Results 41 to 50 of about 96,756 (308)

Oxidants in asthma and in chronic obstructive pulmonary disease (COPD)

open access: yes, 2005
Experimental and clinical evidences suggest that oxidants play a role in the pathogenesis of respiratory disorders characterised by chronic airway inflammation such as asthma and chronic obstructive pulmonary disease (COPD).
Psarras, S.   +4 more
core   +3 more sources

Sequential changes of serum and liver subcellular oxidants and antioxidant concentrations in silymarin treated male rats [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2016
The present study aimed to investigate the role of silymarin as an antioxidant and/or it activity in induction of the endogenous antioxidants in intact adult male rats.
J.A.A. Al-Sa'aidi, H.J. Shoabith
doaj   +1 more source

Nebivolol prevents the increase of asymmetric dimethylarginine and oxidants in hyperhomocysteinemic rats

open access: yesInternational Journal of the Cardiovascular Academy, 2019
Objective: The objective of this study was to determine nebivolol's inhibitory effect on endothelial dysfunction in hyperhomocysteinemic rats, based on heart pathology and biochemical analysis of serum samples.
Mustafa Ahmet Huyut
doaj   +1 more source

Oxidative Shielding or Oxidative Stress? [PDF]

open access: yesThe Journal of Pharmacology and Experimental Therapeutics, 2012
In this review I report evidence that the mainstream field of oxidative damage biology has been running fast in the wrong direction for more than 50 years. Reactive oxygen species (ROS) and chronic oxidative changes in membrane lipids and proteins found in many chronic diseases are not the result of accidental damage.
openaire   +2 more sources

Detectable concentrations of oxidants in three reporter systems.

open access: yes, 2023
Detectable concentrations of oxidants in three reporter systems.
Yuu Hirose (1881913)   +3 more
core   +1 more source

Role of Protein Carbonylation in Skeletal Muscle Mass Loss Associated with Chronic Conditions

open access: yesProteomes, 2016
Muscle dysfunction, characterized by a reductive remodeling of muscle fibers, is a common systemic manifestation in highly prevalent conditions such as chronic heart failure (CHF), chronic obstructive pulmonary disease (COPD), cancer cachexia, and ...
Esther Barreiro
doaj   +1 more source

stress treatments of different oxidants.

open access: yes, 2013
stress treatments of different oxidants.
Qingjie Guan (313601)   +2 more
core   +1 more source

Local and Regional Contributions to Tropospheric Ozone Concentrations

open access: yesAtmosphere, 2023
The Wasatch Front in Utah, USA is currently a non-attainment area for ozone according to the Environmental Protection Agency’s (EPA) National Ambient Air Quality Standards (NAAQS). Nitrogen oxides (NOx = NO2 + NO) and volatile organic compounds (VOCs) in
Callum E. Flowerday   +2 more
doaj   +1 more source

Oxidants and iron in chronic kidney disease

open access: yes, 2004
Oxidants and iron in chronic kidney disease. Oxidants derived either from leukocytes in proliferative glomerular nephritis or from resident glomerular cells in nonproliferative glomerulonephritis have been shown to have several biologic effects relevant ...
Sudhir V. Shah, Shah, Sudhir V.
core   +1 more source

Effects of Acetyl-L-Carnitine on Oxidative Stress in Amyotrophic Lateral Sclerosis Patients: Evaluation on Plasma Markers and Members of the Neurovascular Unit

open access: yesAntioxidants, 2023
Oxidative stress, the alteration of mitochondrial function, and the neurovascular unit (NVU), play a role in Amyotrophic Lateral Sclerosis (ALS) pathogenesis.
Elena Grossini   +5 more
doaj   +1 more source

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