The phrase "activity relations" is correct and usable in written English.
It can be used in contexts discussing the connections or interactions between different activities, often in fields like sociology, business, or project management.
Example: "The study focused on the activity relations between various departments to improve collaboration and efficiency."
Alternatives: "activity connections" or "activity interactions".
The structure activity relations are explained in light of the structural/functional aspects of tested compounds.
It has proved to be a useful tool for understanding the functioning of land use / transport / society systems and also for measuring the scope of human activity relations at territorial level.
Structure activity relations (SARs) were designed to help explain the significant difference in activity observed among the catalysts containing monometallic (Ni) and bimetallic species (Ni Co) and among the bimetallic catalysts impregnated by altering the sequence of impregnation.
In this study, five AMPs with controlled variations were evaluated for their micellar and structural stability in the presence of serum and lipase, respectively, to develop underlying structure-atheroprotective activity relations.
Quantitative structure activity relations (QSAR) attempt to model complex nonlinear relationships between the chemical and physical properties of molecules and their biological activity (35, 36).
The 20 items in the final questionnaire covered four domains – sleep, sexual activity, relations to family and close friends, and social relations to other than family and close friends.
The probability and temporal relation are saved and updated in an activity relation database.
Structural activity relation is discussed with various substitutions in the benzene ring connected on 1,3,4-oxadizole and glycine/alanine.
Docking studies and Lipinski filtration were performed in order to present the rationale of structure activity relation.
Structure Activity Relation (SAR) studies showed that compound 5d with an LC50 of 6.49 μM and 5c with an IC50 of 33.69 μM were found to be interesting for cytotoxicity and 5-LOX inhibitory activity respectively.
Similarly there has also been a remarkable increase in the amount of available compound structure and activity relation (SAR) data, contributed mainly by the development of high throughput screening (HTS) technologies and combinatorial chemistry for compound synthesis [3].
