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Author Crowell-Davis, S.L.; Houpt, K.A.
Title Coprophagy by foals: effect of age and possible functions Type Journal Article
Year 1985 Publication Equine veterinary journal Abbreviated Journal Equine Vet J
Volume 17 Issue 1 Pages 17-19
Keywords *Aging; Animals; *Coprophagia; Deoxycholic Acid/physiology; Female; Horse Diseases/*physiopathology; Horses; Humans; Male; Pheromones/physiology; Time Factors; Urination
Abstract In colts and fillies observed from birth to 24 weeks old, coprophagy occurred from Weeks 1 to 19. Its frequency was greatest during the first two months. Coprophagy was rarely observed in mares and stallions. Foals usually ate the faeces of their mother but were observed to eat their own and those of a stallion and another unrelated mare. Urination by the foal occurred before, during or after 26 per cent of the coprophagy incidents. It is hypothesised that foals may consume faeces in response to a maternal pheromone which signals the presence of deoxycholic acid or other acids which the foal may be deficient in and which it may require for gut immuno-competence myelination of the nervous system. Such a pheromone may also serve to accelerate growth and sexual maturation. Coprophagy may also provide nutrients and introduce normal bacterial flora to the gut.
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Language English Summary Language Original Title
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ISSN 0425-1644 ISBN Medium
Area Expedition Conference
Notes PMID:4038939 Approved no
Call Number refbase @ user @ Serial 55
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Author Hendricks, J.C.; Morrison, A.R.
Title Normal and abnormal sleep in mammals Type Journal Article
Year 1981 Publication Journal of the American Veterinary Medical Association Abbreviated Journal J Am Vet Med Assoc
Volume 178 Issue 2 Pages 121-126
Keywords Animals; Cat Diseases/physiopathology; Cats; Cattle; Dog Diseases/physiopathology; Dogs; Dreams; Horses/physiology; Humans; Narcolepsy/physiopathology/veterinary; Sleep/*physiology; Sleep Apnea Syndromes/physiopathology/veterinary; Sleep Disorders/physiopathology/*veterinary; Sleep, REM/physiology
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Language English Summary Language Original Title
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ISSN 0003-1488 ISBN Medium
Area Expedition Conference
Notes PMID:7204232 Approved no
Call Number refbase @ user @ Serial 101
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Author Hertsch, B.; Becker, C.
Title [Occurrence of aseptic necrosis of the palmar and plantar ligament in the horse--a contribution to the differentiation of sesamoid bone diseases] Type Journal Article
Year 1986 Publication DTW. Deutsche tierarztliche Wochenschrift Abbreviated Journal Dtsch Tierarztl Wochenschr
Volume 93 Issue 6 Pages 263-266
Keywords Animals; Diagnosis, Differential; Horse Diseases/*pathology; Horses; Ligaments, Articular/*pathology; Osteonecrosis/*pathology; Sesamoid Bones/*pathology
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Language German Summary Language Original Title Zum Vorkommen der aseptischen Nekrose im Ligamentum palmare bzw. plantare beim Pferd--ein Beitrag zur Differenzierung der Gleichbeinerkrankungen
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0341-6593 ISBN Medium
Area Expedition Conference
Notes PMID:3527654 Approved no
Call Number refbase @ user @ Serial 150
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Author McClure, S.R.; Chaffin, M.K.
Title Self-mutilative behavior in horses Type Journal Article
Year 1993 Publication Journal of the American Veterinary Medical Association Abbreviated Journal J Am Vet Med Assoc
Volume 202 Issue 2 Pages 179-180
Keywords Animals; *Behavior, Animal; *Horse Diseases; Horses; Male; *Self Mutilation
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Language English Summary Language Original Title
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ISSN 0003-1488 ISBN Medium
Area Expedition Conference
Notes PMID:8428817 Approved no
Call Number refbase @ user @ Serial 1944
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Author Beveridge, W.I.
Title Unravelling the ecology of influenza A virus Type Journal Article
Year 1993 Publication History and Philosophy of the Life Sciences Abbreviated Journal Hist Philos Life Sci
Volume 15 Issue 1 Pages 23-32
Keywords Animals; Bird Diseases/epidemiology/*history/microbiology; Birds; Ecology; History, 20th Century; Horse Diseases/epidemiology/*history/microbiology; Horses; Humans; Influenza A virus/*isolation & purification; Influenza, Human/epidemiology/*history/microbiology/*veterinary; Swine; Swine Diseases/epidemiology/*history/microbiology; Zoonoses/history
Abstract For 20 years after the influenza A virus was discovered in the early 1930s, it was believed to be almost exclusively a human virus. But in the 1950s closely related viruses were discovered in diseases of horses, pigs and birds. Subsequently influenza A viruses were found to occur frequently in many species of birds, particularly ducks, usually without causing disease. Researchers showed that human and animal strains can hybridise thus producing new strains. Such hybrids may be the cause of pandemics in man. Most pandemics have started in China or eastern Russia where many people are in intimate association with animals. This situation provides a breeding ground for new strains of influenza A virus.
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Language English Summary Language Original Title
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ISSN 0391-9714 ISBN Medium
Area Expedition Conference
Notes PMID:8310117 Approved no
Call Number Equine Behaviour @ team @ Serial 2667
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Author Polley, L.
