The aim of the research was to study the health of Tbilisi underground metro workers under modern social-economic conditions in Georgia. Occupational pathology of the cardiovascular, digestive systems, psycho-emotional state, osteo-articular apparatus were found statistically significant among the basic group workers, more frequently in comparing with a control group without professional contact to major harmful factors (vibration, noise, meteorological conditions, air pollution environment with dust and toxic gases p<0.001). On the basis of hygienic-clinical relationship between working conditions and a state of health are established.
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Eur Phys J C Part Fields
July 2022
Fermi National Accelerator Laboratory, Batavia, IL 60510 USA.
DUNE is a dual-site experiment for long-baseline neutrino oscillation studies, neutrino astrophysics and nucleon decay searches. ProtoDUNE Dual Phase (DP) is a 6 6 6 m liquid argon time-projection-chamber (LArTPC) that recorded cosmic-muon data at the CERN Neutrino Platform in 2019-2020 as a prototype of the DUNE Far Detector. Charged particles propagating through the LArTPC produce ionization and scintillation light.
View Article and Find Full Text PDFGeorgian Med News
November 2021
Tbilisi State Medical University, 1Institute of Pharmacochemistry. Kutateladze, Georgia.
The objects of this research were the aboveground and underground parts of Vinca rosea L., a species of periwinkle introduced in Western Georgia. The sum of alkaloids and biologically aactive fractions of monomeric alkaloids were obtained by liquid-liquid extraction, precipitation with petroleum ether (I), polybuffer distribution (II) and 10% acetic acid (III).
View Article and Find Full Text PDFEur Phys J C Part Fields
April 2021
Fermi National Accelerator Laboratory, Batavia, IL 60510 USA.
The Deep Underground Neutrino Experiment (DUNE) will be a powerful tool for a variety of physics topics. The high-intensity proton beams provide a large neutrino flux, sampled by a near detector system consisting of a combination of capable precision detectors, and by the massive far detector system located deep underground. This configuration sets up DUNE as a machine for discovery, as it enables opportunities not only to perform precision neutrino measurements that may uncover deviations from the present three-flavor mixing paradigm, but also to discover new particles and unveil new interactions and symmetries beyond those predicted in the Standard Model (SM).
View Article and Find Full Text PDFJ Environ Radioact
December 2018
Laboratory of Hydrogeology, Department of Geology, University of Patras, 26500, Rio, Greece.
Results of measurements of radon around of the Black Sea are shown. Radon stations in zones of active faults were placed. Simultaneous hourly measurements of soil radon in 2005 were carried out in the Sivrice Fault Zone that is a segment of East Anatolian Fault System, in the town of Tbilisi (Georgia) and in the South Russia.
View Article and Find Full Text PDFThe aim of research was to study underground parts of Aconitum orientale Mill and Aconitum nasutum Fisch exReichemb for the composition of biological active diterpenic alkaloids. The research object was underground parts of Aconitum species. Alkaloids sum was received from raw-material which was alkalined beforehand with chloroform extraction.
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