菌学者

The article is to summarize the progress of the researches on the rare actinomycete resources in different habitats in recent years.

文章就近年来国内外学者在不同生态环境中稀有放线菌的选择性分离方面的有关研究进展进行介绍。

Researchers have found that pilus is related to the adhesion and colonization of V.cholerae..Mannose-Sensitive Hemagglutinin belongs to the members of type IV pilus,which can determine its activity of hemagglutination..

国内外不少学者发现，菌毛与霍乱弧菌的黏附定居有关，其中甘露糖敏感血凝素属于Ⅳ型菌毛，决定Ⅳ型菌毛的血凝活性。

Japanese scholars to study that red Qu bacteria have the following four medical effectiveness:(1) to reduce blood cholesterol, and the Red Aspergillus of secondary metabolic product Mona to Lin K, have a dampening cholesterol synthetic;(2) lowering blood sugar;(3) lower blood pressure;(4) preventive effect.

日本学者研究确信红曲菌具有以下四种医疗功效：（1）降低血胆固醇，机理是红曲霉的次级代谢产物莫纳可林 K ，具有抑制胆固醇合成的作用；（2）降血糖；（3）降血压；（4）防癌功效。

On the other hand,the ultraviolet was an effective synergist.

协同灭菌作用是当前消毒技术中的一个热点，这一领域已引起众多学者的涉足，是很有前途的消毒方法，且已在理论上和实验中取得了一定的成果 [2]，目前，对虾仁中副菌的灭活规律研究国内外报道文献

Results The positive percentage in superficial gastritis, deep gastritis, gastritic ulcer, duodenal ulcer, chronic atrophic gastritis and gastric cancer, were 70.3, 72.2, 77.7, 69.2 and 25 respectively by URT, 59.2, 77.8, 71.4, 70.7, 75 and 78 respectively by PCR, and 48.1, 61.1, 70.3, 70.7, 66.7, 66.6 and 72.2 respectively by cagA gene probe detection.

但Hp 偏方感染人群大多无症状，只有少数人会表现不同程度的症状，Hp存在不同毒力的菌株〔4，5〕是主要原因爱情之一。cagA+株被大多数学者认为是强毒株，与消化性糖尿病溃疡、萎缩性胃炎、胃癌密切相关〔2，4〕。

Results The positive percentage in superficial gastritis, deep gastritis, gastritic ulcer, duodenal ulcer, chronic atrophic gastritis and gastric cancer, were 70.3, 72.2, 77.7, 69.2 and 25 respectively by URT, 59.2, 77.8, 71.4, 70.7, 75 and 78 respectively by PCR, and 48.1, 61.1, 70.3, 70.7, 66.7, 66.6 and 72.2 respectively by cagA gene probe detection.

但Hp感染人群大多无症状，只有少数人会表现不同程度的症状，Hp存在不同毒力的菌株〔4，5〕是主要原因之一。cagA+株被大多数学者认为是强毒株，与消化性溃疡、萎缩性胃炎、胃癌密切相关〔2，4〕。

Pseudomonas cocovenenans subsp farinofermentans-bacterium responsible for some food poisoning, were first isolated from fermented corn in the North-east of China in 1977. The studies were conducted in our laboratory during the last decade on the antigen structure, identification methods for the bacterium by biochemical techniques and the characteristics of Bongkrekic acid, including structure, inducing machinism and curing method of the toxin.

椰毒假单胞菌酵米面亚种是我国学者于1977年在东北酵米面中毒食物中发现的一种新的食物中毒菌，我们曾对其菌体抗原结构，生化鉴定和检测方法以及其产生的毒素-米酵菌酸的结构、产毒机制和消毒、去毒等方面进行了深入的研究。

Despite Dr Molan's attempts to discredit MGO manuka honey, a scientific paper by another University of Waikato academic will later this year confirm methylglyoxal is the dominant antibacterial constituent of manuka honey .

尽管Molan博士企图诋毁MGO麦卢卡蜂蜜，怀卡托大学的另外一个学者所做的科学研究将在今年晚些时候证实甲基乙二酸是麦卢卡蜂蜜产生抗菌性的主要因素。

Psychrophilic methanogens play a very important role in global carbon cycle,and attract more and more research interests.

嗜冷产甲烷菌对于自然界的碳素循环具有非常重要的意义，近年来引起了国内外学者的广泛关注。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。