| Records |
| Author |
Oli, M. |
| Title |
Ghost in the snow |
Type |
Magazine Article |
| Year |
1994 |
Publication |
BBC Wildlife |
Abbreviated Journal |
|
| Volume |
|
Issue |
August |
Pages |
30-35 |
Keywords  |
|
| Abstract |
|
| Address |
|
| Corporate Author |
BBC |
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
English |
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
SLN @ rana @ |
Serial |
1287 |
| Permanent link to this record |
| |
|
| |
| Author |
Du, Z. |
| Title |
Proceedings of International Symposium on the Karakorum and Kunlun Mountains |
Type |
Conference Article |
| Year |
1994 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
|
| Keywords |
5690 |
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
China Meteorological Press |
Place of Publication |
Beijing |
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
|
Approved |
no |
| Call Number |
SLN @ rana @ 553 |
Serial |
246 |
| Permanent link to this record |
| |
|
| |
| 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. |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0006-3363 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Document Type: eng |
Approved |
no |
| Call Number |
SLN @ rana @ 251 |
Serial |
198 |
| Permanent link to this record |
| |
|
| |
| 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 |
|
| 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) |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0022-4251 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Document Type: eng |
Approved |
no |
| Call Number |
SLN @ rana @ 253 |
Serial |
828 |
| Permanent link to this record |
| |
|
| |
| Author |
Johnston, L.A.; Armstrong, D.L.; Brown, J.L. |
| Title |
Seasonal effects on seminal and endocrine traits in the captive snow leopard (Panthera uncia) |
Type |
Journal Article |
| Year |
1994 |
Publication |
J Reprod Fertil |
Abbreviated Journal |
|
| Volume |
102 |
Issue |
1 |
Pages |
229-236 |
| Keywords |
Animal; Carnivora; physiology; Comparative; study; Fsh; Blood; Gonadotropins; Pituitary; Lh; Male; Seasons; Semen; Sperm; Motility; Spermatozoa; cytology; Testosterone; browse; 180 |
| Abstract |
The annual reproductive cycle of the male snow leopard (Panthera uncia) was characterized by evaluating seminal and endocrine traits monthly. Testicular volume was greatest (P < 0.05) during the winter months when the quality of ejaculate was optimal. Ejaculate volume, total sperm concentration ml-1, motile sperm concentration per ejaculate, sperm morphology and sperm motility index were lowest during the summer and autumn months compared with the winter and spring. Peripheral LH, FSH and testosterone concentrations were also lowest during the summer months, increasing during the autumn just before the increase in semen quality, and were maximal during the winter months. There was a direct relationship (P < 0.01) between: (1) testosterone and testicular volume, total sperm concentration ml-1, motile sperm concentration per ejaculate and ejaculate volume, and (2) LH and testicular volume and motile sperm concentration per ejaculate. In summary, although spermatozoa were recovered throughout the year, optimal gamete quality was observed during the winter and spring. Although previous studies in felids have demonstrated seasonal effects on either seminal or endocrine traits, this is the first study to demonstrate a distinct effect of season on both pituitary and testicular function. |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
0022-4251 |
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Document Type: eng |
Approved |
no |
| Call Number |
SLN @ rana @ 252 |
Serial |
504 |
| Permanent link to this record |
| |
|
| |
| Author |
Green, M.J.B. |
| Title |
Protecting the mountains of Central Asia and their snow leopard populations |
Type |
Conference Article |
| Year |
1994 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
223-239 |
| Keywords |
asia; conservation; distribution; status; habitat; predator; prey; herders; herder; livestock; management; protected- area; parks; park; reserve; refuge; Afghanistan; Bhutan; China; gansu; Qinghai; Sichuan; India; Sikkim; Nepal; Pakistan; Ussr; Russia; Soviet-Union; Kazakhstan; Kirghizia; Tajikistan; Uzbekistan; protected-area; kazakstan; Kirgizia; browse; protected; area; soviet; union; 2060 |
