Влияние машиностроительных производств на окружающую среду

В данной работе приведены данные по выбросам опасных веществ в окружающую среду машиностроительными производствами. Проведён анализ влияния различных факторов, сопутствующих деятельности машиностроительных предприятий в России, на окружающую среду. Дана сравнительная характеристика выбросов в зависимости от вида машиностроительного производства.This paper presents data on emissions of hazardous substances into the environment from engineering industry; The analysis of the impact of various factors that are related to the activities of engineering enterprises in Russia on the environment. Comparative characterization of emissions depends on the form of machine-building production

Модульные светильники универсального использования

В процессе исследования была проведена научно-исследовательская работа по выбранной теме, пройдены все стадии разработки собственного проекта, выполнен макет, подготовлена графическая часть для презентации проекта. В ходе работы разработаны и представлены модульные светильники универсального использования. Изучены и спроектированы конструктивные элементы, такие как кронштейн, поворотная лира. Так же разработана система крепления модульных элементов между собой, допускающая различные композиционные решения, и обеспечивающая удобство применения.In the course of the research, research work was carried out on the chosen topic, all stages of developing their own project were completed, a layout was made, and a graphic part for the project presentation was prepared. In the course of work, modular lamps for universal use were developed and presented. Studied and designed structural elements, such as a bracket, swivel lyre. Also developed a system attachment of modular elements to each other, allowing for a variety of composite solutions, and providing ease of use

Современные методы прогнозирования погодных условий

В данной статье затронуты аспекты современных методов составления прогноза погодных условий. Также рассматриваются перспективы развития данных методов.This article touches upon the aspects of modern methods of forecasting weather conditions. The prospects of development of these methods are considered

Toxocariasis: a silent threat with a progressive public health impact

Background: Toxocariasis is a neglected parasitic zoonosis that afflicts millions of the pediatric and adolescent populations worldwide, especially in impoverished communities. This disease is caused by infection with the larvae of Toxocara canis and T. cati, the most ubiquitous intestinal nematode parasite in dogs and cats, respectively. In this article, recent advances in the epidemiology, clinical presentation, diagnosis and pharmacotherapies that have been used in the treatment of toxocariasis are reviewed. Main text: Over the past two decades, we have come far in our understanding of the biology and epidemiology of toxocariasis. However, lack of laboratory infrastructure in some countries, lack of uniform case definitions and limited surveillance infrastructure are some of the challenges that hindered the estimation of global disease burden. Toxocariasis encompasses four clinical forms: visceral, ocular, covert and neural. Incorrect or misdiagnosis of any of these disabling conditions can result in severe health consequences and considerable medical care spending. Fortunately, multiple diagnostic modalities are available, which if effectively used together with the administration of appropriate pharmacologic therapies, can minimize any unnecessary patient morbidity. Conclusions: Although progress has been made in the management of toxocariasis patients, there remains much work to be done. Implementation of new technologies and better understanding of the pathogenesis of toxocariasis can identify new diagnostic biomarkers, which may help in increasing diagnostic accuracy. Also, further clinical research breakthroughs are needed to develop better ways to effectively control and prevent this serious disease