Natalia A. Belova

Learn More
Statistical analysis of EEG spectra averaged over 10-min intervals showed that in rats performing free behavior, peripheral administration of the acetylcholinesterase inhibitor physostigmine induced long-lasting characteristic changes (lasting tens of minutes) in the electrical activity of the dorsal hippocampus (field CAI) and the somatosensory cortex. An(More)
Statistical analysis of EEG spectra averaged over 10-min periods showed that inhibitor of acetylcholinesterase physostigmine induced the long-term (tens of minutes) characteristic changes in the electric activity of the dorsal hippocampus (CA1 field) and somatosensory cortex of unrestrained rats. With increasing the physostigmine dose from 0.05 to 0.5 or 1(More)
The influence of extremely weak alternating magnetic fields (EW AMF) directed colinearly to the static Earth magnetic field on the rate of regeneration of planarians and the rate of gravitropic response in the stem segments of flax has been studied. The value of bioeffects of EW AMF is determined by the parameter gamma B(AC)/f, where y is the gyromagnetic(More)
It is known that the geomagnetic field can influence animal migration and homing. The magnetic field detection by animals is known as magnetoreception and it is possible due to two different transduction mechanisms: the first one through magnetic nanoparticles able to respond to the geomagnetic field and the second one through chemical reactions influenced(More)
Mysophobia - fear of contamination is one of the most prevalent types of the obsessive-compulsive disorder (OCD). "Moral mysophobia" is a ritual of cleanliness and avoidant behavior due to unpleasant obsessive thoughts. The presence of "moral" component in this subtype of contamination fear is supposed to cause high level of treatment resistance. The study(More)
Fire ants Solenopsis sp. show magnetic orientation and magnetosensitivity when exposed to constant magnetic fields. The present report aims to analyze the effect of alternating magnetic fields of 60 Hz on the behavior of fire ants associated with constant magnetic fields. Individuals were exposed to alternating magnetic fields of 60 Hz and 21, 40 and 57μT(More)
  • N A Belova
  • 2012
Correlations between inborn (constituional) disgust propensity, dynamics of personality disorders and development of contamination fear in obsessive-compulsive disorder (OCD) were studied in 54 patients with milder forms of mysophobia. Three types of contamination fear characterized by different combinations of disgust propensity and personality traits were(More)
  • 1