Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 18 de 18
Filtrar
Mais filtros










Base de dados
Intervalo de ano de publicação
3.
Biull Eksp Biol Med ; 85(1): 23-5, 1978 Jan.
Artigo em Russo | MEDLINE | ID: mdl-146526

RESUMO

Stimulation of the ventro-medial nuclei of the hypothalamus led to reduction in the concentration of phospholipids, triglycerides, and cholesterol in the mitochondria of the rabbit heart. Cholesterol load against this background elevated the concentration of cholesterol and reduced the phospholipid concentration even more. The heart mitochondrial and microsomal activity of Ca2+--ATP-ase was reduced. These data differed from the results recieved in the action of cholesterol alone. The research carried out showed that the action of exogenous cholesterol depended on the mechanisms regulating the lipid metabolism.


Assuntos
Adenosina Trifosfatases/metabolismo , Coração/fisiologia , Hipotálamo/fisiologia , Metabolismo dos Lipídeos , Miocárdio/metabolismo , Animais , Cálcio , Colesterol na Dieta/administração & dosagem , Estimulação Elétrica , Ativação Enzimática , Hipotálamo Médio/fisiologia , Masculino , Microssomos/metabolismo , Mitocôndrias Musculares/metabolismo , Coelhos
5.
Biull Eksp Biol Med ; 82(12): 1433-4, 1976 Dec.
Artigo em Russo | MEDLINE | ID: mdl-139181

RESUMO

It was shown that intravenous injection of vasopressin in a dose of 5 pressor units per 1 kg of body weight led to changes in the ATP-ase activity of the heart and liver microsomes in one hour. These changes coursed in a different direction, i.e. ATP-ase activity of the heart microsomes increased, and ATP-ase activity of the liver microsomes decreased.


Assuntos
Adenosina Trifosfatases/metabolismo , Microssomos Hepáticos/enzimologia , Miocárdio/ultraestrutura , Vasopressinas/farmacologia , Animais , Cálcio , Magnésio , Masculino , Microssomos/enzimologia , Coelhos
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...