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中国建立深海细菌数据库
17-07-24 China has built the worlds largest database of deep-sea bacteria. 中国已着手建立世界上最大的深海细菌数据库。 China has successfully split nearly 10,000 microbes and built the countrys first collection of deep-sea bacteria, which carries 22,000 micro...
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星形高分子可杀灭超级细菌
16-12-19 The study, published today in Nature Microbiology, holds promise for a new treatment method against antibiotic-resistant bacteria (commonly known as superbugs). The star-shaped structures, are short chains of proteins called peptide polymers, and we...
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动物园猴子的肠道细菌与人类类似
16-09-01 A new study led by the University of Minnesota shows that monkeys in captivity lose much of their native gut bacteria diversity and their gut bacteria ends up resembling those of humans. The results suggest that switching to a low-fiber, Western die...
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里约一些海滩发现耐药性细菌
16-07-07 A group of Brazilian scientists has detected a drug-resistant bacteria growing off some of Rio de Janeiros most stunning beaches, in research being published a month before the city hosts the 2016 Olympic Games. 巴西一组科学家在里约热内卢最美丽的一...
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女性手提包甚至脏过马桶
16-06-04 German research found 10,000 different bacteria are present in just a few square centimetres of handbag, making it dirtier than your average toilet seat. 德国一项研究显示，手提包里面仅仅几平方厘米的面积里，就生活着约1万种不同的细菌，脏的程度甚至超过...
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时域信息使人类像人类
16-04-22 Researchers believe that genetically modified bacteria can help explain how a developing animal keeps all of its parts and organs in the same general proportions as every other member of its species. In 1952, Alan Turing mathematically demonstrated...
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致病菌之间的基因转移
16-04-21 Bacteria possess the ability to take up DNA from their environment, a skill that enables them to acquire new genes for antibiotic resistance or to escape the immune response. Scientists have now mapped the core set of genes that are consistently con...
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近距离观测细菌运动
16-03-30 Bacteria are the most abundant form of life on Earth, and they are capable of living in diverse habitats ranging from the surface of rocks to the insides of our intestines. Over millennia, these adaptable little organisms have evolved a variety of s...
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可以感染细菌的病毒数量很多
16-03-26 Viruses that infect bacteria are among the most abundant life forms on Earth. Indeed, our oceans, soils and potentially even our bodies would be overrun with bacteria were it not for bacteria-eating viruses, called bacteriophages, that keep the micr...
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用激光探测包装食品中的细菌生长情况
16-03-17 It's important to know how microorganisms -- particularly pathogenic microbes -- grow under various conditions. Certain bacteria can cause food poisoning when eaten and bacterial growth in medical blood supplies, while rare, might necessitate discar...
