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| Author | Chapron, G. | ||||
Title  |
Re-wilding: other projects help carnivores stay wild | Type | Journal Article | ||
| Year | 2005 | Publication | Nature | Abbreviated Journal | |
| Volume | 437 | Issue | Pages | 318 | |
| Keywords | Acinonyx jubatus, carnivore, coexistence, conservation, damage prevention, Panthera leo, snow leopard, survival, Uncia uncia | ||||
| Abstract | Letter to Nature Editor, in response to: In their plea for bringing Pleistocene wildlife to the New World (“Re-wilding North America” Nature 436, 913–914; 2005), Josh Donlan and colleagues do not discuss successful efforts to ensure long-term survival of large carnivores in Africa and Asia. A few examples are given. | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1114 | ||
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| Author | Ale, S.; Whelan, C. | ||||
| Title |
Reappraisal of the role of big, fierce predators | Type | Miscellaneous | ||
| Year | 2008 | Publication | Biodiversity Conservation | Abbreviated Journal | |
| Volume | Issue | Pages | 685-690 | ||
| Keywords | Biodiversity ú Conservation ú Costs of predation ú Indirect effects ú Non-lethal effects ú Predators ú Top-down control; big; predators; predator | ||||
| Abstract | The suggestion in the early 20th century that top predators were a necessary component of ecosystems because they hold herbivore populations in check and promote biodiversity was at Wrst accepted and then largely rejected. With the advent of Evolutionary Ecology and a more full appreciation of direct and indirect effects of top predators, this role of top predators is again gaining acceptance. The previous views were predicated upon lethal effects of predators but largely overlooked their non-lethal effects. We suggest that conceptual advances coupled with an increased use of experiments have convincingly demonstrated that prey experience costs that transcend the obvious cost of death. Prey species use adaptive behaviours to avoid predators, and these behaviours are not cost-free. With predation risk, prey species greatly restrict their use of available habitats and consumption of available food resources. Effects of top predators consequently cascade down to the trophic levels below them. Top predators, the biggies, are thus both the targets of and the means for conservation at the landscape scale. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 885 | Serial | 52 | ||
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| Author | Johnston, L.A.; Donoghue, A.M.; O'Brien, S.J.; Wildt, D.E. | ||||
| Title |
Rescue and maturation in vitro of follicular oocytes collected from nondomestic felid species | Type | Journal Article | ||
| Year | 1991 | Publication | Biol Reprod | Abbreviated Journal | |
| Volume | 45 | Issue | 6 | Pages | 898-906 |
| Keywords | Animal; Carnivora; anatomy; histology; physiology; Cells; Cultured; Female; Fertilization; Vitro; inVitro; Male; Oocytes; cytology; growth; development; ovarian; Follicle; Spermatozoa; Support; Non-U.S.Gov't; U.S.Gov't; P.H.S.; browse; non; us; gov't; government; 230 | ||||
| Abstract | The potential for rescuing immature oocytes from the ovaries of females of rare felid species which die or undergo medical ovariohysterectomy was evaluated. Ovaries were recovered from 13 species representing 35 individuals in good-to-poor health. Although the majority of females were 10 yr of age or older and in fair-to-poor health, a total of 846 oocytes were recovered of which 608 (71.9%) were classified as fair-to- excellent quality. One hundred of these oocytes were used for initial maturation classification and as parthogenetic controls. Overall, of the 508 fair-to-excellent quality oocytes placed in culture, 164 (32.3%) matured to metaphase II in vitro. For species in which 3 or more individuals yielded oocytes, mean oocyte maturation rates were as follows: 36.2%, tiger; 27.9% leopard; and 8.3%, cheetah. In vitro insemination of oocytes resulted in fertilization (2 polar bodies, 2 pronuclei, or cleavage) rates of 9.1% to 28.6% (leopard) using homologous fresh spermatozoa and 4.0% (lion) to 40.0% (puma) using homologous frozen-thawed spermatozoa. Inseminations using heterologous (domestic cat) spermatozoa also resulted in fertilized oocytes in the tiger, leopard, snow leopard, puma, serval, and Geoffroy's cat (range in fertilization rate, 5.0% for leopard to 46.2% for puma). Cleaved embryos resulted from the insemination of leopard oocytes with homologous sperm (n = 1 embryo) and puma oocytes with domestic cat sperm (n = 3 embryos). These results demonstrate that immature ovarian oocytes from rare felid species can be stimulated to mature in vitro despite an excision-to-culture interval as long as 36 h.(ABSTRACT TRUNCATED AT 250 WORDS) | ||||
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| ISSN | 0006-3363 | ISBN | Medium | ||
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| Notes | Document Type: eng | Approved | no | ||
| Call Number | SLN @ rana @ 172 | Serial | 503 | ||
