Search PubMed⌕ Search

Biomedical subjects

R D Batt

Publications and source records attributed to R D Batt.

33 records · Page 2Linked to original sources
PubMed1972

Deficiency of alpha-mannosidase in Angus cattle. An inherited lysosomal storage disease.

A disease of Angus cattle previously known as pseudolipidosis has been shown to be an inherited lysosomal storage disease, in which an oligosaccharide containing mannose and glucosamine is the storage substance. Diseased animals have a near-absolute deficiency of the lysosomal enzyme, alpha-mannosidase, whereas heterozygotes have a partial deficiency of this enzyme. The condition is analogous to the human disease known as mannosidosis.

Animals↗
PubMedDate not supplied

Effects of ethanol treatment and castration on liver alcohol dehydrogenase activity.

Induction of alcohol dehydrogenase (ADH) activity by chronic ethanol treatment and castration has previously been reported to occur in Sprague-Dawley rats. In the present study, no induction was found following chronic ethanol treatment and only a low level of induction was found with castration. However the activity of ADH was high in control animals compared with those used in other studies. The activity of ADH in control animals was not decreased by testosterone administration, which has been shown to reverse induction of the enzyme produced by chronic ethanol treatment or castration in other studies. It is concluded that the male Sprague-Dawley rat is not necessarily a suitable animal for the study of ADH induction by chronic ethanol treatment and that further unknown factors must be identified before the regulation of ADH activity in vivo is fully understood.

Alcohol Dehydrogenase↗