Issue 22, 2022 - There are new pathways for CO2 catalytic conversion
Time of Update: 2022-11-26
At present, the research and application of low eutectic solvents are increasing, but their use in the oxidative desulfurization and chemical conversion of carbon dioxide in diesel fuel has rarely been reported.
Nature Biotechnology: New CRISPR-Cas methods lead to more precise DNA cutting
Time of Update: 2022-10-20
A team led by researchers at Massachusetts General Hospital (MGH) has overcome major limitations in cutting and editing DNA through the CRISPR-Cas enzyme and other technologies.
The Way to Rectify the Name of the New Concept of Food Information Exchange
Time of Update: 2022-09-20
Among them, Chen Junshi, academician of the Chinese Academy of Engineering, chairman of the International Codex Committee on Food Additives (CCFA), and general consultant of the National Center for Food Safety Risk Assessment, explained in detail the "new concept of food information exchange" for the participants at the academician forum on innovation and development of the food industry held at the same time.
Expansion of Zhejiang Free Trade Zone: Construction of an international trade center and distribution center for chemicals
Time of Update: 2022-06-18
With reference to internationally accepted rules, explore and study policies and measures to promote the development of the entire oil and gas industry chain in the Zhejiang Pilot Free Trade Zone to enhance international competitiveness.
"Posting is human nature" mechanism found
Time of Update: 2022-05-28
Until recently, a study published in Science revealed the important role of the PROK2-PROKR2 neural pathway in the transmission of pleasurable touch.
Defects in the PROK2-PROKR2 signaling pathway cause mice to be reluctant to engage in social contact, similar to the early behavioral characteristics of some autistic patients.
Professor Liu Yingbin's team revealed that long-term exposure to soy isoflavone genistein inhibits the proliferation of gallbladder cancer and its molecular mechanism Science Bulletin
Time of Update: 2022-03-09
Recently, Professor Liu Yingbin, Director of the Department of Gallbladder and Pancreatic Surgery, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, and Director of Shanghai Cancer Institute, and his team published a paper entitled "Long-term exposure to genistein inhibits the proliferation of gallbladder cancer by downregulating" in Science Bulletin.
New composite material can detect toxic substances in water
Time of Update: 2021-12-04
Researchers from the Krasnoyarsk Science Center and Novosibirsk State University have developed a low-cost, easy-to-manufacture and reusable composite material that can be used to detect harmful substances such as phenol in industrial wastewater .
Time of Update: 2021-12-03
According to the new study, researchers at Oregon State University used a computer vision artificial intelligence to track changes in the shape of cells during migration .
. Note: The original text has been deletedReference materials: Cancer cells change shape, how theymove to invade different types of tissue, research shows.
Review notice of comprehensive technology research and development and demonstration projects for major diseases and insect pests prevention and control
Time of Update: 2021-12-02
If the video defense meeting room cannot provide video defense review services due to epidemic prevention and control reasons, please actively contact our center in time for each project (see the attachment for the video review contact information form of the local science and technology authority) .
The human brain plays back new memories 20 times faster during waking hours
Time of Update: 2021-10-19
The human brain plays back new memories 20 times faster when awake and at rest On June 8, a study published in Cell Reports, a journal of Cell Press, showed that when people are resting while awake, the brain's neural replay may help to consolidate their memory of actions .
Inventory of the 2021* quarter, these instrument and meter companies are listed
Time of Update: 2021-10-04
[ Star Enterprise of Chemical Machinery and Equipment Network ] It is reported that in order for a company to be listed, the following conditions must be met: one is: the stock has been approved by t
The genetic control elements of the Science cerebellum are locked for the first time
Time of Update: 2021-08-15
Ioannis Sarropoulos, a PhD researcher in Henrik Kaessmann's research group, explained: "As development progresses, the gene regulation programs of each cell type vary from species to species .
29, 2021 in the journal Science
Time of Update: 2021-03-03
.2.ScienceDaily Inhibition of 15-PGDH protein allows older mice's muscles to return to old children doi:10.1126/science.abc8059; Doi:10.1126/science.abf9566 In a new study, researchers from Stanford University School of Medicine in the United States found that blocking the activity of a protein in older mice for a month restores the mass and strength of their atrophy muscles and helps them run longer on treadmills.
What does the "plant doctor" talk about in a meeting? It's about safety on the tip of your tongue
Time of Update: 2021-03-01
Zhou Xueping, director of the China Agricultural Plant Protection Research Institute, said that a good new crop variety will increase production by about 3%, but if crops encounter diseases or pest outbreaks are likely to lose more than 10%, so without a good plant protection mechanism, China's grain production is not guaranteed.
The "sharp weapon" that captures the code of life can also measure whether the kebab is authentic
Time of Update: 2021-02-27
At the launch of the digital PCR project of the National Key Research and Development Program, experts also commented that: In the current mainstream of 2 generations of PCR nucleic acid testing products, Peng Yingcai team independently developed products with diversified solutions and high-quality high-reliable data, to become disease diagnosis and detection control equipment, but also widely used in the field of food safety food-based pathogenic bacteria detection and biomedical scientific research.