Extraction of the thermonuclear energy

The problem of the energy shortage requires new methods of the energy generation. The explosive deuterium energetics based on the thermonuclear fusion is one of them. In the paper the new theoretical method of energy generation with small thermonuclear explosions in a special building, which was considered by Russian scientists in "The explosive deuterium energy" is analyzed

AGGRESSIVE BEHAVIOR CORRECTION BY THE TRANSPLANTATION OF IN VITRO MODULATED IMMUNE CELLS

Aggression is a serious biomedical problem associated with a high percentage of patients and a lack of selective corrective agents. The most frequent increase in aggressiveness occurs in patients with depressive disorders, schizophrenia, reactive psychoses and adjustment disorders, which are known to be characterized by immunological dysfunction. Antipsychotics are widely used in the correction of psychomotor agitation; the antipsychotic effect of these drugs is manifested in the achievement of a sedative effect. However, like other psychoactive substances, they have a number of side effects that limit their long-term use and determines the need to search for new approaches to the correction of affective disorders. Experimental modeling of aggression is one of the main approaches for studying its pathogenetic mechanisms and searching for new effective therapeutic agents for the treatment. The study of the aggression pathogenetic mechanisms and the search for approaches to therapy within the framework of neuroimmune interaction is currently extremely promising. Currently, there is a large number of clinical and experimental data indicating interrelated changes in the functional activity of the nervous and immune systems during aggression. The leading links in the pathogenetic mechanism of aggression is the violation of the production and mutual regulation of cytokines, neurotransmitters, neuropeptides, growth factors, hormones, the effects of which are mediated by the cellular elements of the immune system. Given the immune cells essential role in the pathogenesis of aggression and the psychoactive substances unidirectional effect on the immune and nervous cells, make it possible to consider immune cells as model objects for influencing the intersystem functional relationship in order to edit the aggressive phenotype. The aim of the study was to investigate the effect of in vitro neuroleptic-modulated immune cells transplantation on behavioral phenotype and brain cytokines in aggressive syngeneic recipients. Aggressive behavior was formed in active male mice (CBA × C57Bl/6) F1 as a result of the experience of 20- fold victories in inter-male confrontations (distant sensory contact model). Aggressive mice splenocytes were treated in vitro with chlorpromazine and intravenously injected to syngeneic aggressive recipients. It has been demonstrated that modulated in vitro by chlorpromazine splenocytes of aggressive mice after transplantation edit the syngeneic aggressive recipient’s behavior against the background of a decrease in cytokines IL-1β, IL-2, IL-6, IFNγ and an increase in IL-4 in pathogenetically significant for aggression brain structures. The mechanisms of the aggressive behavior correcting effect of modulated immune cells are discussed

A Dynamic Knowledge Management Framework for the High Value Manufacturing Industry

Dynamic Knowledge Management (KM) is a combination of cultural and technological factors, including the cultural factors of people and their motivations, technological factors of content and infrastructure and, where these both come together, interface factors. In this paper a Dynamic KM framework is described in the context of employees being motivated to create profit for their company through product development in high value manufacturing. It is reported how the framework was discussed during a meeting of the collaborating company’s (BAE Systems) project stakeholders. Participants agreed the framework would have most benefit at the start of the product lifecycle before key decisions were made. The framework has been designed to support organisational learning and to reward employees that improve the position of the company in the market place

Metrics to evaluate research performance in academic institutions: A critique of ERA 2010 as applied in forestry and the indirect H2 index as a possible alternative

Excellence for Research in Australia (ERA) is an attempt by the Australian Research Council to rate Australian universities on a 5-point scale within 180 Fields of Research using metrics and peer evaluation by an evaluation committee. Some of the bibliometric data contributing to this ranking suffer statistical issues associated with skewed distributions. Other data are standardised year-by-year, placing undue emphasis on the most recent publications which may not yet have reliable citation patterns. The bibliometric data offered to the evaluation committees is extensive, but lacks effective syntheses such as the h-index and its variants. The indirect H2 index is objective, can be computed automatically and efficiently, is resistant to manipulation, and a good indicator of impact to assist the ERA evaluation committees and to similar evaluations internationally.Comment: 19 pages, 6 figures, 7 tables, appendice

Experts' Judgments of Management Journal Quality:An Identity Concerns Model

Many lists that purport to gauge the quality of journals in management and organization studies (MOS) are based on the judgments of experts in the field. This article develops an identity concerns model (ICM) that suggests that such judgments are likely to be shaped by the personal and social identities of evaluators. The model was tested in a study in which 168 editorial board members rated 44 MOS journals. In line with the ICM, respondents rated journal quality more highly to the extent that a given journal reflected their personal concerns (associated with having published more articles in that journal) and the concerns of a relevant ingroup (associated with membership of the journal’s editorial board or a particular disciplinary or geographical background). However, judges’ ratings of journals in which they had published were more favorable when those journals had a low-quality reputation, and their ratings of journals that reflected their geographical and disciplinary affiliations were more favorable when those journals had a high-quality reputation. The findings are thus consistent with the view that identity concerns come to the fore in journal ratings when there is either a need to protect against personal identity threat or a meaningful opportunity to promote social identity

