A GROSS AND MINUTE ANATOMY OF THE CENTRAL NERVOUS SYSTEM

ADENOSINE IN THE CENTRAL NERVOUS SYSTEM

Besides being a metabolite of nucleotides like ATP, adenosine is a mediator of neuronal function in the central nervous system. Its actions are mediated by at least three extracellular receptors. In this review different aspects of adenosine such as biosynthesis, release, inactivation and its receptors are discussed. It also covers pre- and postsynaptic effects as well as postreceptor mecha...

HYPERVITAMINOSIS A-INDUCED CENTRAL NERVOUS SYSTEM DEFECTS

In this investigation the effects of excess vitamin A administration during the early embryonic period were studied. Intramuscular injection of a single dose of 15000,20000 or 25000 IU/kg vitamin A to pregnant Balb/c strain mice on either day 7,8,9 or 10 of gestation (vaginal plug= day 0 of gestation) produced major malformations in the central nervous system (CNS) including exencephaly, h...

Is Hemorrhagic Demyelinating Lesions of Central Nervous System a Spectrum?

The Gross Nervous System

Review of the Aspergillosis and Report A Case of its Central Nervous System

SUMMARY Because Aspergillus SP. are one of the most common airborne fungal contaminants in all parts of the world, the incidence of Aspergillosis is relatively high, but will not be diagnosed in some cases. In this survey we decided to review the importance of Aspergillosis and also to report a case of its Central Nervous system involvement in a patient without Immunodeficiency.