WebCrotalaria Poisoning in Poultry. Seeds of many species of Crotalaria are toxic to chickens. Concentrations >0.05% in the feed produce signs of toxicosis. At 0.2%, weight gain is reduced markedly; 0.3% causes death in 18 days. Lesions consist of ascites, swelling or cirrhosis of the liver, and hemorrhages. WebFeb 28, 2024 · The toxicity and deficiency sections are general information and contain diseases that affect most species; for species specific diseases, see that species' section. Selenium toxicity is a serious threat to livestock in the western United States. There is more data on the toxicity of Se in cattle and sheep, but selenosis affects all livestock.
Department of Animal Science - Plants Poisonous to Livestock
http://homepage.eircom.net/~progers/setoxicity.htm WebChronic (longterm) selenium poisoning, also called alkali disease, usually develops when animals (livestock and horses) consume forages and grains containing selenium for … signs of being autistic
Discuss the importance of micronutrients and their function in the...
WebOct 2, 2006 · Poisoning. We report a fatal case of acute selenium poisoning in a 75-year-old man. After reading on the Internet about a possible role of selenium in prostate cancer, … WebSelenium toxicity in lambs. Selenium is an essential trace element required for optimal animal health; however, large parts of New Zealand’s farming country are marginally to markedly deficient in this element. In higher dosages selenium is highly toxic to stock and the margin of safety between health and poisoning is very small. WebMay 1, 2011 · Selenium is essential for the normal functioning of most organ systems including the heart, muscle, liver, and kidneys in both animals and human beings, as well as many plants and some species of bacteria. 1,5,8–10,15,16,22,23 Selenium plays an important role in the cellular antioxidant defense mechanism through selenium … signs of being dairy intolerant