Zinc deficiency in sheep and goats: three field cases

Autor: D R, Nelson, W A, Wolff, D J, Blodgett, B, Luecke, R W, Ely, J F, Zachary
Rok vydání: 1984
Předmět:
Zdroj: Journal of the American Veterinary Medical Association. 184(12)
ISSN: 0003-1488
Popis: Zinc deficiency was diagnosed in 2 flocks of sheep and a herd of goats. Alopecia and eating of wool were observed. Skin lesions were hyperkeratosis and parakeratosis. Abnormal hoof growth and a closed stance with arched back and bowed hindlimbs were seen. Anorexia, depression, and foot soreness diminished quickly after zinc supplementation. Skin lesions healed and hair and wool growth resumed. A cause for the deficiency could not be established.
Databáze: OpenAIRE