Records |
Author |
Schmidt, A.M.; Hess, D.L.; Schmidt, M.J.; Smith, R.C.; Lewis, C.R. |
Title |
Serum concentrations of oestradiol and progesterone, and sexual behaviour during the normal oestrous cycle in the leopard (Panthera pardus) |
Type |
Miscellaneous |
Year |
1988 |
Publication |
Journal of Reproductive Fertility |
Abbreviated Journal |
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Volume |
82 |
Issue |
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Pages |
43-49 |
Keywords |
captive; Ovulation; Panthera pardus; Progesterone; Serum; sexual behaviour |
Abstract |
Three mature nulliparous female leopards were studied for 5 years. During three separate 6-month periods serum oestradiol and progesterone concentrations were measured at weekly intervals. Oestradiol was elevated over 21 pg/ml for 54 weeks during these 3 periods, and 36 oestradiol peaks (65\m=.\8\m=+-\6\m=.\3pg/ml (mean \m=+-\s.e.m.), range 21\p=n-\172pg/ml) were identified. Daily frequency of feline reproductive behaviours averaged over each week increased from 1\m=.\9\m=+-\0\m=.\2(n = 93) during weeks with low serum oestradiol concentrations (<21 pg/ml) to 5\m=.\3\m=+-\0\m=.\6(n = 54) during weeks when serum oestradiol concentrations (>21 pg/ml) were high. Increased serum progesterone concentrations (13\p=n-\98n/gml) were observed on 5 occasions in 2 leopards housed together. These presumptive luteal phases lasted from 1 to 5 weeks. Baseline progesterone values were 1\m=.\6\m=+-\0\m=.\4 ng/m(nl= 131). No progesterone increments were observed in isolated animals, and serum concentrations remained at baseline levels. These limited observations suggest that female leopards do not require intromission to induce ovulation and luteal function. The average interval between oestradiol peaks for cycles with no progesterone increment was 3\m=.\4weeks (range 1\p=n-\6weeks). The interval for the 3 complete cycles associated with elevated progesterone concentrations was 7\m=.\3weeks. Analysis of sexual behaviours over the 5-year study period revealed no evidence of seasonality in these
captive leopards. |
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Call Number |
SLN @ rana @ 923 |
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873 |
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Author |
Stevens, A. |
Title |
Rare snow leopard dies after flea bites |
Type |
Newspaper Article |
Year |
1988 |
Publication |
Los Angeles Times |
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snow; snow leopard; snow-leopard; leopard |
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part 2, page 3 |
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no |
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SLN @ rana @ 1094 |
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936 |
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Author |
Braden, K. |
Title |
Snow leopard conservation in the USSR |
Type |
Magazine Article |
Year |
1988 |
Publication |
Snow Line |
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Volume |
Fall |
Issue |
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Pages |
2-2 |
Keywords |
conservation; snow leopard; Ussr |
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Publisher |
International Snow Leopard Trust |
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Call Number |
SLN @ rana @ 962 |
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191 |
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Author |
Schaller, G.B.; Jurang, R.; Mingjiang, Q. |
Title |
Status of snow leopard (Panthera-uncia) in Qinghai-Province and Gansu Province-China |
Type |
Journal Article |
Year |
1988 |
Publication |
Biological Conservation |
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Volume |
45 |
Issue |
3 |
Pages |
179-194 |
Keywords |
status; population; China; Qinhai-province; Gansu-province; conservation; snow-leopard; Panthera-uncia; prey; ungulates; blue-sheep; marmot; snow leopard; blue; sheep; browse; qinhai province; qinhai; province; gansu province; gansu; panthera uncia; panthera; uncia; 860 |
Abstract |
The status and distribution of the snow leopard Panthera uncia was investigated in two provinces of China. The cats occur over about 65,000km2 or 9% of the Qinghai Province, and in a few places along the western edge of Gansu Province. In many areas the animals have in recent decades been decimated or locally eradicated, as have their prey. Counts of wild ungulates in 9 mountain block, totalling 1375km2, known for abundant wildlife, had an average of 1.4-5.4 animals km2, principally blue sheep Psuedois nayaur, which together with marmot Marmota himalayana, represent the snow leopards main prey. Possibly 650 snow leopards survive in Qinghai but shooting and trapping of this legally protected animal and the hunting of blue sheep for local consumtion and export threaten their existence. |
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Publisher:ELSEVIER SCI LTD, OXFORD |
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no |
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SLN @ rana @ 113 |
Serial |
867 |
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Author |
Schaffer, E.; Wiesner, H.; Von Hegel, G. |
Title |
Multiple ocular coloboma (MOC) with persistent pupillary membrane in the snow leopard (Panthera uncia) |
Type |
Journal Article |
Year |
1988 |
Publication |
Tierarztl Prax |
Abbreviated Journal |
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Volume |
16 |
Issue |
1 |
Pages |
87-91 |
Keywords |
Animal; Carnivora; Case; Report; Coloboma; etiology; pathology; veterinary; Comparative; study; Eyelids; abnormalities; Male; Optic; Nerve; Syndrome; browse; 270; german |
