Results 261 to 270 of about 601,018 (313)
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British Veterinary Journal, 1970
SUMMARY Some factors influencing the causation of stillbirths in cattle were studied in 105,122 progeny of 100 bulls of eight breeds over a period of 8 years. The breed of dam was not considered. The calves of Friesian bulls were studied in greater detail than those of seven other breeds, in view of the greater numbers available.
W V, Wijeratne, D L, Stewart
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SUMMARY Some factors influencing the causation of stillbirths in cattle were studied in 105,122 progeny of 100 bulls of eight breeds over a period of 8 years. The breed of dam was not considered. The calves of Friesian bulls were studied in greater detail than those of seven other breeds, in view of the greater numbers available.
W V, Wijeratne, D L, Stewart
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Veterinary Clinics of North America: Food Animal Practice, 1999
Osteochondrosis is a poorly understood condition that affects many species, including cattle. Its incidence is not fully appreciated in the cattle industry for many reasons. Most of the reports show a male, purebred predilection, but this may simply be a result of the typical population for which medical attention is sought.
K A, Tryon, C S, Farrow
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Osteochondrosis is a poorly understood condition that affects many species, including cattle. Its incidence is not fully appreciated in the cattle industry for many reasons. Most of the reports show a male, purebred predilection, but this may simply be a result of the typical population for which medical attention is sought.
K A, Tryon, C S, Farrow
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Veterinary Clinics of North America: Food Animal Practice, 2018
Paratuberculosis remains one of the most important diseases of cattle worldwide. In cattle, the disease is debilitating and is characterized by weight loss and chronic diarrhea in the later stages of infection. However, cattle in the subclinical stages of the disease often show decreased milk production and are at higher risk for development of other ...
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Paratuberculosis remains one of the most important diseases of cattle worldwide. In cattle, the disease is debilitating and is characterized by weight loss and chronic diarrhea in the later stages of infection. However, cattle in the subclinical stages of the disease often show decreased milk production and are at higher risk for development of other ...
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Cattle Behavior and Cattle Handling
American Association of Bovine Practitioners Conference Proceedings, 1986Reducing stress during handling is important because excitement and other handling stresses can lower conception rate and suppress immune function (Stoebel and Moberg, 1982; Hixon et al, 1981; Kelley et al, 1981 and Blecha et al, 1984). An animal's previous experiences will affect its response to handling (Grandin, 1984).
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Electroimmobilisation of cattle
Veterinary Record, 2008SIR, — The British Cattle Veterinary Association (bcva) has recently received an inquiry regarding the legality of using equipment that produces electroimmobilisation in farmed livestock. We would like to remind colleagues that the Welfare of Farmed Animals (England) Regulations 2007 Schedule 1,
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Animal Reproduction Science, 2000
During the past decade, Neospora caninum infection has emerged as an important reproductive disease in cattle throughout the world. Abortion, occurring during the middle of gestation, is the primary clinical sign of the infection in cattle. Surveys in several countries from three continents have identified N.
M L Anderson, P A Conrad
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During the past decade, Neospora caninum infection has emerged as an important reproductive disease in cattle throughout the world. Abortion, occurring during the middle of gestation, is the primary clinical sign of the infection in cattle. Surveys in several countries from three continents have identified N.
M L Anderson, P A Conrad
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Veterinary Clinics of North America: Food Animal Practice, 2005
Neospora caninum is a coccidian parasite of animals. It is a major cause of abortion in cattle in many countries. Domestic dogs and coyotes are the only known definitive hosts for N caninum. It is one of the most efficiently transmitted infections of cattle, and up to 90% of cattle in some herds are infected.
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Neospora caninum is a coccidian parasite of animals. It is a major cause of abortion in cattle in many countries. Domestic dogs and coyotes are the only known definitive hosts for N caninum. It is one of the most efficiently transmitted infections of cattle, and up to 90% of cattle in some herds are infected.
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Veterinary Clinics of North America: Food Animal Practice, 2006
Until recent years, relatively little attention has been given to beef cattle transportation management and research in the United States As oulined in this article, it is clear that there are significant physiologic changes occurring in cattle as a result of transport and handling.
Karol, Fike, Mark F, Spire
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Until recent years, relatively little attention has been given to beef cattle transportation management and research in the United States As oulined in this article, it is clear that there are significant physiologic changes occurring in cattle as a result of transport and handling.
Karol, Fike, Mark F, Spire
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1947
Publisher Summary This chapter presents a description of the chromosome number, color inheritance, inbreeding, and other genetic characterestics of cattle. Information about the genetics of cattle has been acquired largely by studying the data that could be found concerning the resemblances between relatives.
R R, SHRODE, J L, LUSH
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Publisher Summary This chapter presents a description of the chromosome number, color inheritance, inbreeding, and other genetic characterestics of cattle. Information about the genetics of cattle has been acquired largely by studying the data that could be found concerning the resemblances between relatives.
R R, SHRODE, J L, LUSH
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Cloning and Stem Cells, 2003
Over the past six years, hundreds of apparently normal calves have been cloned worldwide from bovine somatic donor cells. However, these surviving animals represent less than 5% of all cloned embryos transferred into recipient cows. Most of the remaining 95% die at various stages of development from a predictable pattern of placental and fetal ...
B, Oback, D N, Wells
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Over the past six years, hundreds of apparently normal calves have been cloned worldwide from bovine somatic donor cells. However, these surviving animals represent less than 5% of all cloned embryos transferred into recipient cows. Most of the remaining 95% die at various stages of development from a predictable pattern of placental and fetal ...
B, Oback, D N, Wells
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