| Records |
| Author |
Roth, T.L.; Armstrong, D.L.; Barrie, M.T.; Wildt, D.E. |
| Title |
Seasonal effects on ovarian responsiveness to exogenous gonadotrophins and successful artificial insemination in the snow leopard (Uncia uncia) |
Type |
Journal Article |
| Year |
1997 |
Publication |
Reprod Fertil Dev |
Abbreviated Journal |
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| Volume |
9 |
Issue |
3 |
Pages |
285-295 |
Keywords  |
Animal; Carnivora; anatomy; histology; Blood; physiology; Estradiol; Female; Gonadotropins; administration; dosage; pharmacology; Chorionic; Equine; Human; Insemination; artificial; methods; veterinary; Laparoscopy; Male; Oocytes; cytology; Ovary; drug; effects; Ovulation; Induction; Pregnancy; Progesterone; Seasons; Support; Non-U.S.Gov't; browse; non; us; gov't; government; 400 |
| Abstract |
Ovaries of the seasonally-breeding snow leopard (Uncia uncia) were examined to determine whether they were responsive to exogenous gonadotrophins throughout the year. The potential of laparoscopic artificial insemination (AI) also was assessed for producing offspring. During the non-breeding, pre-breeding, breeding and post-breeding seasons, females (n = 20) were treated with a standardized, dual- hormone regimen given intramuscularly (600 I.U. of equine chorionic gonadotrophin followed 80-84 h later with 300 I.U. of human chorionic gonadotrophin (hCG)). Laparoscopy was performed 45-50 h after administration of hCG, and all ovarian structures were described. Females with fresh corpora lutea (CL) were inseminated, and anovulatory females were subjected to follicular aspiration to examine oocyte quality. Snow leopards responded to exogenous gonadotrophins throughout the year. Mean number of total ovarian structures (distinct follicles mature in appearance plus CL) did not differ (P > or = 0.05) with season, but the proportion of CL: total ovarian structures was greater (P < 0.01) for the breeding season compared with all other seasons. The proportion of females ovulating was greater (P < 0.05) during the breeding and post-breeding seasons than during the pre-breeding and non- breeding seasons respectively. No Grade-1 quality oocytes were recovered from follicles of anovulatory females. Serum concentrations of oestradiol-17 beta appeared elevated in all females, and neither oestradiol-17 beta concentrations nor progesterone concentrations differed (P > or = 0.05) among seasons. Of 15 females artificially inseminated, the only one that was inseminated in the non-breeding season became pregnant and delivered a single cub. This is the first successful pregnancy resulting from AI in this endangered species. |
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| ISSN |
1031-3613 |
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| Notes |
Document Type: eng |
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no |
| Call Number |
SLN @ rana @ 325 |
Serial |
830 |
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| Author |
Karesh, W.B.; Kunz, L.L. |
| Title |
Bilateral testicular seminoma in a snow leopard |
Type |
Journal Article |
| Year |
1986 |
Publication |
J Am Vet Med Assoc |
Abbreviated Journal |
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| Volume |
189 |
Issue |
9 |
Pages |
1201 |
| Keywords |
Animal; Carnivora; Case Report; Dysgerminoma; pathology; veterinary; Male; Testicular; neoplasms; Testis; browse; 300 |
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| ISSN |
0003-1488 |
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Document Type: eng |
Approved |
no |
| Call Number |
SLN @ rana @ 98 |
Serial |
514 |
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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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| ISSN |
0303-6286 |
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| Notes |
Document Type: German |
Approved |
no |
| Call Number |
SLN @ rana @ 112 |
Serial |
851 |
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| Author |
Paul, H.A.; Bargar, W.L.; Leininger, R. |
| Title |
Total hip replacement in a snow leopard |
Type |
Journal Article |
| Year |
1985 |
Publication |
J Am Vet Med Assoc |
Abbreviated Journal |
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| Volume |
187 |
Issue |
11 |
Pages |
1262-1263 |
| Keywords |
Animal; Carnivora; surgery; Case; Report; Hip; Dislocation; veterinary; Prosthesis; Male; browse; 310 |
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| ISSN |
0003-1488 |
ISBN |
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| Notes |
Document Type: eng |
Approved |
no |
| Call Number |
SLN @ rana @ 82 |
Serial |
760 |
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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 |
Abbreviated Journal |
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| Volume |
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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| ISSN |
0300-9858 |
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| Notes |
Document Type: Eng |
Approved |
no |
| Call Number |
SLN @ rana @ 127 |
Serial |
339 |
