Results 111 to 120 of about 542,332 (344)

The Protective Effect of Hydroalcoholic Extract of Roscoe (Ginger) on Ethanol-Induced Reproductive Toxicity in Male Rats

open access: yesJournal of Evidence-Based Complementary & Alternative Medicine, 2017
This study was conducted to evaluate the prophylactic effect of ginger extract on ethanol-induced reproductive toxicity in male rats. Twenty-eight adult male Sprague-Dawley rats were randomly divided into 4 groups and treated daily for 28 days as follows:
Abolfazl Akbari PhD   +4 more
doaj   +1 more source

Antioxidant enzyme levels in cancer.

open access: yesHistology and histopathology, 1997
Normal cells are protected by antioxidant enzymes from the toxic effects of high concentrations of reactive oxygen species generated during cellular metabolism. Even though cancer cells generate reactive oxygen species, it has been demonstrated biochemically that antioxidant enzyme levels are low in most animal and human cancers.
Oberley, T.D., Oberley, L.W.
openaire   +2 more sources

4D‐Printable Poly(Thio)urethane Photoresins With Reactive Oxygen Species Responsiveness and Anti‐Inflammatory Functionality

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces UV‐curable poly(thio)urethane (PSU) thermosets as 4D printable scaffolds responsive to oxidative stress. PSU networks with 100 wt.% polypropylene glycol (PPG) effectively suppress inflammatory markers in microglial cells to basal values.
Xabier Lopez de Pariza   +10 more
wiley   +1 more source

Effects of Polyphenols on Oxidative Stress-Mediated Injury in Cardiomyocytes [PDF]

open access: yes, 2017
Cardiovascular diseases are the main cause of mortality and morbidity in the world. Hypertension, ischemia/reperfusion, diabetes and anti-cancer drugs contribute to heart failure through oxidative and nitrosative stresses which cause cardiomyocytes ...
Bei, Roberto   +10 more
core   +2 more sources

Elucidating the Role of Surface Ligands on the Oxidative Etching of Au Bipyramids During Photothermia Using Liquid Cell Transmission Electron Microscopy

open access: yesAdvanced Functional Materials, EarlyView.
Gold bipyramids can act as efficient plasmonic nanoheaters, but they often reshape during laser heating. This study shows that oxygen nanobubbles drive oxidative etching and that surface ligands control stability. CTAB‐ and citrate‐coated particles blunt and lose optical performance, whereas polystyrene sulfonate preserves shape and heating by ...
Irene López‐Sicilia   +7 more
wiley   +1 more source

Antioxidant potential of theaflavin ameliorates the activities of key enzymes of glucose metabolism in high fat diet and streptozotocin – induced diabetic rats

open access: yesRedox Report, 2019
Objectives: The present study was to evaluate the effect of theaflavin on the activities of key enzymes of carbohydrate metabolism in high fat diet and streptozotocin – induced diabetic rats.
Kirubananthan Gothandam   +3 more
doaj   +1 more source

Pharmaceutical and personal care products-induced stress symptoms and detoxification mechanisms in cucumber plants. [PDF]

open access: yes, 2018
Contamination of agricultural soils by pharmaceutical and personal care products (PPCPs) resulting from the application of treated wastewater, biosolids and animal wastes constitutes a potential environmental risk in many countries.
Dudley, Stacia   +3 more
core   +1 more source

Antioxidant Enzyme and Cytochrome P450 Activities Are Involved in Horseweed (Conyza Sumatrensis) Resistance to Glyphosate [PDF]

open access: gold, 2022
Gabrielly Cristina Kubis   +5 more
openalex   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Effect of acute immobilization on the hematological, red-ox and rheological parameters of erythrocytes in rats [PDF]

open access: yesAl Ameen Journal of Medical Sciences, 2013
Objectives: Immobilization effects on antioxidant enzymes activities, red-ox variables and rheological parameters of erythrocytes were studied. Background: It is not clear to which extent immobilization-induced oxidative stress may affect erythrocyte ...
Artemy V. Novozhilov   +5 more
doaj  

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