搜索结果: 151-165 共查到“国际动态 微生物学”相关记录535条 . 查询时间(1.475 秒)
Deadly Fungus May Be Infecting Snakes Worldwide（图）
Deadly Fungus Infecting Snakes Worldwide
2018/1/10
A new study warns that a potentially deadly disease caused by the fungus Ophidiomyces ophidiodiicola, which already affects several species of snakes in the United States, can strike snake populations...
细菌“活墨水”可用于3D生物打印
细菌 活墨水 3D生物打印
2017/12/14
美国《科学》杂志在线版、物理学家组织网近日报告了一项3D生物打印领域的最新突破：欧洲科学家团队研发出一种包含细菌的“活墨水”，可依据所添加细菌的不同种类，形成各种不同的三维结构，未来有望用于皮肤和器官移植。
Separated Since the Dinosaurs,Bamboo-Eating Lemurs,Pandas Share Common Gut Microbes（图）
Bamboo-Eating Lemurs Pandas Share Common Gut Microbes
2017/12/19
Bamboo specialization is one of the most extreme examples of convergent herbivory, yet it is unclear how this specific high-fiber diet might selectively shape the composition of the gut microbiome com...
MIT engineers have devised a 3-D printing technique that uses a new kind of ink made from genetically programmed living cells.The cells are engineered to light up in response to a variety of stimuli. ...
Lemur Study Highlights Role of Diet in Shaping Gut Microbiome（图）
Lemur Role of Diet Shaping Gut Microbiome
2017/12/19
Many studies have demonstrated the effects of host diet on gut microbial membership, metagenomics, and fermentation individually; but few have attempted to interpret the relationship among these biolo...
俄生物学家筛选出可降解石油的细菌基因组
俄生物学家 可降解石油 细菌基因组
2017/12/4
莫斯科罗蒙诺索夫国立大学物理化学生物研究所在巴伦支海寻找到一种细菌，并从该细菌中筛选出可降解石油和其它环境污染物的基因组，相关成果发表在《Marine Genomics》学术期刊上。
Teaching Life a New Trick:Bacteria Make Boron-Carbon Bonds（图）
Teaching Life a New Trick Bacteria Boron-Carbon Bonds
2017/12/18
In another feat of bioengineering, Caltech's Frances Arnold, the Linus Pauling Professor of Chemical Engineering, Bioengineering and Biochemistry, and her team have created bacteria that can, for the ...
IU Biologists Discover Bacteria's “Sense Of Touch,” Which May Aid Water Treatment,Human Health（图）
IU Biologists Bacteria Sense Of Touch Aid Water Treatment Human Health
2017/11/23
A study led by scientists at Indiana University reports a new method to determine how bacteria sense contact with surfaces, an action that triggers the formation of biofilms -- multicellular structure...
Study:Sunlight and the right microbes convert Arctic carbon into carbon dioxide（图）
Sunlight microbes convert Arctic carbon carbon dioxide
2017/10/25
Nearly half of the organic carbon stored in soil around the world is contained in Arctic permafrost, which has experienced rapid melting, and that organic material could be converted to greenhouse gas...
Bacteria Self-Organize to Build Working Sensors（图）
Bacteria Self-Organize Working Sensors
2017/10/25
Researchers at Duke University have turned bacteria into the builders of useful devices by programming them with a synthetic gene circuit.As a bacterial colony grows into the shape of a hemisphere, th...
Knotty Problems in DNA（图）
Knotty Problems DNA
2017/10/25
If you’ve ever tried to untangle a pair of earbuds, you’ll understand how loops and cords can get twisted up. DNA can get tangled in the same way, and in some cases, has to be cut and reconnected to r...
In a step toward bridging the gap between fungal taxonomy and molecular ecology, scientists from several institutions including Los Alamos National Laboratory have characterized a sample of “mystery” ...
Even Charles Darwin, the author of “The Origin of Species”, had a problem with species.“I was much struck how entirely vague and arbitrary is the distinction between species and varieties,” Darwin wro...
As Tolstoy noted （sort of）,all unhappy microbiomes are unhappy in their own way
tolstoy noted all unhappy microbiomes unhappy in their own way
2017/9/5
The bacterial communities that live inside everyone are quite similar and stable when times are good, but when stress enters the equation, those communities can react very differently from person to p...
Researchers find an alternative mode of bacterial quorum sensing（图）
Researchers alternative mode bacterial quorum sensing
2017/9/5
Whether growing in a puddle of dirty water or inside the human body, large groups of bacteria must coordinate their behavior to perform essential tasks that they would not be able to carry out individ...