Results 51 to 60 of about 805 (72)

Pismenost za svetovni splet: kako brati digitalna novomedijska besedila

Jezik in Slovstvo
In a contemporary, extremely multi-dimensional world, which is increasingly becoming defined by new media forms of communication, the question of literacy also needs to be defined in its plural form, since in addition to the known, i.e. literary literacy,
Janez Strehovec
semanticscholar   +1 more source

DFT study of free radical scavenging mechanisms in UiO-66-(OH)2 and UiO-66-NH2 MOFs

RSC Advances
This study employs density functional theory (DFT) to investigate three common free radical scavenging mechanisms (hydrogen atom transfer (HAT), single electron transfer proton transfer (SET-PT), and sequential proton loss electron transfer (SPLET)) in ...
Shuai Ke, Bo Wang, Ganggang Liu, Wei Huang, Yubing Gong, Kailin Pan   +5 more
semanticscholar   +1 more source

Antiradical Potency of Diphlorethol: DFT (Density Functional Theory), Molecular Docking, and ADMET Profile

Journal of Physical Organic Chemistry
Diphlorethol is a typical phlorotannin with multipharmacological activities. However, its antiradical activity is still ambiguous. The current study aims to evaluate its radical scavenging using thermodynamics and kinetics‐based density functional theory
Chu Anh Van, Tran Quang Hai, Nguyen Xuan Ha, Nguyen Thi Hanh, Nguyen Ngoc Linh, Ninh The Son   +5 more
semanticscholar   +1 more source

Computational Analysis of the Radical Scavenging Activity of Polyketide Present in Talaromyces Funiculosus

EPJ Web of Conferences
Polyketides such as Talafun (TF) and N-(4-hydroxy-2-methoxyphenyl) acetamide (AM), derived from Talaromyces funiculosus, are promising bioactive molecules exhibiting antioxidant, antimicrobial, anti-inflammatory, and anticancer activities. In response to
Jayesh M. Dhalani, Kunika Saini, Alen Binu Abraham, Smriti Sharma Bhatia, Sheza Zaidi, Shalini Baxi   +5 more
semanticscholar   +1 more source

Hydroxyl Radical Scavenging by Aucubin: A Mechanistic Study

Antioxidants
This study investigates the antioxidant properties of aucubin (AU), an iridoid compound, focusing on its ability to scavenge hydroxyl radicals (•OH) through its hydroxyl functional groups.
Kunzhe Jiang, Jingran Wang, Wang Yang, Ying Xiong, Meiling Chen, Qiang Zhou, Yanhong Wang   +6 more
semanticscholar   +1 more source

Unraveling the Antioxidant Potential of Tectochrysin: A Quantum Chemical Approach to Radical Scavenging Mechanisms

Cumhuriyet Science Journal
In this study, we conducted a comprehensive quantum chemical investigation to elucidate the antioxidant mechanisms of tectochrysin via hydrogen atom transfer (HAT), single-electron transfer followed by proton transfer (SET-PT), and sequential proton loss
Dilara Özbakır Işın, Şaban Erdoğan
semanticscholar   +1 more source

Quantum-chemical assessment of the antioxidant activity of 6-(4-R-5-mercapto-4H-1,2,4-triazol-3-yl)-pyrimidine-2,4(1H,3H)-dione derivatives: thermochemistry

Farmatsevtychnyi zhurnal
Oxidative stress is a key element in the pathogenesis of many diseases, and the lack of safe yet effective low-molecular-weight antioxidants stimulates the search for new chemical platforms with predictable mechanisms of action. The aim of this work was
Ю. В. Карпенко
semanticscholar   +1 more source

DELO DESANKE MAKSIMOVIĆ U EKOKRITIČKOM KONTEKSTU

Detinjstvo
U radu se, uz osvrt na istoriju recepcije, izdvajaju najreprezentativniji primeri odmaka od antropocentrizma u poetskom opusu Desanke Maksimović, s posebnim naglaskom na pesništvo namenjeno deci.
Uroš Đurković
semanticscholar   +1 more source

Mechanistic Evaluation of Radical Scavenging Pathways in Ginger Phenolics: A DFT Study of 6-Gingerol, 6-Shogaol, and 6-Paradol

International Journal of Molecular Sciences
Understanding the molecular determinants of antioxidant activity in natural phenolic compounds is essential for explaining their biological performance and designing new radical scavengers.
H. Lgaz, M. Messali, Han-seung Lee
semanticscholar   +1 more source

Antioxidant activity at the molecular level: exploring ways of action and computational tools to investigate them

Chemical Science
Despite their apparent simplicity, antioxidants are involved in numerous and complex processes. Several key aspects of antioxidant chemistry are covered in this review.
A. Galano
semanticscholar   +1 more source