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| Author | Swanson, W.F. | ||||
| Title |
Research in Nondomestic Species: Experiences in Reproductive Physiology Research for Conservation of Endangered Felids | Type | Miscellaneous | ||
| Year | 2003 | Publication | ILAR Journal | Abbreviated Journal | |
| Volume | 4 | Issue | Pages | 307-316 | |
| Keywords | artificial insemination; capacity building; catmodels; cryopreservation; electroejaculation; embryo transfer; mobile laboratory; nondomestic felids | ||||
| Abstract | Tremendous strides have been made in recent years to broaden our understanding of reproductive processes in nondomestic felid species and further our capacity to use this basic knowledge to control and manipulate reproduction of endangered cats. Much of that progress has culminated from detailed scientific studies conducted in nontraditional laboratory settings, frequently at collaborating zoological parks but also under more primitive conditions, including in the field. A mobile laboratory approach is described, which incorporates a diverse array of disciplines and research techniques. This approach has been extremely useful, especially for conducting gamete characterization and function studies as well as reproductive surveys, and for facilitating the development of assisted reproductive technology. With continuing advances in assisted reproduction in rare felids, more procedures are being conducted primarily as service-related activities, targeted to increase effectiveness of species propagation and population management. It can be a challenge for both investigators and institutional animal care and use committees (IACUCs) to differentiate these service-based procedures from traditional research studies (that require IACUC oversight). For research with rare cat species, multi-institutional collaboration frequently is necessary to gain access to scientifically meaningful numbers of study subjects. Similarly, for service-based efforts, the ability to perform reproductive procedures across institutions under nonstandard laboratory conditions is critical to applying reproductive sciences for managing and preserving threatened cat populations. Reproductive sciences can most effectively assist population management programs (e.g., Species Survival Plans) in addressing conservation priorities if these research and service- related procedures can be conducted “on the road” at distant national and international locales. This mobile laboratory approach has applications beyond endangered species research, notably for other scientific fields (e.g., studies of hereditary disease in domestic cat models) in which bringing the laboratory to the subject is of value. | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 901 | Serial | 953 | ||
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| Author | Roth, T.L.; Armstrong, D.L.; Barrie, M.T.; Wildt, D.E. | ||||
| Title |
Seasonal effects on ovarian responsiveness to exogenous gonadotrophins and successful artificial insemination in the snow leopard (Uncia uncia) | Type | Journal Article | ||
| Year | 1997 | Publication | Reprod Fertil Dev | Abbreviated Journal | |
| Volume | 9 | Issue | 3 | Pages | 285-295 |
| 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 | ||||
| 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. | ||||
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| ISSN | 1031-3613 | ISBN | Medium | ||
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| Notes | Document Type: eng | Approved | no | ||
| Call Number | SLN @ rana @ 325 | Serial | 830 | ||
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| Author | Pavlinov I.Ya. | ||||
| Title |
Taxonomy of mammals in the USSR: additions | Type | Miscellaneous | ||
| Year | 1998 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | 90 | ||
| Keywords | Ussr; taxonomy; synonyms; distribution; snow leopard.; 7850; Russian | ||||
| Abstract | A full hierarchic system of mammal fauna in the USSR and CIS countries, list of synonyms, comments on taxonomy, and information about geographical distribution are given. Genus Uncia Gray, 1854 includes one species U. uncia (Schreber, 1776) distributed in highlands (up to 5,000 m) of Central Asia (Tibet, Pamir, Tien-Shan, Altai). Synonyms: irbis. | ||||
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| Notes | Full text available in Russian | Approved | no | ||
| Call Number | SLN @ rana @ 763 | Serial | 764 | ||
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| Author | Ali, S.M. | ||||
| Title |
The Cats of India | Type | Journal Article | ||
| Year | 1990 | Publication | Myforest | Abbreviated Journal | |
| Volume | 26 | Issue | 3 | Pages | 275-291 |
| Keywords | lion; clouded-leopard; cheetah; tiger; leopard; snow-leopard; India; Panthera-leo; Neofelis-nebylosa; Acinonyx-jubatus; Panthera-tigris; Panthera-pardus; Panthera-uncia; behavior; ecology; snow leopard; browse; panthera; uncia; pardus; clouded; leo; neofelis; nebylosa; ancinonyx; jubatus; 820 | ||||