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
International Snow Leopard Trust and Chicago Zoological Society |
Place of Publication |
|
Editor |
J.L.Fox; Du Jizeng |
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Full Text at URLTitle, Monographic: Proceedings of the Seventh International Snow Leopard Symposium. Place of Meeting: Xining, Qinghai, ChinaDate of Copyright: 1994 |
Approved |
no |
| Call Number |
SLN @ rana @ 218 |
Serial |
350 |
| Permanent link to this record |
| |
|
| |
| Author |
Kosharev, E.P. |
| Title |
Snow Leopard and Turkestan Lynx Poaching in Central Asia |
Type |
Journal Article |
| Year |
1994 |
Publication |
Cat News |
Abbreviated Journal |
|
| Volume |
Autumn |
Issue |
21 |
Pages |
|
| Keywords |
Central Asia; poaching; Russian; snow leopard; Turkestan |
| Abstract |
Of the many problems facing the republics of Central Asia and Kazakhstan after the break-up of the USSR, poaching of endandered animals is of particular concern. Everything is up for sale through the black market, networks of acquaintances, middlemen or even advertisements in the newspapers: horns, skins, mounted trophies, animal parts for traditional medicine. Interest in snow leopard and Turkestan lynx (Lynx lynx isabellinus Blyth), and skins and horns from mountain sheep and goats sharply increased in 1992-93, and prices grew unusually high. |
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
|
Place of Publication |
|
Editor |
|
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Translated from Russian by Kathleen Braden. |
Approved |
no |
| Call Number |
SLN @ rana @ 941 |
Serial |
553 |
| Permanent link to this record |
| |
|
| |
| Author |
Harris, R.B. |
| Title |
A note on snow leopards and local people in Nangqian County, Southern Qinghai Province |
Type |
Conference Article |
| Year |
1994 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
79-84 |
| Keywords |
China; Qinghai; attitude; local-peoples; herders; livestock; predator; prey; cub; capture; poaching; blue-sheep; Release; grazing; yaks; goats; horses; domestic; ungulates; hunting; bones; fur; pelts; coats; conservation; trapping; protected-area; blue; sheep; browse; local; protected; area; peoples; 3250 |
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
Islt |
Place of Publication |
Usa |
Editor |
J.L.Fox; Jizeng, D. |
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Full Text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 |
Approved |
no |
| Call Number |
SLN @ rana @ 223 |
Serial |
371 |
| Permanent link to this record |
| |
|
| |
| Author |
Qiseng, Y. |
| Title |
Further Study on the Geographical Distribution and Conservation of Snow Leopard in Qinghai, China |
Type |
Conference Article |
| Year |
1994 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
73-78 |
| Keywords |
China; Qinghai; distribution; status; surveys; interviews; poaching; hunters; hunting; herders; collection; conservation; browse; 3750 |
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
Islt |
Place of Publication |
Usa |
Editor |
J.L.Fox; D.Jizeng |
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Full Text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 |
Approved |
no |
| Call Number |
SLN @ rana @ 247 |
Serial |
801 |
| Permanent link to this record |
| |
|
| |
| Author |
Hongguang, H.; Yongfu, X. |
| Title |
Captive snow leopards in the Chongqing Zoo |
Type |
Conference Article |
| Year |
1994 |
Publication |
|
Abbreviated Journal |
|
| Volume |
|
Issue |
|
Pages |
191-193 |
| Keywords |
China; zoos; captivity; cage; food; feeding; diet; management; zoo; browse; 3390 |
| Abstract |
|
| Address |
|
| Corporate Author |
|
Thesis |
|
| Publisher |
Islt |
Place of Publication |
Usa |
Editor |
J.L.Fox; D.Jizeng |
| Language |
|
Summary Language |
|
Original Title |
|
| Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
| Series Volume |
|
Series Issue |
|
Edition |
|
| ISSN |
|
ISBN |
|
Medium |
|
| Area |
|
Expedition |
|
Conference |
|
| Notes |
Full Text at URLTitle, Monographic: Seventh International Snow Leopard SymposiumPlace of Meeting: ChinaDate of Copyright: 1994 |
Approved |
no |
| Call Number |
SLN @ rana @ 228 |
Serial |
389 |
| Permanent link to this record |
