Results 21 to 30 of about 805,488 (283)

Activation of Anthracene Endoperoxides in Leishmania and Impairment of Mitochondrial Functions

open access: yesMolecules, 2018
Leishmaniasis is a vector-borne disease caused by protozoal Leishmania. Because of resistance development against current drugs, new antileishmanial compounds are urgently needed.
Gerald Geroldinger   +9 more
doaj   +1 more source

From‐Neutral‐to‐Neutral Reductive Radical Coupling of Non‐Activated Alcohols and Styrenes

open access: yesChemistryEurope, 2023
A reductive radical coupling reaction between non‐activated aliphatic alcohols and styrenes has been discovered through the use of low‐valent Ti‐mediated C−O bond homolysis.
Dr. Takuya Suga   +2 more
doaj   +1 more source

The radical ambitions of counter‐radicalization [PDF]

open access: yesThe British Journal of Sociology, 2020
AbstractThe “Trojan Horse” scandal laid bare an anxiety at the heart of the British security establishment; an anxiety that brings together questions of identity, values, and security within the demand to manage radicalization. It is an anxiety that, I will argue, reveals a novel conceptualization of threat that has driven the UK’s security and ...
openaire   +2 more sources

Antioxidant Protection from UV- and Light-Stress Related to Carotenoid Structures

open access: yesAntioxidants, 2019
This review summarizes studies of protection against singlet oxygen and radical damage by carotenoids. The main focus is on how substitutions of the carotenoid molecules determine high antioxidant activities such as singlet oxygen quenching and radical ...
Gerhard Sandmann
doaj   +1 more source

Balur and Improving Quality of Life [PDF]

open access: yesJournal of Tropical Life Science, 2016
Balur treatment aimed to leach free radicals overwhelmingly produced in unhealthy body with rubbed over the human body. In Balur used some amino acid, bawang sabrang (Eleutherine palmifolia (L.) Merr), kopi balur (Mixed Coffea arabica L.
Gatra Ervi Jayanti, Saraswati Subagjo
doaj  

Synthetic Strategies for 5- and 6-Membered Ring Azaheterocycles Facilitated by Iminyl Radicals

open access: yesMolecules, 2016
The totality of chemical space is so immense that only a small fraction can ever be explored. Computational searching has indicated that bioactivity is associated with a comparatively small number of ring-containing structures. Pyrrole, indole, pyridine,
John C. Walton
doaj   +1 more source

Anton Nilsson et l’écho d’une bombe. Malmö, 1908-1917

open access: yesCahiers d’histoire, 2022
Anton Nilsson (1887–1989) is one of the most famous people in the Swedish labour movement and a prominent activist with the status of an icon. He was a member of the Young Socialist movement in the working-class city of Malmö, he placed a bomb on the ...
Lars Berggren, Roger Johansson
doaj   +1 more source

Response surface methodology to optimize the degradation of 17β-estradiol by iron nanoparticles activated peroxydisulfate

open access: yes能源环境保护, 2023
17β-estradiol (E2) is a typical endocrine disrupting compounds (EDCs) commonly found in wastewater and surface water, and is considered to cause potential environmental risks.
LIN Qiang, GONG Kaisheng, JIN Xiaoying*
doaj   +1 more source

Monitoring of oxidation changes of saccharides and reductones by colour indicators.

open access: yesKvasný průmysl, 2001
The article describes the colour changes of 10 indicatores by the action of radical iniciators. The majority of the indicatores has decayed on colourless products, some of them by path of colour intermediates.
J. ŠAVEL
doaj   +1 more source

Exploring Short and Efficient Synthetic Routes Using Titanocene(III)-Catalyzed Reactions: Total Synthesis of Natural Meroterpenes with Trisubstituted Unsaturations

open access: yesMolecules, 2022
The stereo- and regioselective total syntheses of OMe derivatives of the scarce bioactive meroterpenoids makassaric acid (1) and fascioquinol B (2) have been accomplished.
Jennifer Rosales   +2 more
doaj   +1 more source

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