提取得到高质量的DNA样品是进行分子生物学研究的必要前提.为了找到一种适用于提取涡虫基因组DNA的常规方法,我们以东亚三角头涡虫......

Purpose: To study the effect of time varying/ pulsing electromagnetic fields (PEMF) on bio-logical systems by measuring ......

Meth- and other amphetamines currently present major drug-abuse concerns. However, the demonstration and study of abuse-......