Experts comment on Nat Methods | Luo Qingming's team developed line illumination modulation microscopy to achieve high-definition imaging
Time of Update: 2021-03-24
imaging to obtain the required data, and has line scanning for a large range of samples The advantage of high imaging throughput solves the problem that traditional fluorescence microscopy optical tomography imaging methods cannot take into account high
Beijing Center for Disease Control and Prevention: Excessive disinfection is unscientific and harmful
Time of Update: 2021-03-20
Beijing Disease Prevention Center Deputy Director Liu Xiaofeng control 26 in Beijing new crown pneumonia on epidemic prevention and control news conference that excessive disinfection unscientific and harmful.
Australia and New Zealand intends to expand the definition of steviol glycosides
Time of Update: 2021-03-20
The definition and difference between fiber, cellulose and cellulose ether are worth collecting!
Time of Update: 2021-03-17
Enhance the adhesion to the wall surface, and can enhance the water retention, so that the strength of the mortar can be improved.
Functional Genomics and Structural Biology in the Definition of Gene Function
Time of Update: 2021-03-11
In this chapter, we present specific examples of how structural biology can provide valuable information for functional genomics programs.
Scientists have mapped the high-definition structure of important plant viruses
Time of Update: 2021-03-09
together and wrapped in a single strand of DNA. new structural diagram shows that the "bricks" that make up the shell of the twin virus are similar to other viruses in that they are three different shapes of the same protein molecule
Sanitation and disinfection clear 3 requirements
Time of Update: 2021-03-01
Second, it is required to carry out comprehensive environmental health management actions in the market, enterprises and institutions, key places, communities and so on.
Li Xiaoming: House prices are definitely going up before China completes its urbanization mission
Time of Update: 2021-02-24
the name, it is clear, but the official group, the so-called all-China civil servants is 6 million people, this is you can go to the Ministry of Human and Social Affairs to check, that is, there are only 6 million civil servants, only 60 million people eat
Testing Disinfectants in the Food Factory: Phenol Coefficient Method
Time of Update: 2021-02-19
Microbiological sampling allows objective evaluation of the disinfectants and the sanitation practices and procedures used in the food factory ( 2 ; see Note 1 ).
Crack the cold chain food packaging disinfection problem Yan Ruitang low temperature disinfection liquid in the world
Time of Update: 2021-02-10
in disinfection at the China Center for Disease Control and Prevention, said that disinfection of cryogenic freezing is more difficult than conventional disinfection. Because in the low temperature situation, the disinfection effect held by the ambient
Definition of inororate silicate resins and coatings
Time of Update: 2021-02-02
/> alkaline metal silicate in the water-based coating industry can be used as the main film-forming substance, nano-colloidal silicone as an organic resin or alkaline metal silicate-assisted membrane substance use (multi-functional hard resin) can not be used
Prevention and Disinfection of Cold Chain Foods Sold to China
Time of Update: 2021-01-31
regarding the procedures for unloading aquatic products from ships in Dalian Port. article was compiled by the International Standard Law Department of Food Partners Network for reference by netizens. welcome to reprint, reprint please
Overview of disinfection and sterilization
Time of Update: 2021-01-24
There are many methods of disinfection and sterilization, which can generally be divided into heating , filtration, irradiation and the use of chemicals.
Cosco tests the compatibility of plastics with high-strength hospital disinfectants
Time of Update: 2021-01-22
said the material developed by Cosco performed well in testing and maintained its stretching properties to withstand the use of strong disinfectants.
Laboratory disinfection and sterilization technology
Time of Update: 2021-01-21
Plastic utensils that cannot be sterilized by steam at high pressure can be soaked with 75% alcohol and repeatedly sterilized with ultraviolet light while drying on a sterile operating table before use.
The definition and determination significance of E. coli
Time of Update: 2021-01-20
In food hygiene microbial testing, can be used as an indicator of fecal contamination bacteria based on the above conditions, the largest number of feces is colium, and E.
The use of ultra-clean work stations should pay attention to cleaning and disinfection
Time of Update: 2020-11-13
Ultra-clean workstation is a kind of general-purpose local purification equipment for single-person operation, the air flow form is vertical stratification, it can create local high-clean air environment, is the ideal equipment for scientific
The application ratio of 3D high-definition and 2D-4K ultra-high-definition endoscopic systems in trans-nose subcranial surgery
Time of Update: 2020-11-08
: Uozumi Y, et al. Opera Neurosurg (Hagerstown). 2020 Sep 1;19 (3):281-287. doi: 10.1093/ons/opz426.Research background Since the on-the-lens surgery on the base of the nose, efforts have been made to improve stereoscopic visual quality. 3D-High
"Prevention of the epidemic, protection of supply!" - Wanhua Chemical has donated 17 tons of emergency disinfection liquid to Yantai City.
Time of Update: 2020-10-22
January 29, in the face of the spread of the epidemic, the community's consumption of killing supplies soared, killing supplies supply shortage, the company took the initiative to contact the Yantai Municipal Government Epidemic Prevention Working
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