نتایج جستجو برای: مسیر gaba شانت
تعداد نتایج: 40768 فیلتر نتایج به سال:
Gamma-aminobutyric acid (GABA) is a non-proteinogenic amino acid, which functions as neurotransmitter in the central nervous system. GABA has been shown to have several positive effects on human health, including reducing anxiety and promoting relaxation. In this study, various fermented fish products were screened for their ability produce GABA. A total of 35 lactic producing strains isolated ...
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سابقه و هدف: بومبزین پپتیدی است که تمایل بالایی به گیرنده های پپتید آزاد کننده گاسترین (بومبزین) دارد. تومورهایی همچون تومورهای پروستات، شش، پستان و کولون تعداد زیادی گیرنده پپتید آزاد کننده گاسترین را بیان می کنند. در این مطالعه، تولید و ارزیابی دو آنالوگ جدید نشاندار شده پپتید آزاد کننده گاسترین با تکنسیوم-99m و گالیوم-67 انجام پذیرفته است. مواد و روش ها: ترکیبهای dota-gaba-bombesin (7-14) nh...
g -aminobutiric acid (gaba), the major inhibitory neurotransmitter in the central nervous system has two major receptor subtypes (gabaa and gabab). gabab receptors are activated by the antispastic and muscle relaxant agent, baclofen, which is a lipophilic derivative of gaba. since 1962 several strategies have been reported for the synthesis of baclofen.in this study an approach has been made to...
introduction: compounds which are used to treat organophosphate (op) poisoning are not able to fully alleviate long lasting effects. they are mainly used to antagonize cholinergic effects of ops. however, non-cholinergic effects, such as interference with different neurotransmitter systems, especially gaba release and uptake, are recently attracting more attentions. we have tried to investigate...
background: neurotransmitter release is an essential link in cell communication of the nervous system. many investigations have focused on gamma amino butyric acid (gaba)-ergic neurotransmission, because it has been implicated in the pathophysiology of several central nervous system disorders. to bypass complications related to homo- and heterosynaptic modulation and to avoid indirect interpret...
Introduction: Paraoxon (the neurotoxic metabolite of organophosphorus (OP) insecticide, parathion) exerts acute toxicity by inhibition of acetylcholinesterase (AChE), leading to the accumulation of acetylcholine in cholinergic synapses and hence overstimulation of the cholinergic system. Since, reports on changes in the level of γ- amino butyric acid (GABA) during OP-induced convulsion have bee...
Malus baccata (L.) Borkh. is one of the most widely used rootstocks in apple-producing region Northern China. However, early growing season, apple roots are often subjected to suboptimal low root-zone temperatures. The regulatory effects exogenous γ-aminobutyric acid (GABA) on both shunt (GABA shunt) and respiratory activity under temperatures remain unknown. To explore physiological basis for ...
BackgroundTranscranial direct current stimulation (tDCS) to the dorsolateral prefrontal cortex (DLPFC) hypothetically modulates cognitive functions by facilitating or inhibiting neuronal activities chiefly in cerebral cortex. The effect of tDCS deeper brain region, basal ganglia-cortical circuit, remains unknown.ObjectiveTo investigate interaction between ?-aminobutyric acid (GABA) concentratio...
El cumplimento de las Guías Alimentarias Basadas en Alimentos (GABA) vigentes Chile, asegura una alimentación suficiente y equilibrada. Objetivo: Determinar el cumplimiento 5 recomendaciones GABA su asociación con variables antropométricas, estilo vida metabólicas, adolescentes que participaron la Encuesta Nacional Salud 2016-2017. Sujetos Método: Estudio transversal incluyó 355 entre 15 a 19 a...
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