现在,许多科学家把早期造成地球变暖的大部分原因归结于厌氧微生物——产甲烷菌——它产生了温室气体甲烷。
Many scientists now attribute much of the warming of early Earth to oxygen-intolerant microbes—methanogens—that produce the greenhouse gas methane.
低温微生物的分布非常广泛,研究应用较多的主要是嗜冷菌和耐冷菌。
Halophilic Microorganism is widely distributed in globe, among which Psychropliles and Psychrotrophs have been much more studied.
当生物技术应用于食品加工时,主要利用微生物菌剂来强化食物的一些特性,诸如口感,香味,储存期,质感和营养价值。
Biotechnology as applied to food processing makes use of microbial inoculants to enhance properties such as the taste, aroma, shelf-life, texture and nutritional value of foods.
委员会通过了用于对即食食品中产单核细胞李斯特菌进行微生物检测和环境监测的参数。
The Commission adopted parameters for microbiological testing and environmental monitoring for Listeria monocytogenes in ready-to-eat food.
科学家利用的微生物名叫棕色固氮菌(Azotobactervinelandii),它们存在于各种粮食作物的根系。
Scientists were working with a microbe called Azotobacter vinelandii, which is found around the roots of various food plants.
这个月发表在《环境微生物学杂志》(Environmental Microbiology)上的一篇研究,描述了一个长到3厘米长的“巨型”古生菌,而且几乎不需要放大就能看见(厚度仅有0.1毫米)。
A study published this month in Environmental Microbiology describes a "giant" archaean that grows to 3 centimeters long and is nearly visible without magnification (it's just 0.1 mm thick).
动植物死亡后,被微生物分解;黏菌随后会吞食掉许多细菌,释放出他们的营养物质供其他有机体生长。
When plants and animals die, microbes break them down; slime molds then devour many of the bacteria, releasing their nutrients for other organisms to grow on.
此外,多达10%的生贝类,虽然看起来非常新鲜,却已受微生物感染,可导致肝炎,沙门氏菌中毒或霍乱。
Also, as much as 10% of raw shellfish, while appearing perfectly fresh, are infected with organisms that can cause hepatitis, salmonella poisoning or cholera.
当潮汐退却时,需要氧气的微生物,我们物为好氧菌可以呼吸繁殖。
When the tide is out, bacteria that use oxygen, called aerobic bacteria, can breathe and flourish.
使用其它微生物的研究还在进行中,例如酵母菌可能也能通过改良基因获得类似的代谢途径。
Research is continuing into using other micro-organisms, such as yeast, which might be engineered to create similar metabolic pathways.
但是该论文指出,现在临床微生物学家日益赞同,活跃于肠道中的多耐药性革兰阴性菌,才对公众健康构成最大威胁。
But now, says the Lancet paper, clinical microbiologists increasingly agree that multidrug-resistant Gram-negative bacteria, which thrive in the gut, pose the greatest risk to public health.
微生物学家已经给我们展示了携带有正常混合菌的小鼠能存活在一种潜在的,能引发腹泻致死的感染中。
Microbiologists have shown that mice with the right mixture of bacteria survive a potentially fatal infection that causes diarrhea.
这表明肠道内健康菌群不仅能排挤致病微生物;
This hints that healthy bacterial populations living in the gut may not just exclude disease-causing bugs;
微生物学家尼奥•汉密尔顿(Niall Hamilton)创作了这样一幅排成一行的大象图:他使用粉红色的出芽短梗霉菌(Aureobasidiumpullulans)画出大象的身子,然后用深色的南极红酵母菌(Rhodotorula sp.) 点出大象的眼睛。
To create a chain of elephants walking in single file, microbiologist Niall Hamilton created the the animal's bodies using pink-coloured fungus Aureobasidium pullulans.
革兰阴性菌是临床常见的病原微生物。
Gram-negative bacteria is one of the most common pathogenic microorganisms.
乳酸菌是一群微生物,它们具有将糖变为乳酸的能力,这个过程抑制了它们竞争对手(注:其它微生物)的增长。
The lactic acid bacteria are a group of microbes that share the ability to convert sugars into lactic acid, which suppresses the growth of their competitors.
其中酒精发酵是酿造的主要阶段,是经由酵母菌的微生物作用,将葡萄中的糖转变为酒精的过程。
In which alcoholic fermentation is the main phase of brewing, is the role of microorganisms by the yeast, the grape sugar into alcohol in the process.
发现长菌后怎么办?您按规定程序进行有害微生物检查吗?。
What do you do in case you find germs? Are you testing systematically for objectionable microorganisms?
同时从驯化土壤中筛选出抗砷优势菌,为微生物修复技术提供理论依据。
While arsenic-resisted strain can be filtrated from tame soil, it can provide theoretical basis for the bioremediation technology.
前言:研究了初始食盐浓度、发酵温度、花椒和碘对自然发酵泡菜液中微生物菌系的影响。
This essay studied the effects of initial concentrations of salt, fermentation temperature, zanthoxylum, iodine on the microorganism growth in pickle juice.
产甲烷菌是重要的环境微生物,在自然界的碳素循环中起着重要的作用。
Methanogens is an important environment microorganism, which plays an important role in the global carbon cycle.
产甲烷菌是重要的环境微生物,在自然界的碳素循环中起着重要的作用。
Methanogens is an important environment microorganism, which plays an important role in the global carbon cycle.
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