We studied the influence of hypoxic-hypercapnic environment under the effect of hypothermia (artificial hibernation) on fatty acids spectrum of inner mitochondrial membrane (IMM) lipids of rat cardiomyocytes and hepatocytes.Specific for cellular organelles redistribution of IMM fatty acids was determined.It led to the reduction of total amount trik
Happiness is an important variable in improving the physical and psychological well-being of the elderly.An effective intervention to enhance the variable is reminiscence.Therefore, this research aimed to evaluate the impact of virtual reminiscence intervention on the happiness of the elderly.The method used was quasi-experimental with a pre-test A
The technical and economic features of a patented V-shape roof guide vane (VRGV) with a solar and wind power generation system mounted on an eco-roof Spacecraft system are presented in this paper.Moreover, this innovative VRGV was investigated on for the purpose of improving the performance of a vertical axis wind turbine (VAWT), which was installe
With the development of small-scale electronic elements and wireless sensor networks, energy harvesting technologies have attracted much attention read more because they can offer environment-friendly, long-lifetime, and no replacement requirements.However, energy harvesting techniques for collecting ultralow frequency vibrations remain a challenge
The paper presents data on indoor radon concentrations in the buildings of children institutions in a number of regions of the Russian Federation.The results of detailed radon surveys in 132 buildings of children institutions in 85 settlements of six districts of the Leningrad Region conducted in 2018-2020 were analyzed.In 14 buildings of children