OBJECTIVE: to analyze the rates of maternal mortality due to hemorrhage identified in Brazil from 1997 to 2009.Methods: the time series and population data from the Brazilian Health Ministry, Mortality Information System and Live Birth Information System were examined.From the Mortality Information System, we initially selected all reported deaths
Conceptual Background of the School System Reform of Physical Education in Ukraine
Despite modern requirements and the reform of the education system in Ukraine, the problem of health and the level of physical development of children of both school age and youth has not been solved yet and remains a burning issue.Studies conducted by the Ministry of Health of Ukraine show that 45 % of students suffer from various chronic diseases
A graph-based approach for proteoform identification and quantification using top-down homogeneous multiplexed tandem mass spectra
Abstract Background Top-down homogeneous multiplexed tandem mass (HomMTM) spectra are generated from modified proteoforms of the same protein with different post-translational modification patterns.They are frequently observed in the analysis of ultramodified proteins, some proteoforms of which have similar molecular weights and cannot be well sepa
Al-Si10-Mg Manufactured by Selective Laser Melting: Microstructure Sensitivity to Close Values of the Heat Input
Selective Laser Melting (SLM) is an attractive Additive Manufacturing (AM) technology for the fabrication of metallic components with complex structures and high performances.This process fulfills the goals of sustainable production by reducing material waste, optimizing Bath product topology, and recycling metallic powder.Aluminum alloys exhibit a