During his epoch-making exploration in China, von Richthofen~1 divided the Palaeozoic coal-bearing series in Shansi int......

AIM:To characterize the gene expression profiles in differentstages of carcinogenesis of esophageal epithelium.METHODS:......

A novel photonic crystal fiber(PCF) polarization filter is designed and fabricated; it consists of two large apertures c......

<正>Introduction Pterosaurs exhibit a large size range with the smallest approximately the size of a sparrow and the lar......

For the purpose of solving the problem that too large pole tip recession (PTR) is produced in magnetic rigid disk beads ......

Molecular dynamics simulation is applied to investigate the microstructure evolution of magnesium single crystals under ......

Biophysical computational models are complementary to experiments and theories,providing powerful tools for the study of......

目的 探讨中国乳腺癌人群中基底细胞样型乳腺癌(BLBC)的流行病学、临床病理特征和预后意义.方法 采用组织芯片、免疫组织化学和形......