Results 11 to 20 of about 23,437,147 (340)

Effects of 21-aminosteroid U-74389g on amiodarone-induced pulmonary toxicity in rats [PDF]

open access: yesArchives of the Balkan Medical Union, 2019
Introduction. The widely used antiarrhythmic amiodarone (AD) has been linked to many health problems, including pulmonary toxicity. The objective of the study.
Galya Ts. STAVREVA   +3 more
doaj   +1 more source

NUPR1: A Critical Regulator of the Antioxidant System

open access: yesCancers, 2021
Simple Summary Nuclear protein 1 (NUPR1) is activated in cellular stress and is expressed at high levels in cancer cells. Much evidence has been gathered supporting its critical role in regulating the antioxidant system.
Can Huang   +2 more
semanticscholar   +1 more source

Low-level cadmium exposure induced hormesis in peppermint young plant by constantly activating antioxidant activity based on physiological and transcriptomic analyses

open access: yesFrontiers in Plant Science, 2023
As one of the most toxic environmental pollutants, cadmium (Cd) has lastingly been considered to have negative influences on plant growth and productivity. Recently, increasing studies have shown that low level of Cd exposure could induce hormetic effect
Bin Wang   +18 more
doaj   +1 more source

Antioxidant Responses of Cucumber (Cucumis sativus L.) Plant to Heat Stress

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2021
The aim of this this study is to study the antioxidant responses of cucumber (Cucumis sativus L.) cultivar, Beith Alpha F1, under heat stress (45 °C and 55 °C, 4 hours).
Ali DOĞRU
doaj   +1 more source

Antioxidant activity and toxicity study of cerium oxide nanoparticles stabilized with innovative functional copolymers [PDF]

open access: yesAdvanced Healthcare materials Volume10, Issue11 June 9, 2021 2100059, 2021
Oxidative stress, which is one of the main harmful mechanisms of pathologies including is-chemic stroke, contributes to both neurons and endothelial cell damages, leading to vascular lesions. Although many antioxidants have been tested in preclinical studies, no treatment is currently available for stroke patients.
arxiv   +1 more source

Transcriptome and biochemical analyses of glutathione-dependent regulation of tomato fruit ripening

open access: yesJournal of Plant Interactions, 2022
Delay the ripening can improve fruit shelf life. Reduced glutathione (GSH) is an antioxidant that delays the ripening of fruits, though the GSH-mediated mechanism involved in fruit-ripening processes is currently unclear.
Yan Zhou   +7 more
doaj   +1 more source

Chromium-Induced Reactive Oxygen Species Accumulation by Altering the Enzymatic Antioxidant System and Associated Cytotoxic, Genotoxic, Ultrastructural, and Photosynthetic Changes in Plants

open access: yesInternational Journal of Molecular Sciences, 2020
Chromium (Cr) is one of the top seven toxic heavy metals, being ranked 21st among the abundantly found metals in the earth’s crust. A huge amount of Cr releases from various industries and Cr mines, which is accumulating in the agricultural land, is ...
A. Wakeel, Ming Xu, Yinbo Gan
semanticscholar   +1 more source

Antioxidant defense system of rat liver under the influence thiosulfonate esters

open access: yesБіологічні студії, 2023
Background. The article presents a study of the antioxidant defense system of the liver of rats under the influence of thiosulfonate esters: S-ethyl-4-amino­benzenethiosulfonate (ETS), S-allyl-4-aminobenzenethiosulfonate (ATS) and S-allyl-4-acetyl ...
Nataliia Liubas   +2 more
doaj   +1 more source

Neuroprotection Against Oxidative Stress: Phytochemicals Targeting TrkB Signaling and the Nrf2-ARE Antioxidant System

open access: yesFrontiers in Molecular Neuroscience, 2020
Oxidative stress (OS) plays a critical role in the pathophysiology of several brain-related disorders, including neurodegenerative diseases and ischemic stroke, which are the major causes of dementia.
M. Hannan   +4 more
semanticscholar   +1 more source

The antioxidant system in Suaeda salsa under salt stress

open access: yesPlant Signalling & Behavior, 2020
Suaeda salsa L. is a typical euhalophyte and is widely distributed throughout the world. Suaeda plants are important halophyte resources, and the physiological and biochemical characteristics of their various organsand their response to salt stress have ...
Hua Li, Hui Wang, W. Wen, Guiwen Yang
semanticscholar   +1 more source

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