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Engineers devise a way to selectively turn on RNA therapies in human cells（图）
人类细胞 RNA疗法 治疗性蛋白质 癌症治疗
2023/6/21
Researchers at MIT and Harvard University have designed a way to selectively turn on gene therapies in target cells, including human cells. Their technology can detect specific messenger RNA sequences...
Climate Change And Snowmelt--Turn Up The Heat,But What About Humidity?
Climate Change Snowmelt Turn Up The Heat Humidity
2018/2/1
It’s said on sticky summer days: “It’s not the heat, it’s the humidity.” That holds true in the winter too, and could hold the key to the future of snowpack and water resources in the American West.In...
New device could turn heat energy into a viable fuel source（图）
new device turn heat energy viable fuel source
2017/9/19
A new device being developed by Washington State University physicist Yi Gu could one day turn the heat generated by a wide array of electronics into a usable fuel source.The device is a multicomponen...
Penn Biologists Show How Plants Turn Off Genes They Don’t Need（图）
Penn Biologists Plants Turn Off Genes They Don’t Need
2017/9/5
A plant has one genome, a specific sequence of millions of basepairs of nucleotides. Yet how this genome is expressed can vary from cell to cell, and it can change as a plant goes through various life...
Virginia Tech researchers find a new bacterium that helps turn water into ice（图）
Virginia Tech researchers new bacterium turn water ice
2017/9/5
Pure water can stay in liquid form at temperatures as low as -40 degrees Fahrenheit, freezing at higher temperatures only when in the presence of "ice-nuclei" that are found in dust, some bacteria, so...
WSU physicists write with light,turn crystal into an electrical circuit（图）
WSU physicists write with light crystal electrical circuit
2017/9/1
Washington State University physicists have found a way to write an electrical circuit into a crystal, opening up the possibility of transparent, three-dimensional electronics that, like an Etch A Ske...
Naked mole-rats turn into plants when oxygen is low
Naked mole-rats turn into plants oxygen is low
2017/4/27
Deprived of oxygen, naked mole-rats can survive by metabolizing fructose just as plants do, researchers report this week in the journal Science.
Understanding how the animals do this could lead to tr...
UW-Madison engineers create custom tuning knobs to turn off any gene
UW-Madison engineers create custom tuning knobs turn off any gene
2016/2/23
Factory managers can improve productivity by telling workers to speed up, slow down, or stop doing tangential tasks while assembling widgets. Unfortunately for synthetic biologists attempting to produ...
Researchers create synthetic biopathway to turn agriculture waste into ‘green’ products
Researchers synthetic biopathway agriculture waste green products
2016/2/23
Researchers at the University of Minnesota have engineered a new synthetic biopathway that can more efficiently and cost-effectively turn agricultural waste, like corn stover and orange peels, into a ...
Researchers from North Carolina State University have developed a technique that co-opts an immune system already present in bacteria and archaea to turn off specific genes or sets of genes – creating...
New technique uses bacteria's own CRISPR-Cas system to turn off genes
bacteria genes CRISPR-Cas system
2014/10/30
Researchers from North Carolina State University have developed a technique that co-opts an immune system already present in bacteria and archaea to turn off specific genes or sets of genes – creating...
A new chemical sensor based on just two materials, graphene and DNA, has been unveiled by researchers in the US. The device is simple, highly sensitive and easy to make and the scientists believe that...
Reorganization of algal communities in the Lake of the Woods (Ontario, Canada) in response to turn-of-the-century damming and recent warming
algal communities recent warming
2014/4/17
Paleolimnological approaches were used to assess the ecological and environmental implications of diatom
assemblage compositional changes recorded over the last , 200 yr from four sites in the Lake o...
The Austrian chancellor Werner Faymann has said that Austria will not be pulling out of the CERN particle–physics lab after overruling the science minister’s decision last week to leave CERN.
Resear...
Geologists Map Rocks to Soak CO2 From Air--6,000 Square Miles in U.S. Might Turn Emissions to Harmless Solids（图）
Geologists Map 6,000 Square Miles in U.S. Emissions Harmless Solids
2009/12/10
To slow global warming, scientists are exploring ways to pull carbon dioxide from the air and safely lock it away. Trees already do this naturally through photosynthesis; now, in a new report, geologi...