Sentences with phrase «between chemical structure»
Tropsha was always interested in exploring the relation between chemical structure and function of compounds and in finding a cure for diseases.
http://www.sciencemag.org/ Not exact matches
The difference in strength between heroin and fentanyl arises from differences in their chemical structures.
For Piaget, as for his predecessors, the living organism was the prototype of a holistic structure and the connecting link between, on the one hand, physical - chemical systems and, on the other hand, the thinking subject (S 40).
Before proposing that there may be a relationship between dissipative structures and actual entities, we give a brief «genetic analysis» of chemical self - organizing systems.
In a new dissipative structure (either a steady state or a limit cycle), concentrations of chemicals and rates of mass - transfer between the system and surroundings will not be those characteristic of the previous equilibrium state (or the nonequilibrium steady state that corresponds to it under conditions of instability) but rather they will be the (perhaps quite different) average values which pertain to the new structure.
In the process of manufacturing flexible packaging the print will be buried between the outside substrate and the rest of the structure, offering scuff and chemical resistance.
On a Molecular Basis, Investigate Association of Molecular Structure with Bioactive Compounds, Anti-Nutritional Factors and Chemical and Nutrient Profiles of Canola Seeds and Co-Products from Canola Processing: Comparison Crusher Plants within Canada and within China as well as between Canada and China
She determined the structural difference between pepsin and its precursor pepsinogen, analyzed the proteins» shapes, and determined how temperature and chemical conditions influence their structures.
He works by tweaking the chemical structures of the drugs, sometimes changing just a few molecules to see what impact this might have on the interaction between the drug and the brain receptors their parent compounds normally act upon.
This allowed the selection of two materials with different crystal structures yet with sufficient chemical flexibility to grow in a completely ordered manner throughout the interface between them.
For the study, the Bohn worked closely with TSRI chemist Thomas Bannister, PhD, to develope new potential drug molecules; they then tweaked their chemical structures to systematically vary the «bias» between the two pathways — G protein signaling and beta - arrestin recruitment.
The rise of multicellular structures in animals may have hinged on a chemical link between sulfur and nitrogen atoms.
When comparing the chemical compositions of these stars with the ones found in other cosmic structures, the scientists were surprised to find that the chemical compositions are almost identical, both within and between these groups, and closely match the abundance patterns of the Milky Way outer disk stars.
Indiana University researchers have reported the first definitive evidence for a chemical bond between two negatively charged molecules of bisulfate, or HSO4, a new molecular structure with potential applications to the safe storage of nuclear waste and reduction of chemicals that contaminate water and trigger large fish kills.
The group of Jean - Louis Bessereau is investigating the molecular organization of chemical synapses, which are the specialized structures supporting communication between neurons in the brain and between neurons and muscles at neuromuscular junctions.
Chemical structures inside the proteins can be compared between different species, revealing clues about how closely the species are related.
The similarity in chemical structures between F - 53B and PFOS makes it reasonable to assume that they possess similar physicochemical properties and environmental behavior.
In fact, the similarity in chemical structures between ricinoleic acid and prostaglandin is a good indicator of its ability to interact and bind with the molecule.
The difference between the two forms is the chemical structure and how quickly the sugar is absorbed and digested.
His «Pharmaceutical Paintings», comprising immaculate grids of colored dots, spoke to the same theme: each titled after individual chemical compounds, their molecular structures sought to distill the dialogue between order and chaos that underpins our existence.