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Bioactive natural products are a main source of new drugs,functional foods and food additives.The separation of bioactiv......
Historically,non-small cell lung cancer(NSCLC) is divided into squamous and nonsquamous subtypes based on histologic fea......
Firstly an overview of the potential impact on work-in-process (WIP) and lead time is provided when transfer lot sizes a......
The integration QTL map for gray leaf spot resistance in maize was constructed by compiling a total of 57 QTLs available......
国家旱田节水增效灌溉示范项目建设已历经7 a,项目分布在黑龙江省11个地市,为全省旱田节水灌溉的发展起到了积极的示范和带动作用,......
扳法是传统治疗腰椎间盘突出症的重要手段之一,在治疗腰椎间盘突出症的临床实践中,不少临床工作者结合自身经验对扳动姿势、旋转角......
为了对我国生物制品上市后安全性监管和不良反应监测情况进行分析，概述各个阶段的监测、监管特点，以生物制品安全性监管和不良反应监......
Research on price transmission in vertically markets models the various price data, production index, consumer index and......
由于目前市场和社会环境不能满足农地流转的发展,致使当前农地流转受到了诸多因素的限制。为此,在国内有关农地流转问题研究的基础......
