查询词典 pathogens

Bean rust caused by Uromyces appendiculatus and cowpea rust caused by U. vignea are important diseases of these corps in the world. Identification of these two Uromyces species has always been difficult in the past due to confusion in morphological feature and host range of the pathogens.

菜豆锈病菌与豇豆锈病菌所引起的豆科锈病为世界性重要病害，然过去由於此种锈菌之形态学与寄主范围的混淆不清，因而增加此两种锈病菌在鉴定上的困难。

Sugarcane,which is the most important industrial material crops in China, is affected by pathogens because of abscence the disease resistant sugarcane cultivals.The most important diseases are caused by fungi,eg Ustilago Scitaminea Syd.

甘蔗是我国最为重要工业原料作物，近年来由于高产、高糖甘蔗品种的大面积使用，又缺乏相应的抗病品种，甘蔗病害日益严重，尤其是甘蔗的黑穗病、梢腐病等真菌病害常在蔗区大面积流行，严重影响甘蔗的产量和质量。

Xanthomonas oryzae pv. oryzae, the casual agent of bacterial blight of rice, is one of the most important pathogens of rice in the world, and a bacterial pathogen model to study the plant-pathogen interactions.

水水稻白叶枯病菌(Xanthomonas oryzae pv.oryzae，简称Xoo)引起的白叶枯病是世界水稻生产上最严重的细菌病害之一，也是植物一病原物互作研究的重要模式系统之一。

Enterohemorrhagic Escherichia coli strains are zoonotic pathogens responsible for a range of severe human disease.

肠产毒性大肠杆菌菌株是动物传染性病原体并造成人类一系列严重疾病。

This paper made a study of the variety regulation of pathogens in the activated sludge through biological fermentation using Aspergillus niger as zymophyte.

采用黑曲霉为发酵剂对活性污泥进行全程无公害处理并对各种病原菌的生长变化进行监测。

Nasopharyngeal aspirates were collected from the children and assessed for 20 different respiratory pathogens using nested multiplex polymerase chain reaction, and all participants aged at least 6 years underwent exhaled nitric oxide and lung function measurements.

收集儿童鼻咽吸入物，用多重半套式PCR技术分析20种不同的呼吸道病原体，所有6岁以上受试者进行一氧化氮呼出的肺功能测试。

Chloramine Fallout In Water Purification — Disinfection by-products are the unintended consequence of chlorinating public water supplies to reduce microbial pathogens.

氯胺沉淀与水质净化——科学家意外发现消氯胺这种起消炎作用的副产品，可氯化公众水源，弱化多种微生物病原体。

This paper reviewed microsclerotia or spores in soil are stimulated to germinate by host root exudates, hyphae colonizes on the surface of root, pathogens penetrate epidermis and develop in cortex, expand on stem and leaf, and symptom development, shows that host plant develops various barriers to restrain this fungus invasion.

本文系统探讨了土壤中微菌核或孢子受寄主根系分泌物的刺激，开始萌发、产生的菌丝在寄主根表面定殖、穿过表皮、在皮层中发生及在寄主体内扩展和症状形成等黄萎病菌侵染棉花的过程，阐述了寄主植物形成多级防御反应阻击病原菌的入侵。

The ionotrophic nucleotide receptor P2X(7) regulates compartmentalized acute inflammation and the immune response to airway pathogens.

亲离子性核苷酸受体P2X(7)调节划分急性炎症的局限化和对气道病原体的免疫反应。

Free radicals are produced as a normal by product of the metabolic processes of our cells, as well as by our immune system as it counteracts the effects of pathogens and the environment.

自由基的产生是一种正常的产品的新陈代谢过程中的细胞，以及我们的免疫系统，因为它counteracts效果病原体和环境。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。