Results 221 to 230 of about 289,849 (265)
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1998
Publisher Summary This chapter provides an updated and comprehensive review on the main features of cattle schistosomiasis. The adult worms are obligate parasites of the blood vascular system of vertebrates. They live in the perivesical, nasal or mesenteric, and hepatic veins of the host where they feed on blood and produce nonoperculated eggs with a
J, De Bont, J, Vercruysse
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Publisher Summary This chapter provides an updated and comprehensive review on the main features of cattle schistosomiasis. The adult worms are obligate parasites of the blood vascular system of vertebrates. They live in the perivesical, nasal or mesenteric, and hepatic veins of the host where they feed on blood and produce nonoperculated eggs with a
J, De Bont, J, Vercruysse
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Australian Veterinary Journal, 1981
SUMMARY: A species of Stephanofilaria closely resembling S. stilesi is recorded as the cause of lesions on the head, neck and sternum of cattle in northern Queensland. Macroscopic and histopathological descriptions of the lesions are given, together with a brief description of the parasite.
S J, Johnson +4 more
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SUMMARY: A species of Stephanofilaria closely resembling S. stilesi is recorded as the cause of lesions on the head, neck and sternum of cattle in northern Queensland. Macroscopic and histopathological descriptions of the lesions are given, together with a brief description of the parasite.
S J, Johnson +4 more
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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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Veterinary Clinics of North America: Food Animal Practice, 1986
A number of anthelmintics are available for the control of gastrointestinal nematodes in cattle. In North America, O. ostertagi, Cooperia spp., lung worm, and F. hepatica probably cause the greatest losses in production. The older anthelmintics are often deficient in their action against some of these parasites. Recently, the Paratect morantel tartrate
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A number of anthelmintics are available for the control of gastrointestinal nematodes in cattle. In North America, O. ostertagi, Cooperia spp., lung worm, and F. hepatica probably cause the greatest losses in production. The older anthelmintics are often deficient in their action against some of these parasites. Recently, the Paratect morantel tartrate
openaire +2 more sources
Comparison of muscle lipidomes between cattle-yak, yak, and cattle using UPLC–MS/MS
Journal of Food Composition and Analysis, 2021Xuedong Gu, Jinqiu Wang, Fang Geng
exaly
Cattle face recognition based on a Two-Branch convolutional neural network
Computers and Electronics in Agriculture, 2022Zhi Weng, Shaoqing Liu, Caili Gong
exaly
THE INHERITANCE OF RESISTANCE BY CATTLE TO CATTLE TICK
Australian Veterinary Journal, 1972openaire +2 more sources