Abstract |
In a litter of three snow leopards, bilateral colobomata of the upper temporal eyelids, bilateral persistent pupillary membranes and a unilateral coloboma of the optic nerve entrance are described as “Multiple Ocular Colobomata” (MOC). The causal pathogenesis of each of the colobomata is discussed comparatively. The colobomata of the eyelids, essential feature of the MOC syndrome in snow leopards, are most probably not of hereditary, but rather of intrauterine infectious viral origin. |
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0303-6286 |
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Document Type: German |
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no |
Call Number |
SLN @ rana @ 112 |
Serial |
851 |
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Author |
Panwar, H.S. |
Title |
Report on the snow leopard research project of Wildlife Institute of India |
Type |
Report |
Year |
1988 |
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Pages |
1-2 |
Keywords |
Himalaya; Himalayas; India; international snow leopard trust; research; snow leopard; survey |
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Snow leopard survey conducted in Indian Himalayas between November 1985 and July 1986. |
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Call Number |
SLN @ rana @ 987 |
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759 |
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Author |
Freeman, H. |
Title |
Introduction to the Fifth International Snow Leopard Symposium |
Type |
Conference Article |
Year |
1988 |
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ix |
Keywords |
browse; 4270 |
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International Snow Leopard Trust and Wildlife Institute of India |
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H.Freeman |
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Full Text at URL
Title, Monographic: Fifth International Snow Leopard Symposium
Place of Meeting: Srinigar, India
Date of Copyright: 1988 |
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SLN @ rana @ 416 |
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321 |
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Author |
O'Gara, B.W. |
Title |
Snow leopards and sport hunting in the Mongolian People's Republic |
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Conference Article |
Year |
1988 |
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215-225 |
Keywords |
hunting; Mongolia; snow leopard |
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International Snow Leopard Trust and The Wildlife Institute of India |
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India |
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Monographic: Fifth International Snow Leopard Symposium Place of Meeting: Srinagar, India Date of Copyright: 1988 |
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no |
Call Number |
SLN @ rana @ 931 |
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734 |
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Author |
Freeman, H. |
Title |
Proceedings of the Fifth International Snow Leopard Symposium |
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Miscellaneous |
Year |
1988 |
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5420 |
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International Snow Leopard Trust and Wildlife Institute of India |
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India |
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SLN @ rana @ 526 |
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322 |
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Author |
Gosselin, S.J.; Loudy, D.L.; Tarr, M.J.; Balistreri, W.F.; Setchell, K.D.; Johnston, J.O.; Kramer, L.W.; Dresser, B.L. |
Title |
Veno-occlusive disease of the liver in captive cheetah |
Type |
Journal Article |
Year |
1988 |
Publication |
Vet Pathol |
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25 |
Issue |
1 |
Pages |
48-57 |
Keywords |
Animal; Feed; analysis; Carnivora; Cheetahs; Female; Hepatic; Veno; Occlusive; Disease; pathology; veterinary; Histocytochemistry; Liver; ultrastructure; Male; Microscopy; Electron; Support; Non-U.S.Gov't; Vitamin A; browse; non; us; gov't; government; 280 |
Abstract |
Liver tissues from 126 captive cheetah were evaluated by light microscopy and histochemistry; eight animals were evaluated by electron microscopy. The main hepatic lesion, a vascular lesion resembling veno- occlusive disease (VOD) of the liver and characterized by subendothelial fibrosis and proliferation of smooth muscle-like cells in the central veins, was seen in 60% of the sexually mature cheetah. Although this hepatic vascular lesion was seen in cheetah as young as 1 year of age, the most severe lesions, usually associated with liver failure, were found in cheetah between the ages of 6 and 11. There was no sex predisposition, and in approximately 40% of the VOD cases, liver disease was not suspected clinically or at necropsy. VOD was found in other felidae, especially in the snow leopard. High levels of vitamin A in livers, as well as in diets of the cheetah, could be a contributing factor in the development of VOD in some groups of cheetah. |
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0300-9858 |
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Document Type: Eng |
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SLN @ rana @ 127 |
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339 |
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