each of these endpoints followed closely the seasonal pattern seen for plasma androgens. In the fertility study microcapsulated testosterone propionate (microTP) was administered i.m. to 10 harem stud stallions 3 months before the 1980 breeding season. In these stallions and in 10 control harem studs, the above behavioural endpoints were examined in the 1980 and 1981 breeding seasons, and foal counts were made in 1981. There were no direct inhibitory or stimulatory effects of microTP treatment on any of the behavioural endpoints in either year. In 1981 foals were produced in 87.5% of the control bands and 28.4% of the microTP-treated bands. These results indicate that microencapsulated testosterone propionate can provide effective fertility control in feral horses without causing significant alterations in sociosexual behaviour.
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ISSN 0449-3087 ISBN Medium
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Notes PMID:6962905 Approved no
Call Number refbase @ user @ Serial 138
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Author Klingel, H.
Title Social organization of feral horses Type Journal Article
Year 1982 Publication (up) Journal of Reproduction and Fertility. Supplement Abbreviated Journal J Reprod Fertil Suppl
Volume 32 Issue Pages 89-95
Keywords Animals; Animals, Wild; Female; Horses/*physiology; Male; Sexual Behavior, Animal; *Social Behavior; Territoriality
Abstract The basic social unit in feral horses is the family group consisting of one stallion, one to a few unrelated mares and their foals. Surplus stallions associate in bachelor groups. Stallions are instrumental in bringing mares together in a unit which then persists even without a stallion. The similarity of social organization in populations living in a variety of different habitats indicates that feral horses have reverted to the habits of their wild ancestors, and that domestication has had no influence on this basic behavioural feature.
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ISSN 0449-3087 ISBN Medium
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Notes PMID:6962906 Approved no
Call Number refbase @ user @ Serial 1958
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Author Alexander, D.J.
Title Ecological aspects of influenza A viruses in animals and their relationship to human influenza: a review Type Journal Article
Year 1982 Publication (up) Journal of the Royal Society of Medicine Abbreviated Journal J R Soc Med
Volume 75 Issue 10 Pages 799-811
Keywords Animals; *Animals, Domestic; Bird Diseases/transmission; Birds; Disease Outbreaks; Ecology; Horse Diseases/transmission; Horses; Humans; Influenza A virus/genetics/isolation & purification; Influenza, Human/microbiology/*transmission/veterinary; Swine; Swine Diseases/transmission; Zoonoses/transmission
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ISSN 0141-0768 ISBN Medium
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Notes PMID:6752410 Approved no
Call Number Equine Behaviour @ team @ Serial 2689
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Author Tobin, T.; Combie, J.D.
Title Performance testing in horses: a review of the role of simple behavioral models in the design of performance experiments Type Journal Article
Year 1982 Publication (up) Journal of Veterinary Pharmacology and Therapeutics Abbreviated Journal J Vet Pharmacol Ther
Volume 5 Issue 2 Pages 105-118
Keywords Analgesics, Opioid/pharmacology; Animals; Apomorphine/pharmacology; Behavior, Animal/*drug effects; Dose-Response Relationship, Drug; Fentanyl/pharmacology; Horses/*physiology; Methylphenidate/pharmacology; *Models, Biological; Motor Activity/drug effects
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ISSN 0140-7783 ISBN Medium
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Notes PMID:6125601 Approved no
Call Number refbase @ user @ Serial 1957
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Author Gless, K
Title Das Pferd im Militärwesen Type Book Whole
Year 1982 Publication (up) Militärverlag der DDR Abbreviated Journal
Volume Issue Pages
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Abstract Der Autor beschreibt die Verwendung und den Werdegang des Pferdes im Militärwesen während der letzten 4000 Jahre – beginnend bei den Hethitern im 17. Jahrhundert vor Christus bis nach dem zweiten Weltkrieg... Aus dem Inhalt: Einleitung, Streitwagen und Pferdebogner, Von Xenophon bis Mohammed, Ritterschaft und Mongolenheere, Von den Hussiten bis zu den Budjonnyreitern, Literatur, Sachwortregister
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Publisher Militärverlag der DDR Place of Publication Berlin Editor
Language Deutsch Summary Language Original Title
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Notes Approved no
Call Number refbase @ user @ Serial 409
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Author Clark, B.
Title African wild ass Type Journal Article
Year 1982 Publication (up) Oryx Abbreviated Journal Oryx
Volume 17 Issue 1 Pages 28-31
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Abstract The African wild ass is endangered. Its habitat is a drought-stricken war zone; its flesh is eaten and is believed to cure hepatitis; it is eagerly sought by dealers and collectors. The author, Chief Curator at Israel's Hai-Bar reserve, examines the problems hindering the conservation of this animal and explains why it is urgently necessary to list it on Appendix I of the Convention on International Trade in Endangered Species of Wild Fauna and Flora at its meeting in April 1983.
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Call Number Equine Behaviour @ team @ Serial 2260
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Author Rubenstein D. I.,
Title Reproductive value and behavioral strategies: coming of age in monkeys and horses Type Journal Article
Year 1982 Publication (up) Perspectives in Ethology Abbreviated Journal Perspect Ethol
Volume 5 Issue Pages 469-487
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1525
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Author Davidson, D.,
Title Rational Animals Type Book Chapter
Year 1982 Publication (up) reprinted in Davidson (2001); Subjective, Intersubjective, Objective Abbreviated Journal
Volume Issue Pages 95-105
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Publisher Oxford University Press Place of Publication Oxford Editor
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 4791
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Author Meyners, E.
Title Lernen nach dem Regelkreismodell Type Book Chapter
Year 1982 Publication (up) Sportlehre für Reiten.Fahren. Voltigieren Abbreviated Journal
Volume Issue Pages 21-36
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Publisher FN-Verlag Place of Publication Warendorf Editor
Language Summary Language Original Title
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ISSN ISBN 3885420155 Medium
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 4449
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