The physical basis

Xem 1-9 trên 9 kết quả The physical basis

Thesis of Chemistry doctor: Surveying some factors affecting the physical and chemical properties of polymer nanocomposite materials on the basis of polyamide-6, polycarbonate and multi wall carbon nanotubes

Successful fabrication of polymer nanocomposite on the basis of PA6, PC thermoplastics, and CNT reinforcement to effectively apply the material system to the production of body protection equipment for the army forces.

28p capheviahe27 23-02-2021 15 2 Download

Summary of Chemical doctoral thesis: Study and fabbricated electrocatalysts on the IrO2 basis for oxygen evolution reaction in proton exchange membrane water electrolyser

Fabbrication of electrocatalyst materials on the IrO2 basis for oxygen evolution reaction in proton exchange membrane water electrolyser PEMWE; applying to fabbricated proton exchange membrane water electrolyser PEMWE to produce hydrogen.

26p larachdumlanat129 20-01-2021 25 5 Download

Physical and economical aspects of Pu multiple recycling on the basis of REMIX reprocessing technology in thermal reactors

The basic strategy of Russian nuclear energy is propagation of a closed fuel cycle on the basis of fast breeder and thermal reactors, as well as the solution of the spent nuclear fuel accumulation and resource problems.

7p christabelhuynh 30-05-2020 12 0 Download
Analysing the characteristics of major branches of modern geography

Geography can be described as a field of science which is the study of the Earth’s physical features, people, as well as the relationships between people and their environment. Based on collecting and analyzing materials from various sources, the paper analyze the characteristics of major branches in the new trend of geography. In addition, as a basis for the above analysis, we also outline the history of geography and present the traditional and modern methods in geographical research.

10p tieuthi3006 16-03-2018 45 0 Download
Báo cáo khoa học: NblA from Anabaena sp. PCC 7120 is a mostly a-helical protein undergoing reversible trimerization in solution

ThenblAfamily of genes encodes for small proteins neces-sary for the ordered degradation of phycobilisomes under certain stress conditions, a process known as chlorosis. Genes homologous tonblAseem to occur in all phycobili-some-containingorganisms.However, todate, nomolecular mechanism is known for the action of NblA, nor have the gene products been characterized to understand the physical properties of the molecule and thus help elucidate the mechanism on a structural basis.

8p research12 23-04-2013 45 4 Download
Báo cáo khoa học: Structural adaptation to low temperatures ) analysis of the subunit interface of oligomeric psychrophilic enzymes

Enzymes from psychrophiles show higher catalytic efficiency in the 0–20C temperature range and often lower thermostability in comparison with meso⁄thermophilic homologs. Physical and chemical characterization of these enzymes is currently underway in order to understand the molecular basis of cold adaptation.

14p media19 04-03-2013 24 1 Download
Báo cáo khoa học: The Drosophila homeodomain transcription factor, Vnd, associates with a variety of co-factors, is extensively phosphorylated and forms multiple complexes in embryos

Vnd is a dual transcriptional regulator that is essential forDrosophila dor-sal–ventral patterning. Yet, our understanding of the biochemical basis for its regulatory activity is limited. Consistent with Vnd’s ability to repress target expression in embryos, endogenously expressed Vnd physically asso-ciates with the co-repressor, Groucho, inDrosophilaKc167 cells.

12p vinaphone15 28-02-2013 37 4 Download
Báo cáo khoa học: Energetic coupling along an allosteric communication channel drives the binding of Jun-Fos heterodimeric transcription factor to DNA

Although allostery plays a central role in driving protein–DNA interac-tions, the physical basis of such cooperative behavior remains poorly understood. In the present study, using isothermal titration calorimetry in conjunction with site-directed mutagenesis, we provide evidence that an intricate network of energetically-coupled residues within the basic regions of the Jun-Fos heterodimeric transcription factor accounts for its allosteric binding to DNA.

15p cosis54 05-01-2013 34 3 Download
Research report: "To study the effect of substituents on the properties of aniline by the method of approximate quantum AM1"

Collection of research reports best university in 2007 honored the author: 12. Truong Van Nam, Nguyen Xuan Dung, study the effect of substituents on the properties of aniline by approximate methods AM1 quantum ... Quantum mechanics is one of the fundamental theory of physics. Quantum mechanics is an extension and supplement of Newtonian mechanics (also known as classical mechanics). It is the basis of many other disciplines of physics and chemistry as solid state physics, chemistry quantum particle physics.

6p phalinh14 07-08-2011 84 3 Download