-
Progress has been made in the development of free amino acid monitoring sensors
Time of Update: 2021-02-28
free amino acids are small molecules of important metabolites in animals, and changes in the concentration of specific types or amino acids are of great significance to the evaluation of animal body nutrition and health status. At present
-
Solution and Solid-State NMR of Lipids
Time of Update: 2021-02-28
to have techniques that can decipher both the structure and dynamics of various classes of lipids. With its liquid-state and solid-state facets,NMR is a very powerful tool for such a determination. We show that lipids extracted from
-
Chinese scientists have revealed for the first time the crystal structure of a key enzyme in the synthesis of yeloroster
Time of Update: 2021-02-28
of photogenic biosynthesis - photodegenic primary folien oxidase 3D crystal structure, to understand how protein structure controls the catalytic action of important photodynamase has made a major breakthrough. The results were published recently
-
The evolution of the sweet gene is "the same way
Time of Update: 2021-02-28
early and rapid selection in the breeding process. "crystal ball belt light smoke green, jade cage containing cold flame red", "cool competition for ice and snow sweet honey, to eliminate the temperature of the tea poured." Since ancient
-
Erythropoietin and Engineered Innate Repair Activators
Time of Update: 2021-02-28
Recently, engineered molecules based on EPO’s structure–activity relationshipshave been developed that are devoid of hematopoietic effects.
-
Chemically Selective Liposome Surface Glyco-functionalization
Time of Update: 2021-02-28
Cell surface carbohydrates have been an attractive model system for liposome surface functionalization for enhanced biomedical applications, such as site-specific and ligand-directed drug and gene delivery, multivalent inhibition, and vaccine adjuvant applications.
-
Shotgun phage display Selection for bacterial receptins or other exported proteins
Time of Update: 2021-02-27
Shotgun phage display cloning involves construction of libraries from randomly fragmented bacterial chromosomal DNA , cloned genes, or eukaryoticcDNA s, into a phagemid vector.
-
Analysis of Carbohydrates by Mass Spectrometry
Time of Update: 2021-02-27
The mass lists obtained are then used by VEMS to search a database of glycans to give the identity of the carbohydrate and the correct assignment of the fragment ions.
-
Nonradioactive Northern and Southern Analyses From Plant Samples
Time of Update: 2021-02-27
Furthermore, standard conditions and possible modifications for hybridization and detection of probes are given.
-
PNAS: Noise affects the learning and memory function associated with the sea horse
Time of Update: 2021-02-27
models, but the effects of noise on non-auditory functions, especially brain learning and memory, and their mechanisms have not been studied in detail. Xiaoming Zhou, a team of professors at the School of Life Sciences of East China University
-
Cancer Res: The mechanism by which tumor-related macrophage activity is inhibited
Time of Update: 2021-02-27
once LXR is activated, the gene expression spectrum of tumor-related macrophages changes significantly, resulting in a decrease in their ability to produce immune-functioning molecules in the tumor micro environment," the study said.
-
Gut: Reveals the molecular mechanisms and processes that open tissue repair in inflammatory bowel disease
Time of Update: 2021-02-27
in the gut; When functioning properly, the immune system protects the body from harmful factors, such as bacteria and viruses, but in conditions such as inflammatory bowel disease, the immune system is able to attack tissues in the intestines
-
Seeing fuchsia makes marine bacteria the "hands" of light catchers
Time of Update: 2021-02-27
But in a study published August 7 in the journal Science-Progress, researchers found that bacteria with metamorphosis, a binding protein that uses retinal to capture light, play an important role in converting light into energy, especially in nutrient-poor areas.
-
Front Neurosci: Star brain cells are associated with stuttering
Time of Update: 2021-02-27
mechanism for the role of ketones in stuttering appears to involve in part an increase in the metabolism or activity of star-shaped glial cells in the syroids.
-
Probing the Force Generation and Stepping Behavior of Cytoplasmic Dynein
Time of Update: 2021-02-27
However, the molecular mechanism by which dynein produces force and movement remains poorly understood.
-
DNase I Footprinting of Small Molecule Binding Sites on DNA
Time of Update: 2021-02-27
DNase I is a convenient endonuclease for detecting and locating the position of actinomycin-binding sites within GC-rich sequences.
-
Short Double-Stranded Ribonucleic Acid as Inhibitor of Gene Expression by the Interference Mechanism
Time of Update: 2021-02-26
The siRNA approach is close to antisense oligonucleotide technology and takes advantage of the progress of chemically synthesized oligoribonucleotides.
-
Bilirubin and Its Carbohydrate Conjugates
Time of Update: 2021-02-26
Important cyclic tetrapyrroles in nature related to heme are chlorophylls, which contain magnesium and are derived from protoporphyrin-IX, and vitamin B 12 , a corrinoid derived from uroporphyrinogen-III.
-
Nano-hole detection method to confirm new crown infection more quickly and accurately
Time of Update: 2021-02-25
a new coronavirus detection method that could pave the way for more accurate diagnosis of infected people, according to the School of Biomedical Engineering at israel's Polytechnic University. The new approach is currently in the process
-
Lilley has signed a five-million-pound virtual lab deal with Imperial and the University of London
Time of Update: 2021-02-25
will be used to fund a virtual lab led by the Empire and will see researchers from two universities apply process systems engineering (PSE) methods to improve drug production.
