Oxidative Processes
Mostrando 1-12 de 341 artigos, teses e dissertações.
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1. Are there differences in oxidative stress and inflammatory processes between the autogenous and reactive subtypes of obsessive-compulsive disorder? A controlled cross-sectional study
Objective: To date, no study has investigated whether autogenous and reactive obsessive-compulsive disorder (OCD) types are different entities in terms of oxidative stress and inflammatory processes. The aim of this study is to compare them in terms of these features. Methods: The study was conducted in subjects with reactive OCD (n=19), autogenous OCD (n=1
Brazilian Journal of Psychiatry. Publicado em: 2022
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2. Update on the pathogenesis of vitiligo
Abstract Vitiligo is a complex disease whose pathogenesis results from the interaction of genetic components, metabolic factors linked to cellular oxidative stress, melanocyte adhesion to the epithelium, and immunity (innate and adaptive), which culminate in aggression against melanocytes. In vitiligo, melanocytes are more sensitive to oxidative damage, lead
Anais Brasileiros de Dermatologia. Publicado em: 2022
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3. Comparative Study of Degradation of Reactive Dyes and Decolorization and Detoxification in Aqueous Solution Applying DyP Peroxidases Isolated from Saccharomonospora viridis (SviDyP) and Thermobifida fusca (TfuDyp)
The wastewater that originates from the widespread usage of synthetic dyes in the industry have become a severe environmental problem. Several efforts have been made to develop new types of treatment which are capable of performing the degradation of the dyes from the environment. Within this scope, much attention has been drawn to enzymatic approaches, main
J. Braz. Chem. Soc.. Publicado em: 2021-06
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4. Diet and depressive disorders
ABSTRACT Background: The importance of foods or food constituents in mental health is increasingly recognized, and “nutritional psychiatry” is a growing discipline. Objective: This narrative review aims to present work supporting associations between food or food constituents and mental health, specifically depressive disorders. Methods: The data pres
Arch. Clin. Psychiatry (São Paulo). Publicado em: 2021-04
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5. Panorama da pesquisa sobre tratamento e reúso de efluentes da indústria de antibióticos
RESUMO Este trabalho realizou uma revisão integrativa de artigos científicos indexados entre 2007 e 2017 em diferentes bases de dados sobre o tratamento e o reúso de efluentes provenientes da indústria de antibióticos. Foram encontrados 31 artigos, sendo que somente 4 abordaram o reúso de efluente, e 1 utilizou um sistema de tratamento em escala real.
Saúde debate. Publicado em: 13/01/2020
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6. A review on medicinal plants used for treating ototoxicity and acoustic trauma induced hearing loss
Hearing loss induced by chemotherapy and acoustic trauma is mainly associated with two factors, free radical formation and apoptosis pathway activation. Despite numerous efforts on reducing the effects of these factors, no definite strategy is still determined to interfere with and control these processes. In recent studies, various protective agents, includ
Braz. J. Pharm. Sci.. Publicado em: 20/12/2019
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7. Vitamin B6 reduces oxidative stress in lungs and liver in experimental sepsis
Abstract Abstract: Sepsis is a life-threatening organ dysfunction induced by a disrupted host response to infecting pathogens. Inflammation and oxidative stress are intrinsically related to sepsis progression and organ failure. Vitamin B6 is an important cellular cofactor for metabolic processes and has anti-inflammatory and antioxidant properties. We aimed
An. Acad. Bras. Ciênc.. Publicado em: 02/12/2019
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8. Oxidative stability, fatty acid composition and health lipid indices of Longissimus dorsi muscle from Aberdeen Angus steers produced in different feeding systems
RESUMO: O objetivo deste estudo foi avaliar o estado oxidativo e antioxidante do músculo Longissimus dorsi (LD), sem maturação e amadurecido, obtido de um matadouro comercial. Também foram comparados a composição de ácidos graxos e os índices lipídicos de saúde da carne calculados. Os animais abatidos foram os novilhos Aberdeen Angus criados em tr
Cienc. Rural. Publicado em: 25/11/2019
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9. FOODÔMICA POR RMN DE 1H PARA MONITORAMENTO DA ESTABILIDADE OXIDATIVA DE MARGARINAS SUBMETIDAS AO TRATAMENTO TÉRMICO
Foods with high lipid contents are susceptible to deterioration by oxidative processes that lead to the formation of food rancid. Determining the chemical nature of lipid oxidation products presents a nutritional and health interest due to the possibility of formation of compounds related to the development of degenerative diseases such as Parkinson’s and
Quím. Nova. Publicado em: 21/10/2019
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10. Meta-topolin: an alternative for the prevention of oxidative stress in sugarcane micropropagation
RESUMO A influência de duas citocininas aromáticas (CKs), 6-benzilaminopurina (BAP) e meta-topolina (mT) na propagação in vitro e no metabolismo redox da cana-de-açúcar (Saccharum spp., variedade RB98710) foi investigada. As plantas foram cultivadas em meio Murashige e Skoog (MS) suplementado com mT (5 µmol.L-1) ou BAP (5 ou 6,66 µmol.L-1) por 40 dia
Hoehnea. Publicado em: 21/10/2019
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11. Tratamento da lama vermelha com CO2 e ácido acético para aplicação em sistemasTipo Fenton e Fotocatálise
RESUMO A lama vermelha (LV_Nat) foi utilizada como matéria-prima para a preparação de dois materiais modificados com 1% (LV_1%) e 5% (LV_5%) de ácido acético. LV_Nat, LV_1% e LV_5% foram caracterizados (composição mineralógica, área BET específica, microscopia eletrônica de varredura, difração de raios X, espectroscopia XANES na borda-K do Fe, i
Matéria (Rio J.). Publicado em: 16/09/2019
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12. Remediation of Soils Contaminated by Pesticides Using Physicochemical Processes: a Brief Review
RESUMO: Após anos de aplicação, muitas vezes de forma indiscriminada, de agrotóxicos, danos foram causados ao ambiente, bem como às culturas agronômicas cultivadas em locais contaminados. No tratamento de água são utilizadas técnicas que se baseiam em processos físicos e ou físico-químicos, onde ocorre a formação de agentes oxidantes secundári
Planta daninha. Publicado em: 13/06/2019