[Detection of anticoagulant medication errors by triggers].

Background: Medication errors can cause preventable adverse events. For example, inappropriate use of anticoagulants (AC) can result in bleeding and thromboembolic complications. Detection and analysis of AC medication errors allow to reveal deficiencies in the safety systems in healthcare organizations.

Coronaviruses () of bats in the northern Caucasus and south of western Siberia.

Introduction: Bats are natural reservoirs of coronaviruses (), which have caused three outbreaks of human disease SARS, MERS and COVID-19 or SARS-2 over the past decade. The purpose of the work is to study the diversity of coronaviruses among bats inhabiting the foothills and mountainous areas of the Republics of Dagestan, Altai and the Kemerovo region.

Materials And Methods: Samples of bat oral swabs and feces were tested for the presence of coronavirus RNA by reverse transcription-polymerase chain reaction (RT-PCR).

[The systemic approach to analysis of opinions of patients about medical service].

The maintenance of health of residents of the Northern Regions of Russia, including those living in the Arctic zone of the cbountry, is a condition of its advance development in XXI century. The percentage of Russian citizen vaccinated against the new coronavirus infection (COVID-19) does not exceed 50% after beginning of implementation of vaccination program. It can be conditioned by lower level of both of credence of citizen to health care system and health literacy.

[Shrew-borne hantaviruses (Hantaviridae: ) in the Far East of Russia].

Introduction: Insectivores are newly recognized hantaviral reservoir worldwide. Four distinct shrew-borne hantaviruses (family Hantaviridae) have been identified in two regions located in southern and northern part of the Russian Far East, two genetic variants of Seewis virus (SWSV), Lena River virus (LENV), Kenkeme virus (KKMV) and Yakeshi virus (YKSV). Here, we describe geographic distribution of shrew-borne hantaviruses in southern part of the Russian Far East: Jewish Autonomous region, Khabarovsk Krai, Primorsky Krai and Sakhalin region.

Physical and numerical aspects of sodium ion solvation free energies the cluster-continuum model.

Sodium cation solvation Gibbs free energies (Δ(Na)) have been obtained in water, dimethylformamide, dimethyl sulfoxide, ethanol, acetone, acetonitrile, and methanol through the "monomer cycle" cluster-continuum approach where a solvent reference state is described by infinitely separated molecules. The following steps are vital for obtaining reliable Δ(Na) values: (a) a meticulous conformational search involving dispersion corrected density functional theory (DFT-D) and the continuum solvation model (CSM); (b) gas-phase DFT-D geometry optimization followed by single-point (SP) domain-based local pair natural orbital coupled clusters including single, double, and partly triple excitation (DLPNO-CCSD(T)) calculations in conjunction with the complete basis set extrapolation; (c) advanced statistical thermodynamic treatment of the low harmonic frequencies (<100 cm) to obtain the robust gas-phase Gibbs free energy correction; (d) gas-phase and dielectric continuum SP with non-electrostatic contributions included in the CSM; (e) an evaluation of the relative thermodynamic stability of the Na(S) clusters to identify the number of explicit solvent molecules to be considered. Our refined computational protocol is promising with a Pearson correlation coefficient between the predicted and experimental data, , of 0.