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Author | Sundberg, J.P.; Van Ranst, M.; Montali, R.; Homer, B.L.; Miller, W.H.; Rowland, P.H.; Scott, D.W.; England, J.J.; Dunstan, R.W.; Mikaelian, I.; Jenson, A.B. | ||||
Title | Feline papillomas and papillomaviruses | Type | Journal Article | ||
Year | 2000 | Publication | Vet Pathol | Abbreviated Journal | |
Volume | 37 | Issue | 1 | Pages | 1-10 |
Keywords | Animal; Antibodies; Monoclonal; Carnivora; pathology; virology; Cats; Dna; Viral; chemistry; Epitope; Mapping; veterinary; Female; Immunohistochemistry; Lions; Male; Microscopy; Electron; Papilloma; Papillomavirus; Papovaviridae; Infections; skin; neoplasms; Tongue; browse; 120 | ||||
Abstract | Papillomaviruses (PVs) are highly species- and site-specific pathogens of stratified squamous epithelium. Although PV infections in the various Felidae are rarely reported, we identified productive infections in six cat species. PV-induced proliferative skin or mucous membrane lesions were confirmed by immunohistochemical screening for papillomavirus-specific capsid antigens. Seven monoclonal antibodies, each of which reacts with an immunodominant antigenic determinant of the bovine papillomavirus L1 gene product, revealed that feline PV capsid epitopes were conserved to various degrees. This battery of monoclonal antibodies established differential expression patterns among cutaneous and oral PVs of snow leopards and domestic cats, suggesting that they represent distinct viruses. Clinically, the lesions in all species and anatomic sites were locally extensive and frequently multiple. Histologically, the areas of epidermal hyperplasia were flat with a similarity to benign tumors induced by cutaneotropic, carcinogenic PVs in immunosuppressed human patients. Limited restriction endonuclease analyses of viral genomic DNA confirmed the variability among three viral genomes recovered from available frozen tissue. Because most previous PV isolates have been species specific, these studies suggest that at least eight different cat papillomaviruses infect the oral cavity (tentative designations: Asian lion, Panthera leo, P1PV; snow leopard, Panthera uncia, PuPV-1; bobcat, Felis rufus, FrPV; Florida panther, Felis concolor, FcPV; clouded leopard, Neofelis nebulosa, NnPV; and domestic cat, Felis domesticus, FdPV-2) or skin (domestic cat, F. domesticus, FdPV-1; and snow leopard, P. uncia, PuPV-2). | ||||
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ISSN | 0300-9858 | ISBN | Medium | ||
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Notes | Document Type: eng | Approved | no | ||
Call Number | SLN @ rana @ 385 | Serial | 948 | ||
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Author | Clyde, V.L.; Ramsay, E.C.; Bemis, D.A. | ||||
Title | Fecal shedding of Salmonella in exotic felids | Type | Journal Article | ||
Year | 1997 | Publication | J.Zoo Wildl.Med | Abbreviated Journal | |
Volume | 28 | Issue | 2 | Pages | 148-152 |
Keywords | antibiotics; captive-animal-care; diarrhea; endangered; threatened-species; handling-methods; mammals parasites; Diseases; salmonella; zoos; snow-leopard; leopard; salmonellosis; husbandry; captive; Animal; care; threatened; species; handling; mammals; parasites; snow; browse; 1320 | ||||
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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Notes | Milwaukee Cty. Zoo, Milwaukee, WI 53226 Document Type: English | Approved | no | ||
Call Number | SLN @ rana @ 304 | Serial | 227 | ||
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Author | De Groot, H.; Van Swieten, P.; Aalberse, R.C. | ||||
Title | Evidence for a Fel d I-like molecule in the “big cats” (Felidae species) | Type | Journal Article | ||
Year | 1990 | Publication | J Allergy Clin Immunol | Abbreviated Journal | |
Volume | 86 | Issue | 1 | Pages | 107-116 |
Keywords | Adolescence; Adult; Allergens; immunology; Animal; Antibodies; Monoclonal; diagnostic; use; Antibody; Specificity; Carnivora; Cats; Comparative; study; Cross; Reactions; Hair; Histamine; Release; Human; IgE; analysis; IgG; Middle; Age; Radioallergosorbent; Test; methods; Support; Non-U.S.Gov't; browse; us; government; gov't; 240 | ||||
