查询词典 pathogen

Besides, the damage of this pathogen was synchronous with other pest insects and pathogens, especially wood wood-boring insects.Mature tree grafting and unreasonable pruning are the important reasons for the outbreak of this pathogen in Kunming area.

此外，该病发生严重的板栗园内其它病虫害的发生也较为普遍，尤以钻蛀类害虫最为突出，同时高枝嫁接、不合理修剪等是加重病情扩散和蔓延的重要因素之一。

There are several distinct pathogen s: Brucella abortus, B. canis, B. melitensis, B. suis, whose identifications correlate with their reservoirs, respectively, cattle, dogs, goats and sheep, and pigs.

有若干不同的病原体：流产布鲁氏杆菌、犬布鲁氏杆菌、山羊布鲁氏杆菌、猪布鲁氏杆菌等，其识别与对应的贮藏宿主有关，即分别为牛、犬、山羊和绵羊、猪。

Acquired immunity is based on the recognition of antigen by B cells and T cells and is activated when innate mechanisms are insufficient to stem further invasion by pathogen s.

后天免疫以B细胞和T细胞对于抗原的辨识为基础，在天生机制不足以遏止抗体进一步入侵时活跃起来。

Acquired immunity relies on the long-term survival of sensitized T and B memory cells, which can proliferate quickly upon reinfection by the same pathogen.

后天免疫仰赖致敏记忆B细胞和T细胞的长期存活，它们能在同一病原体再度感染时快速繁殖。

Results Causing the pathogen of the infection regard the Green's surname feminine gender rod bacteria as principle,occupying 90.2%,the escherichia coli is the most familiar to occupy 65% the next in order for transform the rod bactenia,viceescherichia coli,sewerage intestine rod bacteria,etc.of aerobacter aerogenes.

结果：引起感染的病原体以革兰阴性杆菌为主，占90.2%，大肠埃希菌最常见占65％，其次为变形杆菌、副大肠杆菌、阴沟肠杆菌、产气杆菌等。

The leaf blotch pathogen Alternaria alternate was purified from Schisandra chinens and its biological characteristics were studied.

分离纯化了五味子叶枯病的病原菌细极链格孢菌，并对其生物学特性进行了研究。

The conditions for phytotoxin production of Alternaria alternate, the pathogen of wheat black point, and its pathogenicity were studied.

对小麦黑胚病菌链格孢产毒条件及其粗毒素的致病力进行了研究。

Indications: 1. Used for cough, wheezing, dry month, anhidrosis andhyper-hidrosis due to exterior heat pathogen.

适应症： 1。用于表邪化热、壅阻于肺引起的咳嗽、喘息、气急、口渴、无汗或有汗。

Biological characters of soybean anthracnose pathogen were studied by means of different temperature,humidity,pH,light and nutrient condition.

分别用不同温度、湿度、pH 值、光照和营养条件进行了大豆炭疽病菌生物学特性的研究。

The pathogen of banana fruit anthracnose was isolated from 30~70 days banana fruit using organic separation method.

采用组织分离法，从4～7成熟度的香蕉果实中分离到香蕉果实炭疽菌弱致病株Z_1、Z_2和强致病株Z_3、Z_4。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&