Title Strongylid parasites of horses: experimental ecology of the free-living stages on the Canadian prairie Type Journal Article
Year 1986 Publication American Journal of Veterinary Research Abbreviated Journal Am J Vet Res
Volume 47 Issue 8 Pages 1686-1693
Keywords Animals; Canada; Ecology; Feces; Female; Horse Diseases/*epidemiology/parasitology; Horses; Larva; Ovum/cytology; Seasons; Strongyloides/isolation & purification; Strongyloidiasis/epidemiology/*veterinary
Abstract Each month for a 1-year period (October through September), equine fecal masses containing eggs of strongylid nematodes were placed outdoors on small grass plots in Saskatchewan, Canada. Thereafter, feces and grass from the plots were sampled after intervals of 1 week or longer, and the strongylid eggs and larvae recovered were counted. These observations were made over a 2-year period. Development of eggs to infective larvae occurred in all experiments, except those established in October, December, and January. Infective larvae from experiments set up in April through September survived that winter. During the summer, there was a gradual build up of infective larvae in the fecal masses, which reached a peak in August and September and then decreased into the winter. These results are discussed in the context of the control of strongylid parasites of horses on the Canadian prairie and in other areas of the world with a similar climate and similar horse management practices.
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Language English Summary Language Original Title
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ISSN 0002-9645 ISBN Medium
Area Expedition Conference
Notes PMID:3752676 Approved no
Call Number Equine Behaviour @ team @ Serial 2682
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Author Sabattini, M.S.; Monath, T.P.; Mitchell, C.J.; Daffner, J.F.; Bowen, G.S.; Pauli, R.; Contigiani, M.S.
Title Arbovirus investigations in Argentina, 1977-1980. I. Historical aspects and description of study sites Type Journal Article
Year 1985 Publication The American Journal of Tropical Medicine and Hygiene Abbreviated Journal Am J Trop Med Hyg
Volume 34 Issue 5 Pages 937-944
Keywords Animals; Arbovirus Infections/*epidemiology/microbiology; Arboviruses; Argentina; Birds; Cattle; Child; Climate; Ecology; Encephalitis Virus, St. Louis; Encephalitis Virus, Venezuelan Equine; Encephalitis Virus, Western Equine; Encephalitis, St. Louis/epidemiology/microbiology; Encephalomyelitis, Equine/epidemiology/microbiology/veterinary; Encephalomyelitis, Venezuelan Equine/epidemiology/microbiology/veterinary; Geography; Horse Diseases/epidemiology/microbiology; Horses/microbiology; Humans
Abstract This is the introductory paper to a series on the ecology of arboviruses in Argentina. Epizootics of equine encephalitis have occurred since at least 1908, principally in the Pampa and Espinal biogeographic zones, with significant economic losses; human cases of encephalitis have been rare or absent. Both western equine and eastern equine encephalitis viruses have been isolated from horses during these epizootics, but the mosquitoes responsible for transmission have not been identified. A number of isolations of Venezuelan equine encephalitis (VEE) virus were reported between 1936 and 1958 in Argentina, but the validity of these findings has been seriously questioned. Nevertheless, serological evidence exists for human infections with a member of the VEE virus complex. Serological surveys conducted in the 1960s indicate a high prevalence of infection of humans and domestic animals with St. Louis encephalitis (SLE), and 2 SLE virus strains have been isolated from rodents. Human disease, however, has rarely been associated with SLE infection. Only 7 isolations of other arboviruses have been described (3 of Maguari, 1 of Aura, 2 of Una, and 1 of an untyped Bunyamwera group virus). In 1977, we began longitudinal field studies in Santa Fe Province, the epicenter of previous equine epizootics, and in 1980 we extended these studies to Chaco and Corrientes provinces. The study sites are described in this paper.
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Language English Summary Language Original Title
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ISSN 0002-9637 ISBN Medium
Area Expedition Conference
Notes PMID:4037184 Approved no
Call Number Equine Behaviour @ team @ Serial 2685
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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 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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Language English Summary Language Original Title
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ISSN 0141-0768 ISBN Medium
Area Expedition Conference
Notes PMID:6752410 Approved no
Call Number Equine Behaviour @ team @ Serial 2689
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Author Tumova, B.
Title Equine influenza--a segment in influenza virus ecology Type Journal Article
Year 1980 Publication Comparative Immunology, Microbiology and Infectious Diseases Abbreviated Journal Comp Immunol Microbiol Infect Dis
Volume 3 Issue 1-2 Pages 45-59
Keywords Animals; Antigens, Viral; Genes, Viral; Horse Diseases/*microbiology; Horses; Influenza A virus/immunology/pathogenicity/*physiology; Orthomyxoviridae Infections/microbiology/*veterinary; Viral Proteins/analysis
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Language English Summary Language Original Title
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ISSN 0147-9571 ISBN Medium
Area Expedition Conference
Notes PMID:6258849 Approved no
Call Number Equine Behaviour @ team @ Serial 2691
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Author Iwuala, M.O.; Okpala, I.
Title Studies on the ectoparasitic fauna of Nigerian livestock II: Seasonal infestation rates Type Journal Article
Year 1978 Publication Bulletin of Animal Health and Production in Africa. Bulletin des Sante et Production Animales en Afrique Abbreviated Journal Bull Anim Health Prod Afr
Volume 26 Issue 4 Pages 351-359
Keywords Animal Diseases/*epidemiology; Animals; Cattle; Dogs; Ecology; Ectoparasitic Infestations/epidemiology/*veterinary; Goats; Horses; Nigeria; Seasons; Sheep; Swine
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Language English Summary Language Original Title
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Series Volume Series Issue Edition
ISSN 0378-9721 ISBN Medium
Area Expedition Conference
Notes PMID:756759 Approved no
Call Number Equine Behaviour @ team @ Serial 2695
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