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| Author |
International Snow Leopard Trust |
| Title |
Snow Leopard News Spring 2001 |
Type |
Miscellaneous |
| Year |
2001 |
Publication |
Snow Leopard News |
Abbreviated Journal |
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Issue |
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Pages |
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| Keywords |
Annual-Appeals-Fund; conservation-programs; populations; Kyrgyz-Republic; Soviet-Union; China; India; Mongolia; Pakistan; Charudutt; incentive; Woodland-Park-Zoo; cub; Death; veterinary; medicine; Bayarjargal; raffle; Dorothy-McLean; volunteers; poaching; hunting; pelts; furs; bones; herders; killing; livestock; browse; 4360 |
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Islt |
Place of Publication |
Seattle, WA |
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Full Text at URLTable of Contents1.Programs to Expand Thanks to Annual Appeal Funds2.Zoo and ISLT Mark Passing of Snow Leopard Cub3.Irbis Enterprises National Coordinator Visits Seattle4.A Raffle for the Snow Leopard5.Stock Gifts to ISLT6.ISLT Wants You7.Situation Worsens in Kyrgyz Republic8.ISLT Wish List |
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no |
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SLN @ rana @ 424 |
Serial |
934 |
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| Author |
Wack, R.F.; Kramer, L.W. |
| Title |
Multifocal osteomyelitis in a young snow leopard (Panthera uncia) |
Type |
Journal Article |
| Year |
1995 |
Publication |
Journal of Zoo and Wildlife Medicine |
Abbreviated Journal |
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| Volume |
26 |
Issue |
4 |
Pages |
553-563 |
| Keywords |
Antibacterial-Drug; Case-Study; diagnosis; Enrofloxacin; Pathophysiology; snow-leopard; veterinary; medical; osteomyelitis; snow leopard; antibacterial; drug; Case; study; snow; leopard; browse; 1370 |
| Abstract |
A 5-mo-old male snow leopard (Panthera uncia) was presented for mild rear leg lameness. Osteomyelitis was suspected on the basis of radiographic changes and confirmed by histopathology of a biopsy sample from the affected bone. Aerobic cultures of the biopsies repeatedly grew Klebsiella oxytoca. Repeated anaerobic and fungal cultures did not result in growth. The leopard was treated unsuccessfully with cefadroxil, chloramphenicol, and trimethoprim/sulfadiazine despite apparent in vitro sensitivity to these antibiotics. Successful resolution was eventually achieved with enrofloxacin, 7.5 mg/kg p.o. b.i.d. for 60 days. The number of bones involved (right humerus, right and left ulna, right and left radius, right and left femur, right and left tibia, mandible, right metatarsus) made this an unusual presentation of osteomyelitis. |
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Document Type: English |
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no |
| Call Number |
SLN @ rana @ 277 |
Serial |
997 |
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| Author |
Graham, L.H.; Goodrowe, K.L.; Raeside, J.I.; Liptrap, R.M. |
| Title |
Non-invasive monitoring of ovarian function in several felid species by measurement of fecal estradiol-17-beta and progestins |
Type |
Journal Article |
| Year |
1995 |
Publication |
Zoo Biology |
Abbreviated Journal |
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| Volume |
14 |
Issue |
3 |
Pages |
223-237 |
| Keywords |
Artificial-Breeding-Program; captive-management; Estradiol-17beta; Pregnancy; Progesterone; Progestin; sexual-behavior; genetics; zoo; medicine; veterinary; snow-leopard; feces; fecal-analysis; snow leopard; artificial; breeding; program; captive; management; Estradiol; 17beta; sexual; behavior; browse; snow; leopard; fecal; analysis; 1390 |
| Abstract |
An extraction and assay procedure to measure fecal estradiol-17-beta and progestin concentrations in several cat species was developed and validated for use for noninvasive monitoring of ovarian function. Fecal samples were collected over a range of 3-20 months from female tigers (three), lions (three), snow leopards (three), cheetahs (two), caracals (two), and domestic cats (five). Samples were extracted with 90% methanol, lipids removed with petroleum ether, and the estradiol and progestins in the methanol measured by radioimmunoassay (RIA). High Performance Liquid Chromatography (HPLC) fractionation and subsequent RIA of the fractions indicated that the estradiol-17-beta antiserum cross-reacted primarily with estradiol-17-beta in the feces of lions and tigers and was assumed to be specific for estradiol-17-beta in the feces of other species as well. However, there were several immunoreactive compounds, presumably progesterone metabolites, excreted in the feces which varied both quantitatively and qualitatively among species. The behavior of tigers, lions, cheetahs, and caracals was visually monitored during the collection period and frequency of sexual behaviors was positively correlated with increases in fecal estradiol in all species observed. The mean fecal estradiol-17-beta peaks were as follows: tigers, 128.0 +- 13.1; lions, 186.0 +- 14.8; snow leopards, 136.7 +- 15.9; cheetahs, 140.9 +- 9.0; caracals, 24.5 +- 4.0; and domestic cats 158.9 +- 19.3 ng/gm. Fecal progestin concentrations rose significantly (P lt 0,001) only after breeding or during pregnancy and were as follows: tigers, 5.6 +- 0.6; lions, 1.9 +- 0.1; cheetahs, 8.4 +- 1.1; and caracals, 2.4 +- 0.4 mu-g/gm. Fecal progestins were elevated for one-half to two-thirds of the gestation length during presumed pseudopregnancy but remained elevated throughout successful pregnancies. These results suggest that ovarian function can be monitored noninvasively in the family Felidae by the measurement of fecal estradiol-17-beta and progestin concentrations. |
