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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 | 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 | Plakhov K.N. | ||||
Title | Menzbier's marmot in Kazakhstan | Type | Miscellaneous | ||
Year | 2002 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 106-109 | ||
Keywords | Kazakhstan; Menzbier's marmot; predators; snow leopard.; 7900; Russian | ||||
Abstract | Menzbier's marmot is preyed on by snow leopard, bear, wolf, fox, bearded vulture, golden eagle, black vulture, and raven. A harm caused by the predators to the Kazakhstan population of marmot made up 2,000 3,000 in 2001. | ||||
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Notes | Full text available in RussianJournal Title: Zoological studies in Kazakhstan. | Approved | no | ||
Call Number | SLN @ rana @ 768 | Serial | 774 | ||
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Author | Bykova E.A. | ||||
Title | Method of questionnaire design used for the collecting of primary data on threatened species with the example of snow leopard | Type | Miscellaneous | ||
Year | 2004 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 208-214 | ||
Keywords | Uzbekistan; questionnaire based method; distribution; number; food; behavior; poaching; snow leopard.; 6410; Russian | ||||
Abstract | Method of questionnaire design is used for long time successfully in the various fields of zoological research. This method is most significant for the collecting of data on threatened species. It can be applied together with standard inquest and survey methods without taking remarkable financial and temporal expenses. Such data can be assigned as the base for further planning of scientific investigations of the threatened species. In the result of survey, there were gathered 96 records of Snow Leopard and its tracks of the vital functions on Ugam, Pskem, Chatkal, Turkestan and Hissar ridges. Majority of records was made on Hissar ridge either on the area of Hissar reserve, either outside of protected area. There was collected data on distribution of Snow Leopard in Uzbekistan, on its territorial and food behavior, cases and causes of poaching. As a conclusion, it seems to be rational to use the method of questionnaire design among rangers of protected areas and local inhabitants for the collecting of primary information on threatened animal species. It would be optimal to gather such data every 3-4 years that would allow receiving the fresh comparable year-by-year information. Interpretation of questionnaire data should be made with certain prudence, taking into account subjectivity of collected information. Therefore during gathering of questionnaire data it is desirable personal attendance of researcher for more accurate definition of answers on the presented questions. | ||||
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Notes | Full text available in RussianJournal Title: Status and perspectives of the protected area network in Central Asia. | Approved | no | ||
Call Number | SLN @ rana @ 619 | Serial | 205 | ||
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Author | Plyaskin V.E. | ||||
Title | About a methodology of predatory mammals study under the conditions of mountain nature reserves | Type | Miscellaneous | ||
Year | 1984 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | 25 | ||
Keywords | large predators; methodology of studing; snow leopard.; 7920; Russian | ||||
Abstract | Methods of studying large predatory mammals in mountain nature reserves are described. The following was recommended in terms of snow leopard: methods of plotting encounter places based on oral questioning of local communities; counts on the sites of traces (1.5 x 1.5 m) with mellow flat soil with odor lure in the center; obtaining indirect data by analyzing data concerning numbers and herds of ibex. | ||||
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Notes | Full text available in RussianJournal Title: Study and protection of wildlife objects. | Approved | no | ||
Call Number | SLN @ rana @ 770 | Serial | 776 | ||
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Author | Janecka, J. E., Jackson, R., Munkhtsog, B., Murphy, W. J. | ||||
Title | Characterization of 9 microsatellites and primers in snow leopards and a species-specific PCR assay for identifying noninvasive samples | Type | Journal Article | ||
Year | 2014 | Publication | Conservation Genetic Resource | Abbreviated Journal | |
Volume | 6 | Issue | 2 | Pages | 369:373 |
Keywords | Microsatellites,Cytochrome b, Snow Leopard, Noninvasive genetics, Individual identification | ||||
Abstract | Molecular markers that can effectively identify noninvasively collected samples and provide genetic information are critical for understanding the distribution, status, and ecology of snow leopards (Panthera uncia). However, the low DNA quantity and quality in many noninvasive samples such as scats makes PCR amplification and genotyping challenging. We therefore designed primers for 9 microsatellites loci previously isolated in the domestic cat (Felis catus) specifically for snow leopard studies using noninvasive samples. The loci showed moderate levels of variation in two Mongolian snow leopard populations. Combined with seven other loci that we previously described, they have sufficient variation (He = 0.504, An = 3.6) for individual identification and population structure analysis. We designed a species species specific PCR assay using cytochrome b for identification of unknown snow leopard samples. These molecular markers facilitate in depth studies to assess distribution, abundance, population structure, and landscape connectivity of this endangered species. endangered species |
