Results 21 to 30 of about 469,771 (267)

Microglia antioxidant systems and redox signalling [PDF]

British Journal of Pharmacology, 2016
For many years, microglia, the resident CNS macrophages, have been considered only in the context of pathology, but microglia are also glial cells with important physiological functions. Microglia‐derived oxidant production by NADPH oxidase (NOX2) is implicated in many CNS disorders.
Vilhardt, F, Haslund-Vinding, J, Jaquet, V, McBean, G   +3 more
openaire   +4 more sources

Lincomycin-Induced Transcriptional Alterations in the Green Alga Raphidocelis subcapitata

Applied Sciences, 2020
Lincomycin (LIN), as a waterborne contaminant, may pose a threat to algal health and may affect the provision of ecosystem services. In addition, the molecular mechanisms of lincomycin in algae are still unknown.
Qiang Zhang, Yi Bai, Zhi Chen, Jiezhang Mo, Yulu Tian, Jiahua Guo   +5 more
doaj   +1 more source

Stress-responsive systems in rat pancreas upon long-term gastric hypochlorhydria and administration of multiprobiotic “Symbiter®” [PDF]

The Ukrainian Biochemical Journal, 2013
The intensity of free-radical processes upon long-term omeprazole-induced hypoacidity in the rat pancreas was investigated. Significant violation of oxidative-antioxidative balance in pancreatic tissue upon gastric hypochlorhydria was established ...
K. O. Dvorshchenko, S. Ye. Vakal, A. S. Dranitsina, S. A. Senin, L. I. Ostapchenko   +4 more
doaj   +1 more source

Nitric Oxide Functions as a Downstream Signal for Melatonin-Induced Cold Tolerance in Cucumber Seedlings

Frontiers in Plant Science, 2021
Melatonin (MT) and nitric oxide (NO) are two multifunctional signaling molecules that are involved in the response of plants to abiotic stresses. However, how MT and NO synergize in response to cold stress affecting plants is still not clear.
Yiqing Feng, Xin Fu, Lujie Han, Chenxiao Xu, Chaoyue Liu, Huangai Bi, Xizhen Ai   +6 more
doaj   +1 more source

Unravelling the Molecular Mechanisms of a Quercetin Nanocrystal for Treating Potential Parkinson’s Disease in a Rotenone Model: Supporting Evidence of Network Pharmacology and In Silico Data Analysis

Biomedicines, 2023
The prevalence of Parkinson’s disease places a significant burden on society; therefore, there is an urgent need to develop more effective drugs. However, the development of these drugs is both expensive and risky.
Yeruva Sai Lakshmi, D. S. N. B. K. Prasanth, Karumuri Taraka Sunil Kumar, Sheikh F. Ahmad, Seemaladinne Ramanjaneyulu, Nalluri Rahul, Praveen Kumar Pasala   +6 more
doaj   +1 more source

Compost as an eco-friendly alternative to mitigate salt-induced effects on growth, nutritional, physiological and biochemical responses of date palm [PDF]

International Journal of Recycling of Organic Waste in Agriculture, 2022
Purpose In this study, the role of compost application in alleviating salt stress effects on date palm seedlings growth and development was investigated.Method The experiment was set in a randomized design, with or without green waste-based compost, and ...
Mohamed Ait-El-Mokhtar, Abdessamad Fakhech, Raja Ben-Laouane, Mohamed Anli, Abderrahim Boutasknit, Youssef Ait-Rahou, Said Wahbi, Abdelilah Meddich   +7 more
doaj   +1 more source

Physiological responses of soybean (Glycine max (L.) Merrill) cultivars to copper excess [PDF]

Anais da Academia Brasileira de Ciências, 2019
Abstract: Successive applications of copper fungicides on vines have resulted in increased copper content in vineyard soils over the years. This high copper content has affected the growth of young vines in eradicated vineyards.
RAISSA SCHWALBERT, LINCON O.S. SILVA, RAI A. SCHWALBERT, CAMILA P. TAROUCO, GILLIAN S. FERNANDES, ANDERSON C.R. MARQUES, CAMILA C. COSTA, RODRIGO K. HAMMERSCHMITT, GUSTAVO BRUNETTO, FERNANDO T. NICOLOSO   +9 more
doaj   +1 more source

Calcium and Calmodulin Are Involved in Nitric Oxide-Induced Adventitious Rooting of Cucumber under Simulated Osmotic Stress

Frontiers in Plant Science, 2017
Osmotic stress is a major form of abiotic stress that adversely affects growth and development of plants and subsequently reduces yield and quality of crops. In this study, the effect of nitric oxide (NO) and calcium (Ca2+) on the process of adventitious
Lijuan Niu, Jian Yu, Weibiao Liao, Jihua Yu, Meiling Zhang, Mohammed M. Dawuda, Mohammed M. Dawuda   +6 more
doaj   +1 more source

Antioxidant Peptidomics Reveals Novel Skin Antioxidant System

Molecular & Cellular Proteomics, 2009
It is generally agreed that reactive oxygen species (ROS) contribute to skin aging, skin disorders, and skin diseases. Skin possesses an extremely efficient antioxidant system. This antioxidant activity is conferred by two systems: antioxidant enzymes and small molecules that can scavenge ROS by donating electrons.
Hailong, Yang, Xu, Wang, Xiuhong, Liu, Jing, Wu, Cunbao, Liu, Weiming, Gong, Zhiqiang, Zhao, Jing, Hong, Donghai, Lin, Yizheng, Wang, Ren, Lai   +10 more
openaire   +2 more sources

The peculiarities of operation of glutathione component of antioxidant protection and lipid metabolism in pregnant rat females under the action of chromium citrate

Біологічні студії, 2013
The effect of chromium citrate in dose of 10 µg Cr (ІІІ)/ kg body weight on functioning of the glutathione antioxidant system level and lipid metabolism in pregnant female rats has been studied.
R. Ya. Iskra
doaj   +1 more source