Results 241 to 250 of about 4,081,913 (299)
Some of the next articles are maybe not open access.

Related searches:

Bitterness and Chemical Structure

Nature, 1969
MANY bitter-tasting substances produced by plants are known, but no conclusive relationship between bitterness and chemical structure has been proposed. Shallenberger and Acree1 recently related a sweet taste to certain molecular features, and reported that sweet compounds possessed a proton–donor group (DH) and a proton–acceptor group (A), and that ...
T, Kubota, I, Kubo
openaire   +2 more sources

Sharing Chemical Information without Sharing Chemical Structure

Journal of Chemical Information and Modeling, 2008
Studies to assess the risks of revealing chemical structures by sharing various chemical descriptor data are presented. Descriptors examined include "Lipinski-like" properties, 2D-BCUT descriptors, and a high-dimensional "fingerprint-like" descriptor (MACCs-vector).
Brian B, Masek   +3 more
openaire   +2 more sources

Chemical structure of circulin B

Experientia, 1968
Es wird uber die Strukturaufklarung von Circulin B, einem Antibiotikum ausBacillus circulans ATCC 14040, berichtet, dem die Formel des Schemas 2 zukommt.
K, Hayashi, Y, Suketa, T, Suzuki
openaire   +2 more sources

Chemical Oscillators in Structured Media

Accounts of Chemical Research, 2011
Evolution is a characteristic feature of living systems, and many fundamental processes in life, including the cell cycle, take place in a periodic fashion. From a chemistry perspective, these repeating phenomena suggest the question of whether reactions in which concentrations oscillate could provide a basis and/or useful models for the behavior of ...
Irving R, Epstein   +5 more
openaire   +2 more sources

Chemical structure of polymyxin D1

Experientia, 1966
Es wird uber die Strukturaufklarung von Polymyxin D1, einem Antibioticum ausBacillus polymyxa ATCC 10401, berichtet, dem die Formel der Figur zukommt.
K, Hayashi   +3 more
openaire   +2 more sources

Chemical Structure of Vulcanized Rubber

Rubber Chemistry and Technology, 1938
Abstract A CENTURY ago, Charles Goodyear in America and Th. Hancock in England found that the properties of crude rubber could be greatly improved by heating it with sulfur. The product resulting was more elastic, more resistant to tear and abrasion, less affected by solvents, and decidedly less thermoplastic.
J. R. Brown, E. A. Hauser
openaire   +1 more source

Relating mutagenicity to chemical structure

Journal of Chemical Information and Computer Sciences, 1981
A computer program correlating chemical structure with mutagenesis activity has been developed as a predictive test for hazard evaluation. Sets of substructural units are derived from complete structure, and the probability that a structure containing a given unit will have a designated category of activity is calculated.
openaire   +2 more sources

Home - About - Disclaimer - Privacy