搜索结果: 46-60 共查到“国际动态 生物学 Protein”相关记录60条 . 查询时间(0.236 秒)
New mechanism unlocked for evolution of green fluorescent protein
New mechanism unlocked green fluorescent protein
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2015/3/4
A primary challenge in the biosciences is to understand the way major evolutionary changes in nature are accomplished. Sometimes the route turns out to be very simple. An example of such simplicity is...
Solid-state proteins maximize the intensity of fluorescent-protein-based lasers（图）
Solid-state proteins fluorescent-protein-based lasers
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2014/12/30
The same research team that developed the first laser based on a living cell has shown that use of fluorescent proteins in a solid form rather than in solution greatly increases the intensity of light...
Scientists link ALS progression to increased protein instability（图）
ALS protein instability
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2014/12/1
LA JOLLA, CA—October 13, 2014—A new study by scientists from The Scripps Research Institute (TSRI), Lawrence Berkeley National Laboratory (Berkeley Lab) and other institutions suggests a cause of amyo...
Engineering a protein to prevent brain damage from toxic agents
Engineering a protein prevent brain damage toxic agents
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2014/8/14
Research at New York University is paving the way for a breakthrough that may prevent brain damage in civilians and military troops exposed to poisonous chemicals—particularly those in pesticides and ...
Human cells’ protein factory has an alternate operating manual
HIV/AIDS Virus Protein Cell biology Molecular genetics. The ribosome
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2014/7/18
College Park, MD -- Working with a gene that interacts with HIV, University of Maryland researchers have discovered that some human genes have an alternate set of operating instructions written into t...
Researchers tune in to protein pairs（图）
protein re-engineer bacterial systems
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2014/3/18
HOUSTON – (Jan. 27, 2014) –Rice University scientists have created a way to interpret interactions among pairs of task-oriented proteins that relay signals. The goal is to learn how the proteins avoid...
‘Make-or-break’ protein holds key to cancer spread（图）
protein cancer spread
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2014/7/9
University of Queensland researchers have discovered a protein in cells that could block the escape route of potentially cancerous cells and stop them spreading to other parts of the body.
Blocking a protein could be key to treating spinal cord injuries
spinal cord injuries protein
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2014/7/11
Queensland scientists will begin clinical trials of treatment for spinal cord injuries after discovering dramatic improvements in balance and coordination when blocking a protein.
New technique allows study of protein folding, dynamics in living cells
New technique protein folding living cells
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2010/3/4
A new technique to study protein dynamics in living cells has been created by a team of University of Illinois scientists, and evidence yielded from the new method indicates that an in vivo environmen...
High-Res View of Zinc Transport Protein（图）
High-Res View Zinc Transport Protein
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2009/9/15
UPTON, NY — How much difference can a tenth of a nanometer make? When it comes to figuring out how proteins work, an improvement in resolution of that miniscule amount can mean the difference between ...
T-shaped probe exposes protein elasticity（图）
T-shaped probe protein elasticity
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2009/7/15
Researchers in the US have used a modified atomic force microscope to find the flexible regions of a protein. The motion of proteins can play important roles in their biological function and therefore...
Protein enables discovery of quantum effect in photosynthesis（图）
protein quantum effect photosynthesis
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2007/5/9
May 1, 2007 -- When it comes to studying energy transfer in photosynthesis, it’s good to think "outside the bun."That’s what Robert Blankenship, Ph.D., professor of biology and chemistry in Arts & Sci...
Ancient T. rex and Mastodon Protein Fragments Discovered, Sequenced（图）
protein fossil bones
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2007/4/16
April 12, 2007，Scientists have confirmed the existence of protein in soft tissue recovered from the fossil bones of a 68 million-year-old Tyrannosaurus rex (T. rex) and a half-million-year-old mastodo...
Massachusetts Institute of Technology improves protein sorting with a new microchip（图）
biomolecules protein microchip system
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2007/2/8
February 5, 2007,A new MIT microchip system promises to speed up the separation and sorting of biomolecules such as proteins. The work is important because it could help scientists better detect certa...
KU researcher wins international protein prediction competition by wide margin
protein amino acid
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2006/12/8
Nov. 21, 2006，LAWRENCE — A University of Kansas researcher has beaten opponents by a wide margin in a competition that could lead to new drug treatments for various illnesses.Protein structures are 3-...