Results 111 to 120 of about 497,025 (343)
Advanced Healthcare Materials, EarlyView.A bioassembly approach is described using photo‐crosslinked gelatin‐based microgels containing calcium peroxide (CaO2) to generate oxygen (O2) and enhance cell survival in hypoxic conditions (1% O2). Bioassembly enables spatial patterning of individual CaO2‐laden and mesenchymal stem cell (MSC)‐laden microgels and allows for decoupling and mitigating ...
Axel E. Norberg +5 more
wiley +1 more source
Journal of Apicultural Science, 2016 Varroa destructor is a parasitic mite of the Western honey bee. The activity of five antioxidant enzymes of V. destructor were analysed. Glutathione content and total antioxidant status was also evaluated.
Dmochowska-Ślęzak Kamila +3 more
doaj +1 more source
Lead Uptake, Toxicity, and Detoxification in Plants [PDF]
, 2011 Lead has gained considerable attention as a persistent toxic pollutant of concern, partly because it has been prominent in the debate concerning the growing anthropogenic pressure on the environment.
Dumat, Camille +4 more
core +4 more sources
Advanced Healthcare Materials, EarlyView.Photosensitizing lipid nanoparticles (PLNPs) are engineered by incorporating cholesterol–PEG–pheophorbide a into MC3‐based LNPs and encapsulating GPX4‐targeting siRNA. Upon light activation, PLNPs generate reactive oxygen species (ROS) while silencing GPX4 to induce ferroptosis.
Ga‐Hyun Bae +9 more
wiley +1 more source
Oxidative and antioxidative defense system in testicular torsion/detorsion
Indian Journal of Urology, 2011 The present study was aimed to assess the early effects of ischemia/reperfusion injury on the oxidants and anti-oxidant defense status in rat testicular tissue by measuring MDA, glucose-6-phosphte dehydrogenase activity and reduced glutathione levels in a designated time frame sequel to reperfusion.
F A Elshaari +3 more
openaire +3 more sources
Advances in Bioprinting to Model Immune‐Mediated Skin Diseases
Advanced Healthcare Materials, EarlyView.This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández +4 more
wiley +1 more source
Growth, photosynthesis and antioxidant defense systém in Zn-deficient red cabbage plants
Plant, Soil and Environment, 2010 The effect of Zn deficiency was studied in red cabbage (Brassica oleracea L. var. capitata f. rubra) plants grown in nutrient solution under controlled environmental conditions.
R. Hajiboland, F. Amirazad
doaj +1 more source
Advanced Healthcare Materials, EarlyView.An amine‐functionalized chitosan and hydrolyzed dECM composite promotes cutaneous regeneration by modulating oxidative stress and inflammatory pathways. The material accelerates wound closure and stimulates hair follicle activation in UV‐damaged cutaneous tissue.
Yu‐Jin Kim +11 more
wiley +1 more source
ROLE OF GLUTATHIONE IN THE ANTIOXIDANT DEFENSE SYSTEM (REVIEW)
Acta Biomedica Scientifica, 2012 On the first line of defense against reactive oxygen species in cells of all organisms are low molecular weight compounds such as ascorbic acid, glutathione, tocopherols, carotenoids, etc.
O. A. Tolpygina
doaj
Pharmaceutical and personal care products-induced stress symptoms and detoxification mechanisms in cucumber plants. [PDF]
, 2018 Contamination of agricultural soils by pharmaceutical and personal care products (PPCPs) resulting from the application of treated wastewater, biosolids and animal wastes constitutes a potential environmental risk in many countries.
Dudley, Stacia +3 more
core +1 more source