| Records |
| Author |
Roth, T.L.; Howard, J.G.; Donoghue, A.M.; Swanson, W.F.; Wildt, D.E. |
| Title |
Function and culture requirements of snow leopard (Panthera uncia) spermatozoa in vitro |
Type  |
Journal Article |
| Year |
1994 |
Publication |
J Reprod Fertil |
Abbreviated Journal |
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| Volume |
101 |
Issue |
3 |
Pages |
563-569 |
| Keywords |
Animal; Carnivora; physiology; Cell; survival; Cells; Cultured; Comparative; study; Culture; Media; Female; Male; Pentoxifylline; Sperm; Motility; Ovum; Interactions; Spermatozoa; cytology; Support; Non-U.S.Gov't; U.S.Gov't; P.H.S.; browse; non; us; gov't; government; 190 |
| Abstract |
Electroejaculates from eight snow leopards were used to determine how the motility of spermatozoa was influenced by (i) type of media (Ham's F10, PBS, human tubal fluid or RPMI-1640); (ii) holding temperature (23 degrees C versus 37 degrees C); (iii) washing of spermatozoa and (iv) a sperm metabolic enhancer, pentoxifylline. The duration of sperm motility was assessed by evaluating samples in each treatment every hour for 6 h and a sperm motility index (a value combining percentage sperm motility and rate of forward progression) calculated. Spermatozoa from the Ham's F10, PBS and PBS plus pentoxifylline treatments were also co-incubated with zona-intact, domestic cat eggs that were fixed and evaluated for spermatozoa bound to the zona pellucida, penetrating the outer and inner layers of the zona pellucida and within the perivitelline space. During the 6 h co-incubation, the sperm motility index in PBS with pentoxifylline was greater (P < 0.05) than in PBS alone which, in turn, was greater (P < 0.05) than in the other three test media. Washing the spermatozoa enhanced (P < 0.05) motility in both PBS and PBS plus pentoxifylline relative to unwashed samples, but there was no effect (P > 0.05) of holding temperature. Pentoxifylline supplementation enhanced (P < 0.05) the proportion of cat eggs with bound, but not penetrated, snow leopard spermatozoa in the inner layer of the zona pellucida, and there were no spermatozoa in the perivitelline space.(ABSTRACT TRUNCATED AT 250 WORDS) |
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| ISSN |
0022-4251 |
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| Notes |
Document Type: eng |
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no |
| Call Number |
SLN @ rana @ 253 |
Serial |
828 |
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| Author |
Reed-Smith, J.; Kumpf, M. |
| Title |
Snow leopards (Uncia uncia): family group management alternatives |
Type |
Journal Article |
| Year |
1998 |
Publication |
Anim.Keepers' Forum |
Abbreviated Journal |
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| Volume |
25 |
Issue |
10 |
Pages |
386-391 |
| Keywords |
behavior; captive-animal-care; endangered; threatened-species; intraspecies-relationships; mammals; techniques; zoos; snow leopard; husbandry; browse; captive; Animal; care; threatened; species; intraspecies; relationships; 1300 |
| Abstract |
The authors offer insights into creating family groups of snow leopards in zoos. The programs at the Denver Zoo, Denver, Colorado, and at John Ball Zoological Gardens, Grand Rapids, Michigan, are highlighted. lgh. |
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Document Type: English |
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no |
| Call Number |
SLN @ rana @ 340 |
Serial |
814 |
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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 |
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| 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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Edition |
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| ISSN |
0091-6749 |
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Document Type: eng |
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no |
| Call Number |
SLN @ rana @ 157 |
Serial |
233 |
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| Author |
Moheb, Z., Sahel, K., Fazli, M., Hakimi, M., Ismaily, S. |
| Title |
Snow Leopard Intrusions into Livestock Corrals in Badakhshan, Afghanistan: Challenges and Solutions |
Type |
Journal Article |
| Year |
2023 |
Publication |
Snow Leopard Reports |
Abbreviated Journal |
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Issue |
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Pages |
1-5 |
| Keywords |
Panthera uncia, corral intrusion, livestock predation, occurrence record, problematic animal |
| Abstract |
Snow leopards (Panthera uncia) frequently prey on livestock throughout their range, posing a potential threat to human livelihoods and endangering the predator’s own survival. In this study, we document seven incidents of snow leopards intruding into livestock corrals and engaging in surplus killing in three districts of Badakhshan, Afghanistan. Six of the predation incidents were attributed to a single individual, occurring in five locations of Wakhan District and eventually in Yumgan District, where the captured animal was relocated. The remaining predation incident occurred in Keran-wa Munjan District, marking the first recorded evidence of snow leopards in this area. In all but one of the incidents, the predator was trapped in the corral it intruded and safely released back to the wild with the support of the National Environmental Protection Agency (NEPA) and Wildlife Conservation Society (WCS) team in Afghanistan. Local communities have been supportive in releasing the snow leopard despite losses of over 50 livestock. To mitigate negative interactions between snow leopards and livestock, conservation efforts should focus on conserving prey species, implementing predator- proof measures for livestock corrals, and utilizing collar tracking when a trapped snow leopard is found in a corral. Unfortunately, when an individual repeatedly enters livestock corrals and continues killing livestock, capture and relocation to captivity often become the only viable option to address the problem and ensure the animal’s safety from retaliatory action by affected herders. |
