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Superoxide dismutase (SOD) activity in the leaves of transgenic tobacco plants with betaine aldehyde dehydrogenase (BADH......
The acids accumulating in soils and controlling the solution of carbonates including the predominant CO2, mostly derive ......
Based on the total phosphorous (TP) concentration in sediment core, the TP concentration in lake water quantitatively re......
以丙烯腈、甲氨基甲酰氯和异丁醛为原料合成了杀虫剂戊氰威,其杀虫效力与其它杀虫剂对比,说明戊氰威是一种不易产生抗性的优良杀虫剂......
通过呋喃汞盐与溴代木糖的偶合,合成5个新碳核甙;经过元素分析,^1HNMR,^13CNMR,MS,IR确定了它们的结构;并检验了其中两个化合物对α-及β-硫代葡糖苷酶的抑制活......