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Sixty years of protein structure analysis
Time of Update: 2015-07-09
At the beginning of last century, scientists thought that protein is the genetic material of life, and has a unique role With this theory being falsified, the structure of DNA, the real genetic materi
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Amino acids are essential to the body
Time of Update: 2015-07-09
Your body uses only 22 amino acids to make about 50000 different proteins In a sense, it's like using only 26 letters to write all the English phrases The construction units of these proteins are divi
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Research and development of hivelisa detection reagent with polypeptide as antigen
Time of Update: 2015-07-09
Recently, researchers from the laboratory of the First Affiliated Hospital of Guangxi Medical University published a paper to prepare a kit for the detection of HIV-I / II antibody by using four speci
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Does epileptic patient hit amino acid useful?
Time of Update: 2015-07-09
According to a study conducted by Johns Hopkins University, there is an amino acid that can extremely effectively inhibit epileptic seizures in mice In a series of experiments, D-leucine in many foods
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The first international analysis of the three-dimensional structure of viral encoded proteins and activators
Time of Update: 2015-07-09
Tianjin Net News Daily News Reporter Yu Lu It was learned from the international biomedical Joint Research Institute yesterday that in view of the new progress in the research of mers Middle East resp
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Research shows that protein can fight cancer and anti-aging
Time of Update: 2015-07-09
In the past, the academic circles always believed that the causes of aging, neurodegenerative diseases, cancer and other diseases may be related to protein defects, but little was known about how to i
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Scientists have discovered that cellular peptide "switches" can effectively help wound healing
Time of Update: 2015-07-09
Phoenix Science and technology news Beijing time may 5, according to the Science Daily report, in the experiment of concept verification, researchers from the medical school of the University of Calif
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New mechanism of amino acid metabolism abnormality in tumor cells revealed by the research of University of science and technology of China
Time of Update: 2015-07-09
Science and technology daily (reporter Wu Changfeng Yang Baoguo, correspondent) Zhang Huafeng Group, Gao Ping group, School of life sciences, University of science and technology of China, song libing
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Evidence of initial life formation on earth has been found that a synthetase accelerates protein synthesis
Time of Update: 2015-07-09
Prior to the emergence of cells on earth, simple, tiny catalysts were most likely to have the chemical reactions necessary to accelerate and synchronize the creation of life But how did these catalyst
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Design proteins to fight AIDS
Time of Update: 2015-07-09
It may not be a long way to get around the biggest obstacle to developing an AIDS vaccine The reason why HIV can defeat the candidate vaccine and the body's own defense line is that it mutates very qu
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Study: Detection of specific proteins in the blood may reveal the risk of dementia
Time of Update: 2015-07-08
The risk of Alzheimer's disease and mild cognitive impairment in the future can be estimated by measuring the level of specific proteins in the blood, a new Japanese study has found The team believes
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Running reduces symptoms of mental disorders; protein levels in the brain are the key
Time of Update: 2015-07-08
PTSD -- post-traumatic stress disorder refers to the delayed and persistent mental disorder caused by an individual's experience, witnessing or encountering one or more actual deaths involving himself
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Long term memory is maintained by prion like proteins in the brain
Time of Update: 2015-07-07
Science and technology daily, Beijing, July 6 (reporter Chang Lijun) recently, researchers from the medical center of Columbia University (CUMC) found further evidence that there is a system in the br
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PNAs: two sides of mitochondrial protein transport
Time of Update: 2015-07-03
July 3, 2015 / BIOON / - mitochondria are the energy factories of cells By oxidizing (substrate level phosphorylation) to break down the metabolites of sugars, most of the energy money needed by cells
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Scientists invent a new method of using protein amyloid fiber as biomaterial
Time of Update: 2015-06-24
On June 1, ACS Nano, a journal of nanoscience, published on-line the research results of Sarah Perrett's research group, Institute of Biophysics, Chinese Academy of Sciences, entitled environmentally
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Peptide evolution from hormone to weapon
Time of Update: 2015-06-19
June 18, 2015 / BIOON / - arthropod venom is generally composed of peptide protein toxins By injecting venom into their prey's body, they have a devastating effect on their prey The proteins in the ve
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American scientists discover a new method for extracting antibacterial protein
Time of Update: 2015-06-18
According to foreign media reports, researchers in the United States have found a new method to extract antibacterial protein from eggs without using any organic solvent, such as alcohol or acetone O
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Titanium dioxide nanotubes have significant effect on the concentration of phosphopeptides
Time of Update: 2015-06-17
Researchers at the University of California's School of cancer biology are working with material scientists at the University of Houston on how nanotubes can be used to obtain and understand the regul
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New evidence for the origin of life
Time of Update: 2015-06-15
New research shows that the physical properties of amino acids, the close relationship between genetic code and protein folding may be the key factors in the evolution from building materials to organ
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Where does life come from? Scientists reveal the mystery of the origin of life
Time of Update: 2015-06-11
According to Science Daily, at the beginning of all things, there were only simple chemicals, and then amino acids were produced The latter eventually formed the proteins necessary to create a single
