Results 1 to 10 of about 203,234 (358)

Antibodies Against Anti-Oxidant Enzymes in Autoimmune Glomerulonephritis and in Antibody-Mediated Graft Rejection [PDF]

Antioxidants
Historically, oxidants have been considered mechanisms of glomerulonephritis, but a direct cause–effect correlation has never been demonstrated. Several findings in the experimental model of autoimmune conditions with renal manifestations point to the up-
Maurizio Bruschi, Giovanni Candiano, Andrea Petretto, Andrea Angeletti, Pier Luigi Meroni, Marco Prunotto, Gian Marco Ghiggeri   +6 more
doaj   +2 more sources

Dynamics of oxidants, antioxidants and hormones during different phases of pregnancy in hairy goats [PDF]

Kafkas Universitesi Veteriner Fakültesi Dergisi, 2021
The aim of the present study was to observe the variation in oxidant (MDA), antioxidants (SOD, GSH, GSH-Px) and hormones (P4 and E2) levels in pregnant hairy goats during breeding season.
Nebi ÇETİN, Funda EŞKİ, Leyla MİS, Zahid NASEER, Memiş BOLACALI   +4 more
doaj   +1 more source

Oxidants Emergence under Dual-Frequency Sonication within Single Acoustic Bubble: Effects of Frequency Combinations [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2021
The sonochemical activity of an oxygen bubble formed in an aqueous medium and oscillating under a dual-frequency excitation is studied in this paper. Several couples of frequencies are formed amongst 35, 140, 300, and 515 kHz, with a maximum acoustic ...
Kaouther Kerboua, Oualid Hamdaoui
doaj   +1 more source

Resveratrol Reduces ROS by Increasing GSH in Vitrified Sheep Embryos

Animals, 2023
The in vitro production and cryopreservation of mammalian embryos generates reactive oxygen species (ROS) due to conditions of the system that can overcome their antioxidant protection.
Andrea Carolina González-Garzón, Julio Porfirio Ramón-Ugalde, Demetrio Alonso Ambríz-García, José Roberto Vazquez-Avendaño, José Ernesto Hernández-Pichardo, José Luis Rodríguez-Suastegui, César Cortez-Romero, María del Carmen Navarro-Maldonado   +7 more
doaj   +1 more source

Comparisons of Combined Oxidant Capacity and Redox-Weighted Oxidant Capacity in Their Association with Increasing Levels of COVID-19 Infection

Atmosphere, 2022
Background: Ozone (O3) and nitrogen dioxide (NO2) are substances with oxidizing ability in the atmosphere. Only considering the impact of a single substance is not comprehensive.
Huibin Guo, Yidan Wang, Kaixing Yao, Liu Yang, Shiyu Cheng   +4 more
doaj   +1 more source

Mechanisms underlying the Effects of Heat Stress on Intestinal Integrity, Inflammation, and Microbiota in Chickens

The Journal of Poultry Science, 2023
Poultry meat and egg production benefits from a smaller carbon footprint, as well as feed and water consumption, per unit of product, than other protein sources.
Motoi Kikusato, Masaaki Toyomizu
doaj   +1 more source

Foliar Application of Salicylic Acid Improves Water Stress Tolerance in Conocarpus erectus L. and Populus deltoides L. Saplings: Evidence from Morphological, Physiological, and Biochemical Changes

Plants, 2021
Reforestation efforts are being challenged as water stress is hampering the sapling growth and survival in arid to semiarid regions. A controlled experiment was conducted to evaluate the effect of foliar application of salicylic acid (SA) on water stress
Zikria Zafar, Fahad Rasheed, Rana Muhammad Atif, Muhammad Asif Javed, Muhammad Maqsood, Oliver Gailing   +5 more
doaj   +1 more source

Advances of Single‐Atomic Cobalt Catalysts in Liquid‐Phase Selective Oxidative Reactions

Small Science, 2023
Single‐atom catalysts (SACs) composed of atomically dispersed metal‐active sites embedded in supporting substrates are attracting increasing attention in liquid‐phase selective oxidation reactions with joint merits of both advanced catalytic efficiency ...
Jiaquan Li, Kai Wang, Yijiao Jiang, Jun Huang, Shaomin Liu   +4 more
doaj   +1 more source

Oxidants and Cardiorenal Vascular Remodeling—Insights from Rare Genetic Tubulopathies: Bartter’s and Gitelman’s Syndromes

Antioxidants, 2023
Two human genetic tubulopathies, Bartter’s (BS) and Gitelman’s (GS) syndromes, have normo/hypotension and absent cardiac remodeling despite their apparent angiotensin system (RAS) activation.
Luca Sgarabotto, Verdiana Ravarotto, Lucia Federica Stefanelli, Martina Cacciapuoti, Paul A. Davis, Federico Nalesso, Lorenzo A. Calò   +6 more
doaj   +1 more source

Oxidative Stress, Cell Death, and Other Damage to Alveolar Epithelial Cells Induced by Cigarette Smoke

Tobacco Induced Diseases, 2003
Cigarette smoking is a major risk factor in the development of various lung diseases, including pulmonary emphysema, pulmonary fibrosis, and lung cancer.
K. Aoshiba, A. Nagai
doaj   +1 more source