High energy hadrons in EAS at mountain altitude

An extensive simulation has been carried out to estimate the physical interpretation of dynamical factors such as , in terms of high energy interaction features, concentrated in the present analysis on the average transverse momentum. It appears that the large enhancement observed for versus primary energy, suggesting in earliest analysis a significant rise of with energy, is only the result of the limited resolution of the detectors and remains in agreement with a wide range of models used in simulations.Comment: 13 pages, 6 PostScript figures, LaTeX Subm. to JPhys

The results of the study of the carcinogenic properties of glucosaminylmuramyldipeptide GMDP in chronic experiments in mice and rats

The drug Licopid (GMDP, glucosaminylmuramyldipeptide) is intended for complex therapy of conditions accompanied by secondary immunodeficiencies. The objective of this study was to investigate the carcinogenicity of GMDP (Licopid®) in chronic animal experiment

QSPR modeling aqueous solubility of polychlorinated biphenyls by optimization of correlation weights of local and global graph invariants

Aqueous solubilities of polychlorinated biphenyls have been correlated with topological molecular descriptors which are functions of local and global invariants of labeled hydrogen filled graphs. Morgan extended connectivity and nearest neighboring codes have been used as local graph invariants. The number of chlorine atoms in biphenyls has been employed as a global graph invariant. Present results show that taking into account correlation weights of global invariants gives quite reasonable improvement of statistical characteristics for the prediction of aqueous solubilities of polychlorinated biphenyls.Instituto de Investigaciones Fisicoquímicas Teóricas y AplicadasFacultad de Ciencias Exacta

QSPR modeling aqueous solubility of polychlorinated biphenyls by optimization of correlation weights of local and global graph invariants

Aqueous solubilities of polychlorinated biphenyls have been correlated with topological molecular descriptors which are functions of local and global invariants of labeled hydrogen filled graphs. Morgan extended connectivity and nearest neighboring codes have been used as local graph invariants. The number of chlorine atoms in biphenyls has been employed as a global graph invariant. Present results show that taking into account correlation weights of global invariants gives quite reasonable improvement of statistical characteristics for the prediction of aqueous solubilities of polychlorinated biphenyls.Instituto de Investigaciones Fisicoquímicas Teóricas y AplicadasFacultad de Ciencias Exacta

The analysis of the concept of healthcare development in the Russian Federation until 2020

The article presents the analysis of the concept of development of the health system in the Russian Federation until 2020. Based on the fact that most of the way for the introduction of this Concept has already been passed, we can draw some conclusions about what was supposed to be and that is at the moment. This allows us to make future adjustments to this Concept for the most efficient operation for health development in the Russian Federation.В статье представлен анализ Концепции развития системы здравоохранения в Российской Федерации до 2020 года. Исходя из того, что большая часть пути по внедрению данной Концепции уже пройдена, мы можем сделать некоторые выводы о том, что должно было быть и что есть на данный момент. Это позволяет нам в дальнейшем принять корректировки в данную Концепцию для наиболее эффективной работы по развитию здравоохранения в Российской Федерации

Opinion of high school teachers about education reform in the Russian Federation

The article gives an overview of the education reform in the Russian Federation, presented results of a study that allows us to draw a conclusion about the attitude of teachers to the reform.В статье представлен краткий обзор реформы образования в Российской Федерации, даны результаты исследования, позволяющие сделать выводы об отношении преподавателей к проводимой реформе