How Equal Charges in Enzymes Control Biochemical Reactions
Time of Update: 2022-05-13
Professor Kai Tittmann's team at the Göttingen Center for Molecular Biosciences (GZMB) has now succeeded for the first time using protein crystallography to obtain structural snapshots of substrates shortly before chemical reactions .
'Voice-controlled' enzymatic reaction
Time of Update: 2022-05-09
They dubbed this audible-sound-generated solution transient domain "pseudo-compartmentation" and used it to control an enzyme-based cascade reaction network in solution .
"Micro-interface enhanced reaction technology" helps the transformation and upgrading of our province's chemical industry
Time of Update: 2022-05-06
Institute and China Huanqiu Engineering Co. , Ltd. , China Petroleum & Chemical Corporation Jinling Branch, Lianyungang Kangle Pharmaceutical Co. , Ltd. , Nanjing Wonders Environmental Technology Co. , Ltd
What are the functions of the reaction kettle refrigeration and heating temperature control system?
Time of Update: 2022-05-01
2. The reaction kettle refrigeration and heating temperature control system can display the real-time curve and historical data curve of various process parameters, and compare it with the set process curve to guide the production process .
What are the precautions for the operation of the reaction kettle refrigeration and heating temperature control device
Time of Update: 2022-05-01
For debugging before laboratory operation, operators who need to know the performance of the equipment should first check whether the configuration, installation, foundation and pipeline connection of the equipment meet the requirements .
Fifteen years of research on the mechanism of [5+2+1] reaction by Yu Zhixiang's research group in the School of Chemistry has made progress
Time of Update: 2022-04-17
>One of the research directions of Prof. Zhixiang Yu's group from the School of Chemical and Molecular Engineering is to develop new ring-forming reactions and apply them to the synthesis of natural products, drugs, and other
Wang Shiyong from Shanghai Jiao Tong University: High-yield and high-spin tri-trimers achieved through surface dehydration reaction!
Time of Update: 2022-04-16
kinds of triangular alkene trimer structures connected by benzene ring and triazine ring. Surface dehydration reaction of co-evaporation of triangularene monomers to prepare triazine ring-linked triangularene trimers, showing higher chemistry
PCR amplification principle and reaction system
Time of Update: 2022-03-18
microtube, and complete it on a programmable and regulated PCR instrument . >Template DNA: PCR template can be single-stranded or double-stranded DNA. RNA molecules
Mechanism, examination methods and prevention strategies of allergic blood transfusion reaction caused by platelet transfusion
Time of Update: 2022-03-07
X. Click "Read the original text", let's make progress together: transfusion reactions in haptoglobin-deficient patients.
Sulfide oxidation reaction induces diamond formation
Time of Update: 2022-02-25
According to a geological study published on the 21st in the British journal Nature Communications, the oxidation reaction of sulfide in the mantle may induce the formation of diamonds .
Professor Zou Dajin: Principles of Prevention and Treatment of Common "Adverse Reactions" of SGLT2i
Time of Update: 2022-02-21
Based on the accumulation of rich evidence-based medical evidence and clinical practice experience, the recommendation status of SGLT2i in domestic and foreign guidelines/consensus has been continuously improved in recent years .
This article masters the usage, dosage and adverse reactions of 3 major types of osteoporosis drugs
Time of Update: 2022-02-21
Table 3 The characteristic mechanism of action of estrogen drugs in the treatment of osteoporosis: estrogen drugs can inhibit the bone resorption effect of thyroid hormone .
out research on key scientific issues of immune-related adverse reactions induced by immunotherapy
Time of Update: 2022-02-20
will have a series of immune-mediated organ-specific side effects, which are called immune-related adverse reactions (immune related adverse reactions). adverse event, irAE) .
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project to create a micro-chemical system for the strengthening of complex reaction processes
Time of Update: 2022-02-17
The micro-chemical system creation and industrial demonstration project for complex reaction process enhancement jointly completed by Tsinghua University, Zhejiang Xinhui New Materials Co
Reaction history of gas mixture explosion
Time of Update: 2022-02-07
The explosion of gas mixture has two different processes: thermal reaction and chain reaction . >(1) Thermal reaction
How to use a nitrogen balloon to safely seal the reaction (1)
Time of Update: 2022-01-30
Using a nitrogen ball to seal the reaction can play the three functions of avoiding tide (water), absorbing oxygen and buffering explosion-proof, which is very convenient to use, as shown in Figure 23-35 .
Safety countermeasures for reaction heat, latent heat of reaction and threshold temperature (2)
Time of Update: 2022-01-30
Therefore, first add ice water to the bucket, then add a small amount of dry ice, and slowly pour the borane dimethyl sulfide solution under stirring .
Reaction heat effect (2)
Time of Update: 2022-01-30
(2) Reaction typeThe relationship between chemical reaction rate and temperature generally has the following five types, as shown in Figure 24-4 .
Reaction heat effect (3)
Time of Update: 2022-01-30
For example, reactions involving sodium hydride often have obvious explosion temperatures .
