Gamma-Amino-n-Butyric Acid and Spinal Synaptic Transmission
نویسندگان
چکیده
منابع مشابه
Gamma-hydroxybutyrate / Butyric Acid
Gamma-hydroxybutyrate / butyric acid, ambiguously called GHB, presents some unique challenges for analysis due in part to its acidity, high polarity, and high solubility in aqueous solution. Its chemistry is complicated by its conversion into the corresponding lactone compound, where the GHB molecule condenses to form a cyclic ester with a five-membered ring. This compound, gamma-butyrolactone ...
متن کاملEffect of gamma amino-butyric acid on spinal vascular reflex mechanisms.
Stimulation of sciatic nerve produced a rise in arterial blood pressure followed by a fall with an increase in the rate and depth of respiration in dogs under pentobarbitone anaesthesia. Application of cotton swabs soaked with GABA in 0.9 % saline to the spinal cord at Ll and L. segments did not change the basal arterial pressure and respiratory rate, but elicited only the pressor effect of sci...
متن کاملModification of tritiated gamma-amino-n-butyric acid transport in rabies virus-infected primary cortical cultures.
The role of brain neurotransmitter transport processes in rabies virus infection of neurons was examined. The uptake and release of gamma-amino-n-butyric acid (GABA) in rabies virus-infected embryonic rat cortical neurons was assayed using tritiated ligands. A 45% reduction of [3H]GABA uptake was observed 3 days post-infection, when a maximum level of infectious particle release occurs. At this...
متن کاملProduction of GABA (gamma amino butyric acid) by Lactic Acid Bacteria
Gamma-amino butyric acid (GABA) is a kind of pharmacological and biological component and its application is wide and useful in Korea specially, becoming aging society in the near feature. GABA is request special dose for the purposed biological effect but the production of concentrated GABA is very difficult due to low concentration of glutamic acid existed in the fermentation broth. To increa...
متن کاملLeProT1, a transporter for proline, glycine betaine, and gamma-amino butyric acid in tomato pollen.
During maturation, pollen undergoes a period of dehydration accompanied by the accumulation of compatible solutes. Solute import across the pollen plasma membrane, which occurs via proteinaceous transporters, is required to support pollen development and also for subsequent germination and pollen tube growth. Analysis of the free amino acid composition of various tissues in tomato revealed that...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature
سال: 1958
ISSN: 0028-0836,1476-4687
DOI: 10.1038/182323a0