| 鸡粪中雌激素的生物学测定 |
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| 引用本文： | 张旭晨,张鹤亮,张兆琴,靳建虎.鸡粪中雌激素的生物学测定[J].河北北方学院学报(自然科学版),1999(2). |
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| 作者姓名： | 张旭晨 张鹤亮 张兆琴 靳建虎 |
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| 作者单位： | 51056部队养殖场，张家口农业高等专科学校牧工系，张家口农业高等专科学校牧工系，衡水市农业学校 075000，075131，075131 |
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| 摘 要： | 本试验选用性成熟前小白鼠59只,按体重随机分成四组,分别为烘干鸡粪组、鲜鸡粪组、药物处理组和空白对照组,其中烘干鸡粪组14只,其余三组均为15只,对照组和药物组喂以不含鸡粪的常规饲料,其中药物组用苯甲酸雌二醇肌注,鲜鸡粪组喂以含60％鲜鸡粪的饲料,干鸡粪组喂以含60％烘干后鸡粪的饲料试验结果表明,各组小白鼠子宫重量/体重存在极显著差异,其中空白组与各组比较差异极显著(P<0.01);干鸡粪组与鲜鸡粪饲料之间差异显著(P<0.05);干鸡粪组与药物组间差异极显著(P<0.01);鲜鸡粪饲料和药物组间差异显著(P<0.05),说明鸡粪中确实含有大量的雌激素样活性物质,在畜牧生产应用时应引起重视。
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| 关 键 词： | 鸡粪 雌激素 生物效应 |
Biological Measurement of Estrogenic Hormones in Chicken Droppings |
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| Zhang Xuchen et al. troops Chicken farm.Biological Measurement of Estrogenic Hormones in Chicken Droppings[J].Journa of Hebei North University:Natural Science Edition,1999(2). |
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| Authors: | Zhang Xuchen troops Chicken farm |
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| Institution: | Zhang Xuchen et al.51056 troops Chicken farm,075000 |
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| Abstract: | 59 Pregenital mice were divided randomly based on body weight into 4 treatmentsto study the effects of diets containing 0% chicken droppings, 0% chicken droppings withthe injection of 0. 01mg estrogenic hormones daily, 60% fresh chicken droppings and 60%storing chicken droppings on uterus weight/body weight. The reswlts show that 0% chick-en droppings treatment has the smallest uterus weight/body weight among all treatments (P<0. 01), and the biological effect of stoving chicken droppings is smaller than that of freshchicken droppings (P<0. 05). These results indicate that chicken droppings contain activematter of estrogenic hormenes and their activity can be reduced, but can't be eliminated bystoving. |
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| Keywords: | Chicken droppings Estrogenic hormones Biological effect |
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