Abstract | In this study, we investigated the cross-reactivity pattern of IgE and IgG4 antibodies to the major feline allergen, Fel d I. We studied the IgE and IgG4 response of 11 cat-allergic patients against Fel d I-like structures in eight members of the Felidae family: ocelot, puma, serval, siberian tiger, lion, jaguar, snow leopard, and caracal. Hair from these “big cats” was collected, extracted, and used in a RAST system and histamine-release test. By means of a RAST-inhibition assay with affinity-purified Fel d I from cat dander, it was established that, in the Felidae species, a Fel d I equivalent is present that reacts with IgE and IgG4 antibodies. We found that all patients had cross-reacting IgE antibodies to seven of the Felidae tested; no IgE antibodies reactive with the caracal were found. Eight of 10 patients with IgG4 antibodies directed to cat dander also had IgG4 antibodies directed to several Felidae species, including the caracal. However, the correlation between the IgE and the IgG4 antibody specificity was low, indicating that, in the case of Fel d I IgE and IgG4, antibodies do not necessarily have the same specificity. | ||||
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ISSN | 0091-6749 | ISBN | Medium | ||
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Notes | Document Type: eng | Approved | no | ||
Call Number | SLN @ rana @ 157 | Serial | 233 | ||
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Author | Woodroffe, R.; Ginsberg, J.R. | ||||
Title | Edge effects and the extinction of populations inside protected areas | Type | Journal Article | ||
Year | 1998 | Publication | Science Washington D.C. | Abbreviated Journal | |
Volume | 280 | Issue | 5372 | Pages | 2126-2128 |
Keywords | edge-effects; extinction; human-animal-conflict; mortality; population-size; protected-areas; browse; edge effects; Human; Animal; conflict; population; protected; area; 590 | ||||
Abstract | Theory predicts that small populations may be driven to extinction by random fluctuations in demography and loss of genetic diversity through drift. However, population size is a poor predictor of extinction in large carnivores inhabiting protected areas. Conflict with people on reserve borders is the major cause of mortality in such populations, so that border areas represent population sinks. The species most likely to disappear from small reserves are those that range widely-and are therefore most exposed to threats on reserve borders-irrespective of population size. Conservation efforts that combat only stochastic processes are therefore unlikely to avert extinction. | ||||
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Notes | Document Type: English | Approved | no | ||
Call Number | SLN @ rana @ 351 | Serial | 1028 | ||
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Author | Jack, R. | ||||
Title | DNA Testing and GPS positioning of snow leopard (Panthera uncia) genetic material in the Khunjerab National Park Northern Areas, Pakistan | Type | Report | ||
Year | 2008 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 1-15 | ||
Keywords | project; snow; snow leopard; snow-leopard; leopard; network; conservation; program; Dna; Gps; panthera; panthera uncia; Panthera-uncia; uncia; Khunjerab; Khunjerab-National-Park; national; national park; National-park; park; areas; area; Pakistan; protection; snow leopards; snow-leopards; leopards; local; local people; people; information; number; range; Animals; Animal; study; distribution; management; professional; techniques; capture; use; field; country; China; border; work; art; Gis; Forest; manage; Wwf; maps; map; location; training; research; mountain | ||||
Abstract | The protection of Snow Leopards in the remote and economically disadvantaged Northern Areas of Pakistan needs local people equipped with the skills to gather and present information on the number and range of individual animals in their area. It is important for the success of a conservation campaign that the people living in the area are engaged in the conservation process. Snow Leopards are elusive and range through inhospitable terrain so direct study is difficult. Consequently the major goals for this project were twofold, to gather information on snow leopard distribution in this area and to train local university students and conservation management professionals in the techniques used for locating snow leopards without the need to capture or even see the animals. This project pioneered the use of DNA testing of field samples collected in Pakistan to determine the distribution of snow leopards and to attempt to identify individuals. These were collected in and around that country's most northerly national park, the Kunjurab National Park, which sits on the Pakistan China border. Though the Northern Areas is not a well developed part of Pakistan, it does possess a number of institutions that can work together to strengthen snow leopard conservation. The first of these is a newly established University with students ready to be trained in the skills needed. Secondly WWF-Pakistan has an office in the main town and a state of the art GIS laboratory in Lahore and already works closely with the Forest Department who manage the national park. All three institutions worked together in this project with WWF