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
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
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
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 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
Numerical simulation of spinning body spraying
Time of Update: 2020-11-06
to eliminate possible defects in the rotary coating process the main application of this work is to simulate the rotary coating inside two-piece metal beverage cans, which scientists have considered to some extent.
Break the rules and reshape the definition" - dry powder art paint.
Time of Update: 2020-10-09
use, one can not modulation too much, depending on the amount of construction, if there is no use on the block, can not continue to use.
2018 International Consensus Recommendations: Classification, Definition and Diagnostic Criteria for Active Adult Hip Pain in Middle-Aged and Young Adults.
Time of Update: 2020-08-29
Guide Name: 2018 International Consensus Recommendations: Classification, Definition and Diagnostic Criteria for Active Adult Hip Pain in Middle-Aged Adults English Title: Consensus Recommendations on the Classification, Definition and Diagnostics
Clarify probiotic product definitions and establish a unified framework for the industry.
Time of Update: 2020-08-29
% of probiotics circulating in the food industry production process, about 78.4% of probiotics into the field of fermented dairy products, many of the above areas are an important driving force for the growth of China's probiotic industry. Health food
The United States has developed a high-definition 4D map of the genome folding into a ring-shaped structure within the nucleus of a cell.
Time of Update: 2020-08-22
The latest issue of Cell magazine features on the cover of a joint team of researchers at Baylor College of Medicine, Rice University, Stanford University, and the Broad Institute: They created high-definition 4D maps of genomes folded into ringed
Chemical knowledge: fiber, cellulose, cellulose ether definition and difference, worth collecting!
Time of Update: 2020-08-20
organic solvents. Cotton has a cellulose content of nearly 100%, making it the purest natural source of cellulose. In general wood, cellulose accounts for 40 to 50%, there are 10 to 30% of hemicellulose and 20 to 30% lignin. the difference