Results 51 to 60 of about 10,194 (228)

In Silico design of hydroxylated coumarins and thermodynamic investigation of their free radical scavenging mechanism

Ceylon Journal of Science, 2020
Coumarin and its derivatives have been found to exhibit antioxidant activities. However, a detailed description of the thermodynamics of free radical scavenge by these compounds has not received adequate attention.
I. O. Alisi, A. Uzairu, S. O. Idris
doaj   +1 more source

Genomic and Physiological Insights Into Heat–Drought Tolerance in Wheat Through GWAS and Phenotypic Evaluation

Plant, Cell &Environment, EarlyView.
ABSTRACT Climate change‐driven heat and drought stresses during reproductive stages significantly threaten wheat productivity. To investigate the genetic and physiological basis of combined heat–drought (HD) tolerance, we evaluated 345 wheat genotypes under three environments of HD stresses, non‐stress glasshouse conditions and a late‐sowing field ...
Jingjuan Zhang, Weinan Xu, Rakshith S. R. Gowda, Joel Johnstone, Malona Alinsug, Abhishek Bohra, Vanika Garg, Annapurna Chitikineni, Dion Bennett, Meixue Zhou, Meiqin Lu, Chengdao Li, Zhong‐Hua Chen, Reyazul Rouf Mir, Rajeev K. Varshney   +14 more
wiley   +1 more source

Novel 1,2,4‐Triazole–Thiopyrimidine Hybrids as COX‐2 Inhibitors: Synthesis, ADME Profiling, Antioxidant Activity, and Molecular Docking

BioMed Research International, Volume 2026, Issue 1, 2026.
This work reports the design, synthesis, and multilevel evaluation of 20 new S‐alkyl derivatives of 6‐(5‐mercapto‐4‐ethyl‐4H‐1,2,4‐triazol‐3‐yl)pyrimidine‐2,4(1H,3H)‐dione as potential selective cyclooxygenase‐2 (COX‐2) inhibitors with antioxidant properties.
Yuriy Karpenko, Volodymyr Parchenko, Olexandr Panasenko, Oleksii Bihdan, Iryna Pukhalska, Oleg Nikiforov, Nataliia Nahorna, Volodymyr Nahornyi, Olena Roik, Poorani Gurumallesh Prabu   +9 more
wiley   +1 more source

Molecular design of curcumin analogues with potent antioxidant properties and thermodynamic evaluation of their mechanism of free radical scavenge

Bulletin of the National Research Centre, 2020
Background Free radical attack of cellular structures in the human system is the major cause of various forms of degenerative diseases. Consequently, recent research has been focused on the development of new antioxidants with more efficient free radical
Ikechukwu Ogadimma Alisi, Adamu Uzairu, Stephen Eyije Abechi   +2 more
doaj   +1 more source

A Theoretical Study on the Antioxidant Activity of Piceatannol and Isorhapontigenin Scavenging Nitric Oxide and Nitrogen Dioxide Radicals. [PDF]

PLoS ONE, 2017
The antioxidant activity of naturally occurring stilbene compounds piceatannol (PIC) and isorhapontigenin (ISO) scavenging two free radicals (NO and NO2) were studied using density functional theory (DFT) method.
Yang Lu, AiHua Wang, Peng Shi, Hui Zhang
doaj   +1 more source

Impact of Sowing Dates and Nitrogen Levels on the Phenolic Profile, Antioxidant, and Enzyme Inhibitory Activities of Ricinus communis L. Roots

Journal of Food Biochemistry, Volume 2026, Issue 1, 2026.
A wide range of biological effects, including antioxidant, antimicrobial, anti‐inflammatory, and antiproliferative activities, have been attributed to phenolic compounds, a group of bioactive molecules naturally occurring in plant tissues and increasingly valued for their industrial relevance. Notably, the present study demonstrates that sowing date is
Yunus Guzel, Sema Basbag, Abbas Tarhan, Ismail Yener, Anupama Bose   +4 more
wiley   +1 more source

Izboljšanje javne participacije pri prostorskem načrtovanju s pomočjo orodij spleta 2.0 [PDF]

Urbani Izziv, 2012
Javna participacija (ang. public participation) je ena od oblik sodelovanja oziroma udeleževanja javnosti v postopkih prostorskega načrtovanja, ki omogoča posameznikom in skupinam, da izrazijo svoja mnenja, dajejo pobude in aktivno sodelujejo v teh ...
Igor Bizjak
doaj  

Health Benefits and Therapeutic Potential of Quercetin

Journal of Food Biochemistry, Volume 2026, Issue 1, 2026.
Quercetin, a polyphenolic compound prevalent in many fruits, vegetables, and other dietary sources, has attracted considerable interest due to its extensive health benefits. This review examines its diverse biological properties, particularly its antioxidant and anti‐inflammatory effects. The study integrates recent scientific findings to elucidate the
Mahendra Aryal, Kim Wei Chan
wiley   +1 more source

Pesnik in glasbenik: skica sodobnih stičišč

Jezik in Slovstvo, 2014
Prispevek analizira nove oblike interakcije poezije in glasbe, ki se v zadnjem času uveljavljajo kot intermedialni dogodki. Posebej se posveča pesnikom, ki v naslovih, imenih, motivih, življenjski filozofiji in glasbeno motivirani kompoziciji pesniških ...
Irena Novak Popov
doaj   +1 more source

Prostor kot konstitutivni element kanadske imaginacije in njenih retoričnih ubeseditev [PDF]

, 2015
Članek obravnava razumevanje prostora v kanadskem nacionalnem mitu. Po kratki analizi dveh tipičnih ubeseditev razmerja med prostorom in njegovimi retoričnimi ekvivalenti (pri pesnikih J. Newlovu in E. J. Prattu) avtor kritično analizira vlogo prostora v
Potocco, Marcello
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