搜索结果: 16-30 共查到“国际动态 微生物学其他学科”相关记录41条 . 查询时间(1.485 秒)
Rita Colwell,world-renowned microbiologist and science leader,to receive the Vannevar Bush Award
Rita Colwell world-renowned microbiologist and science leader Vannevar Bush Award
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2017/4/27
The National Science Board (NSB) is pleased to announce that Rita Rossi Colwell, distinguished university professor at the University of Maryland College Park and at the Johns Hopkins University Bloom...
Polar glaciers may be home to previously undiscovered carbon cycle
Polar glaciers home to previously undiscovered carbon cycle
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2017/4/27
Microbes in streams flowing on the surface of glaciers in the Arctic and Antarctic may represent a previously underestimated source of organic material and be part of an as yet undiscovered "dynamic l...
Researchers uncover clue about how tiny microbes self-mutate
Researchers clue tiny microbes self-mutate
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2017/4/27
Researchers have discovered that previously unidentified microorganisms have a genetic element that enables them to self-mutate. What's more, these organisms are so plentiful they dramatically expand ...
Deep down fracking wells,microbial communities thrive
Deep down fracking wells microbial communities thrive
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2016/11/4
Microbes have a remarkable ability to adapt to the extreme conditions in fracking wells, according to a study published in the October issue of Nature Microbiology.Scientists led by researchers at Ohi...
Changing salt marsh conditions send resident microbes into dormancy
Changing salt marsh send resident microbes dormancy
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2016/9/29
The following is part 22 in a series on the National Science Foundation's Long-Term Ecological Research (LTER) Network. Visit parts one, two, three, four, five, six, ...
New genus of bacteria found living inside hydraulic fracturing wells
bacteria living hydraulic fracturing wells
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2016/9/12
Researchers analyzing the genomes of microorganisms living in shale oil and gas wells have found evidence of sustainable ecosystems taking hold there—populated in part by a never-before-seen genus of ...
Dynamic Model Helps Understand Healthy Lakes to Heal Sick Ones
Dynamic Model Healthy Lakes Heal Sick Ones
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2016/4/13
Development of a dynamic model for microbial populations in healthy lakes could help scientists understand what’s wrong with sick lakes, prescribe cures and predict what may happen as environmental co...
Purdue innovation provides 'fingerprint' to identify foodborne pathogens,moves closer to production
Purdue fingerprint foodborne pathogens moves closer to production
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2016/2/22
A Purdue University innovation that creates a "fingerprint-like pattern" to identify foodborne pathogens without using reagents has been licensed by Hettich Lab Technology. The technology is...
南极新研究或给寻找火星生命泼冷水（图）
南极 寻找火星生命 泼冷水
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2016/1/25
加拿大科学家在最新一期《国际微生物生态学会会刊》上发表论文称，他们对地球上最类似火星北极的地方进行了长达4年的研究，没有发现任何活跃生命存在的迹象。这一研究结果或许给那些试图在火星找到生命的科学家泼了一盆冷水。
饮食对肠道菌群或有跨代效应
饮食 肠道菌群 有跨代效应
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2016/1/18
美国加利福尼亚州斯坦福大学教授Justin Sonnenburg等研究发现，在小鼠肠道内植入人类肠道菌群后，如果它们饮食中缺乏膳食纤维，其肠道菌群微生物多样性会下降。研究还发现，仅转变为富含膳食纤维的饮食结构在多代小鼠中并不能恢复菌群的原本状态。这意味着饮食干预或许并不足以应对由肠道菌群改变引起的疾病。相关成果近日发表于《自然》杂志。
Cavitation bubbles bursting with cleaning power
Cavitation bubbles bursting cleaning power
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2016/1/17
Since prehistoric times, clays have been used by people for medicinal purposes. Whether by eating it, soaking in a mud bath, or using it to stop bleeding from wounds, clay has long been part of keepin...
Scientists discover how blue and green clays kill bacteria
Scientists blue and green clays kill bacteria
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2016/1/17
Since prehistoric times, humans have used clays for medicinal purposes.Whether through ingestion, mud baths, or as a way to stop bleeding from wounds, clay has long helped keep humans healthy. Scienti...
三十亿年前微生物存活证据“现身”
三十亿年前 微生物 存活证据
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2015/12/30
德国和瑞士科学家组成的研究小组在南非巴伯顿绿岩带的地表洞腔中，发现了30亿多年前微生物生命体的证据。他们在最新一期《地质学》杂志上发表的相关论文，详述了发现这种细胞化石的过程、采用的鉴定技术及该发现的重要意义。
Fighting rice fungus
Fighting rice fungus
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2016/1/4
In a “clash of the microbes,” University of Delaware plant scientists are uncovering more clues critical to disarming a fungus that is the number one killer of rice plants.The findings, published in D...