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no |
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SLN @ rakhee @ |
Serial |
1728 |
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| Author |
Johansson, O., Kachel, S., Weckworth, B. |
| Title |
Guidelines for Telemetry Studies on Snow Leopards |
Type |
Journal Article |
| Year |
2022 |
Publication |
Animals |
Abbreviated Journal |
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| Volume |
12 |
Issue |
1663 |
Pages |
1-12 |
| Keywords |
animal welfare; capture; collar; felid; GPS; immobilization; Panthera uncia; trapping |
| 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. |
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no |
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SLN @ rakhee @ |
Serial |
1712 |
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| Author |
Vipin, Golla, T. R., Sharma, V., Kumar, B. K., Gaur, A. |
| Title |
Kleptoparasitic interaction between Snow Leopard Panthera uncia and Red Fox Vulpes vulpes suggested by circumstantial evidence in Pin Valley National Park, India |
Type |
Journal Article |
| Year |
2022 |
Publication |
Journal of Threatened Taxa |
Abbreviated Journal |
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| Volume |
14 |
Issue |
10 |
Pages |
21928-21935 |
| Keywords |
Animal interaction, carnivore, mammals, prey, Trans-Himalaya. |
| Abstract |
In the present study, we describe an interspecific kleptoparasitic interaction between two sympatric mammalian carnivores in the high altitudinal Trans-Himalaya region of Himachal Pradesh, India. The study was based on the inferences drawn from the circumstantial evidence (direct and indirect) noticed in the study area in Pin Valley National Park. The inferences from the analysis of the evidence suggested the interaction between a Snow Leopard Panthera uncia, a Red Fox Vulpes vulpes, and a donkey. The arrangement of evidence in a sequential manner suggested that a donkey was killed by a Snow Leopard and a Red Fox stole the food from the carrion of the Snow Leopard’s prey. The Red Fox was killed by the Snow Leopard, which was caught while stealing. The present study represents an example of kleptoparasitic interaction between the Snow Leopard and the Red Fox. This study also proves that such interactions may cost the life of a kleptoparasite and supports the retaliation behaviour of Snow Leopards. |
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no |
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SLN @ rakhee @ |
Serial |
1702 |
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| Author |
Blomqvist, L. |
| Title |
Three decades of Snow Leopards Panthera uncia in Captivity |
Type |
Journal Article |
| Year |
1995 |
Publication |
Int.Zoo Yearbook |
Abbreviated Journal |
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| Volume |
34 |
Issue |
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Pages |
178-185 |
| Keywords |
zoo; population; status; genetics; captive-animal-care; propogation; captivity; fertility; recruitment; mortality; browse; captive; Animal; care; 1360 |
| Abstract |
The author reports the status of the captive population of snow leopards over the last three decades. Genetic and demographic information is also provided. The captive population as of 1992 was 541 leopards. klf. I |
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| Notes |
Document Type: English |
Approved |
no |
| Call Number |
SLN @ rana @ 256 |
Serial |
165 |
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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 |
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| 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 |
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| Notes |
Document Type: eng |
Approved |
no |
| Call Number |
SLN @ rana @ 251 |
Serial |
198 |
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| Author |
Chandra, S.; Laughlin, D.C. |
| Title |
Virus-like particles in cystic mammary adenoma of a snow leopard |
Type |
Journal Article |
| Year |
1975 |
Publication |
Cancer Res |
Abbreviated Journal |
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| Volume |
35 |
Issue |
11 Pt 1 |
Pages |
3069-3074 |
| 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 |
| 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. |
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0008-5472 |
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| Notes |
Document Type: eng |
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no |
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SLN @ rana @ 27 |
Serial |
212 |
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| Author |
Chaudhuri, S.; Mukherjee, S.K.; Chatterjee, A.; Ganguli, J.L. |
| Title |
Isolation of P multocida F-3, 4 from a stillborn snow leopard |
Type |
Journal Article |
| Year |
1992 |
Publication |
Vet Rec |
Abbreviated Journal |
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| Volume |
130 |
Issue |
2 |
Pages |
36 |
| Keywords |
Animal; Bacteremia; Blood; browse; Carnivora; Death; Diseases; Female; Fetal; Infections; isolation; microbiology; multocida; Pasteurella; Pregnancy; purification; veterinary |
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Edition |
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0042-4900 |
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| Notes |
Document Type: eng |
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no |
| Call Number |
SLN @ rana @ 187 |
Serial |
214 |
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