The synthesis and application of 2,4,4′-trichloro-2′-hydroxydiphenyl ether as a new green broad-spectrum bacteriostat is reviewed.
详细地评述了新型绿色抗微生物剂2,4,4′-三氯-2′-羟基二苯醚的主要合成方法及其化学工业领域中的应用,分析了重氮化、酯交换、氧化及脱烷基化等工艺的特点,提出了2,4,4′-三氯-2′-羟基二苯醚的清洁生产工艺。
Based on the theory of coupled-wave,the dispersion equation and coupling condition of helically corrugated waveguide are obtained by the method of impedance perturbation.
基于耦合波理论,运用阻抗微扰法得到了内开槽螺纹波导的色散方程及耦合条件,并从相对论电子运动方程入手得到了自洽非线性方程组,通过一阶线性近似导出了注-波互作用线性关系及色散方程。
Antimicrobial peptides is a group of small molecular peptides commonly found in biosystem since seventies.
抗菌肽是70年代发现的广泛存在于生物界的一类小分子肽,是机体天然免疫系统的重要组成,它理化性质稳定、生物活性多样、抗菌谱广,具有抗细菌、真菌、病毒和原虫作用,甚至对癌细胞也具有杀伤作用!本文就抗菌肽的分类、抗微生物的作用机理及应用前景做一简要的综述。
This thesis based on the current situation of triazoles and triazoliums as antifungal and antibacterial agents, designed and synthesized a series of novel triazolyl prop-2-en-1-one and 2-en-1-ol compounds as well as triazolium salts (mono triazolium salts and bis-triazolium salts), and evaluated the antimicrobial activities of synthesized new compounds.
本论文根据三唑(鎓)类化合物抗真菌、抗菌的国内外研究与开发现状,设计合成了一系列新型三唑烯酮、三唑烯醇、三唑鎓(包括单和双三唑鎓)类化合物并研究了其抗微生物活性。
Research and development of triazoles as antimicrobial agents have become one of active fields in medicinal chemistry.
三唑类抗微生物药物已成为新药研究与开发的热点领域之一。
Screening of antagonistic microorganisms of the pathogens in mango;
芒果主要病原菌拮抗微生物的分离筛选
Study on biocontrol of mango anthracnose disease by antagonistic microorganisms;
拮抗微生物防治芒果炭疽病研究
In this study, the pathogens werefirst isolated and tested for the pathogenicity, then the pathogens were identified, thebiological characteristics of the pathogens were examined afterward, and finallysoilborne antagonistic microorganisms were screened against the pathogens.
本文以板蓝根根腐病为研究对象，进行了病原菌的分离、致病性测定、种类鉴定、生物学特性研究以及拮抗微生物的筛选试验。