RESUMO
The impact of the low-alcohol tonic (energizing) carbonated drinks on biochemical and hematological indices, on the functional state of the central nervous system and cardiovascular system was studied within the experiment over the outbred white male rats. The gained results were compared to indices of animals receiving the same concentrated solution of ethanol used for drinks preparation as well as to figures of intact group animals. The results gained from all compared animals groups had no significant differences.
Assuntos
Bebidas Alcoólicas/efeitos adversos , Bebidas Gaseificadas/efeitos adversos , Bebidas Energéticas/efeitos adversos , Animais , Humanos , Masculino , RatosRESUMO
The investigation of polyamide shells, contrasting according to the level of penetration and layering, named as "Amitan", "Amiflex T", "Amismok" were carried out. It was stated that in terms of technological process of cooked meats production modeling the studied polyamide shells meet the requirements of hygiene safety.
Assuntos
Qualidade de Produtos para o Consumidor , Produtos da Carne , Nylons , Caprolactama/análise , Qualidade de Produtos para o Consumidor/normas , Indústria de Embalagem de Carne/métodos , Metais/análise , Saúde OcupacionalAssuntos
Neurônios/citologia , Neurônios/efeitos dos fármacos , Simpatectomia Química , Animais , Colinesterases , Guanetidina/administração & dosagem , Placa Motora/citologia , Placa Motora/efeitos dos fármacos , Placa Motora/enzimologia , Músculo Esquelético/inervação , Ratos , Gânglio Estrelado/citologia , Gânglio Estrelado/efeitos dos fármacos , Simpatolíticos/administração & dosagem , Fatores de Tempo , Nervo Vago/citologia , Nervo Vago/efeitos dos fármacosRESUMO
Energy expenditures, real nutrition, intellectual and physical capacity for work, vitamin sufficiency and morbidity of pupils at professional technical schools of Republic of Komi were studied. Hygienic recommendations on improvement of pupils' nutrition were developed.
Assuntos
Fenômenos Fisiológicos da Nutrição do Adolescente , Ingestão de Energia , Serviços de Alimentação/organização & administração , Estado Nutricional , Aptidão Física , Educação Vocacional , Adolescente , Humanos , Higiene , Federação Russa , Avaliação da Capacidade de TrabalhoRESUMO
Actual nutrition of pupils in Altai Krai was studied. Decreased supply of proteins, fats, vitamins, mineral substances was revealed. Hygienic recommendations on improvement of nutrition of children and adolescents were given.
Assuntos
Dieta , Comportamento Alimentar , Fenômenos Fisiológicos da Nutrição , Adolescente , Criança , Fenômenos Fisiológicos da Nutrição Infantil , Feminino , Humanos , Higiene , Masculino , Inquéritos Nutricionais , Necessidades Nutricionais , Federação RussaAssuntos
Utensílios Domésticos/normas , Elastômeros de Silicone/toxicidade , Poluentes Químicos da Água/toxicidade , Poluentes da Água/toxicidade , Animais , Relação Dose-Resposta a Droga , Fígado/efeitos dos fármacos , Masculino , Sistema Nervoso/efeitos dos fármacos , Ratos , Elastômeros de Silicone/administração & dosagem , U.R.S.S.Assuntos
Rim/análise , Fígado/análise , Miocárdio/análise , Silício/análise , Animais , Masculino , Ratos , Espectrometria por Raios XRESUMO
More than half of a series of healthy adults subjected to electrical stimulation of the median nerve from the wrist radial flexor showed not only the direct M-response but also H-reflex. The ratio of the maximal amplitudes of the H-reflex and M-potential (H max/M max) averaged 11.5 +/- 2.2%. In patients presenting a clinical picture of the pyramidal syndrome, the H-reflex was induced in all observations while the H max/M max was on the average 34.3 +/- 9.7%. In patients with a combination of conduction and segmental disturbances at the cervical level, the central response was absent in some studies whereas in others it had antidromal or reflex nature. All cases with polyneuropathies and median nerve impairments exhibited the absence of the late potential of the wrist radial flexor. A conclusion is drawn about the diagnostic value of the central response of the studied muscle.