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Author Isenbugel, E.; Weilenmann, P.
Title Colobomes of the Eyelid in an Ounce T (UNCIA-UNCIA, SCHREBER 1775) from the Zurich-Zoological-Garden Type Journal Article
Year 1985 Publication Praktische Tierarzt Abbreviated Journal
Volume 66 Issue (up) 1 Pages 61-62
Keywords colobomes; veterinary; medicine; medical; zoo; zoos; browse; 1550
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Notes Addresses:INST ZUCHTHYG,ZOO & HEIMTIERE ABT,ZURICH,SWITZERLANDZOOL GARTEN ZURICH,ZURICH,SWITZERLAND Publisher:SCHLUTERSCHE VERLAG DRUCKEREI, HANOVER 1 Document Type: German Approved no
Call Number SLN @ rana @ 86 Serial 409
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Author Kazensky, C.A.; Munson, L.; Seal, U.S.
Title The effects of melengestrol acetate on the ovaries of captive wild felids Type Journal Article
Year 1998 Publication Journal-of-Zoo-and-Wildlife-Medicine Abbreviated Journal
Volume 29 Issue (up) 1 Pages 1-5
Keywords Mga; zoo; felids; contraception; Melengestrol-acetate; ovaries; snow-leopard; Panthera-uncia; snow leopard; browse; uncia; panthera; melengestrol; acetate; 1260; effects; study; ovarian; Ovary; captive; wild; wild felid; Wild-Felid; species; Follicle; Cats; cat; recent; Ovulation; doses; Dose; action; Progestin; Disease; veterinary
Abstract Melengestrol acetate (MGA) is the most widely used contraceptive in zoo felids, but the mechanism of contraception and the pathologic effects have not been investigated. For this study, the effects of MGA on folliculogenesis were assessed, and the association of MGA with ovarian lesions was evaluated. Comparisons were made among the histopathologic findings in the ovaries from 88 captive wild felids (representing 15 species) divided into three groups: 37 currently contracepted with MGA, eight previously exposed to MGA, and 43 never contracepted. Ninety-one percent of the felids evaluated had tertiary follicles, and no differences were noted between contracepted and uncontracepted cats. Some MGA-contracepted cats also had corpora lutea indicating recent ovulation. These results indicate that folliculogenesis is not suppressed by current doses of MGA and ovulation occurred in some cats. Therefore, the contraceptive actions of MGA do not occur by suppressing folliculogenesis, and MGA-contracepted felids likely have endogenous estrogens that may confound progestin effects on the uterus. Cystic rete ovarii was the most common pathologic finding, but they were not more prevalent in MGA-contracepted cats. These findings indicate that MGA is not associated with ovarian disease, including ovarian cancer, in contrast to the uterine lesions noted in MGA-treated cats.
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Notes Document Type: English. Affiliation: Taylor Veterinary Hospital, Turlock , California 95382, USA Approved no
Call Number SLN @ rana @ 348 Serial 527
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Author Kolmstetter, C.; Munson, L.; Ramsay, E.C.
Title Degenerative spinal disease in large felids Type Journal Article
Year 2000 Publication J Zoo Wildl Med Abbreviated Journal
Volume 31 Issue (up) 1 Pages 15-19
Keywords Age-Factors; Animal; Animals; zoo; Autopsy; veterinary; Carnivora; Female; Lions; Male; Age; factor; browse; 110
Abstract Degenerative spinal disorders, including intervertebral disc disease and spondylosis, seldom occur in domestic cats. In contrast, a retrospective study of 13 lions (Panthera leo), 16 tigers (Panthera tigris), 4 leopards (Panthera pardis), 1 snow leopard (Panthera uncia), and 3 jaguars (Panthera onca) from the Knoxville Zoo that died or were euthanatized from 1976 to 1996 indicated that degenerative spinal disease is an important problem in large nondomestic felids. The medical record, radiographic data, and the necropsy report of each animal were examined for evidence of intervertebral disc disease or spondylosis. Eight (three lions, four tigers, and one leopard) animals were diagnosed with degenerative spinal disease. Clinical signs included progressively decreased activity, moderate to severe rear limb muscle atrophy, chronic intermittent rear limb paresis, and ataxia. The age at onset of clinical signs was 10-19 yr (median = 18 yr). Radiographic evaluation of the spinal column was useful in assessing the severity of spinal lesions, and results were correlated with necropsy findings. Lesions were frequently multifocal, included intervertebral disc mineralization or herniation with collapsed intervertebral disc spaces, and were most common in the lumbar area but also involved cervical and thoracic vertebrae. Marked spondylosis was present in the cats with intervertebral disc disease, presumably subsequent to vertebral instability. Six of the animals' spinal cords were examined histologically, and five had acute or chronic damage to the spinal cord secondary to disc protrusion. Spinal disease should be suspected in geriatric large felids with decreased appetite or activity. Radiographic evaluation of the spinal column is the most useful method to assess the type and severity of spinal lesions.
