- structure-activity analysis
(= structure activity relationship; SAR)Study in which systematic variation in the structure of a compound is correlated with its activity, in an attempt to determine the characteristics of the (receptor) site at which it acts.
Dictionary of molecular biology. 2004.
Look at other dictionaries:
Quantitative structure-activity relationship — (QSAR) is the process by which chemical structure is quantitatively correlated with a well defined process, such as biological activity or chemical reactivity.For example, biological activity can be expressed quantitatively as in the… … Wikipedia
Quantitative structure-activity relationship — Relation quantitative structure à activité Une relation quantitative structure à activité (en anglais : Quantitative structure activity relationship ou encore QSAR) est le procédé par lequel une structure chimique est corrélée avec un effet… … Wikipédia en Français
quantitative structure-activity relationship — Abbreviation: QSAR A computer modelling technique that enables the prediction of the likely activity of a molecule before it is synthesized. QSAR analysis relies on recognizing associations of molecular structures and activity from historical… … Glossary of Biotechnology
Structure of the Earth — Earth cutaway from core to exosphere. Left picture is not to scale. The interior structure of the Earth, similar to the outer, is layered. These layers can be defined by either their chemical or their rheological properties. The Earth has an… … Wikipedia
analysis — /euh nal euh sis/, n., pl. analyses / seez /. 1. the separating of any material or abstract entity into its constituent elements (opposed to synthesis). 2. this process as a method of studying the nature of something or of determining its… … Universalium
Structure of the United States Armed Forces — The structure of the United States armed forces is a chain of command leading from the President (as commander in chief) to the newest recruits. The United States armed forces are organized through the United States Department of Defense, which… … Wikipedia
Analysis of variance — In statistics, analysis of variance (ANOVA) is a collection of statistical models, and their associated procedures, in which the observed variance in a particular variable is partitioned into components attributable to different sources of… … Wikipedia
Scandinavian activity theory — is a derivation of Soviet Activity theory, a psychological meta theory, paradigm, or framework, with its roots in the Soviet psychologist Vygotsky s cultural historical psychology.HistoryActivity theory as it was developed by Leont ev and… … Wikipedia
Conformation activity relationship — is the relationship between the biological activity and the conformation or conformational changes of a biomolecule. This terminology emphasizes the importance of dynamic conformational changes for the biological function, rather than the… … Wikipedia
Relation quantitative structure a activite — Relation quantitative structure à activité Une relation quantitative structure à activité (en anglais : Quantitative structure activity relationship ou encore QSAR) est le procédé par lequel une structure chimique est corrélée avec un effet… … Wikipédia en Français