Trichostrongylus colubriformis affecting sheep phosphorus metabolism and precision feeding as a mitigating strategy
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چکیده
منابع مشابه
Effects of the Intestinal Nematode Trichostrongylus Colubriformis on Ruminal Acetate Metabolism in Young Sheep
Rates of production and oxidation of ruminal acetate were measured in young sheep (1) infected with T. colubriformis; (2) kept worm-free and pair-fed to (1); and (3) kept worm-free and given feed ad lib. Both voluntary food consumption and the production rate of acetate were reduced by up to 76 per cent in sheep on treatment (1) compared with (3). Acetate production rate was 30 per cent lower i...
متن کاملTrichostrongylus Colubriformis (Giles 1892), a Human Parasite
The change of name of a human parasite is not a matter which is likely to provoke much enthusiasm in the minds of most medical men. 1 hope, however, that, for members of the Indian .Medical Service, there may be, in the present instance, at least some compensating satisfaction in the feeling that there is, as I hope to show, definite proof that the correct name of the parasite, at present known...
متن کاملRegulation of Teladorsagia circumcincta and Trichostrongylus colubriformis worm populations by grazing sheep with differing resistance status.
In an experiment lasting 4 years, changes in the Teladorsagia circumcincta and Trichostrongylus colubriformis populations were compared in lambs and adult sheep with differing resistance statuses. Two flocks of 30 rams (resistant R and susceptible S) grazed separate pastures and 8 rams were slaughtered in the middle and at the end of each grazing season. Five groups of tracer lambs were added e...
متن کاملTrichostrongylus colubriformis Nematode Infections in Humans, France
To the Editor: In April 2009, a 47-year-old woman in Saint-Jeannet in southern France reported stomach aches, abdominal bloating, and occasional diarrhea. Blood analyses found an increased eosinophil level (8,800 cells/mm 3), which represented 52% of 16,900 leukocytes/mm 3. Parasitologic examinations for helminths were conducted with 6 fecal specimens obtained during June 9– July 2, 2009. Analy...
متن کاملThe effect of dietary sainfoin ( Onobrychis viciifolia) on local cellular responses to Trichostrongylus colubriformis in sheep.
The effect of sainfoin (Onobrychis viciifolia) hay consumption on the pathophysiology and local cellular responses of growing lambs during infection with Trichostrongylus colubriformis was investigated. Thirty-two lambs, 16 weeks of age, were allocated to 1 of 4 treatment groups (n=8) that were offered either grass (G) or sainfoin (S) hay while concurrently either infected (+), or not (-) with ...
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ژورنال
عنوان ژورنال: Revista Brasileira de Parasitologia Veterinária
سال: 2021
ISSN: 1984-2961,0103-846X
DOI: 10.1590/s1984-29612021001