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ISSN 1042-7260 ISBN Medium
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Notes Document Type: eng Approved no
Call Number SLN @ rana @ 384 Serial 545
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Author Munson, L.; Worley, M.B.
Title Veno-occlusive disease in snow leopards (Panthera uncia) from zoological parks Type Journal Article
Year 1991 Publication Vet Pathol Abbreviated Journal
Volume 28 Issue (up) 1 Pages 37-45
Keywords Cirrhosis; epidemiology; Hemosiderosis; Hepadnaviridae; Hepatic; Hepatitis; pathology; Veno-Occlusive; veterinary; zoo
Abstract Livers from 54 snow leopards, 4 days to 23 years old, that had died in 23 US zoos, were evaluated histopathologically to determine if the hepatic fibrosis, which has been noted to be prevalent in this species, was due to chronic active hepatitis from hepadnaviral infection, Ito cell proliferation, or hemosiderosis. Forty-two of 54 snow leopards had subintimal vascular fibrosis with partial or total occlusion of central and sublobular veins (veno-occlusive disease) of unknown origin. All 21 leopards older than 5 years were affected. Four leopards had chronic active hepatitis, and 12 leopards had cholangiohepatitis; but these lesions were not connected anatomically to central and sublobular venous fibrosis. Hepatocellular and Kupffer cell siderosis and Ito cell proliferation were prevalent and often coexisted with perisinusoidal, central, and sublobular venous fibrosis; but fibrosis was present in leopards without siderosis or Ito cell proliferation. The pattern and prevalence of veno-occlusive disease in these leopards was similar to that reported in captive cheetah (Acinonyx jubatus), suggesting that a common extrinsic factor may cause the majority of hepatic disease in these large felid animals in captivity.
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ISSN 0300-9858 ISBN Medium
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Notes Document Type: eng Approved no
Call Number SLN @ rana @ 173 Serial 706
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Author Pfeil, A.; Lucker, H.; Pfeil, I.
Title Leiomyoma in the urinary bladder of a female snow leopard (Uncia uncia, Schreber, 1776) Type Journal Article
Year 2004 Publication Tier„rztliche Praxis Kleintiere Abbreviated Journal
Volume 32 Issue (up) 1 Pages 40-44
Keywords Bladder; captive; diagnostic; Female; german; leopard; origin; snow-leopard; snow-leopards; snow leopard; snow leopards; surgery; therapy; uncia; Uncia-uncia; Uncia uncia; urinary; veterinary; zoo
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A leiomyoma of the urinary bladder in a 14-year-old female snow leopard exhibiting bloody vaginal discharge was removed by partial cystectomy. Gravel (struvite) was found in the urine of the inflammatory bladder. Additionally ovario-hysterectomy was performed. Histological findings showed a glandular-cystic hyperplasia. Tumors of the bladder are very rare in cats. Specifically the benign tumors of the bladder very often have no clinical relevance and rarely result in bladder dysfunction. Therefore they might remain undiagnosed in many cases, particularly since the diagnostic procedure in big cats is very extensive. Leiomyoma of the bladder in snow leopards have not been described yet. The present paper describes the surgery performed, the succeeding therapy, the struvit prophylaxis, and discusses the aetiology of the leiomyoma's origin on the basis of current literature. Zusammenfassung

Bei einer 14-j„hrigen Schneeleopardin mit blutigem Vaginalausfluss wurde ein Leiomyom der Blase durch partielle Zystektomie entfernt. Im Urin und in der entzndeten Blase konnte Grieá (Struvit) nachgewiesen werden. Gleichzeitig wurde eine Ovariohysterektomie durchgefhrt. Der histologische Befund ergab eine glandul„r-zystische Hyperplasie des Endometriums. Tumoren der Harnblase sind bei Katzen sehr selten. Vor allem benigne Blasentumoren haben oft keine klinische Relevanz und fhren selten zu Blasenfunktionsst”rungen. Es ist daher m”glich, dass sie insbesondere bei Groákatzen wegen der aufwendigen Diagnostik bersehen werden. Leiomyome in der Blase sind beim Schneeleoparden bisher nicht beschrieben. In diesem Artikel werden die durchgefhrte Operation, die folgende Therapie und Struvitprophylaxe beschrieben sowie m”gliche Žtiologien der Entstehung des Leiomyoms anhand der Literatur diskutiert.
