Publications by authors named "A P Frolov"

Polymicrogyria (PMG) is the most common malformation of cortical development (MCD) and presents as an irregularly patterned cortical surface with numerous small gyri and shallow sulci leading to various neurological deficits including developmental delays, intellectual disability, epilepsy, and language and motor issues. The presentation of PMG varies and is often found in conjunction with other congenital anomalies. Histologically, PMG features an abnormal cortical structure and dyslamination, resulting in its classification as a defect of neuronal migration and organization.

View Article and Find Full Text PDF

High-dimensional cytometry (HDC) is a powerful technology for studying single-cell phenotypes in complex biological systems. Although technological developments and affordability have made HDC broadly available in recent years, technological advances were not coupled with an adequate development of analytical methods that can take full advantage of the complex data generated. While several analytical platforms and bioinformatics tools have become available for the analysis of HDC data, these are either web-hosted with limited scalability or designed for expert computational biologists, making their use unapproachable for wet lab scientists.

View Article and Find Full Text PDF

This case report presents the story of Mr. S, a professional orchestral musician with declining musical sight-reading ability, followed by progressive visuospatial and language deficits. Our novel musical assessment battery revealed deficits in music-reading (musical alexia) and music-writing (musical agraphia), with spared auditory perception and expression.

View Article and Find Full Text PDF

Unlabelled: was to develop and clinically test a hardware and software system capable of identifying the predictors of the hidden forms of atrial fibrillation (AF) using 12-lead ECG data in sinus rhythm.

Materials And Methods: There was developed the hardware and software system "Intecard 8.1" to assess a set of markers for atrial electrical instability by 3-5-minute ECG recordings in sinus rhythm.

View Article and Find Full Text PDF
Article Synopsis
  • Seven new species of Spatulaphorus mites are identified, all found on different species of scarab beetles across various countries, including Brazil, the USA, Madagascar, Argentina, and Venezuela.
  • New species include Spatulaphorus incisus, S. spinisetus, S. brevisetosus, S. longisetosus, S. madagascariensis, S. reductus, and S. venezuelaensis, each associated with specific beetle hosts.
  • Additionally, the species Spatulaphorus imbricatipes is reclassified from the genus Pygmephorellus, and a key for identifying all species in the Spatulaphorus genus is provided.
View Article and Find Full Text PDF