RESUMO
The paper considers one of the ways of solving the problems arising from the design of up-to-date monitoring systems. It describes a Karmon 01M multifunctional fixed monitor manufactured by SEM (Systems of Electronics and Medicine), which may include as many as three randomly chosen modules and replace software for new versions.
Assuntos
Computadores , Eletrocardiografia/instrumentação , Monitorização Fisiológica/instrumentação , Desenho de Equipamento , Humanos , SoftwareRESUMO
Inactivation of cytochrome P-450 LM2 induced by hydrogen peroxide formed in the active site of the enzyme was studied. Catalase did not protect cytochrome P-450 LM2 from inactivation during its operation in a soluble reconstituted system. The hemoprotein inactivation in this system was found to depend on the ratio of hemo- to flavoproteins. It was demonstrated that cytochrome P-450 LM2 inactivation during catalysis is accompanied by cleavage of the hemoprotein molecule. It is probable that this fact plays a key role in regulation of enzyme decay.