Pathological changes in cobalt‐supplemented and non‐supplemented twin lambs in relation to blood concentrations of methylmalonic acid and homocysteine
作者:
P. Vellema,
T.S.G.A.M. van den Ingh,
W. Wouda,
期刊:
Veterinary Quarterly
(Taylor Available online 1999)
卷期:
Volume 21,
issue 3
页码: 93-98
ISSN:0165-2176
年代: 1999
DOI:10.1080/01652176.1999.9695001
出版商: Taylor & Francis Group
关键词: Pathology;cobalt/vitamin B12 deficiency;methylmalonic acid;homocysteine;hepatitis;sheep;liver;brain
数据来源: Taylor
摘要:
In a controlled field study of three years’ duration we evaluated the effect of cobalt supplementation on pathological changes in cobalt/vitamin B12‐deficient Texel twin lambs grazing the same cobalt‐deficient pasture. Semi‐quantitative evaluation of the histopathology of liver and brain was done on 44 sets of twins. Pathological changes were related to blood concentrations of vitamin B12, methylmalonic acid, and homocysteine.
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