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Aspects Of The Life Cycle Of Protostrongylus Spp Lungworms Of Bighorn Sheep Ovis Canadensis
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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.
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.
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 Transplacental Transmission of Protostrongylus Sp. in California Bighorn Sheep (Ovis Canadensis Californiana) in Oregon by : T. P. Kistner
Download or read book Transplacental Transmission of Protostrongylus Sp. in California Bighorn Sheep (Ovis Canadensis Californiana) in Oregon written by T. P. Kistner and published by . This book was released on 1979 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Zoology written by and published by . This book was released on 1990 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Report written by and published by . This book was released on 1998-10 with total page 50 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:
Book Synopsis Wildlife Disease Ecology by : Kenneth Wilson
Download or read book Wildlife Disease Ecology written by Kenneth Wilson and published by Cambridge University Press. This book was released on 2019-11-14 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces readers to key case studies that illustrate how theory and data can be integrated to understand wildlife disease ecology.
Download or read book Canadiana written by and published by . This book was released on 1986 with total page 1232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Parasitism written by Timothy M. Goater and published by Cambridge University Press. This book was released on 2014 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesizes the latest developments in the ecology and evolution of animal parasites for a new generation of parasitologists.
Book Synopsis Parasiticide Screening by : Alan A. Marchiondo
Download or read book Parasiticide Screening written by Alan A. Marchiondo and published by Academic Press. This book was released on 2019-06-08 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parasiticide Discovery: In Vitro and In Vivo Tests with Relevant Parasite Rearing and Host Infection/Infestation Methods, Volume Two presents valuable screening methods that have led to the discovery of the majority of parasiticides commercialized in the animal health industry. As much of the knowledge of parasiticide discovery methods is being lost in the animal health industry as seasoned parasitologists retire, this book serves to preserve valuable methods that have led to the discovery of the majority of parasiticides commercialized in animal health, also giving insights into the in vitro and in vivo methods used to identify the parasiticide activity of compounds. - Addresses current issues of resistance, along with combination uses for resistant parasites - Presents useful, authoritative information (chemical, pharmaceutical, clinical, etc.) for the pyrantel family of compounds - Includes a discussion on screening methods in combination therapies - Provides cutting-edge material for an evolving area of scientific discussion - Includes in vitro and in vivo screens and parasite maintenance and culture methods
Book Synopsis A Bibliography of Alberta Mammalogy by : D. M. Ealey
Download or read book A Bibliography of Alberta Mammalogy written by D. M. Ealey and published by . This book was released on 1987 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists 3791 references for unpublished and published reports, articles and books relating to the mammalogy of Alberta, up to and including 1985.
Download or read book Pamphlets on Parasitology written by and published by . This book was released on 1922 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nematode Parasites of Vertebrates by : Roy C. Anderson
Download or read book Nematode Parasites of Vertebrates written by Roy C. Anderson and published by CABI. This book was released on 2000-02-08 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: This well illustrated book provides an historical and unified overview of a century and a half of research on the development, life cycles, transmission and evolution of the nematodes found in vertebrates throughout the world. This second, expanded edition includes relevant data from some 450 new references that have appeared from 1989 to 1999. The volume includes nematode parasites of humans, domestic animals and wildlife including fish. After an introductory chapter outlining general principles, the author systematically describes the biological characteristics of the 27 superfamilies of nematodes, followed by families, subfamilies, genera and species.
Book Synopsis Sheep, Goat, and Cervid Medicine - E-Book by : David G. Pugh
Download or read book Sheep, Goat, and Cervid Medicine - E-Book written by David G. Pugh and published by Elsevier Health Sciences. This book was released on 2020-01-07 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: **Selected for Doody's Core Titles® 2024 in Veterinary Medicine** Get practical answers from the only guide on the care of sheep, goats, and cervids! Authoritative yet easy to read, Sheep, Goat and Cervid Medicine, 3rd Edition covers all the latest advances in the field, including diseases and medical treatment, surgery, pain management, theriogenology, and nutrition. Clear instructions and hundreds of full-color photographs guide you step by step through common procedures including restraint for examination, administration of drugs, blood collection, and grooming. New to this edition is coverage of deer and elk medicine, reflecting the growing interest in these ruminants. Written by an expert team led by Dr. D.G. Pugh, this comprehensive reference is ideal for veterinarians and also for owners of sheep and goats. - Clear writing style and consistent organization makes the book easy to understand and use, with disease chapters including pathogenesis, clinical signs, diagnosis, treatment, and prevention. - Coverage of both surgery and medicine in each body systems chapter makes it easier to choose between treatment options for specific disorders. - Superbly illustrated surgical procedures clearly demonstrate the steps to follow in performing medical and reproductive surgery. - Diverse, expert contributors include the most experienced authorities, each providing current information on the care of valuable breeding stock as well as pets. - Useful appendixes, now including veterinary feed directives, offer convenient access to information on drugs and drug dosages, fluid therapy, and normal values and conversions. - Consistent, logical format in each body systems chapter makes information easy to find by beginning with physical examination and diagnostic procedures, followed by discussions of common diseases that involve the system. - Comprehensive Feeding and Nutrition chapter covers diet evaluation, method of balancing rations, total parenteral nutrition, and examples of nutritious diets. - Explanation of the differences in normal behavior between sheep and goats shows how they are not the same, and require different methods of treatment. - NEW! Coverage of cervids has been added to chapters throughout the book, reflecting the growing popularity of deer and elk. - NEW! Thorough content updates are made throughout the book and reflect the latest research evidence. - NEW! 170 new clinical photos have been added. - NEW! Anesthesia and Pain Management chapter includes a new section on pain management strategies, reflecting the emphasis on controlling pain in small ruminants. - NEW! Expert Consult website offers an online version of the book, making it easy to search the entire book electronically. - NEW! Two new authors are respected and well-known veterinary medicine experts and educators: Dr. Misty Edmondson and Dr. Thomas Passler.
Download or read book Fire Effects Guide written by and published by . This book was released on 1994 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Annotated Bibliography of the Wild Sheep of North America by : George Post
Download or read book An Annotated Bibliography of the Wild Sheep of North America written by George Post and published by . This book was released on 1971 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
