Category: nervous system

To assess cerebral energy processes by the parameters of SCP, you need to enter some reference point and determine the measure that will be used to quantify the measured values. This is necessary because the goal

Studies of the dynamics of cerebral energy metabolism are mainly based on the analysis of changes in blood flow, the state of the BBB, and glucose and oxygen metabolism in humans and animals. In newborns,

In healthy middle-aged subjects in a state of calm wakefulness, the intensity of cerebral blood flow varies in different parts of the brain. When studying LMK using the xenon-133 clearance method, it was shown that cerebral

The integrity of the cerebral vascular system is one of the decisive factors for the preservation of human cognitive functions in adulthood and aging. There is strong evidence that cerebrovascular function decreases with aging. Many authors have

Until now, data on the age-related dynamics of human cerebral energy metabolism have been limited by the ability to visualize brain metabolism using biochemical mapping methods. Since these methods provide for the introduction of radioactive substances

Let us consider in more detail how SCP changes throughout life in each of the areas. In all monopolar leads, a definite tendency to decrease in potential with age is visible. The dynamics of SCP are not

Temperature, humidity, mobility, barometric air pressure are the main meteorological elements that characterize the physical properties of the air, weather and climate. Man is constantly exposed to these natural factors. The natural physical state of the air environment

Disorders of energy metabolism play a significant role in the development of Alzheimer’s disease (BA), an atrophic brain disease that occurs at a later age and leads to total dementia. The disease is characterized by a

Normal aging of the brain is accompanied by a slight but permanent decrease in the formation of energy in the brain due to changes in the work of various systems involved in cerebral energy supply. There

It has been established that early-onset Alzheimer’s disease can be caused by a change in a number of genes — the gene of the amyloid precursor protein located in chromosome 21 (A. Goate et al.,