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Notes In German. Title: Leiomyom in der Blase bei einem weiblichen Schneeleoparden (Uncia uncia, Schreber, 1776). Aus dem Zoologischen Garten Dresden (Direktor: Dr. H. Lcker) und der Tier„rztlichen Klinik Dr. I. Pfeil, Dresden. Approved no
Call Number SLN @ rana @ 1055 Serial 772
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Author Rieger, I.; Peters, G.
Title Observations on the mating and vocal behavior of snow leopards (Uncia-uncia) in zoological garden Type Journal Article
Year 1981 Publication Zeitschrift Fur Saugetierkunde International Journal of Mamamalian Biology Abbreviated Journal
Volume 46 Issue (up) 1 Pages 35-48
Keywords mating; breeding; vocalization; zoos; zoo; veterinary; behavior; browse; 1570
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Notes Publisher:GUSTAV FISCHER VERLAG, JENA Document Type: German Approved no
Call Number SLN @ rana @ 59 Serial 821
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Author Roth, T.L.; Swanson, W.F.; Wildt, D.E.
Title Snow leopard (Panthera unica) sperm longevity in vitro is not influenced by protein or energy source supplements but is affected by buffer source Type Journal Article
Year 1995 Publication Theriogenology Abbreviated Journal
Volume 43 Issue (up) 1 Pages 309
Keywords genetics; Sperm; captivity; medical; medicine; veterinary; zoo; breeding; browse; 1400
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Notes Annual Conference of the International Embryo Transfer Society, Calgary, Alberta, Canada, January 8-10, 1995 Document Type: English Call Number: QP251 .T44 Approved no
Call Number SLN @ rana @ 280 Serial 829
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Author Schmidt, A.M.; Hess, D.L.; Schmidt, M.J.; Lewis, C.R.
Title Serum concentrations of oestradiol and progesterone and frequency of sexual behaviour during the normal oestrous cycle in the snow leopard (Panthera uncia) Type Journal Article
Year 1993 Publication J Reprod Fertil Abbreviated Journal
Volume 98 Issue (up) 1 Pages 91-95
Keywords Animal; Animals; zoo; physiology; Carnivora; Estradiol; Blood; estrus; Female; Progesterone; Seasons; Sex; behavior; Support; U.S.Gov't; P.H.S.; browse; us; government; gov't; 490
Abstract Serum oestradiol and progesterone concentrations were measured at weekly intervals for six months, and correlated with daily behavioural observations in two adult female snow leopards (Panthera uncia). Three oestradiol peaks (> 21 pg ml-1; interval 3.6 weeks) were identified in a snow leopardess housed alone (two more were probably missed because of the weekly sampling schedule), and three oestradiol peaks were identified in a snow leopardess housed with a male as a breeding pair (interval 6 weeks). Daily frequencies of feline reproductive behaviour averaged 1.77 observations per observation period during weeks of high oestradiol and 0.62 during weeks of low oestradiol. Progesterone concentrations did not rise above baseline values (< 2 ng ml-1) in the isolated animal, but 6 weeks of high progesterone concentrations (4.9- 38.8 ng ml-1) was recorded in the paired snow leopardess following mating. No offspring were produced. Snow leopards were observed daily for an additional 4.5 years. Sexual behaviour peaks could be clearly identified from December through April, and average daily sexual behaviour scores were higher during these months than during the rest of the year. Intervals between sexual behaviour peaks for the isolated snow leopardess averaged 3.03 weeks. The sexual behaviour of the paired snow leopards decreased for 8-9 weeks following mating when no offspring were produced, and decreased for 13 weeks in one year when a single cub was born.
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ISSN 0022-4251 ISBN Medium
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Notes Document Type: eng Approved no
Call Number SLN @ rana @ 204 Serial 874
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Author Schmidt, R.E.; Eisenbrandt, D.L.; Hubbard, G.B.
Title Tyzzer's disease in snow leopards Type Journal Article
Year 1984 Publication J Comp Pathol Abbreviated Journal
Volume 94 Issue (up) 1 Pages 165-167
Keywords Animal; Animals; Newborn; zoo; Bacillus; Bacterial; Infections; pathology; veterinary; Carnivora; Liver; browse; 330
Abstract Tyzzer's disease was diagnosed histologically in 2 litters of newborn snow leopard kittens. The gross and histological lesions were similar to those reported in domestic cats and other animals. No signs of illness was noted in either of the snow leopard dams.
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ISSN 0021-9975 ISBN Medium
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Notes Document Type: eng Approved no
Call Number SLN @ rana @ 67 Serial 875
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Author Camp, V.
Title The winter pussycat Type Miscellaneous
Year 1976 Publication Zoosounds Abbreviated Journal
Volume XII Issue (up) 1 Pages 6
Keywords snow leopard, captive, Oklahoma City Zoo
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Call Number SLN @ rana @ Serial 1195
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