| Records |
| 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 |
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| Volume |
186 ( Pt 2) |
Issue |
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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 |
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| Notes |
Document Type: eng |
Approved |
no |
| Call Number |
SLN @ rana @ 269 |
Serial |
632 |
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| Author |
Jackson, R. |
| Title |
Snow Cats of Nepal's Langue Gorge |
Type |
Journal Article |
| Year |
1987 |
Publication |
Animal Kingdom |
Abbreviated Journal |
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| Volume |
4 |
Issue |
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Pages |
44-53 |
| Keywords |
Nepal; tracking; home-range; habitat; home range; home; range; browse; 3630; snow; Cats; cat; gorge |
| Abstract |
Anecdotal account with some general research results of a four year tracking study of the snow leopard in Nepal's Langu valley |
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no |
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SLN @ rana @ 111 |
Serial |
439 |
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| Author |
Kleinman, M.S.; Garman, R.H. |
| Title |
An endoscopic approach to a snow leopard |
Type |
Journal Article |
| Year |
1978 |
Publication |
Gastroenterology |
Abbreviated Journal |
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| Volume |
74 |
Issue |
6 |
Pages |
1348 |
| Keywords |
Animal; Bezoars; veterinary; Carnivora; Cats; Esophagoscopy; Male; browse; 370 |
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0016-5085 |
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Document Type: eng |
Approved |
no |
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SLN @ rana @ 47 |
Serial |
536 |
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| Author |
Meiers, S.T. |
| Title |
Habitat use by captive puma (Felis concolor) and snow leopards (Pathera uncia) at the Lincoln Park Zoo, Chicago, Illinois |
Type |
Book Whole |
| Year |
1992 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
1-74 |
| Keywords |
habitat; habitat use; use; captive; felis; Felis-concolor; concolor; snow; snow leopards; snow leopard; snow-leopards; snow-leopard; leopards; leopard; uncia; park; zoo; 1990; observations; panthera; panthera uncia; Panthera-uncia; zoological; zoological gardens; zoological-gardens; gardens; behavior; species; Time budget; dens; Identity; Animals; Animal; non; Cats; cat; location; relief |
| Abstract |
Between May 1990 and January 1991, behavioral observations were made of two captive pumas (Felis concolor Linnaeus), and two captive snow leopards (Panthera uncia Schreber) in their outdoor exhibits at the Lincoln Park Zoological Gardens, Chicago, Illinois. Behaviors compared within and between species included: 1) time spend in the different habitat types; 2) time budgets for the different behaviors: laying, moving, sitting, standing, crouching, in the tree, drinking, urinating, defecating, within their inside dens, and “behavior not determined” when the identity or behavior of the individuals could not be determined; and 3) mobility of the animals within their exhibits. Also examined were: 4) preferences for different habitat types; 5) recommendations for future exhibit designs. Both species located themselves within their exhibits in a non-random manner. The majority of cats' time was spent in elevated locations (i.e., gunite ledges approximately 1-5.5 m above ground-level). Snow leopards exhibited this tendency to a greater extent than did the pumas. Both species also spent the majority of their time in the lying-down behavior; again snow leopards displayed this tendency significantly more than the pumas. Pumas were highly mobile and changed locations and behaviors in their exhibit significantly more than the snow leopards. No significant differences were noted between conspecifics in regard to habitat type preference, or mobility within the exhibit. Suggestions for future exhibit design include elevated locations for the cats to lay and look around within and outside their exhibits, caves for access to shade or relief from inclement weather, and ground surfaces to move about on. Features for exhibit design should take into consideration the natural habitat of the cat to occupy the exhibit. |
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Thesis |
Ph.D. thesis |
| Publisher |
DePaul University |
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A thesis submitted to the faculty of the Department of Biological Sciences in partial fulfillment of the degree requirements for the degree of Master of Science at DePaul University. |
Approved |
no |
| Call Number |
SLN @ rana @ 1008 |
Serial |
673 |
| Permanent link to this record |