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1427 | ||
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Author | Janecka, J. E., Jackson, R., Munkhtsog, B., Murphy, W. J. | ||||
Title | Characterization of 9 microsatellites and primers in snow leopards and a species-specific PCR assay for identifying noninvasive samples | Type | Journal Article | ||
Year | 2014 | Publication | Conservation Genetic Resource | Abbreviated Journal | |
Volume | 6 | Issue | 2 | Pages | 369:373 |
Keywords | Microsatellites,Cytochrome b, Snow Leopard, Noninvasive genetics, Individual identification | ||||
Abstract | Molecular markers that can effectively identify noninvasively collected samples and provide genetic information are critical for understanding the distribution, status, and ecology of snow leopards (Panthera uncia). However, the low DNA quantity and quality in many noninvasive samples such as scats makes PCR amplification and genotyping challenging. We therefore designed primers for 9 microsatellites loci previously isolated in the domestic cat (Felis catus) specifically for snow leopard studies using noninvasive samples. The loci showed moderate levels of variation in two Mongolian snow leopard populations. Combined with seven other loci that we previously described, they have sufficient variation (He = 0.504, An = 3.6) for individual identification and population structure analysis. We designed a species species specific PCR assay using cytochrome b for identification of unknown snow leopard samples. These molecular markers facilitate in depth studies to assess distribution, abundance, population structure, and landscape connectivity of this endangered species. |
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Notes | Approved | no | |||
Call Number | SLN @ rakhee @ | Serial | 1428 | ||
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Author | Henschel, P.; Ray, J. | ||||
Title | Leopards in African Rainforests: Survey and Monitoring Techniques | Type | Miscellaneous | ||
Year | 2003 | Publication | Abbreviated Journal | ||
Volume | Issue | Pages | |||
Keywords | forest leopards; african rainforests; survey; monitoring techniques; lope reserve; gabon; central africa; congo; zaire; field testing; populations; wild meat; relative abundance; density; live-trapping; presence and absense surveys; ad-hoc survey; bushmeat; systematic survey; monitoring; individual identification; tracks; Discriminant Function Analysis; genotyping; scat; Hair; Dna; remote photography; camera trapping; capture rates; Trailmaster; Camtrakker; bait; duikers; pigs; elephant; bongo; okapi; human hunters; 5300 | ||||
Abstract | Monitoring Techniques Forest leopards have never been systematically surveyed in African forests, in spite of their potentially vital ecological role as the sole large mammalian predators in these systems. Because leopards are rarely seen in this habitat, and are difficult to survey using the most common techniques for assessing relative abundances of forest mammals, baseline knowledge of leopard ecology and responses to human disturbance in African forests remain largely unknown. This technical handbook sums up the experience gained during a two-year study of leopards by Philipp Henschel in the Lop‚ Reserve in Gabon, Central Africa, in 2001/2002, supplemented by additional experience from carnivore studies conducted by Justina Ray in southwestern Central African Republic and eastern Congo (Zaire) . The main focus of this effort has been to develop a protocol that can be used by fieldworkers across west and central Africa to estimate leopard densities in various forest types. In developing this manual, Henschel tested several indirect methods to assess leopard numbers in both logged and unlogged forests, with the main effort devoted to testing remote photography survey methods developed for tigers by Karanth (e.g., Karanth 1995, Karanth & Nichols 1998; 2000; 2002), and modifying them for the specific conditions characterizing African forest environments. This handbook summarizes the results of the field testing, and provides recommendations for techniques to assess leopard presence/absence, relative abundance, and densities in African forest sites. We briefly review the suitability of various methods for different study objectives and go into particular detail on remote photography survey methodology, adapting previously developed methods and sampling considerations specifically to the African forest environment. Finally, we briefly discuss how camera trapping may be used as a tool to survey other forest mammals. Developing a survey protocol for African leopards is a necessary first step towards a regional assessment and priority setting exercise targeted at forest leopards, similar to those carried out on large carnivores in Asian and South American forests. | ||||
