搜索结果: 1-15 共查到“国际动态 理学 Chemists”相关记录20条 . 查询时间(0.069 秒)
One of the hallmarks of Alzheimer’s disease is the presence of neurofibrillary tangles in the brain. These tangles, made of tau proteins, impair neurons’ ability to function normally and can cause the...
Chemists find path to 'new blue' in meteorite minerals（图）
Chemists path new blue meteorite minerals
2020/1/4
Scientist Mas Subramanian of Oregon State University, who made history a decade ago with the accidental discovery of the first new blue inorganic pigment in more than two centuries, is again pushing f...
WSU Chemists Develop Dye Offering Remarkable Potential For Bioimaging Advancement（图）
WSU Chemists Dye Potential Bioimaging
2017/12/19
Washington State University scientists have created an injectable dye that illuminates molecules with near-infrared light, making it easier to see what is going on deep inside the body.The new dye wil...
UCLA Chemists Synthesize Narrow Ribbons Of Graphene Using Only Light And Heat（图）
UCLA Chemists Synthesize Narrow Ribbons Graphene Light Heat
2017/12/19
Silicon — the shiny, brittle metal commonly used to make semiconductors — is an essential ingredient of modern-day electronics. But as electronic devices have become smaller and smaller, creating tiny...
Chemists Get Step Closer to Replicating Nature with Assembly of New 3D Structures（图）
chemists step closer replicating nature new 3d structures
2017/9/5
A team of New York University chemists has created a series of three-dimensional structures that take a step closer to resembling those found in nature. The work offers insights into how enzymes are p...
A team of chemists led by Carnegie Mellon University’s Rongchao Jin has for the first time conducted site-specific surgery on a nanoparticle. The procedure, which allows for the precise tailoring of n...
NYU Chemists Color World of 3D Crystals with Advances in Self-Assembly
NYU Chemists Color World 3D Crystals Self-Assembly
2017/3/30
A team of New York University chemists has created self-assembled, three-dimensional DNA crystals that can bind a separate, dye-bearing strand—a breakthrough that enhances the functionality of these t...
Snake bit? UCI chemists figure out how to easily and cheaply halt venom’s spread
Snake bit UCI chemists easily and cheaply halt venom’s spread
2017/3/30
Chemists at the University of California, Irvine have developed a way to neutralize deadly snake venom more cheaply and effectively than with traditional anti-venom – an innovation that could spare mi...
Up,Up and Away:USU Chemists say 'Yes,'Helium Can Form Compounds
USU Chemists Helium Can Form Compounds
2017/2/16
Can helium bond with other elements to form a stable compound? Students attentive to Utah State University professor Alex Boldyrev’s introductory chemistry lectures would immediately respond “no.” And...
UCLA chemists report new insights about properties of matter at the nanoscale
UCLA chemists properties of matter nanoscale
2016/9/29
CLA nanoscience researchers have determined that a fluid that behaves similarly to water in our day-to-day lives becomes as heavy as honey when trapped in a nanocage of a porous solid, offering new in...
Tiny transformers:Chemists create microscopic and malleable building blocks
Tiny transformers Chemists create microscopic malleable building blocks
2016/8/1
Taking a page from Jonathan Swift’s “Gulliver’s Travels”, a team of scientists has created malleable and microscopic self-assembling particles that can serve as the next generation of building blocks ...
TSRI Chemists Find Efficient,Scalable Way to Synthesize Potential Brain-Protecting Compound
TSRI Chemists Find Efficient Brain-Protecting Compound
2015/6/18
Chemists at The Scripps Research Institute (TSRI) have invented the first practical, scalable method for synthesizing jiadifenolide, a plant-derived molecule that may have powerful brain-protecting pr...
Chemists Weigh Intact Virus Mixture With Mass Spectrometer（图）
Chemists Virus Mixture Mass Spectrometer
2015/6/18
Carnegie Mellon University chemists, led by Mark Bier, have separated and weighed virus particles using mass spectrometry (MS). This is the first time that researchers successfully used matrix-as...
Chemists Weigh Intact Virus Mixture With Mass Spectrometer（图）
Chemists Virus Mixture Mass Spectrometer
2015/6/18
Carnegie Mellon University chemists, led by Mark Bier, have separated and weighed virus particles using mass spectrometry (MS). This is the first time that researchers successfully used matrix-as...
Chemists Create “Comb” that Detects Terahertz Waves with Extreme Precision
Chemists Comb Terahertz Waves Extreme Precision
2015/4/29
Light can come in many frequencies, only a small fraction of which can be seen by humans. Between the invisible low-frequency radio waves used by cell phones and the high frequencies associated with i...