535 research outputs found
Some clinical aspects of prolonged clinostatic hypokinesia
Attendant problems which arise with prolonged confinement of patients to bed are discussed. These disorders are of a hyperkinesic nature, and the symptoms are treated with pharmacological substances
Actors and factors - bridging social science findings and urban land use change modeling
Recent uneven land use dynamics in urban areas resulting from demographic change, economic pressure and the cities’ mutual competition in a globalising world challenge both scientists and practitioners, among them social scientists, modellers and spatial planners. Processes of growth and decline specifically affect the urban environment, the requirements of the residents on social and natural resources. Social and environmental research is interested in a better understanding and ways of explaining the interactions between society and landscape in urban areas. And it is also needed for making life in cities attractive, secure and affordable within or despite of uneven dynamics.\ud
The position paper upon “Actors and factors – bridging social science findings and urban land use change modeling” presents approaches and ideas on how social science findings on the interaction of the social system (actors) and the land use (factors) are taken up and formalised using modelling and gaming techniques. It should be understood as a first sketch compiling major challenges and proposing exemplary solutions in the field of interest
Climate change-driven losses in ecosystem services of coastal wetlands: A case study in the West coast of Bangladesh
© 2018 The Authors Climate change is globally recognized as one of the key drivers of degradation of coastal wetland ecosystems, causing considerable alteration of services provided by these habitats. Quantifying the physical impacts of climate change on these services is therefore of utmost importance. Yet, practical work in this field is fragmented and scarce in current literature, especially in developing countries which are likely to suffer most from the adverse climate change impacts. Using a coherent scenario-based approach that combines assessment of physical impacts with economic valuation techniques, here we quantify potential climate change driven losses in the value of wetland ecosystems services due to relative sea-level rise (RSLR)-induced inundation in the vulnerable Western coastal area of Bangladesh in 2100. The results show a small inundation area in 2100 under the three IPCC climate scenarios of RCP2.6 (with 0.25 m of RSLR), RCP6.0 (with 1.18 m of RSLR), and RCP8.5 (with 1.77 m of RSLR) for the coastal wetland ecosystems including the Sundarbans mangrove forest, neritic system and aquaculture ponds. In all scenarios, RSLR will drive a loss in the total value of ecosystem services such as provision of raw materials, and food provision, ranging from US 16.5–20 million, respectively. The outcomes of this study reveal that RSLR-induced inundation on its own, is unlikely to be a major threat to the wetland ecosystems in Western coast of Bangladesh. This would suggest that other climate change impacts such as coastal erosion, increase in frequency of cyclone events, and sea temperature rise might be the likely primary drivers of change in the value of wetland ecosystems services in this area
"AHIMSA" principle in the religious and cultural practices of ancient and contemporary India
The paper is focused on the development of the ahimsa principle and its specifics in the ideology of ancient and contemporary India, in its religious and cultural practice
Study of the Effect of Low-Temperature Plasma Exposure on Mould Fungi Colonizing Paper
The influence of radiofrequency cold plasma in ambient air at 200 Pa pressure on mould fungi of the genus Aspergillus was studied. It was shown that 20 min plasma treatment of paper with mould and contamination reduced the number of colony forming units but didn't lead to complete suppression of fungal viability. Strains of A. versicolor after plasma treatment lost the ability to excrete pink pigment to the environment. A. niger strains were more resistant and kept acidification ability. One of the possible plasma inactivation factors was formation of reactive hydroxyl (OH) radical
Gun, pistol and daggers in the drama of A. N. Ostrovsky “The Dowerless Bride”
The complex of “weapon” motives in the Ostrovsky drama “The Dowerless Bride” is considered. The relevance of the study is due to the lack of works that reveal the semantics of these elements of the playwright's artistic world. The novelty of the study is seen in the fact that the weapon motives in the play “The Dowerless Bride” are analyzed systematically, taking into account their functioning in other texts of Ostrovsky. Particular attention is paid to the episodes of the play, in which the weapons motives are presented most concentrated and directly included in the development of the main plot - unhappy love and the death of the main character. In the course of the study, it was found that most of the motives considered in the drama have a unique semantics and are not found in other works of Ostrovsky. As the analysis of the drama “The Dowerless Bride” showed, the key characters in the play, guilty of the death of Larissa Ogudalova, are simultaneously conjoined with several weapon motives: Paratov - gun and pistol, Karandyshev - ax, pistol, dagger, and the final gesture of the heroine who picked up the pistol thrown by her killer, - a sign of her involvement in her own death, an indication of her willingness to share responsibility. The authors come to the conclusion that the interpretation of weapon motives makes it possible to significantly expand the existing understanding of the poetics and characterology of one of Ostrovsky's most famous plays
Algunos problemas prácticos de traducción relacionados con el concepto de “traducción filológica” (en el ejemplo de la traducción de las obras de C. Simon del francés al ruso)
The purpose of this paper is to put forward a hypothesis about the “philological translation” of literary texts of increased complexity and test it on the material of specific works. Based on the material of Russian and foreign translation studies, this paper formulates the concept of “philological translation” in the appendix to a specific publishing project within the series “Literary monuments” published by the Institute of World Literature of the Russian Academy of Sciences, and considers the most important practical aspects of the problem of adequate translation of literary texts of increased complexity. The analysis of the translation of two works by the representative of the French New Novel Claude Simon illustrates clearly the example of a “philological translation”. In the course of the study, the authors came to the conclusion that a philological translation implies an appeal to a text that is classical in its richness, complexity, and significance in world literature. The commercial potential of translating such a text is not obvious and requires the