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Chandra, S., & Laughlin, D. C. (1975). Virus-like particles in cystic mammary adenoma of a snow leopard. Cancer Res, 35(11 Pt 1), 3069–3074.
Abstract: Virus-like particles were observed in the giant cells of a mammary adenoma of a snow leopard kept in captivity. Particles that measured 115 to 125 nm in diameter budded from the lamella of endoplasmic reticulum and were studded on their inner surfaces with dense granules (approximately 12 nm) that gave them their unique ultrastructural morphology. Such particles were not observed extracellularly. Type B or type C particles were not seen in the tumor tissue.
Keywords: Adenoma pathology veterinary; Animal; Animals; zoo; Carnivora; Cytoplasmic Granules; Endoplasmic Reticulum: ultrastructure; Inclusion Bodies; Mammae: pathology; Neoplasms: pathology: veterinary; neoplasms; pathology; mammae; inclusion; bodies; ultrastructure; reticulum; endoplasmic; granules; cytoplasmic; adenoma; veterinary; browse; 380
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Johansson, O., Kachel, S., Weckworth, B. (2022). Guidelines for Telemetry Studies on Snow Leopards. Animals, 12(1663), 1–12.
Abstract: Animal-borne tracking devices have generated a wealth of new knowledge, allowing us to better understand, manage and conserve species. Fitting such tracking devices requires that animals are captured and often chemically immobilized. Such procedures cause stress and involve the risk of injuries and loss of life even in healthy individuals. For telemetry studies to be justifiable, it is vital that capture operations are planned and executed in an efficient and ethical way. Project objectives must be clearly articulated to address well-defined knowledge gaps, and studies designed to maximize the probability of achieving those goals. We provide guidelines for how to plan, design, and implement telemetry studies with a special emphasis on snow leopards that are typically captured using foot snares. We also describe the necessary steps to ensure that captures are conducted safely, and with minimal stress to animals.
Keywords: animal welfare; capture; collar; felid; GPS; immobilization; Panthera uncia; trapping
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Chaudhuri, S., Mukherjee, S. K., Chatterjee, A., & Ganguli, J. L. (1992). Isolation of P multocida F-3, 4 from a stillborn snow leopard. Vet Rec, 130(2), 36. |
Zhou, S. (1991). On “uncia uncia” and “meng ji” in Shan Hai Jin (Vol. 13).
Abstract: Meng ji is described in Shan Hui Jin (Classic of Mountains and Rivers) as a leopard-like animal adept in hiding with white fur and a patterned forehead. This article makes a comparison between “meng ji” and “uncia uncia” in terms of their shapes, fur colors, natural environments of habitats, habits, characteristics and native areas, and comes to the conclusion that “meng ji” is what we call “uncia uncia” nowadays. The description of “meng ji” in Shan Hui Jin should be the first record of Uncia uncia in the world.
Keywords: Animal; area; areas; China; Chinese; description; environment; fur; habitat; habitats; historical; meng ji; mountain; mountains; native; river; uncia; Uncia-uncia; Uncia uncia
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Trepanier, L. A., Cribb, A. E., Spielberg, S. P., & Ray, K. (1998). Deficiency of cytosolic arylamine N-acetylation in the domestic cat and wild felids caused by the presence of a single NAT1-like gene. Pharmacogenetics, 8(2), 169–179.
Abstract: The purpose of this study was to determine the molecular basis for a relative deficiency in the cat of cytosolic arylamine N- acetyltransferase (NAT), an enzyme family that is important in the metabolism of xenobiotics and that normally consists of at least two related enzymes, NAT1 and NAT2. N-acetyltransferase in feline liver showed high affinity (mean Km = 2.1 microM) for p-aminobenzoic acid, an NAT1 selective substrate in humans and rabbits, but showed a very poor affinity (mean Km > 10 mM) for sulfamethazine, an NAT2 selective substrate in humans and rabbits. Immunoreactive N-acetyltransferase was detected in feline liver, bladder and colon using an NAT1-specific antipeptide antibody, but was not detected in any tissues using an NAT2- specific antibody. Southern blot analysis of genomic DNA demonstrated a single band in domestic cats using each of six restriction digests; single bands were also found on Southern blot analysis of six wild felids. The deduced amino acid sequence of the central portion of feline N-acetyltransferase, obtained by polymerase chain reaction amplification in both domestic cats and seven wild felids (lion, tiger, lynx, snow leopard, bobcat, Asian leopard cat and cheetah), contained three residues, Phe125, Arg127, and Tyr129, which determine NAT1-like substrate specificity in humans. These results support the conclusion that cytosolic arylamine N-acetylation activity is low in the cat because of the presence of a single N-acetyltransferase that has substrate specificity, immunogenicity and sequence characteristics similar to human NAT1, and that the unusual presence of only a single N- acetyltransferase gene appears to be a family wide trait shared by other felids.
