ԡϱݡպ뾰ֺƽһ٣Ҷнڣֶɫ࣬νΪɽʳɴԳࡣưҲʰšյϣƤߣζɬȡԵȣĿߣг֣ҩðɽƣ֮ɽвɣԻٲݣҶ䱾缦ѣʳ֮ѷ磬ּҲ
ߡɽӲ䷹šɽࡢɽȡɽţ䷹ͷɽëβغߡŸӲͷߡɽͷͷɽӲӲ֡ߡ
ҩ
1Դѧ°Ӱ ʵ鶯Wistar70-110g°N-JһN4-ǶBBNʵʱ20%ҴBBNԭҺ36%Һ飺dz£ܼ20%Ҵ0.25mligÿ2Σ12wk飺36%BBNҺ0.25ml90mgigÿ2Σ12wkÿֻBBNܼ2.16g飺BBNͬ飬ÿlkg120g߸ɷ۵ʳwk30ʵȡסܡۣκƢ֯ѧ顣BBNķãҷ˽϶״ϸʹñƷΰʱӦ̬ȡ
2ԻùB1´ΰõӰ ȡWistar8wk䣬ipAFB1280ug/kg6/wkx2ΰ2wkʩԴٰ0.015%2-̣2AAF2wkwklĩгҶҶ10dϾдȡr-ȰתørһGTȾɫעAFB1ǰ10dͣעAFB13dֹʳϡΰǰrһGTȾɫԸϸ飨к377.7g/ kgIJҲ٣Сڶ顣ʾ߶Ԥΰһʵüֵ
ӵĽⶾ
ˮÿÿ൱ҩ1g0.5g֣ϡƼ൱ҩ1g2gߴֻͪ50mg100mg߶ǣ0.5ml1.0ml8mgÿҩ3dֱiglδ650mg/kg850mg/kg100mg/kg۲ⶾáˮϡƼʹֻͪԺǼжP0.05P0.001P0.001һжʱӰ־áϡȡӶԵͬʱӰӶԴ־á