[Dynamics of indices of physical development of preschool children of the city of Ufa].

A comparative analysis of indices of physical development of preschool children of Ufa for 1978, 1999 and 2014 showed mixed changes or no statistically reliable changes in the indices in preschool children of different groups from 1978 to 1999. In the period from 1999 to 2014 in some groups of preschool children there were revealed statistically reliable positive changes in the indices, whereas there was no statistically reliable decrease of indices. A favorable fact is also the increment in the percentage of preschool children with harmonious physical development in the comparison with 1999.

[Modern features of the formation of occupational diseases and insurance coverage on the example of the Republic of Bashkortostan].

There was executed the analysis of morbidity and disability rate in workers with occupational diseases (poisoning) of the Republic ofBashkortostan for the periodfrom 2010 to 2014. There is reflected the sectoral distribution of the relative indices of the occupational morbidity. There are selected factors of labor and the labor process, promoting occupational diseases (OD).

[Dynamics of indicators of physical development of preschool children of ufa].

A comparative analysis of indicators ofphysical development ofpreschool children of Ufa for 1978, 1999 and 2014 showed mixed changes or no statistically reliable changes in the indicators in preschool children of different groups from 1978 to 1999. In the periodfrom 1999 to 2014 in some groups of preschool children revealed statistically reliable positive changes in the indices, whereas statistically reliable decrease of indicators was not. A favorable fact is also increase in comparison with 1999, the percentage of preschool children with harmonious physical development.

[ON PREVENTION OF CYSTIC ECHINOCOCCOSIS IN THE REPUBLIC OF BASHKORTOSTAN].

According to official statistics, in the Republic of Bashkortostan (RB) since 1991 there is noted the increase in the number of patients with cystic echinococcosis. In 2012, the number of recorded cases increased by 55.3% if compared with 2007.

[Effect of physical activity of varying intensity and hypodynamia on the morphological indices of the internal organs in the experiment].

The influence of physical activity of varying intensity and hypodynamia on the morphological indices parameters of the internal organs of rats in the experiment was investigated. Animals were subjected to the forced swim test by Porsolt of varying duration and to immobilization. The intense exercise, as well as long-term lack of exercise, were reveled to lead to the pronounced structural defects in the internal organs, while moderate exercise can be considered as the most favorable.

[Regional features of the physical development of schoolchildren in the city of Ufa].

There was studied the physical development of 4550 schoolchildren of the city of Ufa at the age from 8 to 16 years. Almost a third of the students was noted to have disharmonious physical development. The proportion of children with excess of body weight exceeds the proportion of underweight children in 2 times.

[Integrated assessment of educational conditions in general education establishments of different types].

The integrated assessment of urban general educational establishments has revealed that teaching conditions at most of them do not meet the requirements of hygiene and the natural science bases of age-related psychophysiology. Only at the recently commissioned schools, the teaching conditions are recognized to be acceptable and they may become optimal on remedying flaws in the organization of a teaching-and-educational process. The conditions at other earlier built schools are moderately hazardous.

[Hygienic assessment of organization of an educational process in the general education establishments of a large town].

The mental health status of a rising generation is a necessary condition for acquiring professional knowledge and work skills and socializing the personality. In the opinion of many investigators, schoolchildren's mental health maintenance depends on the correct organization of a teaching process and on the observance of the hygienic academic work standards to a large measure. The assessment of organization of a teaching process at different types of urban general educational establishments has revealed a number of failures to observe the sanitary-and-epidemiological regulations and standards of SanPin 2.

[Main trends in the physical development of young children].

The physical development ofjunior schoolchildren living in Ufa, a large industrial town, was studied. The findings were compared with the data of the 1946-1947, 1972, and 1998 studies of physical development. Analysis of the materials indicated that the accelerating processes among young children continued till the end of the previous century, the maximum change in anthropometric indices being observed in the period of 1947 to 1972.

[Role of higher education institutions in doctors training and their health care].

Bashkirsky State Medical University served as an example for evaluating role of higher education institution in development of medical staffers in the region and their health care.

[A system for predicting the acute toxicity of chemical substances].

A method has been proposed to recognize and predict the range values of acute toxicity (LD50) and for this a system has been developed. The essence of the method is to gradually decrease the predictable toxicity ranges for the test substances in a stepwise manner while advancing within the formed predictive complexes. The transmission of information on the structure of compounds along this complex is determined by the preset logistic scheme along which narrower LD50 ranges are designated.

[The hygienic assessment of atmospheric pollution by xylene isomers].

The biological action of xylol isomers as ambient air pollutants was investigated. The maximum single allowable concentrations of orthoxylol (0.3 mg/m3), methaxylol (0.

[State of energy metabolism and microsomal monooxygenases in animals exposed to inhaled 1,2,4-trimethylbenzene].

The investigations demonstrate that unfavourable changes occur in the tissues and red blood cells of the animals exposed to a single dose of 1,2,4-trimethylbenzene (TMB) in a concentration of 10 mg/m3; moreover, the inclusion of 32P is increased in the biochemical structures of the animals and the concentrations of Na, K, Mg, and Ca ions change. Exposure to TMB, 0.01-1.

[Assessing the health status of workers by using chemiluminescent study methods].

A hygienic assessment of the working conditions and health of the workers engaged in the manufacture of pyromellitic dianhydride is given. A survey of 135 workers has shown changes in blood and urinary chemiluminescence in some of them.