Study on anatagonistic effects of selenium and zinc on the collagenous tissue impairments induced by fluoride 硒锌对氟致胶原组织损伤的拮抗作用研究
The antagonistic effect of nifedipine on cardiovascular toxicity induced by deltamethrin in guinea pigs 硝苯地平对溴氰菊酯中毒豚鼠心血管毒性的拮抗作用
The protective effects of sod - enriched cili juice on oxidative damage in arsenism patients caused by burning coal 刺梨汁对燃煤型砷中毒脂质过氧化损害的拮抗作用
Cerebral microvescular endothelial cell injury induced by homocysteine and the concentration - dependent effect of probucol - antagonism 同型半胱氨酸致脑微血管内皮细胞损伤及丙丁酚拮抗作用的浓度依赖性
The mutual antagonism between mercury and selenium has been considered one of the strongest and the most general examples of interaction between heavy metals 汞和硒毒性的相互影响被认为是毒性拮抗作用的典型例证，其机理甚为复杂。
The relation between the function of inner skin and the antagonism of contraction of aorta circulation of rabbit caused by deoxyadrenalin after using shenyuan pills 参元丹对去氧肾上腺素诱发家兔主动脉环收缩的拮抗作用及与内皮功能的关系
The results showed that the accumulations of fe , zn and cu were not significantly affected by ca levels , but the concentration and translocation of k , mg and mn were depressed by ca 提高介质中钙浓度对蜈蚣草吸收pe 、 cu和zn无显著影响，但对k 、 mg和mn的吸收转运均有显著拮抗作用。
The results showed that the toxicity of mixture of lead and zinc could be explained as antagonistic action , while the toxicity of mixtures of lead andcadmium , cadmium and zinc showed to be synergistic action 结果表明：铅和锌共存时的联合毒性为拮抗作用，而镉和锌，镉和铅共存时主要表现为毒性剧增的协同作用。
In addition , the internal treatment is not recommended for people with acid deficiency anemia , as the calcium ion will easily interact with iron ion , and the absorption of iron ion will be impacted 另外缺铁性贫血的人也不能服用珍珠粉，因为珍珠粉中的钙离子容易和铁离子产生拮抗作用，从而影响人体对铁离子的吸收，所以不建议内服。
The joint toxicity of lead with cadmium and zinc was complicated : when the toxicity proportion of the three is 1 : 1 : 1 , they are antagonism to each other ; however , if their concentration proportion is 1 : 1 : 1 , they are synergistic 铅、镉和锌三者共存时的联合毒性较为复杂，三者浓度比1 : 1 : 1时表现为协同作用，而毒性比1 : 1 : 1时表现为拮抗作用。
