Gigiena i sanitariia
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Gigiena i sanitariia · Jul 2014
[hygienic assessment of the effectiveness of the implementation of the concept for the improvement the water supply of population in the south-east region of the Republic of Tatarstan].
In the paper there is presented the hygienic evaluation of the implementation of the program aimed at the improvement of the water supply of the population in the oil-producing regions of the Republic of Tatarstan. As a result of the implementation of measures it managed to improve the quality of drinking water in terms of chemical harmlessness and to reduce the risk to public health. Currently following factors as quality of the water from water sources, the mismatch of sanitary protection zone to requirements of sanitary legislation and the failure of regime measures in its territory, water quality deterioration during transportation and the inadequacies in the laboratory control were shown to make the highest contribution to the disadvantage of centralized drinking water systems.
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Gigiena i sanitariia · Jul 2014
Comparative Study[Lifestyle of the students of specialized educational institutions and lyceum].
The results of the survey indicate that students of the specialized educational institution have grown in less favorable conditions than lyceum students, they often brought up in single-parent (45% vs. 26%), large (34% vs. 14%) families, their parents are less likely to have higher education. Lifestyle of the parents of students of specialized educational institution is more "unhealthy" than in families of lyceum students: parents drink alcohol 1.8 times more frequently, the prevalence of smoking among mothers was 24 times more. Among students of the specialized educational institution one in five (21%) had the experience of tobacco smoking, among lyceum students--only every 25th (4.0%), alcohol use is common in 24% of pupils and 6% of lyceum students, 7.1% of students irregularly use drugs, among lyceum students there was no such children. Irrational mode of the day was more common among lyceum students: they less frequently rate their health as good (61% vs. 76%), had more complaints about their health, as well as more often experience a fatigue after training sessions (40% versus 26%) and difficulty in falling asleep.
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Gigiena i sanitariia · Jul 2014
[Heterogeneity of microbial communities of surface waters on indices of antibiotic resistance of bacteria].
Microorganisms isolated from reservoirs within urbanized areas, have acquired multiple antibiotic resistance, in this connection during the microbiological monitoring of water objects as an additional criterion of anthropogenic pollution it is worth to take into account indices of antibiotic resistance of bacteria. The study of heterogeneity of microbial communities of largest reservoirs in Eastern Siberia (Angara River and Lena) in terms of antibiotic resistance bacteria was performed from the positions of cluster structuredness. ⋯ Thus, the heterogeneity of the microbial populations permits to present comparative quantitative assessment of reservoirs, as well as their portions, in terms of antibiotic resistance of microorganisms. The increment in the proportion of resistant strains reflects the sanitary and epidemiological importance of this property, because provides evidence of the contamination of water supplies by household sewage.
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Gigiena i sanitariia · Jul 2014
[New methodological approach to hygienic audit of learning and upbringing environment for children in educational institutions].
A methodical approach to the hygienic assessment of the educational environment in children's educational institutions was developed and tested for the objective determination of the level ofsanitary and epidemiological welfare and effective planning of preventive measures with bearing in mind environmental factors which have the most negative impact on children's health.