Abstract Fescue toxicosis negatively impacts cattle productivity. Previous data from our laboratory has demonstrated that within a herd respond differently when grazing tall fescue, thus variation breed may provide genetic tolerance to the negative effects on performance. results in major cardiovascular system, it was hypothesized exposure ergot alkaloids pulmonary arterial pressure (PAP). The ...

Continually evolving changes and advances in avian veterinary medicine have lead to changing and evolving diagnostic approaches towards laboratory testing the clinically normal as well as the obviously ill avian patient. These advances have come from controlled scientific studies, primarily from universities and from careful data collection and assessment by astute clinicians. Zinc toxicosis te...

This case report describes a clinical case of tiamulin and narasin toxicosis in a group of nursery pigs, caused by the inadvertent introduction of narasin at 83.1 g per tonne into a ration containing tiamulin at 31.4 g per tonne. The affected pigs were anorexic and showed signs of weakness, depression, ataxia, and incoordination to the point of recumbency, without paddling or other neurological...