Keywords: Acetylation; Amino; Acid; Sequence; Animal; Arylamine; N-Acetyltransferase; metabolism; Base; Blotting; Southern; Carnivora; genetics; Cats; Cytosol; enzymology; Dna; Human; Isoenzymes; Liver; Molecular; Data; Polymerase; Chain; Reaction; Rabbits; Homology; Nucleic Acid; Substrate; Specificity; Support; U.S.Gov't; P.H.S.; browse; nucleic; us; government; 130
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Thorel, M. F., Karoui, C., Varnerot, A., Fleury, C., & Vincent, V. (1998). Isolation of Mycobacterium bovis from baboons, leopards and a sea-lion. Vet Res, 29(2), 207–212.
Abstract: This study reports on two series of cases of Mycobacterium bovis infection in zoo animals. The first was in a captive population of baboons (Papio hamadryas) and the second in a mixed group of wild mammals, including four leopards (Panthera uncia and Panthera pardus) and a sea-lion (Otaria byrona). The isolation and identification of strains of M. bovis confirmed the presence of M. bovis infections in both zoos. The epidemiological study using genetic markers such as the IS6110-based DNA fingerprinting system made it possible to differentiate between M. bovis strains. The M. bovis strains isolated from baboons were shown to contain a single IS6110 copy, as usually do cattle isolates, whereas the M. bovis strains isolated from the other exotic animals presented multiple copies. This finding suggests that the origin of the contamination for the baboons in zoo A could be related to cattle. The origin of the contamination for the leopards and sea-lion in zoo B is more difficult to determine. In conclusion, the authors suggest some recommendations for avoiding outbreaks of tuberculosis infections in zoos.
Keywords: Animal; Animals; zoo; Carnivora; microbiology; Case; Report; Cattle; Dna; Fingerprinting; Transposable; Elements; Disease; Outbreaks; veterinary; France; Genome; Bacterial; Germany; Male; Monkey; Diseases; diagnosis; epidemiology; Mycobacterium; Infections; bovis; classification; isolation; purification; Papio; Seals; browse; 440
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Guerrero, D. (1998). Animal behavior concerns & solutions: snow leopard (Uncia uncia) evaluation, zoo. Anim.Keepers' Forum, 25(2), 56–58.
Abstract: The author offers advice on how a captive-raised snow leopard cub could be acclimated to humans so it could be used as a zoo “ambassador”. The cub had negative experiences with humans and lacked socialization with other animals and conspecifics. Methods of avoiding and redirecting the cub's aggressive behavior are suggested. lgh.
Keywords: aggressive-behavior; behavior; captive-animal-care; diets; endangered; threatened-species; genetics; handling-methods; intraspecies-relationships; social-behavior; husbandry; zoos; snow leopard; aggressive; captive; Animal; care; threatened; species; handling; methods; intraspecies; relationships; social; browse; 1310
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Pollock, R. V., & Carmichael, L. E. (1983). Use of modified live feline panleukopenia virus vaccine to immunize dogs against canine parvovirus. Am J Vet Res, 44(2), 169–175.
Abstract: Modified live feline panleukopenia virus (FPLV) vaccine protected dogs against canine parvovirus (CPV) infection. However, unlike the long- lived (greater than or equal to 20-month) immunity engendered by CPV infection, the response of dogs to living FPLV was variable. Doses of FPLV (snow leopard strain) in excess of 10(5.7) TCID50 were necessary for uniform immunization; smaller inocula resulted in decreased success rates. The duration of immunity, as measured by the persistence of hemagglutination-inhibiting antibody, was related to the magnitude of the initial response to vaccination; dogs with vigorous initial responses resisted oronasal CPV challenge exposure 6 months after vaccination, and hemagglutination-inhibiting antibodies persisted in such dogs for greater than 1 year. Limited replication of FPLV in dogs was demonstrated, but unlike CPV, the feline virus did not spread to contact dogs or cats. Adverse reactions were not associated with living FPLV vaccination, and FPLV did not interfere with simultaneous response to attenuated canine distemper virus.
Keywords: Animal; Antibodies; Viral; biosynthesis; Dog; Diseases; microbiology; prevention; control; Dogs; Dose; Response; Relationship; Immunologic; Parvoviridae; immunology; Parvovirus; Feline; growth; development; Support; Non-U.S.Gov't; Vaccines; Attenuated; Virus; veterinary; Replication; browse; 350
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Clyde, V. L., Ramsay, E. C., & Bemis, D. A. (1997). Fecal shedding of Salmonella in exotic felids. J.Zoo Wildl.Med, 28(2), 148–152.
Abstract: The authors discuss the occurrence of salmonellosis in collections of exotic felids. Data suggest that zoo employees having contact with cat feces or raw diets have a high rate of occupational exposure to Salmonella and should exercise appropriate hygienic precautions. pcp
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Roth, T. L., Armstrong, D. L., Barrie, M. T., & Wildt, D. E. (1997). Seasonal effects on ovarian responsiveness to exogenous gonadotrophins and successful artificial insemination in the snow leopard (Uncia uncia). Reprod Fertil Dev, 9(3), 285–295.
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.
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
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