scholarly journals Role of ethanol on aluminum induced biochemical changes on rat brain

2006 ◽  
Vol 21 (2) ◽  
pp. 53-57 ◽  
Author(s):  
Parsunpriya Nayak ◽  
Subir Kumar Das ◽  
D. M. Vasudevan
Keyword(s):  
Rat Brain ◽  
Biochemical Changes

Role of Glutathione monoester on age‐related neurochemical alterations in rat brain

2009 ◽  
Vol 27 (7) ◽  
pp. 643-648
Author(s):  
Ganesan Murali ◽  
Sugumar Dhivya ◽  
Periannan Rasappan
Keyword(s):  
Rat Brain ◽  
Age Related

scholarly journals The role of Ca2+ in the protoveratrine-induced release of γ-aminobutyrate from rat brain slices

1980 ◽  
Vol 190 (2) ◽  
pp. 333-339 ◽  
Author(s):  
M C W Minchin
Keyword(s):  
Cerebral Cortex ◽  
Rat Brain ◽  
Dose Response ◽  
Transmitter Release ◽  
Response Curve ◽  
Brain Slices ◽  
Veratrum Alkaloids ◽  
Similar Dose ◽  
22Na Uptake

1. Protoveratrine A increased the release of gamma-amino[3H]butyrate from small slices of rat cerebral cortex. This effect increased with increasing protoveratrine concentration, reaching a maximum at 100 microM. 2. Removal of Ca2+ from the superfusing medium did not change the increase in release due to 10 microM-protoveratrine; however, the Ca2+ antagonists, compound D-600, La3+, Mn2+, Mg2+ and also high Ca2+ concentration inhibited the effect of the alkaloid, as did procaine. 3. Protoveratrine A increased the uptake of 22Na+ into the slices with a similar dose-response curve to that found for gamma-aminobutyrate release. For the most part, the substances that inhibited protoveratrine-stimulated gamma-aminobutyrate release also inhibited 22Na+ uptake, although the correlation was not perfect. 4. Although extracellular Ca2+ is not required for protoveratrine-induced gamma-aminobutyrate release, an increase in Na+ influx that is susceptible to inhibition by some Ca2+ antagonists does appear to be associated with this phenomenon. However, the possibility remains that changes in the free intracellular Ca2+ concentration may be important for transmitter release induced by depolarizing veratrum alkaloids.

Protective Role of Gallic Acid on Sodium Fluoride Induced Oxidative Stress in Rat Brain

2012 ◽  
Vol 89 (1) ◽  
pp. 73-77 ◽  
Author(s):  
Seyed Fazel Nabavi ◽  
Solomon Habtemariam ◽  
Mahtab Jafari ◽  
Antoni Sureda ◽  
Seyed Mohammad Nabavi
Keyword(s):  
Oxidative Stress ◽  
Rat Brain ◽  
Gallic Acid ◽  
Sodium Fluoride ◽  
Protective Role

Hypoxic hypoxia induces different biochemical changes in the cortex of the right and left hemispheres of rat brain

1995 ◽  
Vol 25 (2-3) ◽  
pp. 255-263 ◽  
Author(s):  
N. Nalivaeva ◽  
A. Plesneva ◽  
U. Chekulaeva ◽  
I. Zhuravin ◽  
N. Dubrovskaya ◽  
...  
Keyword(s):  
Rat Brain ◽  
Biochemical Changes ◽  
Hypoxic Hypoxia ◽  
The Right
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