[The impact of habitation environment on population alcohol consumption in Russia].

The article presents the results of analysis of complex of potential environmental factors for alcohol consumption by population of the Russian Federation. It was revealed that the level of alcoholization of residents of certain territories of the Russian Federation is positively associated with systemic severity of indices of social and criminal tension in society. The potential physical and geographical risk factors of alcohol abuse of population are severity of Northern latitude of residence and low level of average annual air temperature and longitude of day in winter season.

New insights into genotype-phenotype correlation in individuals with different level of general non-specific reactivity of an organism.

The objective of the study was to investigate the genetic basis of general non-specific reactivity of an organism. Systematic search in PubMedCentral, PDB, KEGG and SNP databases identified a set of genes and their polymorphisms that can determine pain sensitivity and therefore the level of general non-specific reactivity of the human organism. Six SNPs were selected for genotyping kit design; 230 healthy volunteers were enrolled in the study.

Synthesis of some novel quinone diimine derivatives of benzo-15-crown-5 for application in Hg(2+) recognition.

A series of novel fluoroionophore bearing derivatives of benzo-15-crown-5 were synthesized by the amination of benzo-15-crown-5 followed by condensation with different quinones in the presence of titanium tetrachloride (TiCl4 ) and 1,4-diazabicyclo-[2.2.2]octane.

Oxidative damages in erythrocytes of patients with metabolic syndrome.

The aim of the study was to estimate the changes caused by oxidative stress in structure and function of membrane of erythrocytes from patients with metabolic syndrome (MS). The study involved 85 patients with MS before pharmacological treatment and 75 healthy volunteers as a control group. Cholesterol level, lipid peroxidation, glutathione level (GSH), and antioxidant enzyme activities in erythrocytes were investigated.

2-Amino-7,7-dimethyl-5-oxo-4-[3-(trifluoro-meth-yl)phen-yl]-1,4,5,6,7,8-hexa-hydro-quinoline-3-carbonitrile.

In the title mol-ecule, C19H18F3N3O, the dihydro-pyridine and cyclo-hexene rings both adopt sofa conformations. The five essentially planar atoms of the dihydro-pyridine ring [maximum deviation = 0.039 (2) Å] form a dihedral angle of 88.