Results 51 to 60 of about 713 (164)
The photoinduction of DNA cross-links by the furanochromone visnagin
Photobiochemistry and Photobiophysics, 1985 J B Hudson, Z Abramowski, G H N Towers
exaly +2 more sources
Live Cell Assays for the Assessment of Antioxidant Activities of Plant Extracts
Antioxidants, 2021 Plant extracts and pharmacopoeias represent an exceptional breeding ground for the discovery of new antioxidants. Until recently, the antioxidant activity was only measured by chemical hydrogen atom transfer (HAT) and single-electron transfer (SET) cell ...
Christophe Furger
doaj +1 more source
Novel Non‐Cytotoxic Acylphosphinates and Acylphosphine Oxides Photoinitiators
Angewandte Chemie International Edition, EarlyView.Novel acylphosphine oxide (APO) and acylphosphinate photoinitiators based on DPO and DOPO were designed to investigate structure–property relationships including photochemical performance, polymerization efficiency and cytotoxicity. While DPO derivatives showed excellent reactivity, DOPO‐based systems also displayed good efficiency and significantly ...
Jiansong Yin +13 more
wiley +1 more source
Smart Molecules, EarlyView.This study herein presents the rational design and synthesis of a series of meso‐CF3‐substituted BODIPY dyes to achieve controllable molecular aggregation and enhanced near‐infrared (NIR) phototherapeutic performance. Abstract This study herein presents the rational design and synthesis of a series of meso‐CF3‐substituted BODIPY dyes to achieve ...
Siying Gou +8 more
wiley +1 more source
Role of endogenous growth regulators in vernalization of seeds of radish (Raphanus sativus L.)
Acta Societatis Botanicorum Poloniae, 2014 In embryos and cotyledons of seeds of the radish cv. `Tetra Iłówiecka' (which needs 20 days of vernalization) and cv. 'Saxa' (which flowers without vernalization) germinating at a vernalizing temperature of 5°C, the levels of auxins, gibberellins ...
Marian Michniewicz +2 more
doaj +1 more source
PLoS ONE, 2017 Seed dormancy is a complex adaptive trait that controls the timing of seed germination, one of the major fitness components in many plant species. Despite being highly heritable, seed dormancy is extremely plastic and influenced by a wide range of ...
Envel Kerdaffrec, Magnus Nordborg
doaj +1 more source
Antioxidants, 2023 A Pacific brittle star Ophiura sarsii has previously been shown to produce a chlorin (3S,4S)-14-Ethyl-9-(hydroxymethyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoic acid (ETPA) (1) with potent phototoxic activities, making it applicable to ...
Antonina Klimenko +11 more
doaj +1 more source
Curcumin Nanoformulations for Dermatological Applications: From Nutraceuticals to Nanocarriers
Food Frontiers, Volume 7, Issue 3, May 2026.Nanotechnology‐based delivery platforms enhance the cutaneous administration of curcumin. Loading free curcumin into polymeric micelles, metal‐based nanoparticles, nanogels/hydrogels, liposomes, polymeric nanoparticles, or nanoemulsions/nanocrystals helps address its low solubility, poor stability and limited skin permeation. As a result, these systems
Stephany Celeste Gutiérrez‐Ruiz +13 more
wiley +1 more source
High Resolution Photoinductive Imaging
, 1993 Photoinductive imaging is an implementation of thermal wave imaging with eddy current detection. Because the principles and equipment of photoinductive imaging have been covered in detail in prior volumes of this series [1,2,3], the emphasis here will be on the images that can be produced, with only a brief introduction to the principles.
Douglas N. Rose +3 more
openaire +3 more sources
Noncopper Photocatalysts for Visible‐Light‐Driven Conversion of CO2 into C2+ Products
ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.Noncopper photocatalysts for visible‐light‐driven CO2 conversion to C2+ products with high production rates and selectivity have been reviewed and commented on, especially for the strategies to enhance photocatalytic efficiency. Photocatalytic CO2 fixation into value‐added chemicals can not only mitigate the greenhouse effect but also alleviate the ...
Fangshuai Chen +6 more
wiley +1 more source