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Document Type: English |
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no |
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SLN @ rana @ 279 |
Serial |
345 |
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Wildt, D.; Pukazhenthi, B.; Brown, J.; Monfort, S.; Howard, J.; Roth, T. |
| Title |
Spermatology for understanding, managing and conserving rare species |
Type |
Journal Article |
| Year |
1995 |
Publication |
Reproduction Fertility and Development |
Abbreviated Journal |
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7 |
Issue |
4 |
Pages |
811-824 |
| Keywords |
Assisted-Reproduction; Cryopreservation; reproduction; zoo; medical; veterinary; spermatology; genetics; browse; assisted; 1380 |
| Abstract |
Most conventional spermatology research involves common mammalian species including livestock, laboratory animals and humans. Yet, there are more than 4500 mammalian species inhabiting the planet for which little is known about basic reproductive biology, including sperm characteristics and function. This information is important, not just as adjunct knowledge, but because the majority of these species are threatened with extinction, largely due to human-induced pressures. The field of conservation is changing rapidly, and global cooperation is emerging among a variety of wildlife enthusiasts, ranging from management authorities of nature reserves to curators of rare zoological collections. Conservation progress depends on systematic, multidisciplinary research first to answer basic questions, with new data then applied to endangered species management plans. The reproductive physiologist is a crucial component of this scheme. Reproduction is the essence of species survival, and enormous effort needs to be directed at these 'untraditional' research species, subspecies and populations. Spermatology research combined with simultaneous efforts in endocrinology, embryology and cryopreservation (among others) can lead to the successful application of assisted reproduction. Examples from this laboratory include an array of wild felid species and a rare cervid and mustelid. Obstacles to success are formidable, including unique species-specificities, diminished genetic diversity and a general lack of resources. Nonetheless, the field offers tremendous opportunities for generating unique knowledge of comparative interest and with conservation utility. |
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Document Type: English |
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no |
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SLN @ rana @ 278 |
Serial |
1024 |
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Lanier, D.L.; Dewsbury, D.A. |
| Title |
A quantitative study of copulatory behaviour of large Felidae |
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Journal Article |
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1976 |
Publication |
Behavioural-Processes |
Abbreviated Journal |
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1 |
Issue |
4 |
Pages |
327-333 |
| Keywords |
behavior; breeding; mating; copulation; veterinary; zoo; zoos; medical; reproduction; browse; 1590 |
| Abstract |
Observed a total of 109 copulations in 6 male-female pairs from 4 species of large Felidae. The mean intromission durations were 3.0 sec for Asian leopards (Panthera pardus), 3.3 sec for African leopards (P. pardus), 12.9 sec for snow leopards (Uncia uncia), 2.3 sec for spotted jaguars (P. onca), 3.3 sec for black jaguars (P. onca), and 12.4 sec for Siberian tigers (P. tigris). Behavioral patterns were qualitatively similar across species; all displayed a copulatory pattern with no lock, no intravaginal thrusting, ejaculation on a single insertion, and multiple ejaculations. Whereas domestic cats are reported to assume a neck grip and to tread prior to insertion, these larger Felidae generally did so after intromission had been achieved. After copulation, females of some pairs swiped at the male and displayed a rolling after-reaction. (18 ref) (PsycINFO Database Record (c) 2000 APA, all rights reserved)(unassigned) |
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Netherlands: Elsevier Science Publishers BV. |
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SLN @ rana @ 32 |
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610 |
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