1·Aim: To observe the antagonistic effect of different solution extracts of ramulus viscin on platelet-activating factor (PAF).
目的：观察中药槲寄生不同溶剂提取物对血小板活化因子（PAF）的拮抗作用。
2·In the paper, the population and antagonistic activity against plant pathogenic fungi of the soil actinomycetes from Kashi Region were studied by normal methods.
采用常规方法研究了喀什地区土壤中的放线菌区系和对植物病原真菌的拮抗性。
3·The antagonistic strain Bacillus subtilis B68 was screened from banana plantation in Danzhou, Hainan province.
枯草芽孢杆菌B68是从海南儋州市香蕉园中筛选获得的一株拮抗细菌。
4·Objective to study on the antagonistic effect of sika deer immunologic cellular activity factor (DICAF) on immunosuppression.
目的研究梅花鹿免疫细胞活性因子拮抗免疫抑制作用。
5·Identification of bacteria antagonistic to cucumber seedling damping-off.
黄瓜苗期猝倒病拮抗菌的鉴定。