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The structure of a single gap RPC (Resistive Plate Chamber) for thermal neutron detection is shown in Fig. 1. Single gap......
目的旨在构建人酸性成纤维细胞生长因子(acidic fibroblast growth factor,aFGF)重组腺病毒载体,为基因转染的研究作准备.方法将用......
枯草芽孢杆菌B9601-Y2是一个具有防治植物病害和促进植物生长的专利菌株。本文采用Sau3A Ⅰ部分酶切的DNA、粘粒载体pLARF-5和Pack......
