Results 51 to 60 of about 2,040,439 (323)

Quantitative Structure Activity Relationship of Cinnamaldehyde Compounds against Wood-Decaying Fungi

open access: yesMolecules, 2016
Cinnamaldehyde, of the genius Cinnamomum, is a major constituent of the bark of the cinnamon tree and possesses broad-spectrum antimicrobial activity.
Dongmei Yang   +3 more
doaj   +1 more source

Development of eye colors in Drosophila: some properties of the hormones concerned [PDF]

open access: yes, 1938
The substance inducing the production of pigment in the eyes of vermilion brown mutants of Drosophila melanogaster has been shown to be a relatively stable chemical entity possessing true hormone-like activity.
Beadle, G. W., Tatum, Edward L.
core   +2 more sources

Assessing the Effects of Alloxydim Phototransformation Products by QSAR Models and a Phytotoxicity Study

open access: yesMolecules, 2018
Once applied, an herbicide first makes contact with leaves and soil. It is known that photolysis can be one of the most important processes of dissipation of herbicides in the field.
Juan J. Villaverde   +4 more
doaj   +1 more source

Docking and QSAR Studies of Camptothecin Derivatives as Inhibitor of DNA Topoisomerase-I [PDF]

open access: yes, 2011
Camptothecin (CPT) is a cytotoxic quinoline alkaloid which inhibits the DNA enzyme Topoisomerase-I (Topo-I) and has shown remarkable anticancer activity in preliminary clinical trials. The major limitation is its low solubility and high adverse reaction.
Dharmendra K. Yadav   +2 more
core   +2 more sources

An Investigation on the Quantitative Structure-Activity Relationships of the Anti-Inflammatory Activity of Diterpenoid Alkaloids

open access: yesMolecules, 2017
Diterpenoid alkaloids are extracted from plants. These compounds have broad biological activities, including effects on the cardiovascular system, anti-inflammatory and analgesic actions, and anti-tumor activity.
Xiao Li   +4 more
doaj   +1 more source

Quantitative structure-activity relationship for antimalarial activity of artemisinin [PDF]

open access: yes, 2010
The increase in resistance to older drugs and the emergence of new types of infection have created an urgent need for discovery and development of new compounds with antimalarial activity.
Hasan, Mohamed Noor   +1 more
core  

QSAR studies on Withanolide analogs for anticancer activity [PDF]

open access: yes, 2011
Withanolides are a group of pharmacologically active compounds present in most prodigal amounts in roots and leaves of Withania somnifera (Indian ginseng), one of the most important medicinal plants of Indian systems of medicine.
Dharmendra Kumar Yadav   +2 more
core   +2 more sources

How Precise Are Our Quantitative Structure–Activity Relationship Derived Predictions for New Query Chemicals?

open access: yesACS Omega, 2018
Quantitative structure–activity relationship (QSAR) models have long been used for making predictions and data gap filling in diverse fields including medicinal chemistry, predictive toxicology, environmental fate modeling, materials science ...
K. Roy, Pravin Ambure, S. Kar
semanticscholar   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

A practical overview of quantitative structure-activity relationship [PDF]

open access: yes, 2009
Quantitative structure-activity relationship (QSAR) modeling pertains to the construction of predictive models of biological activities as a function of structural and molecular information of a compound library.
Isarankura-Na-Ayudhya, Chartchalerm   +3 more
core  

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