Gaba
Mostrando 13-24 de 777 artigos, teses e dissertações.
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13. Guanidinoacetate Methyltransferase Deficiency: A Review of Guanidinoacetate Neurotoxicity
Abstract Guanidinoacetate methyltransferase (GAMT) deficiency is an autosomal recessively inherited disorder of the metabolism of creatine that leads to depleted levels of creatine and excessive concentrations of guanidinoacetate (GAA). Patients affected develop neurological symptoms during childhood, such as muscular hypotonia, involuntary extrapyramidal mo
J. inborn errors metab. screen.. Publicado em: 30/05/2019
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14. Comprehensive explorations of nutritional, functional and potential tasty components of various types of Sufu, a Chinese fermented soybean appetizer
Abstract The nutritional, functional and tasty components of three categories of Sufu, divided by strains in the culture phase, were comprehensively investigated in this study. The levels of isoflavones, γ-aminobutyric acid (GABA), phytosterols and soyasaponin were 0.58-2.20, 7.46-57.95, 0.73-2.72 and 10.89-23.35 mg/g dry matter (DM), respectively. Glu was
Food Sci. Technol. Publicado em: 14/11/2018
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15. Effect of vegetable oils applied over acquired enamel pellicle on initial erosion
Abstract Objective The prevalence of dental erosion has been recently increasing, requiring new preventive and therapeutic approaches. Vegetable oils have been studied in preventive dentistry because they come from a natural, edible, low-cost, and worldwide accessible source. This study aimed to evaluate the protective effect of different vegetable oils, a
J. Appl. Oral Sci.. Publicado em: 2017-08
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16. Impact of dexmedetomidine on amino acid contents and the cerebral ultrastructure of rats with cerebral ischemia-reperfusion injury
Abstract Purpose: To investigate the effects of dexmedetomidine (DEX) on amino acid contents and the cerebral ultrastructure of rats with cerebral ischemia-reperfusion injury (I/R). Methods: Thirty-six, male, Wistar rats were randomly divided into three groups: the sham operation group (group C), the ischemia-reperfusion group (group I/R), and the DEX grou
Acta Cir. Bras.. Publicado em: 2017-06
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17. Involvement of Gaba and Cannabinoid Receptors in Central Food Intake Regulation in Neonatal Layer Chicks: Role of CB1 and Gabaa Receptors
ABSTRACT Feeding behavior is regulated via a complex network which interacts via diverse signals from central and peripheral tissues. Endocannabinoids modulate release of GABA in a variety of regions of the central nervous system. Endocannabinoids and GABAergic system have an important role in the central regulation of appetite. Thus, the present study exami
Rev. Bras. Cienc. Avic.. Publicado em: 2017-06
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18. Optimization of conditions to achieve high content of gamma amino butyric acid in germinated black rice, and changes in bioactivities
Abstract The present study estimated the optimum germination conditions to achieve high content of Gamma-amino butyric acid (GABA) and other phytochemicals in Thai black rice cultivar Kum Payao (BR). The Box–Behnken design of response surface methodology was employed to optimize the germination conditions. The changes in the GABA, phytochemical content, im
Food Sci. Technol. Publicado em: 13/03/2017
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19. Effects of Gaba on the Thymus Cytokines of Wenchang Chickens Submitted to Heat Stress
ABSTRACT Under routine feeding conditions, 1-day-old male chicks were randomly divided into control group (CK), heat-stress group (HS), and GABA + heat stress group (GABA+HS). The thymus contents of IL-1, IL-2, TGF-β1, IFN-γ, GH and HSP70 were determined by enzyme-linked immunosorbent assays. The results showed that: (1) IL-1 and TGF-β1 contents of HS gro
Rev. Bras. Cienc. Avic.. Publicado em: 2017-03
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20. Características clínicas de pacientes com ataxia cerebelar associada a anticorpos anti-GAD
RESUMO A enzima ácido glutâmico descarboxilase (GAD), presente nos neurônios GABAérgicos e células beta do pâncreas, catalisa a conversão do ácido gama-aminobutírico (GABA). O cerebelo é altamente susceptível a mecanismos imunomediados, sendo a ataxia cerebelar associada ao anticorpo anti-GAD (CA-GAD) uma doença potencialmente tratável. Embora r
Arq. Neuro-Psiquiatr.. Publicado em: 2017-03
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21. Isoflurano fornece neuroproteção em lesão cerebral hipóxico-isquêmica neonatal por inibição da apoptose
Resumo Justificativa e objetivos: Isoflurano é um éter volátil halogenado usado para anestesia por via inalatória. É amplamente usado na clínica como um anestésico para inalação. A lesão hipóxico-isquêmica neonatal ocorre no cérebro imaturo e resulta em morte celular tardia via excitotoxicidade e estresse oxidativo. Isoflurano mostrou ter propr
Rev. Bras. Anestesiol.. Publicado em: 2016-12
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22. Effects of different desensitizing treatments on root dentin permeability
Abstract The objective of this study was to evaluate the effects of diode laser and a desensitizing dentifrice on dentin permeability. Fifty-two root dentin fragments were obtained (5 × 5mm) and treated with 24% EDTA gel. The samples were divided into 4 groups (n = 13): G1, control (no treatment); G2, diode laser (λ = 908 nm, 1.5 W, continuous mode, 20s);
Braz. oral res.. Publicado em: 10/10/2016
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23. SUPERAÇÃO DA DORMÊNCIA DE SEMENTES DE Annona macroprophyllata E Annona purpurea COM O USO DE REGULADORES VEGETAIS
RESUMO Sementes de Annonaceae são conhecidas por possuírem mecanismos de dormência que variam de impermeabilidade de tegumento até à dormência fisiológica. Desta forma, o objetivo deste estudo foi avaliar os efeitos da giberelina GA3 e de GA4+7+ a citocinina benziladenina (GA+BA) na superação da dormência de sementes de Annona macroprophyllata Don
Rev. Bras. Frutic.. Publicado em: 29/09/2016
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24. GABAergic effect of valeric acid from Valeriana wallichii in amelioration of ICV STZ induced dementia in rats
ABSTRACT Valeriana wallichii DC., Caprifoliaceae, is used to have anti-ulcer, anti-spasmodic, anti-epileptic, memory enhancer, anti-anxiety, anti-rheumatic, sedative, anti-asthmatic and diuretic activities. V. wallichii is reported to contain valpotriates, valeric acid, valerenic acid, valechlorine, valerianine, resins and alkaloids. Valeric acid, found in V
Rev. bras. farmacogn.. Publicado em: 2016-08