搜索结果: 1-15 共查到“国际动态 Enzyme”相关记录16条 . 查询时间(0.076 秒)
Researchers at MIT’s McGovern Institute for Brain Research have discovered a bacterial enzyme that they say could expand scientists’ CRISPR toolkit, making it easy to cut and edit RNA with the kind of...
Artificial Enzyme:Protein Designed Entirely From Scratch Functions In Cells As A Life-Sustaining Catalyst（图）
Artificial Enzyme Protein Designed Entirely Scratch Functions In Cells Life-Sustaining Catalyst
2018/2/1
A dawning field of research, artificial biology, is working toward creating a genuinely new organism. At Princeton, chemistryprofessor Michael Hecht and the researchers in his lab are d...
Enzyme Shown To Regulate Inflammation And Metabolism In Fat Tissue（图）
Enzyme Regulate Inflammation Metabolism Fat Tissue
2018/1/31
The human body has two primary kinds of fat—white fat, which stores excess calories and is associated with obesity, and brown fat, which burns calories in order to produce heat and has garnered intere...
Old enzyme,new role
Old enzyme new role
2017/2/16
A team of researchers at the University of Delaware has discovered a new function for an enzyme that has long been known to have a central role in bacterial metabolism.Maciek Antoniewicz, Centennial J...
Researchers Tweak Enzyme ‘Assembly Line’ to Improve Antibiotics
Researchers Enzyme Assembly Line Improve Antibiotics
2016/12/13
Acyltransferase (AT) domains of polyketide synthases (PKSs) select extender units for incorporation into polyketides and dictate large portions of the structures of clinically relevant natural product...
UChicago scientists identify enzyme that removes molecular modifications from transfer RNA
UChicago scientists enzyme molecular modifications transfer RNA
2016/11/4
New research by scientists from the University of Chicago demonstrates that the mammalian enzyme ALKBH1 can remove molecular modifications from transfer RNA, causing a measurable effect on protein tra...
Lehigh researchers have successfully demonstrated the first precisely controlled, biological way to manufacture quantum dots. This one-step method starts with engineered bacterial cells in a simple, a...
Meet a microscopic gymnast.A new study led by scientists at The Scripps Research Institute (TSRI) and the University of California (UC), Berkeley shows how a crucial molecular enzyme starts in a tucke...
Scientists produce clearest-ever images of enzyme that plays key roles in aging,cancer（图）
Scientists clearest-ever images enzyme aging cancer
2015/11/12
Now, scientists from UCLA and UC Berkeley have produced images of telomerase in much higher resolution than ever before, giving them major new insights about the enzyme. Their findings, published onli...
Quantum mechanical calculations reveal the hidden states of enzyme active sites（图）
enzyme active sites Quantum mechanical
2014/12/1
Enzymes carry out fundamental biological processes such as photosynthesis, nitrogen fixation and respiration, with the help of clusters of metal atoms as “active” sites. But scientists lack basic info...
WEST LAFAYETTE, Ind. - Purdue researchers have discovered the structure of the enzyme that makes cellulose, a finding that could lead to easier ways of breaking down plant materials to make biofuels a...
The c-MYC oncoprotein, the NAMPT enzyme, the SIRT1-inhibitor DBC1, and the SIRT1 deacetylase form a positive feedback loop
The c-MYC oncoprotein NAMPT enzyme SIRT1-inhibitor DBC1 SIRT1 deacetylase
2012/2/1
Silent information regulator 1 (SIRT1) represents an NAD+-dependent deacetylase that inhibits proapoptotic factors including p53. Here we determined whether SIRT1 is downstream of the prototypic c-MYC...
Enzyme may hold the key to treating kidney disease and diabetes（图）
Enzyme kidney disease and diabetes
2009/12/17
Over £320,000 has been jointly awarded to Nottingham Trent University and The University of Sheffield by The Wellcome Trust, to fund important research into an enzyme which is believed to hold t...
Night of the living enzyme（图）
enzymes honeycomb
2006/12/22
November 28, 2006，RICHLAND, Wash. – Inactive enzymes entombed in tiny honeycomb-shaped holes in silica can spring to life, scientists at the Department of Energy's Pacific Northwest National Laborator...
December 15, 2006，UPTON, NY - Scientists studying a plant enzyme involved in producing chemicals for defense against fungal infections have found that this enzyme can perform two distinct functions de...