Neurofilaments (NF ) 从牛的针的绳索被孤立。净化的 NF 的结构被扫描通道显微镜学(STM ) 学习。STM 图象证明 NF 由一根长核心细......

DNA is of structural polymorphism, which is useful in nanoarchitecture; especially, four-arm DNA junctions can be used t......

Genomic DNA in eukaryotic cells is packaged into chromatin composed of DNA,histones,and associated proteins.Nuclear chro......

To study Clinco-pathological characters of the neuroendocrine tumors of the liver and gallbladder.MethodsUsing histology......

ＳＥＭｉｍａｇｅａｎａｌｙｓｉｓｏｆｅｎｄｏｔｈｅｌｉｕｍｏｆｄｉｓｔｅｎｄｅｄａｕｔｏｇｅｎｏｕｓｖｅｉｎｇｒａｆｔｓＱｉａｎＪｉｘｉａｎ（钱济先）；ＨｕａｎｇＹａｏｔｉａｎ（黄耀添）；ＢａｏＣｈｕｎｊｉｅ（包春杰）；ＷａｎｇＪｕｎ（王军）；ＬｕＹ.........

Polyaniline was synthesized by chemically oxidative poly-merization.By means of infrared spectroscopy,the dif-ference be......

The morphology of a thermotropic aromatic polyester during the transitions between isotropic and anisotropic melts was s......