To assess the genotoxicity of environmental urban ecosystems appropriate to use indicators geno-and cytotoxic extract pilezii Multiflora. Geno-and cytotoxicity of the extract can be assessed by the level of chromosomal aberrations, as well as indicators of the mitotic index in the root meristem of pea, germinated on an extract pilezii Multiflora. When using indicators geno-and cytotoxicity in urban ecosystems should talk about the genotoxicity of the environment in the case of a statistically significant difference from the control of these parameters.

Keywords: biomonitoring, mutagenicity, test object, chromosome aberrations, cytotoxicity, genotoxicity

The overall effectiveness of actual multilevel dust-collecting systems as random variable is proved.

Keywords: Multilevel dust-collecting systems, overall effectiveness, random variable

One of the most widespread endocrine diseases in the world is diabetes therefore its true diagnostics, and also diagnostics of its complications (encephalopathy, complications in cardiovascular system, etc.) is always actual. During carrying out research the analysis of psychological testing of examinees was carried out. Also in this work the attention is paid to application of methods of the statistical analysis for classification of EEG of patients by diabetic encephalopathy and healthy examinees. The most informative indicators of EEG reflecting cognitive functions of a brain were revealed. The interrelation of results of psychological testing and EEG analysis is established.

Keywords: electroencephalography, diabetic encephalopathy, discriminant analysis

In article the new model of interaction of functional systems of various hierarchical levels is offered: from unicell level, to level over social objects. Feature of model is introduction in its structure: perception filters, the accounting of a strong-willed component, convenience of its application not only in the field of physiology, but also in sociology, psychology, value logy and other sciences describing behavior of reasonable objects. The analysis of signals carrying out exchange of information between functional systems of different level of hierarchy is carried out. The offered model allows explaining and predicting many psycho physiological patterns accompanying conditions of expanded consciousness, and arising at activation of reserve possibilities of the person.

Keywords: functional systems, super consciousness, activation of reserve possibilities

In article methods of scientific forecasting of control systems by safety of work at the enterprises are presented. Forecasting allows to establish the most probable tendencies and directions of development of health and safety, to define possible alternatives of decisions of experts of protection services of work.

Keywords: Safety of work, method of scientific forecasting, projection, variability, information systems, difficult adaptive system, properties of systems, efficiency

Information about authors of issue №4 p.2 (2012)

Keywords: authors

Information about authors of issue №4 p.1 (2012)

Keywords: authors

Information about authors of issue №4 (2011)

Keywords: authors