RESUMO
Acoustic resonance induced by theta-rhythm modulation of bioelectric activity caused moderate inhibition of solid Ehrlich tumors to take place and extended murine life span. No untoward side-effects were registered.
Assuntos
Estimulação Acústica/métodos , Carcinoma de Ehrlich/terapia , Ritmo Teta , Animais , Camundongos , Camundongos EndogâmicosRESUMO
Psychological, psycho-motor and electrophysiological tests performed in humans prior to and after oral administration of ethanol revealed that the latter induced the EEG synchronization of the predominant rhythm and enhancement of spindles in practically all healthy subjects. Considering, however, the background specifics of parameters under study and their changes after ethanol administration, it is possible to single out individuals with a greater risk factor in respect to their susceptibility to alcohol.
Assuntos
Afeto/efeitos dos fármacos , Sistema Nervoso Central/efeitos dos fármacos , Etanol/farmacologia , Desempenho Psicomotor/efeitos dos fármacos , Adulto , Eletroencefalografia , Eletromiografia , Euforia , Humanos , Orientação/efeitos dos fármacos , Personalidade , Tempo de Reação/efeitos dos fármacos , Reflexo/efeitos dos fármacosRESUMO
The authors examined the functional shifts occurring at various levels of the non-specific activation system of the brain in positive (euphoria in the state of alcoholic intoxication) and negative (anxiety in the period of abstinence) emotional states. An analysis of the EEG, as well as the EMG of the articulation muscles gives one grounds to suppose that the euphoria is accompanied by a weakening of the activation on the part of mesencephalon, and, at the same time, an intensification of the diencephalo-limbic activation processes. On the contrary, the anxiety is accompanied by mesencephalic hyperactivation which is, probably, eliminated after taking a dose of alcohol.
