Tbars Assay
Mostrando 1-12 de 32 artigos, teses e dissertações.
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1. Rubeosis faciei diabeticorum is not associated with oxidative stress and skin autofluorescence
Abstract Background Rubeosis faciei diabeticorum is a persistent facial erythema in patients with diabetes mellitus. The actual pathogenesis has not been studied. However, it is speculated to be a cutaneous diabetic microangiopathy. Objective Examine the correlation between the severity of facial erythema and the possible causes of microvascular diabetic c
An. Bras. Dermatol.. Publicado em: 09/12/2019
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2. Evolution of potential biomarkers of acute muscle injury after physical exercise
Skeletal muscle injury is a frequent event and diagnosis using the classical blood markers sometimes produces unsatisfactory results. Therefore, objective of the study was to detect new biomarkers in plasma, saliva and urine in response to acute muscle damage induced by physical exercise. A cross-sectional study was conducted with 27 American football player
Braz. J. Pharm. Sci.. Publicado em: 28/10/2019
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3. RESISTANCE EXERCISE PROTOCOL DOES NOT CAUSE ACUTE GENOTOXIC EFFECTS IN TRAINED INDIVIDUALS
RESUMO Introdução: O treinamento resistido, principalmente a musculação, vem progressivamente ganhando novos adeptos em todo o mundo. Apesar de haver um significativo aumento no número de pesquisas e na literatura disponível sobre o assunto, o treinamento resistido vem passando por um importante processo de evolução. O metabolismo anaeróbico, que c
Rev Bras Med Esporte. Publicado em: 2019-04
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4. PHENOLIC DERIVATIVES AND ANTIOXIDANT ACTIVITY OF POLAR EXTRACTS FROM Bauhinia pulchella
A tea made with the leaves or stem bark of Bauhinia pulchella Benth (Fabaceae) is used in the treatment of diabetes. Ethanol (EEF) and aqueous (EAF) extracts were obtained from the leaves and the antioxidant and citotoxic activities were tested, as well as quantify the content of flavonoids and phenolic compounds (TPC). EEF and EAF showed similar profiles by
Quím. Nova. Publicado em: 2018-04
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5. Antioxidant enzyme profile and lipid peroxidation products in semen samples of testicular germ cell tumor patients submitted to orchiectomy
ABSTRACT Purpose To determine enzymatic antioxidant and lipid peroxidation levels in seminal plasma of patients orchiectomized for testicular tumors. Materials and Methods The study included 52 patients: 26 control men and 26 orchiectomized patients for testicular tumor, of which 12 men had seminoma tumor and 14 men non-seminoma tumor. After semen analys
Int. braz j urol.. Publicado em: 2017-08
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6. Swimming training attenuates oxidative damage and increases enzymatic but not non-enzymatic antioxidant defenses in the rat brain
Although it is well known that physical training ameliorates brain oxidative function after injuries by enhancing the levels of neurotrophic factors and oxidative status, there is little evidence addressing the influence of exercise training itself on brain oxidative damage and data is conflicting. This study investigated the effect of well-established swimm
Braz J Med Biol Res. Publicado em: 29/09/2016
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7. Physicochemical Characteristics and Lipid Oxidation of Chicken Inner Fillets Subjected to Different Thermal Processing Types
ABSTRACT The objective of this study was to evaluate the effects of different types of thermal processing on the physiochemical characteristics and lipid oxidation of chicken inner fillets. The study was divided into three assays. In the first assay, 50 chicken inner fillets were divided into five treatments, totaling 10 samples per treatment. Treatments con
Rev. Bras. Cienc. Avic.. Publicado em: 2016-09
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8. Sida tuberculata (Malvaceae): a study based on development of extractive system and in silico and in vitro properties
Sida tuberculata (Malvaceae) is a medicinal plant traditionally used in Brazil as an antimicrobial and anti-inflammatory agent. Here, we aimed to investigate the different extractive techniques on phytochemical parameters, as well as to evaluate the toxicity and antioxidant capacity of S. tuberculata extracts using in silico and in vitro models. Therefore, i
Braz J Med Biol Res. Publicado em: 11/07/2016
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9. In vitro and in vivo antioxidant activity of the pulp of Jatobá-do-cerrado
Abstract Oxygen metabolism in cells causes the production of free radicals, which produce damage, including changes in cell structure and function. Antioxidants are substances that, at low concentrations, slow down or prevent oxidation. Fruits and vegetables contribute to the dietary supply of these compounds. The flora of the Cerrado in Brazil has shown to
Food Sci. Technol. Publicado em: 04/03/2016
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10. Green banana pasta diet prevents oxidative damage in liver and kidney and improves biochemical parameters in type 1 diabetic rats
ABSTRACT Objective In this study, the effects of a green banana pasta diet on the oxidative damage from type 1 diabetes mellitus (DM) were investigated. Materials and methods Formulations containing 25 (F25), 50 (F50), and 75% (F75) of green banana pasta were prepared and included in a 12-week diet of Wistar rats with alloxan-induced type 1 DM. The effec
Arch. Endocrinol. Metab.. Publicado em: 23/02/2016
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11. Effects of perioperative hypothermia and reactive oxygen species in the healing of colonic anastomosis in rats
PURPOSE:We evaluated the hypothesis that induced perioperative hypothermia (32 ± 1ºC) affects the redox balance in the tissue of colonic anastomosis in rats by modifying biochemical enzymatic and non-enzymatic markers related to oxidative stress.METHODS:Forty-eight male Wistar rats were randomly divided into eight experimental groups of six animals each an
Acta Cir. Bras.. Publicado em: 2014-11
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12. Influência da variabilidade genética sobre biomarcadores de dano oxidativo e não oxidativo em pacientes com doença pulmonar obstrutiva crônica (DPOC)
Chronic Obstructive Pulmonary Disease (COPD) is a slowly progressive condition of poor reversibility that is characterized by airflow limitation associated with an abnormal inflammatory response of the lungs. Its development and progression are related to increased oxidative stress, which is an important pathogenic component of airway inflammation in this di
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012