structure-activity relationship
1Structure-activity relationship — Structure activity relationships (SAR) are the traditional practices of medicinal chemistry which try to modify the effect or the potency (i.e. activity) of bioactive chemical compounds by modifying their chemical structure. Medical chemists use… …
2Quantitative 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… …
3Quantitative 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… …
4structure-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 …
5quantitative 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… …
6Conformation 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… …
7Relation quantitative structure à activité — Une relation quantitative structure à activité (en anglais : Quantitative structure activity relationship ou QSAR, parfois désignée sous le nom de relation quantitative structure à propriété en anglais : quantitative structure property… …
8Relation 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… …
9Latent Semantic Structure Indexing — (LaSSI) is a technique for calculating chemical similarity derived from Latent semantic analysis (LSA).LaSSI was developed at Merck Co. and patented in 2007 [http://patft.uspto.gov/netacgi/nph Parser?patentnumber=7219020] by Richard Hull, Eugene… …
10Relationship between religion and science — Part of a series on Science …