| Abstract | Describes the range, behaviour and ecology of lion Panthera leo, tiger P. tigris, leopard P. pardus, snow leopard P. uncia, clouded leopard Neofelis nebylosa and cheetah Acinonyx jubatus. -P.J.Jarvis | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ 144 | Serial | 59 | ||
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| Author | Darehshuri, B.F. | ||||
| Title |
Threatened cats of Asia | Type | Journal Article | ||
| Year | 1978 | Publication | Wildlife | Abbreviated Journal | |
| Volume | 20 | Issue | 9 | Pages | 396-400 |
| Keywords | Asia, Acinonyx jubatus, Asiatic cheetah, cheetah, Siberian tiger, snow leopard | ||||
| Abstract | Man's hand is turned against the wild cats wherever they occur, often due to the value of their fur, but also because of the danger they sometimes pose to domestic stock and even human beings. All the larger Asian cats are threatened, and on this and the following pages we look at three of them – the Asiatic cheetah, the Siberian tiger, and the snow leopard. | ||||
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| Notes | Approved | no | |||
| Call Number | SLN @ rana @ | Serial | 1116 | ||
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| Author | Kachel, S., Bayrakcismith, R., Kubanychbekov, Z., Kulenbekov, R., McCarthy, T., Weckworth, B., Wirsing, A. | ||||
| Title |
Ungulate spatiotemporal responses to contrasting predation risk from wolves and snow leopards | Type | Journal Article | ||
| Year | 2022 | Publication | Journal of Animal Ecology | Abbreviated Journal | |
| Volume | Issue | Pages | 1-16 | ||
| Keywords | landscape of fear, multiple-predator effects, non-consumptive effects, predation-risk effects, predator facilitation, risk allocation, snow leopard, wolf | ||||
| Abstract | 1. Spatial responses to risk from multiple predators can precipitate emergent consequences for prey (i.e. multiple-predator effects, MPEs) and mediate indirect interactions between predators. How prey navigate risk from multiple predators may therefore have important ramifications for understanding the propagation of predation-risk effects (PREs) through ecosystems. 2. The interaction of predator and prey traits has emerged as a potentially key driver of antipredator behaviour but remains underexplored in large vertebrate systems, particularly where sympatric prey share multiple predators. We sought to better generalize our understanding of how predators influence their ecosystems by considering how multiple sources of contingency drive prey distribution in a multi-predator–multi-prey system. 3. Specifically, we explored how two sympatric ungulates with different escape tactics—vertically agile, scrambling ibex Capra sibirica and sprinting argali Ovis ammon—responded to predation risk from shared predators with contrasting hunting modes—cursorial wolves Canis lupus and vertical-ambushing, stalking snow leopards Panthera uncia. 4. Contrasting risk posed by the two predators presented prey with clear trade-offs. Ibex selected for greater exposure to chronic long-term risk from snow leopards, and argali for wolves, in a nearly symmetrical manner that was predictable based on the compatibility of their respective traits. Yet, acute short-term risk from the same predator upended these long-term strategies, increasing each ungulates' exposure to risk from the alternate predator in a manner consistent with a scenario in which conflicting antipredator behaviours precipitate risk-enhancing MPEs and mediate predator facilitation. By contrast, reactive responses to wolves led ibex to reduce their exposure to risk from both predators—a risk-reducing MPE. Evidence of a similar reactive risk-reducing effect for argali vis-à-vis snow leopards was lacking. 5. Our results suggest that prey spatial responses and any resulting MPEs and prey-mediated interactions between predators are contingent on the interplay of hunting mode and escape tactics. Further investigation of interactions among various drivers of contingency in PREs will contribute to a more comprehensive understanding and improved forecasting of the ecological effects of predators. |
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| Notes | Approved | no | |||
| Call Number | SLN @ rakhee @ | Serial | 1704 | ||
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| Author | Pollock, R.V.; Carmichael, L.E. | ||||
| Title |
Use of modified live feline panleukopenia virus vaccine to immunize dogs against canine parvovirus | Type | Journal Article | ||
| Year | 1983 | Publication | Am J Vet Res | Abbreviated Journal | |
| Volume | 44 | Issue | 2 | Pages | 169-175 |
| 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 | ||||
| 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. | ||||
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| ISSN | 0002-9645 | ISBN | Medium | ||
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| Notes | Document Type: eng | Approved | no | ||
| Call Number | SLN @ rana @ 69 | Serial | 784 | ||
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