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Toxicological Effects of AF on Blood and Bone Marrow Cell in Mice
Author(s): 
Pages: 59-62
Year: Issue:  3
Journal: Journal of Jinzhong University

Keyword:  黄曲霉毒素小鼠红细胞白细胞血红蛋白凝血时间微核毒性作用;
Abstract: 为探讨黄曲霉毒素(AF)对小鼠血液和骨髓细胞的影响,采用含不同剂量的培养黄曲霉1周后的PDA配制的食物喂食小鼠,每只每天0.10 kg,时照组喂养等量不合PDA的食物,连续15天,第20天取血,对小鼠红、白细胞计数,测Hb含量、凝血时间和PCE微核率.结果显示,染毒荆量与小鼠白细胞数量、凝血时间、PCE微核率呈正相关,与小鼠红细胞数量、Hb含量呈负相关;PDA致小鼠红细胞、Hb和凝血时间损害的最低剂量为28 mg/kg,引起白细胞、PCE损害的最低剂量为14mg/kg.该结果表明,AF对小鼠红、白细胞、Hn有毒性作用.
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