Altered Feathering of Chicks Caused by T-2 Toxin
نویسندگان
چکیده
منابع مشابه
Altered feathering of chicks caused by T-2 toxin.
Dietary T-2 toxin (0, 1, 2, 4, 8, and 16 mug./g.) was fed to 4 groups of 10 chickens at each treatment level from hatching until 3 weeks of age. Growth inhibitory levels (4, 8, and 16 mug./g.) caused abnormal feathering which appeared dose related. The chickens were sparsely covered with short feathers protruding at odd angles in comparison to controls. There were few feathers on the base of th...
متن کاملNeural disturbances in chickens caused by dietary T-2 toxin.
Graded concentrations of dietary T-2 toxin (0, 1, 2, 4, 8, and 16 mug/g) were fed to groups of 40 chickens. T-2 toxin was found to cause an abnormal positioning of the wings, hysteroid seizures, and impaired righting reflex in young chickens. The abnormal wing positioning occurred spontaneously or as the result of dropping from a height of 1 meter. The seizures could be elicited by rough handli...
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Background: T-2 toxin is a mycotoxin of type A trichothecenes produced by several fungal genera such as Fusarium species. Mycotoxins can affect both cell mediated and humoral immune compartments. Objective: The purpose of this study was to investi-gate the effect of T-2 toxin on cytokine production by mouse peritoneal macrophages and lymph node T cells. Methods: Mouse peritoneal macrophages and...
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Peroxisomes are single membrane cell organelles with a diversity of metabolic functions. Here we studied the peroxisomal dysfunction and oxidative stress after 3-nitropropionic acid (3-NP) induced neurotoxicity and the possible protective effects of oxytocin. Adult male and female rats were subjected to Oxt and/or 3-NP treatment. The antioxidant enzymes, Superoxide dismutase (SOD) and Catalase ...
متن کاملBiosynthesis of radiolabeled T-2 toxin by Fusarium tricinctum.
Incubation of Fusarium tricinctum NRRL 3299 on a solid rice medium in the presence of [1-14C]sodium acetate, [2-3H]mevalonic acid, [2-14C]mevalonic acid, or [5-3H]mevalonic acid yielded preparations of radiolabeled T-2 toxin with specific activities of 1.008, 1.64, 0.656, and 7.35 muCi/mmol, respectively.
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1975
ISSN: 0032-5791
DOI: 10.3382/ps.0541042