Anabolism
Mostrando 1-12 de 78 artigos, teses e dissertações.
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1. Effects of nitrogen supplementation on Saccharomyces cerevisiae JP14 fermentation for mead production
Abstract Honey must supplementation is necessary for mead production due to the deficiency in nitrogen materials in this feedstock, despite its high fermentative sugar content. The nitrogen limitation can halt or slow fermentation and lead to the production of unpleasant sensorial compounds, such as sulfur derivatives. The yeast JP14, a Saccharomyces cerevis
Food Sci. Technol. Publicado em: 2020-06
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2. Periapical bone response to bacterial lipopolysaccharide is shifted upon cyclooxygenase blockage
Abstract Objectives: Infection, inflammation and bone resorption are closely related events in apical periodontitis development. Therefore, we sought to investigate the role of cyclooxygenase (COX) in osteoclastogenesis and bone metabolism signaling in periapical bone tissue after bacterial lipopolysaccharide (LPS) inoculation into root canals. Methodology
J. Appl. Oral Sci.. Publicado em: 03/06/2019
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3. Effects of purine nucleotide administration on purine nucleotide metabolism in brains of heroin-dependent rats
ABSTRACT Heroin is known to enhance catabolism and inhibit anabolism of purine nucleotides, leading to purine nucleotide deficiencies in rat brains. Here, we determined the effect of exogenous purine nucleotide administration on purine nucleotide metabolism in the brains of heroin-dependent rats. Heroin was administrated in increasing doses for 9 consecutive
Braz. J. Pharm. Sci.. Publicado em: 2016-12
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4. Ciclooxigenase-2 modula in vivo a expressão de marcadores da osteoclastogênese e genes envolvidos no metabolismo ósseo em resposta ao lipopolissacarídeo bacteriano / Ciclooxygenase-2 modulates in vivo the expression of osteoclastiogenesis makers and genes involved in bone metabolism in response to bacterial lipopolysaccharide
During an inflammatory response, several mediators are locally released in order to stimulate cellular and humoral immune response. Through the action of cyclooxygenase and lipoxygenase enzymes structural changes occur in the arachidonic acid chain leading to synthesis of prostaglandins or leukotrienes and lipoxins, respectively. Such mediators are responsib
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/06/2012
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5. PREVENÇÃO DA OXIDAÇÃO TECIDUAL E MODIFICAÇÕES NA EXPRESSÃO GÊNICA DA mTOR E MAFbx DO MÚSCULO DE RATOS EXERCITADOS ALIMENTADOS COM AS PROTEÍNAS DO SORO DO LEITE / PREVENÇÃO DA OXIDAÇÃO TECIDUAL E MODIFICAÇÕES NA EXPRESSÃO GÊNICA DA mTOR E MAFbx DO MÚSCULO DE RATOS EXERCITADOS ALIMENTADOS COM AS PROTEÍNAS DO SORO DO LEITE
As proteínas do soro do leite (PSL) são aquelas que permanecem na porção aquosa do leite após a coagulação das caseínas. Apresentam alto valor nutricional, elevado teor de aminoácidos essenciais, em especial a leucina, como também peptídeos bioativos, que possuem, entre outras propriedades, atividade antioxidante. Atualmente, as PSL são extensiva
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/10/2011
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6. Crescimento, hematologia e metabolismo de pacu (Piaractus mesopotamicus) submetido ao exercício aeróbico e alimentado com níveis crescentes de proteínas
The composition of the diet, the metabolic adaptations and variations in the activity of the fish are the main factors responsible for seasonal changes in physiological variables. It is known that aerobic exercise can improve the fish growth due to: the enhancement of feed conversion, reduced dominance, increased protein synthesis and lipid and glucose catab
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/05/2011
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7. Avaliação de níveis séricos de imunoglobulina, proteína e o desempenho de bezerras da raça Holandesa.
Os níveis séricos de imunoglobulina G, proteína total e o desempenho foram avaliados em 59 bezerras da raça Holandesa do nascimento até 60 dias de idade, em um delineamento experimental inteiramente casualizado em parcelas subdivididas no tempo. Os animais foram separados de acordo com a concentração inicial de imunoglobulinas séricas adquiridas pass
Pesquisa Agropecuária Brasileira. Publicado em: 2011
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8. Respostas anabólicas ao método drop-set de treinamento de força / Anabolic responses to the drop-set strength training method
O objetivo deste estudo foi analisar a resposta de hormônios anabólicos (testosterona (TT) e hormônio do crescimento (GH)) e catabólicos (cortisol (C)) decorrente do método drop-set de treinamento de força e do método com 10 repetições máximas. Sete homens treinados (24,8 ±2,4 anos) realizaram uma sessão de treinamento de força em cada um dos m�
Publicado em: 2011
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9. Specific fatty acids as metabolic modulators in the dairy cow
This review summarizes recent developments on the utilization of specific fatty acids to modulate bovine energy metabolism, with emphasis on the periparturient dairy cow. A number of experiments have assessed the effects of polyunsaturated fatty acids on bovine hepatic energy metabolism using in vitro and in vivo models. Treatment of hepatocytes with specifi
Revista Brasileira de Zootecnia. Publicado em: 2008-07
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10. Uptake, distribution, and anabolism of acyclovir in herpes simplex virus-infected mice.
The uptake, distribution, and anabolism of the nucleoside analog 9-(2-hydroxyethoxymethyl) guanine (acyclovir) were compared in herpes simplex virus-infected and uninfected mice. Analyses of tissue distribution and the concentration of acyclovir after either a single dose or multiple doses failed to reveal significant differences between drug levels in infec
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11. Insulin and insulin-like growth factor-I enhance human skeletal muscle protein anabolism during hyperaminoacidemia by different mechanisms.
Insulin inhibits proteolysis in human muscle thereby increasing protein anabolism. In contrast, IGF-I promotes muscle protein anabolism principally by stimulating protein synthesis. As increases or decreases of plasma amino acids may affect protein turnover in muscle and also alter the muscle's response to insulin and/or IGF-I, this study was designed to exa
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12. Unique intracellular activation of the potent anti-human immunodeficiency virus agent 1592U89.
The anabolism of 1592U89, (-)-(1S,4R)-4-[2-amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclo pentene-1-methanol, a selective inhibitor of human immunodeficiency virus (HIV), was characterized in human T-lymphoblastoid CD4+ CEM cells. 1592U89 was ultimately anabolized to the triphosphate (TP) of the guanine analog (-)-carbovir (CBV), a potent inhibitor of HIV