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The influence of duration on pain stress, oxidative stress, and total antioxidant power status in female dogs undergoing ovariohysterectomy [PDF]

open access: yesVeterinary World, 2020
Background and Aim: Ovariohysterectomy (OHE) is a common procedure for sterilization of female dogs. However, knowledge of changes in pain stress, oxidative stress, and total antioxidant power status before, during, and after OHE is limited.
Kanissarinn Sakundech   +4 more
doaj   +1 more source

Reactive oxygen species, toxicity, oxidative stress, and antioxidants: chronic diseases and aging

open access: yesArchives of Toxicology, 2023
A physiological level of oxygen/nitrogen free radicals and non-radical reactive species (collectively known as ROS/RNS) is termed oxidative eustress or “good stress” and is characterized by low to mild levels of oxidants involved in the regulation of ...
K. Jomová   +6 more
semanticscholar   +1 more source

Targeting oxidative stress in disease: promise and limitations of antioxidant therapy

open access: yesNature reviews. Drug discovery, 2021
Oxidative stress is a component of many diseases, including atherosclerosis, chronic obstructive pulmonary disease, Alzheimer disease and cancer.
H. Forman, Hongqiao Zhang
semanticscholar   +1 more source

Cardiovascular characterisation of a novel mouse model that combines hypertension and diabetes co-morbidities

open access: yesScientific Reports, 2023
Epidemiologic data suggest that the prevalence of hypertension in patients with diabetes mellitus is ∼1.5–2.0 times greater than in matched non-diabetic patients.
Arpeeta Sharma   +10 more
doaj   +1 more source

The Mediterranean diet and lifestyle [PDF]

open access: yesArhiv za farmaciju, 2023
The Mediterranean Diet (MedDiet) is characterized by a high intake of fruit, vegetables, whole grains, legumes, and olive oil, moderate consumption of poultry and fish, and a limited intake of red meat and minimal processed foods.
García-Hernández Silvia   +3 more
doaj   +1 more source

A stress-blinded Atf1 can fully assemble heterochromatin in a RNAi-independent minimal mat locus but impairs directionality of mat2/3 switching

open access: yesiScience, 2022
Summary: The MAP kinase Sty1 phosphorylates and activates the transcription factor Atf1 in response to several stress conditions, which then shifts from a transcriptional repressor to an activator.
Rodrigo Fraile   +4 more
doaj   +1 more source

Trolox and ascorbic acid reduce direct and indirect oxidative stress in the IPEC-J2 cells, an in vitro model for the porcine gastrointestinal tract [PDF]

open access: yes, 2015
Oxidative stress in the small intestinal epithelium is a major cause of barrier malfunction and failure to regenerate. This study presents a functional in vitro model using the porcine small intestinal epithelial cell line IPEC-J2 to examine the effects ...
De Smet, Stefaan   +7 more
core   +5 more sources

Oxidative stress, free radicals and antioxidants: potential crosstalk in the pathophysiology of human diseases

open access: yesFrontiers in Chemistry, 2023
Introduction: Free radicals are reactive oxygen species that constantly circulate through the body and occur as a side effect of many reactions that take place in the human body.
P. Chaudhary   +7 more
semanticscholar   +1 more source

Dexamethasone increased the survival rate in Plasmodium berghei-infected mice

open access: yesScientific Reports, 2021
The present study aimed to evaluate the effects of dexamethasone on the redox status, parasitemia evolution, and survival rate of Plasmodium berghei-infected mice.
Danilo Reymão Moreira   +7 more
doaj   +1 more source

Mechanisms of Oxidative Stress in Metabolic Syndrome

open access: yesInternational Journal of Molecular Sciences, 2023
Metabolic syndrome is a cluster of conditions associated with the risk of diabetes mellitus type 2 and cardiovascular diseases (CVDs). Metabolic syndrome is closely related to obesity. Increased adiposity promotes inflammation and oxidative stress, which
S. Masenga   +3 more
semanticscholar   +1 more source

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