To map 100 mutants by this method would necessitate nearly 5,000 crosses.用这种方法来绘制100个突变型的遗传图就要做5000个杂交.The agglomeration and sintering of fine particles can necessitate a lowering in temperature of operation.由于微粒易于聚集和烧结,...
方法: 采用巴豆油诱发的小鼠耳肿模型、角叉菜胶诱导的大鼠后爪肿胀模型研究药物的抗炎作用.Methods: Croton oil - induced ear swelling in mice and carrageenan - induced hind paw edema in rats were prepared....