MAS-MoM Hybrid Method with Wire\u27s Image using in Excitation Problems

An important class of problems is the interaction of an antenna with the cavity of a semi-open metallic structure. In a working environment, an antenna may change its performance due to interactions with its surroundings. This is especially true in automotive applications. Therefore, it is important to consider the interaction of an antenna with possible resonating parts, and to solve these complex electrodynamics problems together. The development of methods for modeling and studying electromagnetic compatibility (EMC) problems has practical value. The method of auxiliary sources (MAS) with the method of moments (MoM) is applied to solve the excitation problem where a wire, with voltage source excitation, is connected to an open metallic surface. For verification of the proposed algorithm, an experimental structure was built and measured. Computer modeling results and the experimental results are in good agreement. Some aspects and principles are described, which provide hybridization of MAS and MoM. Image of objects is effectively applied for the solution of the particular problem

RESEARCH OF ADSORPTION AFLATOXINS BY TECHNICAL LIGNIN

Aflatoxins represent aggressive group of mycotoxins. They are really toxic, carcinogenic and dangerous for human health. There are mechanical, physical and chemical methods for their detoxification. Aflatoxins could be also neutralized by means of various adsorbents as well. We do some research work in the direction of aflatoxin adsorption by presence of lignin, which is quite affordable and gives an effective result.Aflatoxins represent aggressive group of mycotoxins. They are really toxic, carcinogenic and dangerous for human health. There are mechanical, physical and chemical methods for their detoxification. Aflatoxins could be also neutralized by means of various adsorbents as well. We do some research work in the direction of aflatoxin adsorption by presence of lignin, which is quite affordable and gives an effective result

ПСИХОЭМОЦИОНАЛЬНОЕ СОСТОЯНИЕ ДЕТЕЙ И ПОДРОСТКОВ С УГРЕВОЙ БОЛЕЗНЬЮ

The issue presents current views on the changes in the nervous system in children and adolescents with acne — shows the pathogenetic relationship of physical and psycho-emotional disorders. As part of a multidisciplinary approach the relationship between the onset and progression of acne and impaired emotional status were revealed. The levels of involvement in the psycho-emotional sphere of somatic pathology, as well as the basic methodology of the assessment and results of key studies of emotional status in patients with acne are presented.В работе представлены современные взгляды на изменения нервной системы у детей и подростков с угревой болезнью — показана патогенетическая взаимосвязь соматических и психоэмоциональных расстройств. В рамках мультидисциплинарного подхода раскрыты взаимосвязи между дебютом и прогрессированием угревой болезни и нарушениями психоэмоционального статуса. Представлены уровни вовлеченности психоэмоциональной сферы в течение соматической патологии, а также основные методики оценки и результаты ключевых исследований психо-эмоционального состояния у пациентов с угревой болезнью

Синдром высоких учебных нагрузок у детей школьного и подросткового возраста

High academic loads are a common problem for Russian schoolchildren negatively affecting their mental and physical health. The article presents the main contributory factors of high academic loads, differentiated clinical features, course, and complications of the syndrome. The issues of high academic load syndrome treatment are separately covered. The main conclusion is that it is necessary to reinforce the prevention of psychoneurological disorders and their complications in schoolchildren of Russia.Высокие учебные нагрузки представляют собой распространенную проблему для российских школьников, негативно влияющую на их психическое и физическое здоровье. В статье представлены основные составляющие факторы высоких учебных нагрузок, дифференцированные клинические особенности, течение и осложнения синдрома. Отдельно освещаются вопросы лечения синдрома высоких учебных нагрузок. Основной вывод заключается в необходимости усиления профилактики психоневрологических расстройств и их осложнений у учащихся российских школ

ИСПОЛЬЗОВАНИЕ ПОЛИПЕПТИДНОГО СТИМУЛЯТОРА В КОМПЛЕКСНОМ ЛЕЧЕНИИ КОГНИТИВНЫХ НАРУШЕНИЙ У ДЕТЕЙ С ЗАБОЛЕВАНИЯМИ ЦЕНТРАЛЬНОЙ НЕРВНОЙ СИСТЕМЫ

The results of the review of studies on the polypeptide nootropic neurometabolic stimulator in a complex correction of cognitive impairment in children with diseases of the central nervous system are given in the article. It is shown that cognitive-modulating effect is the leading feature of the drug, and in a combination with nootropic, neurotrophic, neuroprotective, reparative and anticonvulsive effects, as well as antioxidant, anti-stress and metabolic actions, which determines its high therapeutic efficacy in a complex correction of cognitive impairment in various central nervous system diseases in children.В статье приведены результаты обзора исследований, посвященных применению полипептидного ноотропного и нейрометаболического стимулятора в комплексной коррекции когнитивных нарушений у детей с заболеваниями центральной нервной системы. Показано, что ведущим свойством данного препарата является когнитивно-модулирующий эффект в сочетании с ноотропным, нейротрофическим, нейропротекторным, репаративным, антиконвульсивным, а также антиоксидантным, метаболическим и антистрессорным действием, что определяет его высокие терапевтические свойства в комплексной коррекции когнитивных нарушений при различных заболеваниях центральной нервной системы у детей

ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries

This review summarizes the last decade of work by the ENIGMA (Enhancing NeuroImaging Genetics through Meta Analysis) Consortium, a global alliance of over 1400 scientists across 43 countries, studying the human brain in health and disease. Building on large-scale genetic studies that discovered the first robustly replicated genetic loci associated with brain metrics, ENIGMA has diversified into over 50 working groups (WGs), pooling worldwide data and expertise to answer fundamental questions in neuroscience, psychiatry, neurology, and genetics. Most ENIGMA WGs focus on specific psychiatric and neurological conditions, other WGs study normal variation due to sex and gender differences, or development and aging; still other WGs develop methodological pipelines and tools to facilitate harmonized analyses of "big data" (i.e., genetic and epigenetic data, multimodal MRI, and electroencephalography data). These international efforts have yielded the largest neuroimaging studies to date in schizophrenia, bipolar disorder, major depressive disorder, post-traumatic stress disorder, substance use disorders, obsessive-compulsive disorder, attention-deficit/hyperactivity disorder, autism spectrum disorders, epilepsy, and 22q11.2 deletion syndrome. More recent ENIGMA WGs have formed to study anxiety disorders, suicidal thoughts and behavior, sleep and insomnia, eating disorders, irritability, brain injury, antisocial personality and conduct disorder, and dissociative identity disorder. Here, we summarize the first decade of ENIGMA's activities and ongoing projects, and describe the successes and challenges encountered along the way. We highlight the advantages of collaborative large-scale coordinated data analyses for testing reproducibility and robustness of findings, offering the opportunity to identify brain systems involved in clinical syndromes across diverse samples and associated genetic, environmental, demographic, cognitive, and psychosocial factors

КОГНИТИВНЫЕ НАРУШЕНИЯ У ДЕТЕЙ С ЦЕРЕБРАЛЬНЫМ ПАРАЛИЧОМ (СТРУКТУРА, ДИАГНОСТИКА, ЛЕЧЕНИЕ)

The article covers in detail the problems of diagnosis and treatment of cognitive impairment in children with cerebral palsy. Diagnosis of cognitive disorders, cerebral palsy is a challenging task, due to various combinations of these disorders with physical, speech and sensory disorders, which requires a differentiated approach. The authors have developed a differential-diagnostic criteria to distinguish between impaired mental function and mental retardation with cerebral palsy, as well as the proposed comprehensive system of rehabilitation of cognitive disorders, including medical and social, and psychological-pedagogical correction, which is aimed at compensating for cognitive deficits, the formation of mental functions, and the restoration of the mechanisms of social integration of children with cerebral palsy.Диагностика расстройств когнитивной сферы при детском церебральном параличе является сложной задачей ввиду разнообразного сочетания с двигательной, речевой и сенсорной патологией, поэтому требует дифференцированного подхода. Авторами разработаны дифференциально-диагностические критерии для разграничения задержек психического развития и умственной отсталости при детских церебральных параличах. Предложенная комплексная система реабилитации когнитивных расстройств включает медико-социальную и психолого-педагогическую коррекцию и направлена на компенсацию когнитивного дефицита, формирование психических функций, а также восстановление механизмов социальной интеграции у детей с церебральным параличом

ФОРМИРОВАНИЕ ТУЛЕТНЫХ НАВЫКОВ У ДЕТЕЙ В МОСКВЕ. РЕЗУЛЬТАТЫ РЕТРОСПЕКТИВНОГО ИССЛЕДОВАНИЯ. ЧАСТЬ I.

The article demonstrates the results of the first Russian study of the formation of toilet habits in children. It is planned to be published consequently in 2 parts due to the material extensiveness. The first article covers and comments on the results of the toilet habits’ learning process in children of Moscow Region with the help of the parametric (time) and nonparametric characteristics. It has been discovered that, on average, the child’s learning process begins at 15 months of age and finishes at 26–28 months of age. Characteristics of children’s readiness to the learning process, its strategy and tactics, difficulties and complications in the course of the process and subject data sources for parents are given. Comparative data from the foreign publications are given for several results. toilet habits; learning process; difficulties; learning process В статье представлены результаты первого российского исследования по формированию навыков туалета у детей. Ввиду обширности материала запланирована его последовательная публикация в двух частях. В первой статье при помощи параметрических (временных) и непараметрических характеристик представлены и прокомментированы результаты процесса обучения навыкам туалета детей Московского региона. Выявлено, что обучение ребенка начинается в среднем в возрасте 15 мес жизни, а завершается в 26–28 мес. Представлены характеристики готовности детей к обучению, стратегии, тактики обучения, трудностей и осложнений в ходе этого процесса, а также тематические информационные источники для родителей. Для некоторых результатов приведены сравнительные данные по материалам зарубежных публикаций

Consortium neuroscience of attention deficit/hyperactivity disorder and autism spectrum disorder: The ENIGMA adventure

Neuroimaging has been extensively used to study brain structure and function in individuals with attention deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) over the past decades. Two of the main shortcomings of the neuroimaging literature of these disorders are the small sample sizes employed and the heterogeneity of methods used. In 2013 and 2014, the ENIGMA-ADHD and ENIGMA-ASD working groups were respectively, founded with a common goal to address these limitations. Here, we provide a narrative review of the thus far completed and still ongoing projects of these working groups. Due to an implicitly hierarchical psychiatric diagnostic classification system, the fields of ADHD and ASD have developed largely in isolation, despite the considerable overlap in the occurrence of the disorders. The collaboration between the ENIGMA-ADHD and -ASD working groups seeks to bring the neuroimaging efforts of the two disorders closer together. The outcomes of case–control studies of subcortical and cortical structures showed that subcortical volumes are similarly affected in ASD and ADHD, albeit with small effect sizes. Cortical analyses identified unique differences in each disorder, but also considerable overlap between the two, specifically in cortical thickness. Ongoing work is examining alternative research questions, such as brain laterality, prediction of case–control status, and anatomical heterogeneity. In brief, great strides have been made toward fulfilling the aims of the ENIGMA collaborations, while new ideas and follow-up analyses continue that include more imaging modalities (diffusion MRI and resting-state functional MRI), collaborations with other large databases, and samples with dual diagnoses