目前工作的目的是分离芽孢杆菌属。具有高脂肪酶活性;使用生化和分子方法来表征分离物;使用芽孢杆菌分离物生产脂肪酶,并研究所产生的脂肪酶的生化和生物物理特性。六十五芽孢杆菌从土壤中分离出 20 个分离株来自瓜尔豆田土壤 (G),15 个分离株来自 Abusabe...
日期:2023-01-31 点击:114 作者:-1Health vocational colleges and universities are important institutions to deliver high-quality application-oriented and skilled health service talents to the clinical frontline and society. It is an important mission for teachers in health...
日期:2022-10-15 点击:204 作者:梦想论文In recent years, as an important way of rural governance, rural e-commerce has made great contributions to the development of rural economy, the adjustment of agricultural structure and the improvement of farmers living and consumption lev...
日期:2022-09-02 点击:208 作者:梦想论文The content of Ideological and political work is mainly enterprise centered, and the purpose is to ease the tense atmosphere within the enterprise, so as to cultivate an all-round type and promote the development of the enterprise. The cor...
日期:2022-08-10 点击:173 作者:梦想论文Over the past 30 years of reform and opening up, with the development and changes of the situation and the continuous deepening of national political and economic reform, the party building work in enterprises is no longer limited to learn...
日期:2022-07-31 点击:88 作者:梦想论文1、 Overview of brand IP IP is the abbreviation of intellectualproperty, which originally means knowledge (property) ownership or intellectual (property) ownership, also known as intellectual achievement right. Under the operation of comme...
日期:2022-07-20 点击:155 作者:梦想论文1、 The importance of scientific management of financial archives 1. The scientific management of financial archives can provide rich information resources At present, we are in an era of rapidly changing information content and rapid deve...
日期:2022-07-07 点击:179 作者:梦想论文Abstract: in recent years, Chinas construction industry has developed rapidly and become a pillar industry of the national economy. However, due to the immature development of the construction market and the imperfect credit mechanism, the...
日期:2022-06-27 点击:100 作者:梦想论文Under the 13th five year plan, Xian, Xixian new area and Xian Chanba ecological zone, as one of the origins of the Silk Road Economic Belt, have been actively exploring and developing green finance and practicing green development by virtu...
日期:2022-06-11 点击:55 作者:梦想论文Abstract: Objective: The use of cellular telephones by medical personnel and the associated nosocomial transmission of pathogens have not been thoroughly examined. The objective of this study was to determine the incidence of bacterial colo...
日期:2022-05-13 点击:118 作者:梦想论文