publisher to give up short-term profitability, the translator to give up routine work that fits into a predetermined time frame, and the reader to give up focusing on non-problematic (non-conflict, uncomplicated), linear, one-time reading/consumption of the book in favor of re-reading/savoring.El propósito de este trabajo es presentar una hipótesis sobre la “traducción filológica” de textos literarios de mayor complejidad y probarla en el material de obras específicas. Basado en el material de los estudios de traducción rusa y extranjera, el documento formula el concepto de "traducción filológica" en el apéndice de un proyecto editorial específico dentro de la serie "Monumentos literarios" publicada por el Instituto de Literatura Mundial de la Academia de Ciencias de Rusia, y considera los aspectos prácticos más importantes del problema de la traducción adecuada de textos literarios de mayor complejidad. El análisis de la traducción de dos obras por el representante de la Nueva Novela francesa Claude Simon ilustra claramente el ejemplo de una “traducción filológica”. En el curso del estudio, los autores llegaron a la conclusión de que una traducción filológica implica una apelación a un texto que es clásico en su riqueza, complejidad y significado en la literatura mundial. El potencial comercial de traducir un texto de este tipo no es obvio y requiere que el editor renuncie a la rentabilidad a corto plazo, que el traductor renuncie al trabajo de rutina que se ajusta a un marco de tiempo predeterminado y que el lector deje de centrarse en lo no problemático (no conflicto, sin complicaciones), lineal, lectura / consumo de una sola vez del libro a favor de volver a leer / saborear
A study of professional motivation of students in the process of pastoral care
The article deals with the problem of studying professional motivation of students-defectologists in the process of pastoral work. In order to change the attitude towards people with disabilities on the part of society, the state implements the “Accessible Environment” program, within which social adaptation of people with disabilities takes place. One of the areas of activity under this program presupposes training of high-quality defectological personnel capable of ensuring the highest quality training and the most effective inclusion of people with disabilities in society. At the moment, there are certain requirements that are imposed on higher education institutions in training defectologists.В статье представлены методики изучения профессиональной мотивации студентов-дефектологов в процессе воспитательной работы в вузе
The State and Tendencies in the Development of the Forestry Industry Complex of Ukraine in the Pre-War Period
In the context of low provision of Ukraine with forests, its uneven distribution and low level of forest cover of the territory, and, as a result, forestry reserves, it seems promising to determine the priority areas for the development of the forest industry and mechanisms for effective management of the modern forestry industry complex, taking into account the experience of the structural policy of the countries with the forest fund that is similar in terms of extent. The aim of the article is to provide an in-depth analysis of the status and tendencies in the development of the forestry industry complex of Ukraine in the pre-war period, taking into account its integral components. The article analyzes the status and tendencies in the development of the forestry industry complex of Ukraine in the context of uneven distribution of forests and the extent of the forest fund in different regions of Ukraine. An in-depth analysis of the components of the forestry industry complex in the pre-war period is carried out, in particular, such as: woodworking industry, production of paper and paper products, furniture production. At presence, the woodworking industry of Ukraine has a low level of provision of mainly coniferous wood for forest consumers and the needs of the domestic market, which, in turn, leads to inefficient use of wood resources in conditions of low rates of reproduction of forest plantations. It is determined that the woodworking industry is a priority industry for most of the western regions of Ukraine and can further become a driving force for the intensive development of their economy. The activity of enterprises of the woodworking industry is also characterized from the standpoint of their number, net profit (loss) and profitability. An analysis of the foreign economic component of the development of the woodworking industry of Ukraine is carried out. It is proved that the prerequisite for the further development of the forestry industry complex of Ukraine in the post-war recovery period is its existing potential, which, under the conditions of an effective and systematic State policy in the field of forest management, will achieve an increase in competitiveness and growth of production at the regional level
3-methyl-phenanthrene (3-MP) disrupts the electrical and contractile activity of the heart of the polar fish, navaga cod (Eleginus nawaga)
Alkylated polycyclic aromatic hydrocarbons are abundant in crude oil and are enriched during petroleum refinement but knowledge of their cardiotoxicity remains limited. Polycyclic aromatic hydrocarbons (PAHs) are considered the main hazardous components in crude oil and the tricyclic PAH phenanthrene, has been singled out for its direct effects on cardiac tissue in mammals and fish. Here we test the impact of the monomethylated phenanthrene, 3-methylphenanthrene (3-MP), on the contractile and electrical function of the atria and ventricle of a polar fish, the navaga cod (Eleginus nawaga). Using patch-clamp electrophysiology in atrial and ventricular cardiomyocytes we show that 3-MP is a potent inhibitor of the delayed rectifier current IKr (EC50=0.25 μM) and prolongs ventricular action potential duration. Unlike the parent compound phenanthrene, 3-MP did not reduce the amplitude of the L-type Ca2+ current (ICa) but it accelerated current inactivation thus reducing charge transfer across the myocyte membrane and compromising pressure development of the whole heart. 3-MP was a potent inhibitor (EC50=4.7 μM) of the sodium current (INa), slowing the upstroke of the action potential in isolated cells, slowing conduction velocity across the atria measured with optical mapping, and increasing atrio-ventricular delay in a working whole heart preparation. Together, these findings reveal the strong cardiotoxic potential of this phenanthrene derivative on the fish heart. As 3-MP and other alkylated phenanthrenes comprise a large fraction of the PAHs in crude oil mixtures, these findings are worrisome for Arctic species facing increasing incidence of spills and leaks from the petroleum industry. 3-MP is also a major component of polluted air but is not routinely measured. This is also of concern if the hearts of humans and other terrestrial animals respond to this PAH in a similar manner to fish.<br/
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