providing GIS expertise, the FD rangers, and the university students carrying out the laboratory work. In addition in the course of the project the University of the Punjab in Lahore also joined the effort, providing laboratory facilities for the students. As a result of this project maps have been produced showing the location of snow leopards in two areas. Preliminary DNA evidence indicates that there is more than one animal in this relatively small area, but the greatest achievement of this project is the training and experience gained by the local students. For one student this has been life changing. Due to the opportunities provided by this study the student, Nelofar gained significant scientific training and as a consequence she is now working as a lecturer and research officer for the Center for Integrated Mountain Research, New Campus University of the Punjab, Lahore Pakistan |
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Notes | Project funded by Snow Leopard Network's Snow Leopard Conservation Grant Program. | Approved | no | ||
Call Number | SLN @ rana @ 1067 | Serial | 427 | ||
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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 | 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 | Trepanier, L.A.; Cribb, A.E.; Spielberg, S.P.; Ray, K. | ||||
Title | Deficiency of cytosolic arylamine N-acetylation in the domestic cat and wild felids caused by the presence of a single NAT1-like gene | Type | Journal Article | ||
Year | 1998 | Publication | Pharmacogenetics | Abbreviated Journal | |
Volume | 8 | Issue | 2 | Pages | 169-179 |
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 | ||||
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. | ||||
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ISSN | 0960-314x | ISBN | Medium | ||
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Notes | Document Type: eng | Approved | no | ||
Call Number | SLN @ rana @ 345 | Serial | 968 | ||
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Author | Brown, J.L.; Wasser, S.K.; Wildt, D.E.; Graham, L.H. | ||||
Title | Comparative Aspects of Steroid Hormone Metabolism and Ovarian Activity in Felids, Measured Noninvasively in Feces | Type | Journal Article | ||
Year | 1994 | Publication | Biol Reprod | Abbreviated Journal | |
Volume | 51 | Issue | 4 | Pages | 776-786 |
Keywords | Animal; Carbon; Radioisotopes; Carnivora; Cats; Chromatography; High; Pressure; Liquid; Comparative Study; Estradiol; metabolism; Estrone; feces; chemistry; Female; Ovary; physiology; Pregnancy; Progesterone; Pseudopregnancy; Support; Non-U.S.Gov't; browse; non; government; gov't; us; 170 | ||||
Abstract | Noninvasive fecal assays were used to study steroid metabolism and ovarian activity in several felid species. Using the domestic cat (Felis catus) as model, the excretory products of injected [14C]estradiol (E2) and [14C]progesterone (P4) were determined. Within 2 days, 97.0 +/- 0.6% and 96.7 +/- 0.5% of recovered E2 and P4 radioactivity, respectively, was found in feces. E2 was excreted as unconjugated estradiol and estrone (40%) and as a non-enzyme- hydrolyzable conjugate (60%). P4 was excreted primarily as non-enzyme- hydrolyzable, conjugated metabolites (78%) and as unconjugated pregnenolone epimers. A simple method for extracting fecal steroid metabolites optimized extraction efficiencies of the E2 and P4 excretion products (90.1 +/- 0.8% and 87.2 +/- 1.4%, respectively). Analysis of HPLC fractions of extracted fecal samples from the radiolabel-injected domestic cats revealed that E2 immunoreactivity coincided primarily with the unconjugated metabolized [14C]E2 peak, whereas progestogen immunoreactivity coincided with a single conjugated epimer and multiple unconjugated pregnenolone epimers. After HPLC separation, similar immunoreactive E2 and P4 metabolite profiles were observed in the leopard cat (F. bengalensis), cheetah (Acinonyx jubatus), clouded leopard (Neofelis nebulosa), and snow leopard (Panthera uncia). Longitudinal analyses demonstrated that changes in fecal E2 and P4 metabolite concentrations reflected natural or artificially induced ovarian activity. For example, severalfold increases in E2 excretion were associated with overt estrus or exogenous gonadotropin treatment, and elevated fecal P4 metabolite concentrations occurred during pregnant and nonpregnant (pseudopregnant) luteal phases. Although overall concentrations were similar, the duration of elevated fecal P4 metabolites during pseudopregnancy was approximately half that observed during pregnancy. In summary, steroid metabolism mechanisms appear to be conserved among these physically diverse, taxonomically related species. Results indicate that this hormone-monitoring approach will be extremely useful for elucidating the hormonal regulatory mechanism associated with the reproductive cycle, pregnancy, and parturition of intractable and endangered felid species. | ||||
