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The high-altitude hydrogenation technology of naphthenic diesel has been successfully applied
Time of Update: 2023-02-02
In October 2020, Zhu Jinjian, head of hydrogenation technology at CNOOC Development Tianjin Institute, took the initiative to concentrate his superior scientific research forces to develop a high-performance hydrogenation catalyst to solve the problem that has plagued Sinojet Petrochemical for six years.
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The rise in corn and soybean meal prices has pushed the feed market stronger, and the high cost of squeezing feeding
Time of Update: 2022-11-26
Referring to the reasons for the increase in feed prices in this round, New Hope Liuhe said that the increase rate will be different in different regions, mainly related to market competition and raw material costs; The price trend of livestock and poultry feed is basically the same, which is greatly affected by raw materials.
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JNNP: Chinese clinical and genetic analysis of familial optic neuromyelitis lineage disorders associated with ubiquitin-specific peptidase USP18 gene variants
Time of Update: 2022-10-12
The functional effects of single nucleotide polymorphisms (SNPs) of the ubiquitin-specific peptidase USP18 gene were predicted, and their genetic variants were associated with disease.
The functional effects of single nucleotide polymorphisms (SNPs) of the ubiquitin-specific peptidase USP18 gene were predicted, and their genetic variants were associated with disease.
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Cell: Gao Fu's team developed a new generation of recombinant protein vaccines to effectively prevent Omicron
Time of Update: 2022-06-01
Written | Edited by Lowis Liu | Typesetting by Wang Duoyu | Shui Chengwen On April 26, 2022, Gao Fu, Academician of Beijing Institutes of Biological Sciences, Chinese Academy of Sciences, Professor W
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"Cell" sub-issue: Nicotinamide riboside may have neuroprotective effects
Time of Update: 2022-04-27
They found in the first phase I clinical trial that oral nicotinamide riboside (NR) significantly increased the level of nicotinamide adenine dinucleotide (NAD) in the brain of patients with Parkinson's disease, altered brain metabolism, and reduced the serum levels of the subjects.
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Cinda/Lilly PD-1 was finally rejected, please keep the "going to sea" tips
Time of Update: 2022-04-22
In view of the short development time of cell gene therapy, most of the companies are start-ups, and their R&D and production are difficult, high cost and long cycle, and they are very dependent on CGT CDMO .
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Preparation of water-based composite two-component epoxy anticorrosive coating and its anticorrosive application on steel surface
Time of Update: 2021-12-01
Epoxy resin-based coatings have good adhesion, but the polymer film-forming material has lower hardness and strength relative to inorganic filler particles, and its wear resistance is much lower than that of inorganic filler particles .
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Nature Communications: The mechanism by which DNA polymerase misincorporation causes genome instability
Time of Update: 2021-08-09
On June 18, 2021, the team of Professor Zhao Ye and Professor Hua Yuejin from the School of Life Sciences of Zhejiang University published a research result entitled "Mechanism of genome instability mediated by human DNA polymerase mu misincorporation" in Nature Communications .
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JAMA Netw Open: 25-year survival assessment of ER+/HER2- female breast cancer patients with or without tamoxifen: a secondary analysis of the Stockholm tamoxifen (STO-3) study
Time of Update: 2021-08-01
Therefore, foreign research teams have carried out studies to evaluate the relationship between tamoxifen and long-term survival in postmenopausal ER+/HER2- breast cancer patients with negative lymph nodes .
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Xu Jian: DDT (DDT) ship antifouling paint destroys the marine ecosystem
Time of Update: 2021-07-24
Encouraging the production and use of environmentally friendly alternatives to antifouling coatings is imminent "On the 18th, at the press conference of new marine materials held in Xiangshan, Zhejiang, experts from the National High-Tech Research and Development Program (863) Expert Committee, researcher and doctoral supervisor Xu Jian of the Institute of Chemistry of the Chinese Academy of Sciences appealed.
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Reveal the mechanism of OER dynamics
Time of Update: 2021-06-16
At room temperature, CoFe 2 O 4 , Co 3 O 4 and IrO 2 It exhibits ferromagnetism, antiferromagnetism and paramagnetism; under the action of a constant magnetic field of 1 T , the OER catalytic performance of the ferromagnetic CoFe 2 O 4 sample in an alkaline environment is significantly improved, and the non-ferromagnetic catalyst Co 3 O 4 And IrO2 is basically unchanged (Figure 1) .
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Interview with experts in the field of gene editing: Lai Liangxuan Researcher
Time of Update: 2021-02-11
Chinese scientists in the application of gene editing technology in the same line with their international counterparts, in some aspects, such as gene editing large animal model research even in the forefront, China in the world for the first time to establish a genetic editing monkey and gene editing dog model, China's gene editing rabbit and gene editing pig model the largest number.
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The absence of edible fungus system research in China is intended to achieve a new leap in 5 years
Time of Update: 2021-02-04
On February 15th, the molecular mechanism and control project of edible fungus production and quality formation, which was included in the national key basic research and development plan, was launched in Beijing.
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For the first time, China is among the top five applicants for the European Patent Office, and China is becoming an innovation leader
Time of Update: 2020-12-25
"In two years, China's patent applications have risen three places to the top five, and the Chinese government's emphasis on intellectual property rights cannot be achieved," Delia Marie, a senior research fellow at the Bruegel Institute for Economic Research in Belgium, told reporters.
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Advances in the turnover rate of soil organic carbon on a global scale
Time of Update: 2020-08-10
Based on the above research, Wang Chao, assistant researcher of the Biogeochemistry Group of shenyang Institute of Applied Ecology of the Chinese Academy of Sciences, and his collaborators analyzed the changecharacteristics of carbon isotopes and carbon content in 27 soil profiles in northern China's grasslands, and collated 149 soil profile data at a depth of 1 m in the world.
