Results 21 to 30 of about 4,999,106 (187)

Antioxidant and Hepatoprotective Effects of Fig Fruit Extract with Olive Oil and Date‐Palm Fruit Extract on Hepatic Toxicity of Oral Subchronic Exposure to Some Nanoparticles in Wistar Rats

Journal of Food Quality, Volume 2023, Issue 1, 2023., 2023
The aim is to study the possible protection of fig fruit extract with olive oil and date‐palm fruit extract (FOD) as natural antioxidants in decreasing the subchronic toxicity hazards of SiO2NPs, Al2O3NPs, or ZnONPs in male rats treated for 75 days. We used 80 male Wistar rats distributed into eight groups according to the treatment.
Abdallah H. Fathy, Riyadh Musaed Naji, Mohamed A. Bashandy, Wen yi Kang   +3 more
wiley   +1 more source

Recent advances towards aqueous hydrogen peroxide formation in a direct current plasma–liquid system

High Voltage, Volume 7, Issue 3, Page 405-419, June 2022., 2022
Abstract The aqueous phase hydrogen peroxide (H2O2aq) produced from the plasma–liquid interactions can directly or synergistically (with other substances) affect the liquid chemistry, and therefore it is important to unfold the H2O2aq formation mechanism. However, up to now, a consensus on the H2O2aq formation mechanism is not reached. This review aims
Qiang Chen, Junshuai Li, Qiang Chen, Kostya (Ken) Ostrikov   +3 more
wiley   +1 more source

Gene network analysis to determine the effect of hypoxia-associated genes on brain damages and tumorigenesis using an avian model

Journal of Genetic Engineering and Biotechnology, 2021
Background Hypoxia refers to the condition of low oxygen pressure in the atmosphere and characterization of response to hypoxia as a biological complex puzzle, is challenging.
Hamed Kharrati-Koopaee, Esmaeil Ebrahimie, Mohammad Dadpasand, Ali Niazi, Rugang Tian, Ali Esmailizadeh   +5 more
doaj   +1 more source

New insights into the role of melatonin in diabetic cardiomyopathy

Pharmacology Research &Perspectives, Volume 10, Issue 1, February 2022., 2022
In this article, we show the main mechanisms of melatonin in the treatment of diabetic cardiomyopathy, including: (1) Melatonin regulates glucose and fatty acid metabolism in diabetic cardiomyopathy. (2) Melatonin improves endothelial dysfunction and microcirculation disorders in diabetic cardiomyopathy.
Keming Huang, Xianling Luo, Yi Zhong, Li Deng, Jian Feng   +4 more
wiley   +1 more source

Quantification and Mechanisms of Oxidative Stress in Chronic Disease

Proceedings, 2019
There is now strong evidence that the redox environment inside cells is very different to that outside the cell, and that many extracellular environments are both more oxidizing and also subject to extensive oxidation.
Michael J. Davies
doaj   +1 more source

Stevia rebaudiana, a Versatile Food Ingredient: The Chemical Composition and Medicinal Properties

Journal of Nanomaterials, Volume 2022, Issue 1, 2022., 2022
Stevia rebaudiana is a well‐known sugar substitute with low calories. Recently, Stevia rebaudiana has been reported with many medicinal properties that could possibly be used in functional foods. The work presents the chemical composition of Stevia rebaudiana. The Stevia is capable of treating renal diseases, liver pathologies, diabetes, hyperglycemia,
Ronald Mlambo, Junyan Wang, Chuanpin Chen, Weiguo Li   +3 more
wiley   +1 more source

Dracaena arborea (Dracaenaceae) Increases Sexual Hormones and Sperm Parameters, Lowers Oxidative Stress, and Ameliorates Testicular Architecture in Rats with 3 Weeks of Experimental Varicocele

Evidence-Based Complementary and Alternative Medicine, Volume 2021, Issue 1, 2021., 2021
Varicocele is a disease characterized by an abnormal dilation of the pampiniform plexus that drains the testis. The main objective of this work was to evaluate the curative effects of aqueous and ethanolic extracts of Dracaena arborea on some reproductive and antioxidant markers in rats with experimental varicocele. Following varicocele induction, rats
Yannick Baudouin Tchatat Petnga, Aimé Césaire Tetsatsi Momo, Modeste Wankeu-Nya, Désiré Munyali Alumeti, Georges Roméo Bonsou Fozin, Patrick Brice Deeh-Defo, Esther Ngadjui, Pierre Watcho, Dan Su   +8 more
wiley   +1 more source

The chemistry of peroxynitrite, a biological toxin

Química Nova, 1998
Oxyradicals play a tole in several diseases. While for several decades the hydroxyl radical - produced via the Fenton reaction - has been considered the species that initiates oxyradical damage, new findings suggest that much of this damage can be ...
W. H. Koppenol
doaj   +1 more source

The stratospheric abundance of peroxynitric acid

Geophysical Research Letters, 1977
A recent re‐examination of the kinetics of the reaction of NO2 with HO2 shows this to be a three body reaction leading to the formation of peroxynitric acid (HO2NO2). The rate of formation is such that significant concentrations of HO2NO2 (not previously included in atmospheric models) are expected to form in the stratosphere.
J.P. Jesson, L. C. Glasgow, C. Miller, D. L. Filkin   +3 more
openaire   +2 more sources

A comparative study of the major antimicrobial agents against the yeast cells on the tissue model by helium and air surface micro-discharge plasma

AIP Advances, 2020
Surface micro-discharge (SMD) plasma with a large-area and homogeneous discharge has attracted much attention in the skin disinfection due to its high antimicrobial efficiency and less side effects on tissues.
Mengru Du, Hangbo Xu, Yupan Zhu, Ruonan Ma, Zhen Jiao   +4 more
doaj   +1 more source