搜索结果: 91-105 共查到“国际动态 蛋白质工程”相关记录210条 . 查询时间(2.172 秒)
Researchers Find Universality in Protein Locality
Researchers Universality Protein Locality
2015/11/12
A team of researchers has mapped out a universal dynamic that explains the production and distribution of proteins in a cell, a process that varies in detail from protein to protein and cell to cell, ...
Protein Structures Assemble and Disassemble On Command（图）
Protein Structures Assemble Disassemble On Command
2015/9/25
Scientists have deciphered the genetic code that instructs proteins to either self-assemble or disassemble in response to environmental stimuli, such as changes in temperature, salinity or acidity. Th...
How DNA ‘Proofreader’ Proteins Pick and Edit Their Reading Material
DNA Proofreader Proteins Pick Reading Material
2015/9/9
DNA mismatch repair (MMR) identifies and corrects errors made during replication. In all organisms except those expressing MutH, interactions between a DNA mismatch, MutS, MutL, and the replication pr...
Penn Researchers Use Nanoscopic Pores to Investigate Protein Structure
Penn Researchers Nanoscopic Pores Protein Structure
2015/9/9
University of Pennsylvania researchers have made strides toward a new method of gene sequencing a strand of DNA’s bases are read as they are threaded through a nanoscopic hole.In a new study, they hav...
New lab technique simultaneously reveals structure and function of proteins critical in DNA repair
structure and function proteins critical DNA repair
2015/4/29
By combining two highly innovative experimental techniques, scientists at the University of Illinois at Urbana-Champaign have for the first time simultaneously observed the structure and the correlate...
莱布尼茨学会分析科学研究所的研究人员将可能解决现代生命科学的重要难题：在大量的蛋白质原始数据组中自动检测公开的数据库中未被开发利用的数据。由于数据格式多样、数量庞大，精确查找这些数据一直以来都相当复杂。莱布尼茨学会分析科学研究所的研究人员在最新一期《自然生物技术》（“Natrue Biotechnology”）期刊中表示已研发出新软件，可以自动将数据转化为统一格式并同时开展评估和运用。
Proteins stepping on "landmines": How they survive the immense heat they create
Proteins stepping landmines immense heat
2014/12/30
INDIANAPOLIS -- How do some proteins survive the extreme heat generated when they catalyze reactions that can happen as many as a million times per second? Work by researchers from Indiana University-...
Solid-state proteins maximize the intensity of fluorescent-protein-based lasers（图）
Solid-state proteins fluorescent-protein-based lasers
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...
HOUSTON – (Oct. 27, 2014) – Rice University researchers have delivered a scientific one-two punch with a pair of papers that detail how synthetic collagen fibers self-assemble via their sticky ends.
Scientists link ALS progression to increased protein instability（图）
ALS protein instability
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...
Antifreeze proteins in Antarctic fish prevent both freezing and melting
Antifreeze proteins freezing melting
2014/10/9
Antarctic fish that manufacture their own "antifreeze" proteins to survive in the icy Southern Ocean also suffer an unfortunate side effect, researchers funded by the National Science Foundation (NSF)...
对话拉斯克奖得主：绘张身体蛋白质折叠图谱（图）
蛋白质折叠图谱 细胞
2014/9/17
对于诺贝尔奖观察者而言，这又是一个推测的季节。2014年拉斯克奖于近日揭晓。久负名望的拉斯克奖被誉为“美国诺贝尔奖”，也堪称诺贝尔奖风向标。拉斯克奖基金会宣布，有86位拉斯克奖获得者之后又获得了诺贝尔奖，其中47位出现在最近30年。
Engineering a protein to prevent brain damage from toxic agents
Engineering a protein prevent brain damage toxic agents
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 ...
英《自然》杂志公布人类蛋白质组草图
英国 《自然》杂志 人类蛋白质组草图
2014/5/30
英国新一期《自然》杂志公布两组科研人员分别绘制的人类蛋白质组草图。这一成果有助于了解各个组织中存在何种蛋白质，这些蛋白质与哪些基因表达有关等，从而进一步揭开人体的奥秘。
英科学家首次实现活体器官再生——通过操控蛋白再造老鼠胸腺
首次实现 活体器官再生 单个蛋白
2014/4/10
英国研究人员通过操控单个蛋白，实现了年老实验鼠的胸腺再造，这是科学家们首次成功实现哺乳动物活体器官的再生。结果表明，再生器官与年轻老鼠体内的器官拥有同样结构。研究人员在4月9日出版的《发育》杂志上指出，最新研究有望为免疫系统受损和胸腺发育相关的遗传病患者提供新疗法。