...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Veterinaria Argentina >Experimental intoxication in sheep with Asclepias mellodora St. Hilaire ('milkweed').
【24h】

Experimental intoxication in sheep with Asclepias mellodora St. Hilaire ('milkweed').

机译：在绵羊身上实验性地接种了马利筋菌（St. Hilaire）（“乳草”）。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Asclepias mellodora is a plant present in Argentina which can affect ruminants and monogastric animals, causing losses in many systems of production. The objective of this trial was to determine the minimum lethal dose, and the macroscopic and microscopic lesions after administration of A. mellodora in sheep. Fourteen sheep, divided in 5 groups which received 8, 5, 2, 0.8 and 0 g of DM/Kg body weight were used, respectively. Clinical signs, and macroscopic and microscopic lesions were evaluated. Diarrhoea, anorexia, depression, dyspnoea, and tachypnoea were recorded. Death was observed between 10 and 85 hours after the administration of A. mellodora. Congestion and haemorrhage were observed in several tissues. The severity of signs and lesions were proportional to the administered doses of A. mellodora. Administration of A. mellodora produces death on sheep causing lesions in different organs. The minimal lethal dose was between 0.8 and 2 g DM/kg body weight.
机译：阿根廷马鞭毛菌是一种植物，会影响反刍动物和单胃动物，导致许多生产系统的损失。该试验的目的是确定最小致死剂量，以及给羊施用A. mellodora后的宏观和微观损伤。使用十四只绵羊，分为5组，分别接受8、5、2、0.8和0g DM / Kg体重。评估临床体征以及宏观和微观病变。记录有腹泻，厌食，抑郁，呼吸困难和呼吸困难。施用A. mellodora后10至85小时观察到死亡。在几个组织中观察到充血和出血。体征和病变的严重程度与拟南芥的剂量成正比。施用A. mellodora会在绵羊上造成死亡，从而导致不同器官的病变。最小致死剂量为0.8至2 g DM / kg体重。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号