搜索结果: 1-15 共查到“国际动态 microbial”相关记录19条 . 查询时间(0.156 秒)
When it comes to toxic microbial warfare, the stronger microbe does not always win.
In a study of 500 sourdough starters on four continents, scientists have gained new insights into how environmental factors contribute to each sourdough starter's microbial ecosystem, and how differen...
Microbial diversity below the seafloor is as rich as on Earth's surface（图）
Microbial seafloor rich Earth's surface
2020/10/30
For the first time, researchers have mapped the biological diversity in marine sediment, one of Earth's largest global biomes. Although marine sediment covers 70% of Earth's surface, little was known ...
Rising tundra temperatures lead to changes in microbial communities（图）
Rising tundra temperatures lead changes microbial communities
2019/10/23
Rising temperatures in the tundra of northern latitudes could affect microbial communities in ways likely to increase their production of the greenhouse gases methane and carbon dioxide, a new study o...
In Urban Streams,Pharmaceutical Pollution Is Driving Microbial Resistance（图）
In Urban Streams Pharmaceutical Pollution Driving Microbial Resistance
2018/1/31
In urban streams, persistent pharmaceutical pollution can cause aquatic microbial communities to become resistant to drugs. So reports a new study published today in the journal Ecosphere. Emma Rosi, ...
Deep down fracking wells,microbial communities thrive
Deep down fracking wells microbial communities thrive
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...
Revving the microbial engine:Horsepower versus fuel efficiency in bacterial genomes
Revving the microbial engine Horsepower fuel efficiency bacterial genomes
2016/9/29
Microbes that can reproduce rapidly in times of plenty have an evolutionary stockpile of extra genes that allows them to quickly respond to changing conditions such as oil spills or outbreaks of intes...
Antiperspirant Alters the Microbial Ecosystem on Your Skin
Antiperspirant Alters Microbial Ecosystem Skin
2016/2/23
An ever expanding body of research is investigating the human microbiome in general and the skin microbiome in particular. Microbiomes vary greatly from individual to individual. Understanding the fac...
Research spotlights a previously unknown microbial 'drama' playing in the Southern Ocean
Research spotlights previously unknown microbial drama Southern Ocean
2015/8/4
A team of marine researchers funded by the National Science Foundation (NSF) has discovered a three-way conflict raging at the microscopic level in the frigid waters off Antarctica over natural resour...
Discovered deep under Antarctic surface: Extensive, salty aquifer and potentially vast microbial habitat
Antarctic surface Extensive salty aquifer microbial habitat
2015/4/30
Using a novel, helicopter-borne sensor to penetrate the surface of large swathes of terrain, a team of researchers supported by the National Science Foundation (NSF) has gathered compelling evidence t...
Study details impact of Deepwater Horizon oil spill on beach microbial communities
Deepwater Horizon oil spill beach microbial communities
2015/3/4
Once the lightest fractions of the oil had been consumed, the organisms that had been digesting those compounds declined, replaced by others able to chew up the remaining heavier materials. Ultimately...
Imaging electric charge propagating along microbial nanowires（图）
microbial nanowires electric
2014/12/1
AMHERST, Mass. -– The claim by microbiologist Derek Lovley and colleagues at the University of Massachusetts Amherst that the microbe Geobacter produces tiny electrical wires, called microbial nanowir...
Imaging electric charge propagating along microbial nanowires
Imaging charge microbial nanowires
2014/10/30
AMHERST, Mass. -– The claim by microbiologist Derek Lovley and colleagues at the University of Massachusetts Amherst that the microbe Geobacter produces tiny electrical wires, called microbial nanowir...
Confirmed: 800 meters beneath Antarctic ice sheet, subglacial lake holds viable microbial ecosystems（图）
The microbial ecosystem ice sheet
2014/8/26
B-roll from the WISSARD project is available by contacting Dena Headlee, dheadlee@nsf.gov / (703) 292-7739.
In a finding that has implications for life in other extreme environments, both on Earth an...
The Simons Foundation, a New York-based philanthropic organization that supports a range of basic science research, has made its first venture into microbial oceanography with a $40 million award to f...