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Immunology Of Lungworm Protostrongylus Infections Of The Rocky Mountain Bighorn Sheep
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Book Synopsis Immunology of Lungworm (Protostrongylus) Infections of the Rocky Mountain Bighorn Sheep by : Robert J. Hudson (Ph. D.)
Download or read book Immunology of Lungworm (Protostrongylus) Infections of the Rocky Mountain Bighorn Sheep written by Robert J. Hudson (Ph. D.) and published by . This book was released on with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Immunology of Lungworm(protostrongylus)infections of the Rocky Mountain Bighorn Sheep by : R. J. Hudson
Download or read book Immunology of Lungworm(protostrongylus)infections of the Rocky Mountain Bighorn Sheep written by R. J. Hudson and published by . This book was released on 1972 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Immunology of Lungworm (Protostrongylus) Infections of the Rocky Mountain Bighorn Sheep [microform] by : Hudson, Robert John
Download or read book Immunology of Lungworm (Protostrongylus) Infections of the Rocky Mountain Bighorn Sheep [microform] written by Hudson, Robert John and published by National Library of Canada. This book was released on 1971 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lungworms and Other Parasites of the Rocky Mountain Bighorn Sheep (Ovis C. Canadensis) by : Leslie Samuel Uhazy
Download or read book Lungworms and Other Parasites of the Rocky Mountain Bighorn Sheep (Ovis C. Canadensis) written by Leslie Samuel Uhazy and published by . This book was released on 1969 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wildlife Abstracts by : U.S. Fish and Wildlife Service
Download or read book Wildlife Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1954 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Bibliography to Rocky Mountain Bighorn Sheep Literature by :
Download or read book A Bibliography to Rocky Mountain Bighorn Sheep Literature written by and published by . This book was released on 1999 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wildlife Review written by and published by . This book was released on 1971 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aspects of the Environment by : Charles Cormack Gates
Download or read book Aspects of the Environment written by Charles Cormack Gates and published by . This book was released on 1975 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The occurrence of lungworms of the genus Protostrongylus in bighorn sheep (Ovis c. canadensis') has been known since the 1920's but the complex system which involves lungworms, bighorn sheep, and the environ ment remains poorly understood. The purpose of this study was to investigate the role of nutrition and other environmental factors in lungworm infections. Two neighbor ing bighorn sheep herds in the mountains of west-central Alberta were studied from September 1972 to May 1974. Seasonal variation in the rate of lungworm larvae shedding in the feces of two bighorn sheep herds was documented. Two distinct periods of shedding were apparent. These were approximately coincident with summer and winter, summer being a period of low larval shedding and winter a period of a higher rate of shedding. The possibility that this phenomenon could be the result of dilution or concentration of larvae in a seasonally variable fecal mass was discussed. Seasonal variation in the qualitative nutrition of the two sheep herds was evaluated using fecal nitrogen as an index for the estimation of forage crude protein, digestibility and gross energy content. Fecal protein (N X 6.25) proved to be a useful tool for the purposes of this study. Simulated energy positions of both sheep herds for both winter periods of the study were compared using a bioenergetics model construc ted with values from domestic and wild ruminant literature. The resulting observation was that although the energy position of both sheep herds declined from one winter to the next, lungworm burdens, as evaluated by larvae counts, fell significantly. The relevance of nutrition in the etiology of heavy lungworm infections was discussed. The observed decline in the intensity of lungworm infections followed a 30 percent decrease in rainfall from one preceding spring-summer season to the next, thus implicating ecological and/or environmental factors other than nutrition in the etiology of changing lungworm burdens. Prenatal infection of four near term bighorn sheep with first- and third-stage lungworm larvae was demonstrated. This finding suggested a more cosmopolitan occurrence of the phenomenon in bighorn sheep than was previously suspected.
Download or read book Helminthological Abstracts written by and published by . This book was released on 1972 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quarterly. Includes journal articles, dissertations, reports, books, and government publications. Foreign titles are not necessarily given in English. Entries are arranged alphabetically by authors under categories. Author, subject indexes.
Book Synopsis Biology of Nematodes: Current Studies by : R. Behme
Download or read book Biology of Nematodes: Current Studies written by R. Behme and published by Ardent Media. This book was released on 1972 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1972 with total page 1336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aspects of the Life Cycle of Protostrongylus Spp., Lungworms of Bighorn Sheep (Ovis Canadensis) by : Judith Samson
Download or read book Aspects of the Life Cycle of Protostrongylus Spp., Lungworms of Bighorn Sheep (Ovis Canadensis) written by Judith Samson and published by . This book was released on 1984 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters thesis. Results of experiments made on lambs of the herd of bighorn sheep on Ram Mountain, the southernmost peak in the Brazeau Range, Alberta.
Download or read book Report Series written by and published by . This book was released on 1976 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wildlife Disease and Health in Conservation by : David A. Jessup
Download or read book Wildlife Disease and Health in Conservation written by David A. Jessup and published by JHU Press. This book was released on 2023-08-15 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides wildlife professionals with cutting-edge scientific information on the most damaging and newly emerging wildlife diseases. Wildlife diseases and their implications are at the forefront of many sectors of scientific endeavor, especially in the wake of the COVID-19 pandemic. Nearly 60 percent of all human diseases and 75 percent of all emerging infectious diseases are zoonotic. Edited by pioneering wildlife veterinarians David A. Jessup and Robin W. Radcliffe, Wildlife Disease and Health in Conservation explores the origins and impacts of as well as the responses to the most damaging and persistent diseases currently threatening wildlife conservation. Focusing mainly on newer, invasive, and controversial wildlife health challenges, this book also reexamines classic diseases that provide warnings and important lessons for wildlife professionals and policy makers. Each chapter offers cutting-edge scientific information and extensive references to help readers plan for, respond to, and conduct research on these serious health challenges. This book: • Reports crucial findings on newly emerging diseases and how to recognize and manage them • Explores the health of critical but often neglected aquatic ecosystems, including both vertebrate and invertebrate examples • Covers a vast diversity of wildlife health threats, from epizootic bighorn sheep pneumonia and African swine fever to sea star wasting disease, avian influenza, and rabbit hemorrhagic disease • Explains zoonotic dangers to humans, including coronaviruses • Includes information on marine and aquatic species, wild ungulate species, carnivores and omnivores, birds, and more • Provides insight into the social, legal, financial, and political factors that may override or influence conservation priorities in response to biomedical challenges Featuring detailed and attractive field notes–style illustrations by Laura Donohue and essential essays from experts in the field, Wildlife Disease and Health in Conservation combines theory and practice to inform and inspire wildlife health and conservation.
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1991 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadiana written by and published by . This book was released on 1972 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lungworms in the Rocky Mountain Bighorn Sheep of Western Canada by : John G. Stelfox
Download or read book Lungworms in the Rocky Mountain Bighorn Sheep of Western Canada written by John G. Stelfox and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
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