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ISSN | 0006-3363 | ISBN | Medium | ||
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Notes | Document Type: eng | Approved | no | ||
Call Number | SLN @ rana @ 251 | Serial | 198 | ||
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Author | Macdonald, A.A.; Johnstone, M. | ||||
Title | Comparative anatomy of the cardiac foramen ovale in cats (Felidae), dogs (Canidae), bears (Ursidae) and hyaenas (Hyaenidae) | Type | Journal Article | ||
Year | 1995 | Publication | J Anat | Abbreviated Journal | |
Volume | 186 ( Pt 2) | Issue | Pages | 235-243 | |
Keywords | Animal; Newborn; Bears: anatomy & histology; Carnivora: anatomy & histology: embryology; Cats: anatomy & histology; Dogs: anatomy & histology; Heart Septum: anatomy & histology: embryology; Support,Non-U.S.Gov't; bear; anatomy; histology; Carnivora; embryology; Cats; cat; bears; Dog; Dogs; heart; septum; browse; non; gov't; us; government; 160 | ||||
Abstract | The structure of the foramen ovale from 16 species representing 4 carnivore families, the Felidae, Canidae, Ursidae and Hyaenidae, was studied using the scanning electron microscope. The Felidae were represented by 9 domestic cat fetuses (Felis catus), 2 snow leopard neonates (Uncia uncia), an ocelot neonate (Leopardus pardalis), 2 lion neonates (Panthera leo), a panther neonate (Panthera pardus) and 3 tigers (Neofelis tigris), comprising 2 fetuses and a neonate. The Canidae were represented by a golden jackal neonate (Canis aureus), a newborn wolf (Canis lupus), 8 domestic dog fetuses (Canis familiaris), 3 red fox neonates (Vulpes vulpes) and a dhole neonate (Cuon alpinus). The Ursidae were represented by a brown bear neonate (Ursus arctos), a day-old grizzly bear cub (Ursus arctos horribilis), a polar bear neonate (Ursus maritimus), and 2 additional bear fetuses (species unknown). The Hyaenidae were represented by a striped hyaena neonate (Hyaena hyaena). In each species, the foramen ovale, when viewed from the terminal part of the caudal vena cava, had the appearance of a short tunnel. A thin fold of tissue, the developed remains of the embryonic septum primum, extended from the distal end of the caudal vena cava for a variable distance into the lumen of the left atrium and contributed towards the 'tunnel' appearance in all specimens. It constituted a large proportion of the tube, and its distal end was straight-edged. There was fibrous material underlying the endothelium of the flap, the apparent morphology of which suggested that it comprised cardiac muscle.(ABSTRACT TRUNCATED AT 250 WORDS) | ||||
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ISSN | 0021-8782 | ISBN | Medium | ||
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Notes | Document Type: eng | Approved | no | ||
Call Number | SLN @ rana @ 269 | Serial | 632 | ||
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Author | Ming, M.; Yun, G.; Bo, W. | ||||
Title | Chinese snow leopard team goes into action | Type | Journal Article | ||
Year | 2008 | Publication | Man & the Biosphere | Abbreviated Journal | |
Volume | 54 | Issue | 6 | Pages | 18-25 |
Keywords | Chinese; snow; snow leopard; snow-leopard; leopard; action; China; country; countries; number; snow leopards; snow-leopards; leopards; survey; research; recent; Xinjiang; ecology; tracking; Animal; field; Kunlun; camera; capture; Animals; survival | ||||
Abstract | China, the world's most populous country, also contains the largest number of Snow Leopards of any country in the world. But the survey and research of the snow leopard had been very little for the second half of the 20th century. Until recent years, the members of Xinjiang Snow Leopards Group (XSLG/SLT/XFC) , the Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences have been tracking down the solitary animal. The journal reporter does a face-to-face interview with professor Ma Ming who is a main responsible expert of the survey team. By the account of such conversation, we learn the achievements, advances and difficulty of research of snow leopards in the field, Tianshan and Kunlun, Xinjiang, the far west China, and we also know that why the team adopt the infrared camera to capture the animals. Last but not least professor talked about the survival menace faced by the Snow Leopards in Xinjiang. | ||||
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Notes | In Chinese; Edited by this magazine <Man & the Biosphere> | Approved | no | ||
Call Number | SLN @ rana @ 978 | Serial | 685 | ||
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