Ros
Mostrando 1-12 de 868 artigos, teses e dissertações.
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1. The role of clomiphene citrate in late onset male hypogonadism
International braz j urol. Publicado em: 2022
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2. The Protective Effect of Kaempferol Against Ischemia/Reperfusion Injury Through Activating SIRT3 to Inhibit Oxidative Stress
Abstract Introduction: The objective of this study is to investigate the protective effect of kaempferol against ischemia/reperfusion (IR) injury and the underlying molecular mechanisms. Methods: H9C2 cells were pretreated with kaempferol for 24 hours and further insulted with IR injury. Cell vitality, reactive oxygen species (ROS) level, glutathione (GSH)
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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3. Clinical Significance of HSCARG for Atherosclerotic Coronary Heart Disease and Reduced ROS-Oxidative Stress in in Vivo and in Vitro Models via p47phox by NF-κB Activity
ABSTRACT Introduction: Coronary heart disease (CHD) is a dynamic process in which there are interactions between endothelial dysfunction, oxidative stress, and inflammatory responses. The aim of the present study was to investigate the function and mechanism of HSCARG in the treatment of CHD. Methods: Male apolipoprotein E/low-density lipoprotein receptor-
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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4. Antioxidant Effect of Curcumin on the Prevention of Oxidative Damage to the Cochlea in an Ototoxic Rat Model Based on Malondialdehyde Expression
Abstract Introduction Aminoglycoside, as an antimicrobial medication, also has side-effects on the inner ears, bringing about hearing disorders. Curcumin has been proven to be a strong scavenger against various reactive oxygen species (ROS), and the increase in ROS production is considered to play an important role in the process of hearing disorder. Objec
International Archives of Otorhinolaryngology. Publicado em: 2022
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5. Study on the serum level of CoQ10B in patients with Moyamoya disease and its mechanism of affecting disease progression
RESUMO Antecedentes: No momento, a etiologia e a patogênese da doença de Moyamoya (DMM) não são completamente claras. Os pacientes geralmente são diagnosticados após eventos cerebrovasculares. Sendo assim, é de grande importância clínica explorar os fatores preditivos de DMM. Objetivo: Este estudo teve como objetivo investigar o nível sérico de Co
Arquivos de Neuro-Psiquiatria. Publicado em: 2022
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6. Challenges of TiO2-composite, as a visible active photocatalyst material for SARS-CoV-2 antiviral compared with the other viruses
The efforts in dealing with COVID-19 in various aspects are continuously being carried out, such as the photocatalytic process. Interestingly, TiO2 plays an important role as an environmentally friendly photocatalyst with a visible and UV absorption range. The increase in the antiviral performance of this compound is further maximized by formulating TiO2-bas
Química Nova. Publicado em: 2022
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7. Heterogeneous Fenton-like catalytic degradation of phenazine dye over CeO2 (CP-2) nanoscale powder
Abstract A heterogeneous Fenton-like process was explored for oxidation of phenazine dye using ceria polishing material (CP-2). XRD, SEM, FTIR, UV-vis DRS, and pHPZC techniques were applied to characterize the catalyst features. The performance of the heterogeneous Fenton-like process was investigated under various parameters (reaction time, pH, H2O2 concent
Cerâmica. Publicado em: 2022
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8. Produtividade e qualidade de raízes de batata-doce propagada por mini-estacas em diferentes bandejas e idades de mudas
RESUMO A utilização de mini estacas é uma excelente opção para a propagação de batata doce. Objetivou-se com esta pesquisa avaliar a produção e a qualidade de raízes de batata doce propagada por mini-estacas em diferentes tipos de bandejas e idades de mudas. Foram avaliados seis tratamentos, resultantes do fatorial 2x3, sendo dois tipos de bandejas
Hortic. Bras.. Publicado em: 2021-04
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9. [Mudanças metabólicas induzidas por melitina em células da linhagem Madin-Darby Bovine Kidney]
RESUMO Neste estudo, os efeitos tóxicos da melitina em células Madin-Darby Bovine Kidney (MDBK) foram analisados quanto à funcionalidade mitocondrial, por redução de MTT e citometria de fluxo, potencial de apoptose, necrose, produção de espécies reativas de oxigênio (ROS), peroxidação lipídica e fragmentação de DNA, utilizando-se citometria de
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2021-03
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10. Erythrina crista-galli L. e turfa na fitorremediação de cobre no solo
RESUMO A fitorremediação é uma técnica que utiliza plantas, associada ou não com amenizantes de solo para descontaminar áreas contaminadas. O objetivo do trabalho foi avaliar o uso de turfa e Erythrina crista-galli na fitorremediação de solo contaminado com cobre. O trabalho foi desenvolvido em casa de vegetação por 120 dias, utilizando o delineame
Ciênc. Florest.. Publicado em: 2021-03
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11. The association of seminal oxidation reduction potential with sperm parameters in patients with unexplained and male factor ınfertility
ABSTRACT Purpose: Understanding the effects of high oxidation reduction potential (ORP) levels on sperm parameters will help to identify patients with unexplained and male factor infertility who may have seminal oxidative stress and determine if ORP testing is needed. This study aimed to evaluate the association between seminal ORP and conventional sperm pa
Int. braz j urol.. Publicado em: 2021-02
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12. Selection of best videos of the year for 2020
ABSTRACT Purpose: Understanding the effects of high oxidation reduction potential (ORP) levels on sperm parameters will help to identify patients with unexplained and male factor infertility who may have seminal oxidative stress and determine if ORP testing is needed. This study aimed to evaluate the association between seminal ORP and conventional sperm pa
Int. braz j urol.. Publicado em: 2021-02