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Mostrando 13-24 de 674 artigos, teses e dissertações.
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13. Effects of childhood trauma on BDNF and TBARS during crack-cocaine withdrawal
Objective: To evaluate the association between childhood trauma (CT) and serum levels of brain-derived neurotrophic factor (BDNF) and thiobarbituric acid-reactive substances (TBARS) during crack-cocaine withdrawal. Method: Thirty-three male crack-cocaine users were recruited at admission to a public addiction treatment unit. Serum BDNF and TBARS levels wer
Braz. J. Psychiatry. Publicado em: 05/12/2019
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14. Cardiac Indicators, Serum Antioxidant Activity, and Growth Performance as Affected by Hawthorn Extract (Crateagus oxyacantha) in Pulmonary Hypertensive Chickens
ABSTRACT Hawthorn has been traditionally used to improve blood circulation and medicating cardiac disorders as well as blood stasis and elimination of pulmonary hypertension. An experiment was conducted to evaluate the effect of different levels of hawthorn extract in the drinking water on cardiac indicators, serum antioxidant activity, growth and immunity o
Braz. J. Poult. Sci.. Publicado em: 05/12/2019
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15. Survival analysis and cut-off point to estimate the shelf life of refrigerated fish burgers
Abstract The consumption of fish in Brazil is below the world average. In order to change this scenario, considering the high nutritional value of this meat, one of the strategies is to turn fish into a convenient product, such as burgers. Since fish burgers are not yet established in the market, it requires investigation of the shelf life. To that end, surv
Food Sci. Technol. Publicado em: 28/11/2019
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16. Water pH and hardness alter ATPases and oxidative stress in the gills and kidney of pacu ( Piaractus mesopotamicus )
RESUMO Este estudo objetivou analisar o efeito de baixa e alta dureza da água em interação com diferentes pH da água em pacu (Piaractus mesopotamicus). Juvenis de pacu foram submetidos a baixa (50 mg CaCO3 L-1 - BDA) ou alta dureza da água (120 mg CaCO3 L-1 - ADA) em pH da água de 5.5 ácido), 7.5 (circum-neutro) ou 9.0 (alcalino) por 15 dias. Foram co
Neotrop. ichthyol.. Publicado em: 25/11/2019
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17. Oxidative stress among informal caregivers
Resumo Objetivo: Avaliar o estresse oxidativo e as defesas antioxidantes não enzimáticas em cuidadores informais, comparando os dados obtidos com indivíduos não cuidadores, correlacionando ao grau de ansiedade, satisfação com a saúde e qualidade de vida. Método: Estudo analítico caso-controle, onde o caso é representado pelo cuidador informal pri
Rev. bras. geriatr. gerontol.. Publicado em: 25/11/2019
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18. Influences of Different Coating Materials on the Quality Changes of Hardboiled Salted Duck Eggs under Ambient Storage
Abstract The present study investigated the influences of selected coatings (paraffin wax (PW), chitosan (CH), whey protein isolate (WPI), and soy protein isolate (SPI)) on the quality changes of hardboiled salted duck eggs when kept under ambient temperature (30±2 oC). At 5-day intervals for 15 days, samples were tested for color (L*, C*, and h˚), shell
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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19. Effects of The Dietary Supplementation of Layer Diets with Natural and Synthetic Antioxidant Additives on Yolk Lipid Peroxidation and Fatty Acid Composition of Eggs Stored at Different Temperatures and Duration
ABSTRACT In this study, the effects of the supplementation of natural and synthetic antioxidant additives in layer diets on egg weight loss, yolk lipid peroxidation (TBARS values) and fatty acid composition of eggs stored at different temperatures and duration were evaluated. In total, 112 48- weeks-old Bovans White layers were randomly allotted to four diet
Braz. J. Poult. Sci.. Publicado em: 14/11/2019
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20. Replacement of Animal Fat by Canola Oil in Chicken Meatball
ABSTRACT This work aimed to develop chicken meatballs with five levels of animal fat replacement by canola oil and to evaluate the product’s behavior during 120 days of storage. For that, analyzes were performed in the centesimal composition, fatty acid profile, shelf life and sensory parameters. The centesimal composition of the product did not present si
Braz. J. Poult. Sci.. Publicado em: 11/11/2019
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21. 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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22. Efeito do uso de minerais traços (cobre, zinco, selênio e manganês) e vitaminas (A e E) injetáveis sobre o estresse oxidativo e função de neutrófilos de fêmeas da raça Holandesa no período de transição
RESUMO O objetivo deste estudo foi avaliar o efeito metafilático de minerais traços e vitaminas A e E injetáveis, em parâmetros do estresse oxidativo e na função de neutrófilos em fêmeas da raça Holandesa no período de transição. Sessenta animais foram divididos em dois grupos: animais que receberam minerais traços e vitaminas A e E injetáveis
Arq. Bras. Med. Vet. Zootec.. Publicado em: 10/10/2019
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23. EFFECTS OF AEROBIC EXERCISE TRAINING ON OXIDATIVE STRESS IN THE SKELETAL MUSCLES OF OBESE RATS
RESUMO Introdução Obesidade é uma desordem metabólica complexa e multifatorial, caracterizada pelo acúmulo de gordura corporal. O exercício físico tem a capacidade de aumentar o gasto energético e promover efeito reparador por meio da modulação das defesas antioxidantes endógenas. Objetivo Avaliar os efeitos da dieta hiperlipídica (DHL) sobre
Rev Bras Med Esporte. Publicado em: 07/10/2019
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24. The preservation effect and mechanism of gelatin on golden pompano (Trachinotus blochii) fillets during cold storage
Abstract The effect of different concentrations of gelatin (0%, 2.5%, and 5%) and vacuum packaged on the preservation of golden pompano (Trachinotus blochii) fillets stored at 4 °C was studied over 14 days. The results suggested that both the gelatin groups (2.5% and 5%) showed a reduction in deterioration of colour, drip loss and texture compared to the co
Food Sci. Technol. Publicado em: 30/09/2019