Results 271 to 280 of about 124,643 (319)
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Small ruminants and zoonotic cryptosporidiosis
Parasitology Research, 2021Sheep and goats are commonly infected with three Cryptosporidium species, including Cryptosporidium parvum, Cryptosporidium ubiquitum, and Cryptosporidium xiaoi, which differ from each in prevalence, geographic distribution, and public health importance. While C.
Yaqiong Guo +4 more
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Hematologic Conditions of Small Ruminants
Veterinary Clinics of North America: Food Animal Practice, 2021Anemia is a clinically important syndrome in small ruminants. Anemia can be divided into regenerative and nonregenerative forms. Differentials for regenerative anemia include hemorrhage owing to gastrointestinal or external parasitism or hemostatic disorders, and hemolysis owing to infectious, osmotic, toxic, and nutritional causes.
Jennifer, Johns, Meera, Heller
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Ticks of small ruminants in China
Parasitology Research, 2007The importance of ticks and tick-borne diseases of small ruminants in China is discussed. Of the 109 species of ticks identified to date in China, 45 species infest small ruminants. Five species have been proved to be involved, or possibly involved, in the transmission of tick-borne diseases.
Hong, Yin, Jianxun, Luo
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Update on Small Ruminant Lentiviruses
Veterinary Clinics of North America: Food Animal Practice, 2021Small ruminant lentiviruses (SLRVs) have been recognized throughout the world for decades. SLRVs are a heterogenous group of viruses that can infect sheep, goats, and wild ruminants. Evidence supports cross-species infection. These viruses cause lifelong infections where they target specific organs, which can result in production losses due to ...
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Ectoparasites of Cattle and Small Ruminants
Veterinary Clinics of North America: Food Animal Practice, 2006Arthropod ectoparasites are the most ubiquitous life forms affecting ruminant animals and commonly affect the daily activity and health status of ruminants. This article describes the phenology of several important ectoparasites of livestock and small ruminants, and delineates some general control and management strategies for protecting domestic ...
Roberto, Cortinas, Carl J, Jones
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Ectoparasite Control in Small Ruminants
Veterinary Clinics of North America: Food Animal Practice, 2001Ectoparasites are a common problem in small ruminants of North America. Management of ectoparasites in small ruminants can be challenging for producers and veterinarians. It is important for the veterinarian to make an accurate diagnosis of the type of ectoparasite that is infesting the animal, then to develop a plan that most effectively and ...
D P, Gnad, D E, Mock
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Small ruminants in environmental conservation
Small Ruminant Research, 1999Abstract This paper presents the main social and economic influences of small ruminants on the environment as well as the impact of small ruminants on natural resources in two of the most dominant world farming systems, arid and temperate. The analysis of the arid system underlined the apparent incapacity of the land to support the numbers of ...
El Aich, A, Waterhouse, A
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Drugs approved for small ruminants
Journal of the American Veterinary Medical Association, 2004JAVMA, Vol 224, No. 4, February 15, 2004 F the purpose of this FARAD Digest, small ruminants are considered to include sheep, goats, deer, and camelids. In the United States, the small ruminant population is low, and they are all considered minor species under the Food, Drug, and Cosmetics Act (Table 1).
Alistair I, Webb +4 more
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Urinary Calculi of Small Ruminants
Veterinary Clinics of North America: Food Animal Practice, 2023Urolithiasis is a multifactorial disease of male ruminants causing significant economic loss and compromise of animal welfare. Known risk factors include anatomic factors, urine pH, water intake, dietary composition, and genetic factors. Clinical cases of obstructive urolithiasis may be treated using a variety of medical and surgical interventions ...
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Transmission of small ruminant lentiviruses
Veterinary Microbiology, 2004Small ruminant lentiviruses (SRLV) are classical slow retroviruses causing chronic inflammatory disease in a variety of target organs. The routes of transmission have been investigated and a large body of evidence has accumulated over many years.
Blacklaws, Barbara +6 more
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