| 内服亚硒酸钠在雏鸡体内急性毒性及蓄积毒性 |
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| 引用本文： | 王伟,康士良,王振隆,曲志娜,刘美中,李欣. 内服亚硒酸钠在雏鸡体内急性毒性及蓄积毒性[J]. 中国兽医学报, 1996, 0(4) |
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| 作者姓名： | 王伟 康士良 王振隆 曲志娜 刘美中 李欣 |
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| 作者单位： | 东北农业大学动物医学系 |
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| 摘 要： | 内服亚硒酸钠对雏鸡的急性毒性，即ＬＤ５０按每公斤体重计为２０．６５ｍｇ；按剂量定期递增染毒法给药，蓄积系数（ｋ）＝２．５８，即１＜ｋ＜３，表明为明显蓄积；雏鸡对亚硒酸钠不表现耐受性
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| 关 键 词： | 雏鸡 内服亚硒酸钠 急性毒性 蓄积毒性 耐受性 |
A Study of Acute Toxicity and Accumulative Toxicity of Sodium Selenite in the Body of Chicks on the Intake |
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| Wang Wei Kang Shiliang Wang Zhenlong Qu Zhina Liu Meizhong Li Xin. A Study of Acute Toxicity and Accumulative Toxicity of Sodium Selenite in the Body of Chicks on the Intake[J]. Chinese Journal of Veterinary Science, 1996, 0(4) |
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| Authors: | Wang Wei Kang Shiliang Wang Zhenlong Qu Zhina Liu Meizhong Li Xin |
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| Abstract: | Acute and accumulative toxicities of sodium selenite in chicks were studied. The results showed that the LD 50 of sodium selenite to chick is 20.65 mg/kg of body weight. Medicine was given orally with graded increasing doses. The accumulation coefficient (K) equals 2.85, that is more than 1 and less than 3, which means significant accumulation. The chicks showed no tolerance to sodium selenite. |
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| Keywords: | chick oralintake sodium selenite acute toxicity accumulative toxicity tolerance |
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