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Publisher | Place of Publication | Editor | Wildlife Conservation Society | ||
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Notes | Approved | no | |||
Call Number | SLN @ rana @ 515 | Serial | 382 | ||
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Author | Kinsel, M.J.; Kovarik, P.; Murnane, R.D. | ||||
Title | Gastric spiral bacteria in small felids | Type | Journal Article | ||
Year | 1998 | Publication | Journal-of-Zoo-and-Wildlife-Medicine | Abbreviated Journal | |
Volume | 29 | Issue | 2 | Pages | 214-220 |
Keywords | Gastric-spinal-bacteria; snow-leopard; medical; zoo; snow leopard; browse; gastric; spinal; bacteria; 1270 | ||||
Abstract | Nine small cats, including one bobcat (Felis rufus), one Pallas cat (F. manul), one Canada lynx (F. lynx canadensis), two fishing cats (F. viverrina), two margays (F. wiedii), and two sand cats (F. margarita), necropsied between June 1995 and March 1997 had large numbers of gastric spiral bacteria, whereas five large cats, including one African lion (Panthera leo), two snow leopards (P. uncia), one Siberian tiger (P. tigris altaica), and one jaguar (P. onca), necropsied during the same period had none. All of the spiral organisms from the nine small cats were histologically and ultrastructurally similar. Histologically, the spiral bacteria were 5-14 mum long with five to nine coils per organism and were located both extracellularly within gastric glands and surface mucus, and intracellularly in parietal cells. Spiral bacteria in gastric mucosal scrapings from the Canada lynx, one fishing cat, and the two sand cats were gram negative and had corkscrew-like to tumbling motility when viewed with phase contrast microscopy. The bacteria were 0.5-0.7 mum wide, with a periodicity of 0.65-1.1 mum in all cats. Bipolar sheathed flagella were occasionally observed, and no periplasmic fibrils were seen. The bacteria were extracellular in parietal cell canaliculi and intracellular within parietal cells. Culture of mucosal scrapings from the Canada lynx and sand cats was unsuccessful. Based on morphology, motility, and cellular tropism, the bacteria were probably Helicobacter-like organisms. Although the two margays had moderate lymphoplasmacytic gastritis, the other cats lacked or had only mild gastric lymphoid infiltrates, suggesting that these organisms are either commensals or opportunistic pathogens. | ||||
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Notes | Document Type: English | Approved | no | ||
Call Number | SLN @ rana @ 354 | Serial | 534 | ||
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Author | Sulser, C.E.; Steck, B.L.; Baur, B. | ||||
Title | Effects of construction noise on behaviour of and exhibit use by Snow leopards Uncia uncia at Basel zoo | Type | Miscellaneous | ||
Year | 2008 | Publication | International Zoo Yearbook | Abbreviated Journal | |
Volume | 42 | Issue | Pages | 199-205 | |
Keywords | behaviour; captive; construction noise; exhibit use; snow leopard; Uncia uncia; zoo | ||||
Abstract | Noise caused by human activities can cause stress in animals. We examined whether noise from construction sites affects the behaviour of and exhibit use by three Snow leopards Uncia uncia at Basel zoo. The behaviour and location of the animals were recorded at 1 minute intervals, using the instantaneous scan sampling method over a period of 216 hours (104 hours on noisy days and 112 hours on quiet days). The animals differed individually in their responses to the construction noise. On noisy days, the Snow leopards generally spent less time in locomotion and more time resting, but even on quiet days, resting was the predominant behaviour performed. Under noisy conditions, they increased social resting and decreased resting alone. Walking and social walking were also reduced on noisy days. Furthermore, the Snow leopards spent considerably more time in the remote offexhibit enclosure under noisy conditions. Independent of background noise, they stayed more than half of the time in the caves and the forecourts of the outdoor enclosure. On quiet days, the Snow leopards used more sectors of their exhibit than on noisy days. The results indicate that the Snow leopards responded to construction noise by increasing the amount of time spent resting and by withdrawing to the remote parts of their exhibit. | ||||
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Notes | Approved | no | |||
Call Number | SLN @ rana @ 910 | Serial | 943 | ||
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Author | Habibi, K. | ||||
Title | The Mammals of Afghanistan: Their Distribution and Status | Type | Miscellaneous | ||
Year | 1977 | Publication | Abbreviated Journal | ||
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Keywords | Afghanistan; snow-leopard; snow leopard; browse; 2470 | ||||
Abstract | Notes personal sighting and several reports of other recent sightings of snow leopard in Afganastan. Some comments on its distribution in the country | ||||
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Notes | UNDP/FAO Project Field Document AFG/74/016, Kabul. Date of Copyright: 1977 | Approved | no | ||
Call Number | SLN @ rana @ 34 | Serial | 367 | ||
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