This continuing series gathers and presents original research results on the leading edge of medicine and biology. Each article has been carefully selected in an attempt to present substantial topical data across a broad spectrum. Topics discussed include sexual dimorphism in corticosteroid signaling; hepatic encephalopathy; guidelines for the collection and submission of necropsy samples; functions of dietary valine; challenges in vaccination against mastitis and hepatocyte cytotoxic activity and it physiological and pathological relevance.
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