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Author Welsh Da,
Title (down) Population, behavioural, and grazing ecology of the Sable Island, Nova Scotia. Type Manuscript
Year 1975 Publication Abbreviated Journal
Volume Issue Pages
Keywords
Abstract
Address
Corporate Author Thesis Ph.D. thesis
Publisher Dalhousie University Place of Publication Halifax Editor
Language Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1702
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Author Mitchell, D.; Allen, W. R.
Title (down) Observations on reproductive performance in the yearling mare Type Journal Article
Year 1975 Publication Journal of Reproduction and Fertility Abbreviated Journal J. Reprod. Fert.,
Volume (Suppl. 23) Issue Pages 531-536
Keywords
Abstract Reproductive performance was studied in 137 yearling mares run with stallions in small groups for 3 months between June and August in 1968 to 1971 (four breeding seasons). Pregnancy diagnosis by repeated rectal palpation and qualitative tests for PMSG, showed that ninety-five mares conceived of which forty-four aborted spontaneously between days 30 and 160 of gestation. Laboratory examination of twenty-one aborted fetuses failed to show any infectious agents. Serial quantitative and qualitative tests for PMSG in aborting animals gave results similar to those observed in mares with normal pregnancies. Plasma progestagen assays showed marked individual variations although the loss of the conceptus was always associated with a drop in progestagen level. The high incidence of early pregnancy loss in these pubertal mares may also be related to immaturity, inadequate nutrition and physical stress.
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Notes Approved no
Call Number Equine Behaviour @ team @ Serial 2378
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Author Jensen, G.D.; Gordon, B.N.; Wolfheim, J.
Title (down) Nursing behavior in infant monkeys: a sequence analysis Type Journal Article
Year 1975 Publication Behaviour Abbreviated Journal Behaviour
Volume 55 Issue 1-2 Pages 115-127
Keywords Animals; Dependency (Psychology); *Feeding Behavior; Female; *Macaca; Male; Sensory Deprivation; Social Behavior; Spatial Behavior
Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0005-7959 ISBN Medium
Area Expedition Conference
Notes PMID:1191212 Approved no
Call Number Equine Behaviour @ team @ Serial 4153
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Author Eisenmann V,
Title (down) Nouvelles interpretations des restes d`équides de Nihowan Equus teilhardi Nov.Sp Type Journal Article
Year 1975 Publication Abbreviated Journal Geobios
Volume 8 Issue Pages 125-134
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Abstract
Address
Corporate Author Thesis
Publisher Place of Publication Editor
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Area Expedition Conference
Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1047
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Author Malcom Jr, L.H.
Title (down) Notes on wild dogs hunting zebras Type Journal Article
Year 1975 Publication Abbreviated Journal Mammalia
Volume 39 Issue Pages 231-240
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Publisher Place of Publication Editor
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Area Expedition Conference
Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1363
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Author Zentall, T.R; Hogan, D.E.
Title (down) Key pecking in pigeons produced by pairing keylight with inaccessible grain Type Journal Article
Year 1975 Publication Abbreviated Journal J Exp Anal Behav
Volume 23 Issue 2 Pages 199-206
Keywords
Abstract In Experiment I, keylight was paired with inaccessible grain delivery (under two conditions of keylight intensity) to determine if autoshaping would occur in the absence of primary reinforcement. In Experiment II, the procedure was repeated with accessible grain, for comparison. In Experiment III, the procedures were repeated with explicitly unpaired presentations of keylight and either inaccessible or accessible grain. The results indicated that key pecking occurred as quickly in the presence of keylight pairings with inaccessible grain as with accessible grain, though (except for one bird) key pecking was not maintained with inaccessible grain. Furthermore, compared to the dim keylight, the bright keylight greatly suppressed key pecking when paired with inaccessible grain, and reduced the rate of key pecking when paired with accessible grain. Little key pecking occurred in groups exposed to explicitly unpaired presentations of keylight (whether bright or dim) and grain (whether accessible or inaccessible). When the birds in Experiment III were retested with explicitly paired presentations of keylight and grain, little key pecking was observed, suggesting suppressive effects of prior explicitly unpaired presentations. It is suggested that the effects of key-brightness manipulation were produced by the association of grain with cues other than the response key, or by distraction produced by partial illumination of the grain hopper.
