Results 91 to 100 of about 245,355 (304)

Oral Intake of Carboxymethyl-Glucan (CM-G) from Yeast (Saccharomyces uvarum) Reduces Malondialdehyde Levels in Healthy Men

Molecules, 2015
Carboxymethyl-glucan (CM-G) is a water-soluble derivative of β(1→3)(1→6) glucan, a well-known immunostimulant and antioxidant compound. In this experimental, randomized and placebo-controlled study, the effects of oral CM-G intake over a 60-day period on
Vilma Barbosa da Silva Araújo, Adma Nadja Ferreira de Melo, Neyrijane Targino de Souza, Vânia Maria Barboza da Silva, Raul H. Castro-Gomez, Alexandre Sérgio Silva, Evandro Leite de Souza, Marciane Magnani   +7 more
doaj   +1 more source

Evaluation of Oxidative Stress in Sheep Infected with Psoroptes Ovis using Total Antioxidant Capacity, Total Oxidant Status, and Malondialdehyde Level

Journal of Veterinary Research, 2017
Introduction: The study aimed at evaluating oxidative stress using malondialdehyde (MDA), total antioxidant capacity (TAC), total oxidant status (TOS), and oxidative stress index (OSI) markers in sheep naturally infected with Psoroptes ovis (Acari ...
M. Aktaş, F. Kandemir, A. Kırbaş, B. Hanedan, M. Aydin   +4 more
semanticscholar   +1 more source

Inhalable ROS‐Responsive Nanospray Activates PPAR‐γ to Restore Macrophage Mitochondrial Homeostasis and Attenuate Radiation‐Induced Lung Injury

Advanced Science, EarlyView.
A nebulized nanoassembly alleviates radiation‐induced lung injury by reprogramming macrophages through coordinated ROS scavenging, NAD+ replenishment, and PPAR‐γ activation. Redox balance, mitochondrial homeostasis, and immune regulation are restored, revealing a microenvironment‐centered strategy for localized radioprotection.
Mingquan Gao, Xudong Yu, Ziqian Shang, Mengyao Tan, Xie Huang, Zaizhi Du, Xiaojiao Wang, Xinrui Yang, Ximei Luo, Weidong Wang, Rong Li, Shenglin Luo   +11 more
wiley   +1 more source

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

Advanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang, Juan Yang, Xin Jiang, Zhanghui Zheng, Hongyu Wei, Na Li, Xiangqiang Chu, Weizhi Liu   +7 more
wiley   +1 more source

Relationship Between Oxidative Stress and Severity of Diabetic Foot Ulcers Among Patients With Type‐2 Diabetes Mellitus in Japan: A Cross‐Sectional Study

Health Science Reports
Background Delayed healing of diabetic foot ulcers (DFUs) is associated with significant morbidity, and oxidative stress (OS) induced by a diabetic state is considered an essential factor in the development of DFUs.
Amos Tinashe Nyamadzawo, Junko Nishio, Toshiko Ogawa, Shinobu Okada   +3 more
doaj   +1 more source

Rapid Kinetic Fluorogenic Quantification of Malondialdehyde in Ground Beef

Foods
Malondialdehyde (MDA), a mutagenic and carcinogenic compound, is widely studied in the meat industry and lipid peroxidation research due to its implications for food quality and safety.
Keshav Raj Bhandari, Max Wamsley, Bindu Nanduri, Willard E. Collier, Dongmao Zhang   +4 more
doaj   +1 more source

Influence of Intestinal Strangulation Release on Ischemia-reperfusion Injury in Sprague Dawley Rats

The Annals of African Surgery, 2021
Background: In intestinal ischemia, reperfusion towards the injured intestine can cause further injury to the intestine itself and to remote organs. This research aimed to evaluate the influence of intestinal strangulation release (SR) before resection ...
Ahmad Yani, Dorothy Dorothy, Rizky Amaliah   +2 more
doaj  

Sialic acid accelerates the electrophoretic velocity of injured dorsal root ganglion neurons

Neural Regeneration Research, 2015
Peripheral nerve injury has been shown to result in ectopic spontaneous discharges on soma and injured sites of sensory neurons, thereby inducing neuropathic pain.
Chen-xu Li, Guo-ying Ma, Min-fang Guo, Ying Liu   +3 more
doaj   +1 more source

Microenvironment‐Responsive Nanomedicine Enables Vertical Modulation of Mitochondrial Pathological Networks in Myocardial Ischemia–Reperfusion Injury

Advanced Science, EarlyView.
A mitochondria‐targeted, microenvironment‐responsive nanoplatform enables pH/ROS‐triggered co‐delivery of berberine and isoliensinine to orchestrate ROS scavenging, inflammation suppression, and apoptosis inhibition. This vertical modulation of mitochondrial pathological networks preserves mitochondrial function and effectively mitigates myocardial ...
Jue Wang, Jia Zhou, Wenqin Yuan, Tianjiao Zhao, Yunying Huang, Yingci Xia, Yuting Lin, Fei Li, Qiong Huang, Chong Liu, Kelong Ai, Qun Qin   +11 more
wiley   +1 more source

Non-destructive determination of Malondialdehyde (MDA) distribution in oilseed rape leaves by laboratory scale NIR hyperspectral imaging

Scientific Reports, 2016
The feasibility of hyperspectral imaging with 400–1000 nm was investigated to detect malondialdehyde (MDA) content in oilseed rape leaves under herbicide stress.
Wenwen Kong, Fei Liu, Chu Zhang, Jianfeng Zhang, Hailin Feng   +4 more
semanticscholar   +1 more source