Micromethods for the Characterization of Lipid A-Core and O-Antigen Lipopolysaccharide
Time of Update: 2021-03-06
This chapter describes a collection of methods routinely used in our laboratory for the characterization of LPS inEscherichia coli and other bacteria.
With the common destiny of breathing, paint enterprises to accelerate the green transformation
Time of Update: 2021-03-05
China Paint Network News: Environmental protection has been the focus of attention, and the first weekend of the New Year, the famous reporter Ms. Chai Jing with its own self-expensed focus on air pollution in-depth public welfare video "Under
Online and offline "honor and common", paint enterprises two-pronged
Time of Update: 2021-03-04
In fact, there is no need to do so, the paint industry's current most important trading platform is still online, on top of traditional channels.
Assay for a Galactosyltransferase Involved in the Assembly of the O7-Antigen Repeat Unit of Escherichia coli
Time of Update: 2021-03-03
The natural undecaprenol-linked acceptor substrates are not readily available, precluding the characterization of O-chain GTs. This chapter describes an assay for a galactosyltransferase (GalT) involved in the synthesis of the O7 antigen ofEscherichia coli VW187.
Scientists have found a common ancestor of land-based plants
Time of Update: 2021-03-02
evolve and adapt successfully from aquatic to land- and land-based? Scientists have not stopped asking this long-disputed question. cells answered these questions with a new study published on November 14th. Team Cheng, a researcher
Expression, purification and characterization of ricin vectors used for exogenous antigen delivery into the MHC class I presentation pathway
Time of Update: 2021-03-02
The ricin delivery vector must contain an attenuated catalytic domain to prevent target cell death, and the fused peptide epitope must remain intact for delivery and functional loading to MHC class I molecules.
The requirements of the industrial floor for cement substings and the treatment of common problems
Time of Update: 2021-03-01
China Coatings network : industrial flooring on the cement substing requirements and common problems of the treatment. (1) The overall requirements of the concrete substation the new concrete flooring before the construction of epoxy
Cell: Common fungi in the gut are like vaccines and can cause an immune response to prevent pathogenic fungal infections
Time of Update: 2021-02-28
dangerous relatives. failures in this process can make people vulnerable to deadly fungal infections. it reveals a new twist in the complex relationship between humans and their associated microbes and points the way for the development
Mapping Epitopes on Antigens by Immunodiffusion in Gel
Time of Update: 2021-02-28
The method is based on the fact that a single MAb generates soluble immune complexes with an antigen, but two MAbs to different epitopes, when tested in appropriate conditions, generate insoluble complexes that are detected as a precipitin line.
The determination of common faults of high-efficiency liquid chromatography and the determination and solution of common faults
Time of Update: 2021-02-28
column overload reduces the sample volume, increases the column diameter using a higher capacity fixed phase 2.
Cell paper details! Reverse! Past exposure to seasonal coronavirus-producing antibodies that cause the common cold does not prevent SARS-CoV-2 infection
Time of Update: 2021-02-26
antibodies to prevent the new coronavirus SARS-CoV-2. results were published online February 9, 2021 in the journal Cell under the title "Lyst human coronavirus anti-boosted upon SARS-CoV-2 infected but not associated with protection". author
BMJ: Milk is the most common cause of fatal allergic reactions in children in the UK
Time of Update: 2021-02-26
, there was an increase in hospital admissions for food-related allergic reactions in the UK, but a decrease in the number of deaths. in school-age children, milk allergies are the single most common cause of fatal allergic reactions.
DCR: Repair surgery is more common in high-income patients with ulcerative colitis
Time of Update: 2021-02-24
there is no correlation between post-repair socioethic conditions and the risk of failure.
JAHA: The relationship between common drugs and cerebral hemorrhage
Time of Update: 2021-02-24
in the adjusted model, CMB was not associated with the use of antiplate plateplates, anticoagulants, or statins.
NEJM: "Wrong" statins, common myalgia problems are not pharmacological side effects?
Time of Update: 2021-02-24
patients taking statins and placebos experienced similar adverse reactions, according to a clinical trial recently published at the American Heart Association's (AHA) 2020 scientific meeting.
Wantay Bio: The new coronavirus antigen test kit is certified by the European Union
Time of Update: 2021-02-24
Approved Subject: Beijing Wantai Biopharmaceus Co., Ltd. Product Name: New Coronavirus (2019-nCoV) Antigen Test Kit (Collate Gold Method) (English name WANTAI SARS-CoV-2 Ag Rapid Test) (Colloidal Gold)) Intended Use: New Coronavirus (2019-nCoV
The study found that common glue components can be used to culture hematopoietic stem cells
Time of Update: 2021-02-22
, to help treat leukemia and other diseases. hematopoietic stem cells can differentiate into white and red blood cells in the blood and can be used to treat diseases such as leukemia. However, in the past, attempts to cultivate hematopoietic stem
Antigenic Typing of Field Isolates of Plasmodium by DNA Techniques
Time of Update: 2021-02-20
The frequency of the major mero- zoite surface antigen 1 (MSA-1) allelic forms in parasite strains iso- lated directly from patients varies dramatically from those found in in vitro cultured strains ( 6 , 7 ).
Vinyl ripe bananas have become a common practice Expert: harmless to the body
Time of Update: 2021-02-20
. In a fruit shop in Meiyaoqiao, the reporter asked whether bananas are ripe, the owner replied that bananas are now shipped from the south and then cooked, when the reporter asked whether it is this substance cooked, the owner
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