Organic photodetectors (OPDs) are promising optoelectronic technologies due to their low cost, versatility, and ease of processing. OPDs based on conventional fullerene acceptors show narrow ...

Resolution of the Spectroscopy versus Crystallography Issue for NO Intermediates of Nitrite Reductase from Rhodobacter sphaeroides ...

X-ray crystallography for structural biology has benefited greatly from a number of advances in recent years including high performance pixel array detectors, new beamlines capable of delivering ...

The 4 Å structure of PSI has been determined by X-ray crystallography 5, 6 revealing that the two sets of 11 transmembrane helices of the PSI PsaA and PsaB proteins are related by pseudo two-fold ...

编辑推荐： 本研究针对癌症治疗药物选择性差和阿尔茨海默病 (AD)治疗需求，设计合成11种茚酮基曼尼希碱化合物 (1-11)，通过分子对接、ADME预测及体外实验证实：化合物9对hCA I (Ki =46.8 nM)和AChE (Ki =0.98 nM)的抑制活性显著优于对照药AZA和Tacrine；化合物11对hCA II (Ki =24.7 nM)抑制效果突出；化合物3对口腔鳞 ...

The first fully automated small-molecule robotic X-ray diffractometer is described. After demonstrating the utility of the instrument using multiple samples of ammonium bitartrate, we investigated the ...