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Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0022-5002 ISBN Medium
Area Expedition Conference
Notes PMID:16811840 Approved no
Call Number refbase @ user @ Serial 273
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Author Nelson, W.A.; Keirans, J.E.; Bell, J.F.; Clifford, C.M.
Title (down) Host-ectoparasite relationships Type Journal Article
Year 1975 Publication Journal of Medical Entomology Abbreviated Journal J Med Entomol
Volume 12 Issue 2 Pages 143-166
Keywords Animal Nutrition Physiology; Animals; Anoplura/physiology; *Arthropods; Birds/parasitology; Chickens/parasitology; Dermacentor/parasitology; Diptera; Ecology; Feeding Behavior; Female; Horses/parasitology; Humans; Male; Mallophaga/physiology; Mice/parasitology; Mites/physiology; Reproduction; Sarcoptes scabiei/physiology; Sheep/parasitology; Skin/parasitology; Ticks/physiology; Toxins, Biological/toxicity; Trombiculidae/physiology
Abstract
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Corporate Author Thesis
Publisher Place of Publication Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0022-2585 ISBN Medium
Area Expedition Conference
Notes PMID:808617 Approved no
Call Number Equine Behaviour @ team @ Serial 2704
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Author Wang, L.Y.
Title (down) Host preference of mosquito vectors of Japanese encephalitis Type Journal Article
Year 1975 Publication Zhonghua Minguo wei Sheng wu xue za zhi = Chinese Journal of Microbiology Abbreviated Journal Zhonghua Min Guo Wei Sheng Wu Xue Za Zhi
Volume 8 Issue 4 Pages 274-279
Keywords Animals; *Behavior, Animal; Birds/blood; *Culex; Ecology; Encephalitis, Japanese/*transmission; *Feeding Behavior; Female; Humans; *Insect Vectors; Mammals/blood; Species Specificity; Taiwan
Abstract The host preference of 4 Culex mosquito species collected in Miaoli and Pingtung counties, Taiwan was studied by capillary precipitin method. Antisera to alum-precipitated sera of man, bovine, swine, rabbit, horse, dog, cat, mouse, chicken, duck, and pigeon were produced in rabbits and reacted with 758 mosquito blood meals among which reactions to one or more antisera. Culex annulus and Culex tritaeniorhynchus summorosus showed a great avidity for pig, and Culex fuscocephala for bovine. Culex pipiens fatigans was ornithophilic. None of 110 C. t. summorosus and 2.4% of 223 C. annulus had fed on man. Among 66 samples of C.p. fatigans tested 10.3% had fed on man, while none of 359 C. fuscocephala did. It seems that the latter does not act as a primary vector of Japanese encephalitis.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language English Summary Language Original Title
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Series Volume Series Issue Edition
ISSN 0009-4587 ISBN Medium
Area Expedition Conference
Notes PMID:181218 Approved no
Call Number Equine Behaviour @ team @ Serial 2702
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Author Smuts Gl,
Title (down) Home range sizes for Burchell's Zebra, Equus burchelli antiquorum from the Krüger National Park Type Journal Article
Year 1975 Publication Abbreviated Journal Koedoe
Volume 18 Issue Pages 139-146
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Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1612
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Author Imesh Gd, S.G.
Title (down) Gross and microscopic observations of ovarian abnormalities from five Burchell's zebra Type Journal Article
Year 1975 Publication Abbreviated Journal Onderstepoort J vet Res
Volume 42 Issue Pages 109-116
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Corporate Author Thesis
Publisher Place of Publication Editor
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Area Expedition Conference
Notes from Professor Hans Klingels Equine Reference List Approved no
Call Number Serial 1213
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