MELANOMA MALIGNO. PROBLEMA DE ACTUALIDADE.

Melanoma maligno. Problema de actualidade.

Malignant Melanoma is a tumor of high malignancy which incidence has been shown to increase dramatically during last decades.The genesis of the tumor is uncertain, however the cutaneous fair complexion, the number and type of pigmented nevei and Eye Masks acute intermittent sun exposure with sunburn may play a significant role in its development.Hi

read more

Diurnal variations in the diet of 0 to 3 years old Atlantic salmon Salmo salar L. under semiarctic summer conditions in the Alta River, Northern Norway

The stomach contents of 0 to 3 year old salmon were investigated throughout a single 20 hour period in each of July, August and Sunblock September 1981.There was no marked diurnal variation in stomach content of fry, while that of parr indicated nocturnal maxima in all three months.In July and August there was a significant increase from evening to

read more

CRIMINAL-LEGAL MEASURES APPLIED TO WOMEN CRIMINALS, PRACTICE AND PROBLEMS OF APPLICATION IN THE RUSSIAN FEDERATION

Objective: to study the practice and problems of application of criminal-legal measures to women criminals.Methods: statistical, comparative, formal logical.Results: basing on the analysis, the Hair cutting conclusions are made about the effectiveness of application of punishments and other criminal-legal measures, in particular, a stay of executio

read more

IGF-1 release in the medial prefrontal cortex mediates the rapid and sustained antidepressant-like actions of ketamine

Abstract Ketamine, an N-methyl-D-aspartate receptor antagonist, exerts rapid and sustained antidepressant actions.Preclinical studies demonstrated that the release of brain-derived neurotrophic factor (BDNF) and vascular endothelial growth factor in the medial prefrontal cortex (mPFC) is essential for the antidepressant-like effects of ketamine.How

read more