Results 41 to 50 of about 1,318,386 (362)
Journal of Experimental Medicine, 1948 From abnormal milk of cows an agent has been transmitted to guinea pigs, rabbits, mice, and embryonated eggs. This agent caused a febrile reaction in guinea pigs and rabbits and an inapparent infection in mice. In early passages embryonated eggs were unaffected but later death of embryos occurred 7 days after inoculation.
James A. Baker, Ralph B. Little
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Biological and economic responses to increasing nitrogen rates in Mombaça guinea grass pastures
Scientific Reports, 2022 Nitrogen fertilization has been recognized as an essential tool towards the establishment of sustainable intensification of pasture-based livestock systems using tropical perennial grasses if, for a given ecosystem it is capable of increasing forage ...
Valéria Pacheco Batista Euclides +8 more
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Molecular evidence for zoonotic transmission of Giardia duodenalis among dairy farm workers in West Bengal, India [PDF]
, 2011 No study in the past has examined the genetic diversity and zoonotic potential of Giardia duodenalis in dairy cattle in India. To assess the importance of these animals as a source of human G.
Amiya Kumar Pramanik +30 more
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Veterinary Research, 2022 Bovine respiratory disease (BRD) dramatically affects young calves, especially in fattening facilities, and is difficult to understand, anticipate and control due to the multiplicity of factors involved in the onset and impact of this disease.
Sébastien Picault +5 more
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Veterinary Sciences, 2023 Pulmonary disease is often associated with feedlot cattle mortality, and the most common syndromes include bronchopneumonia, acute interstitial pneumonia, and bronchopneumonia with an interstitial pneumonia.
Paige H. Schmidt +9 more
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Elements of IPM for Dairy Cattle in New York State [PDF]
, 2020 NYS IPM Type: Livestock IPM ElementsThis is a checklist of items to help you develop or analyze whether you use IPM for flies in your dairy operation. If the IPM practice listed below is used across the farm then check it off and give yourself the all ...
Waldron, Keith, Wise, Ken
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Wildlife-livestock interactions and risk areas for cross-species spread of bovine tuberculosis [PDF]
, 2017 The transmission of diseases between livestock and wildlife can be a hindrance to effective disease control. Maintenance hosts and contact rates should be explored to further understand the transmission dynamics at the wildlife-livestock interface ...
Kock, R A +3 more
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, 2014 This chapter gives an overview on the different breeds of cattle (Bos taurus and B. indicus). Cattle breeds are presented and categorized according to utility and mode of origin. Classification and phylogeny of breeds are also discussed. Furthermore, a description of cattle breeds is provided.
Buchanan, David S., Lenstra, Johannes A.
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Journal of the Indonesian Tropical Animal Agriculture, 2018 The objective of this study was to determine the effect of live weight (LW) on libido, sperm quality, testosterone, luteinizing hormone (LH) in Ongole grade (OG) bull.
L. Affandhy +3 more
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Liver fluke infections in cattle and sheep [PDF]
, 2017 The trematode, Fasciola hepatica, is a cosmopolitan parasite of temperate regions that can infect a wide variety of wild and domestic mammalian species, including man.
Forbes, Andrew
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