Влияние природы каучука на свойства динамических термоэластопластов

The influence of the elastomer nature on the properties of mixtures and of dynamic thermoplastic elastomers based on polyethylene was analyzed. It was shown that the nature of rubber affects the character of deformation and mechanical properties of materials. The dynamic thermoplastic elastomers based on 1,2-polybutadiene retain their properties upon artificial ageing and are more stable than those based on ethylenepropylenedienic rubber (EPDM).Проведен анализ влияния на свойства смесей и динамических термоэластопластов на основе полиэтилена природы вводимого эластомера. Показано, что природа каучука оказывает влияние на характер деформирования и механические свойства материалов. При искусственном старении динамические термоэластопласты на основе 1,2- полибутадиена сохраняют свои свойства и более стабильны, чем таковые на основе этиленпропилендиеновог

Influence of soluble factors from the M2 phenotype macrophages on hematopoiesis in depression-like state

Chronic psychosocial stress provokes anxious behavior and depressive disorders. The longitudinal stress-induced neuroendocrine signals may alter functioning of immune (central and peripheral) organs. Increased myelopoiesis is observed in bone marrow, being detrimental to lympho- and erythropoiesis, with increased emigration of monocytic bone marrow cells to the periphery and their acquisition of “inflammatory” phenotype. The subsequent migration of such monocytes to the brain with differentiation into the M1 type macrophages which form inflammatory signals, and their effect upon endothelial cells and microglia leads to increased production of cytokines, chemokines, and adhesion molecules, thus accelerating accumulation of bone marrow-derived monocytes migrating to the brain. The signals from bone marrow monocytes and activated microglia promote neuroinflammatory condition which leads to behavioral changes. Current data on the presence of non-resident bone marrow macrophages in the brain of depressed patients require studies of hematopoiesis in depression-like states. Pronounced plasticity is a characteristic feature of macrophages, i.e., their ability to acquire M1 or M2 phenotype depending on the microenvironment signals. M1 exhibit high pro-inflammatory activity and have neurodestructive properties, whereas M2 cells are characterized by low pro-inflammatory activity and pronounced regenerative potential, due to the production of multiple soluble mediators and cytokines, including neurotrophic and immunoregulatory factors, anti-inflammatory substances that provide neuroprotection, stimulate neurogenesis, synaptogenesis, growth and myelinization of axons, thus theoretically substantiating an opportunity of using the potential of M2 macrophages in the treatment of depression. In this work, we studied the effect of soluble factors of human macrophages, polarized into cells with M2 phenotype under the conditions of serum deprivation, upon bone marrow hematopoiesis and peripheral blood cells in a model of stress-induced depression. We have shown enhanced differentiation of hematopoietic stem cells into the granulocyte-macrophage (CFU-GM) lineage, along with increased monocyte population in peripheral blood in the depressive-like murine model. Development of a depressive-like state in the animals was associated with reduced amounts of both erythroid precursors in bone marrow and erythrocytes/hemoglobin in peripheral blood. Intranasal administration of soluble M2 macrophage factors (M2-SFs) for 7 days was accompanied by a corrective effect on the above parameters, being significant for peripheral blood monocytes. The data obtained suggest effectiveness of the M2-SFS anti-inflammatory effects in correcting changes in hematopoiesis caused by social stress in depressive-like animals

Влияние способа получения динамических термопластичных вулканизатов на основе полиэтилена и 1,2-полибутадиена на их свойства

Blends based on polyethelene and 1,2-polybutadiene were studied. The influence of methods for obtaining dynamically vulcanized thermoelastoplastic composites on the kinetics of DTPV structure formation, rheological and mechanical characteristics of samples was investigated.Исследованы композиции на основе ПЭ и 1,2-полибутадиена. Показано влияние способа получения динамических термоэластопластов на кинетику формирования структуры, реологические и механические характеристики получаемых образцов

Структура и свойства динамических термоэластопластов на основе полиэтилена и этиленпропилендиенового каучука

Composites based on LDPЕ, HDPЕ and oil-extended EPDM were investigated. It is shown that the matrix polymer predetermines the depth of completion of phase segregation and the structure of dynamic thermoplastics formed by reactionary blending during dynamic vulcanization of the thermoplastic-rubber blendИсследованы композиции на основе полиэтилена низкой и высокой плотности (ПЭНП, ПЭВП) и маслонаполненного этиленпропиленового диенового каучука (СКЭПТ). Показано, что матричный полимер предопределяет степень завершенности фазового разделения при динамической вулканизации смеси термопласт – каучук и формирующуюся при реакционном смешении структуру динамического термоэластопласта