94 research outputs found

    Design of concert hall in uremia based on notification to hidden role of music in architect

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    The growth of sound in a concert hall is reviewed with emphasis on hearing the direct sound clearly. Architecture in its daily means provides renewed space and is replaced within a larger space and people are moving in it and in it’s around. Music is purely mechanical conception, organized and deliberate scattering of sound waves in space. The aim of current research is design of concert hall based on notification to hidden role of music in architect in Uremia city. Methodology is based on librarian, descriptive-analytical method that is of applied kind. Results show that architecture and Music have practical visuals that no one can reject these characters. Also, we can presented three themes of foundation and basis physical creation, architecture and music for comparison (first: the physical essence; second: the evaluation tools for; Third: change the essence to the body with including of the idea and expand it).Keywords: Concert Hall, Music Role, Renewed Space, Architec

    A systemic risk assessment of OTC derivatives reforms and skin-in-the-game for CCPs

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    The G20 OTC (over-the-counter) derivatives reforms impose large collateral/liquidity demands on clearing members of Central Counterparty (CCP) clearing platforms in the form of initial margins, variation margins and contributions to the default fund. In Heath et al. (2016), it was shown how this introduces a trade-off between liquidity risk and solvency risk with the system manifesting considerable systemic risk from these two sources of risk while CCP penetration is at current levels. The authors extend this analysis to include the European Market Infrastructure Regulation (EMIR) skin-in-the-game requirements for CCPs, which aim to ameliorate the contributions to the default fund by clearing members and also to prevent moral hazard problems associated with the too-interconnected-to-fail (TITF) status of CCPs as more and more derivatives are centrally cleared. The authors provide a systemic risk assessment of these features of the OTC derivatives reforms using network analysis based on 2015-end data on the derivatives positions for 40 globally systemically important banks (G-SIBs)

    Silica nanoparticles as a highly efficient catalyst for the one-pot synthesis of sterically congested 2-(dibenzylamino)-2-aryl acetamide derivatives from by phthaldehyde isomers, isocyanides and dibenzylamine

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    A green and efficient method for the preparation of 2-(dibenzylamino)-2-aryl acetamide derivatives via a three-component reaction of an isocyanide, dibenzylamine and a phthalaldehyde derivative in the presence of silica nanoparticles (silica NPs, ca. 42 nm) as a catalyst under solvent free conditions at room temperature is described. The ease of work-up, green chemistry conditions and high yields of the products make this procedure a useful addition to modern synthetic methods. The silica nanoparticles that used in this reaction as a catalyst were prepared by thermal decomposition of rice hulls. Simple, green and cheap method for the preparation of the nanocatalyst represents a major advantage for this process. The structures of these compounds were confirmed by IR, 1H and 13C NMR spectroscopy. KEY WORDS: Silica nanoparticles, Nanocatalyst, Isocyanide, Phthalaldehyde Bull. Chem. Soc. Ethiop. 2016, 30(3), 413-420DOI: http://dx.doi.org/10.4314/bcse.v30i3.

    Establishment of national primary immunodeficiency network, requisite of health organization and final stage of polio eradication: Review article

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    Primary immunodeficiency diseases (PIDs) is a diverse group of diseases, characterized by a defect in the immune system. These patients are susceptible to recurrent respiratory infections, gastrointestinal problems, autoimmune diseases, and malignancies. In most cases, patients with primary immunodeficiency disorders have genetic defects and are monogenic disorders that follow a simple Mendelian inheritance, however, some PIDs recognize a more complex polygenic origin. Overall, almost 70 to 90 percent of patients with primary immunodeficiency are undiagnosed. Given that these patients are exposing to respiratory infectious agents and some live-attenuated vaccines, thus they have a high risk to some clinical complications. The administration of oral polio vaccine in patients with PIDs especially can increase the possibility of acute flaccid paralysis. These patients will excrete the poliovirus for a long time through their feces, even though they are not paralyzed. Long-term virus proliferation in the vaccinated individuals causes a mutation in the poliovirus and creates a vaccine-derived polioviruses (VDPVs), which is a major challenge to the final stages of the worldwide eradication of polio. To increase the diagnosis and identification of patients with immunodeficiency and carrying out a national plan for screening patients with immunodeficiency from the fecal excretion of the poliovirus, a possible polio epidemic can be prevented during post-eradication. Development of laboratory facilities in provincial and city centers, improvement of communications among physicians regarding medical consultation and establishment of referring systems for patients by national network lead to improve status of diagnosis and treatment of patients with primary immunodefiicencies. In this context, launching and activating the national network of immunodeficiency diseases is essential for improving the health of children and reducing the cost of the health system of the country. A national network of immunodeficiency can lead to increase awareness of physiciansregarding primary immunodeficiency disorders, improve collaboration among physicians about genetic consultation and establish a practical referral system in Iran that resultsin increased diagnosis and improve treatment of patients with primary immunodeficiency disorders. © 2020 Tehran University of Medical Sciences. All rights reserved

    “Because It Kind of Falls in Between, Doesn’t It? Like an Acute Thing and a Chronic”: the Psychological Experience of Anaphylaxis in Adulthood

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    Anaphylaxis is a serious, rare condition increasing in prevalence. This study explored the psychological experience of adult-onset anaphylaxis from patient, family and staff perspectives. Semi-structured interviews were conducted with twelve participants. Two global themes emerged from thematic analysis: ‘controllability’ (‘an unknown and distressing experience’, ‘the importance of control over triggers’ and ‘responsibility but no control: the impact on others’) and ‘conflict’ (‘rejecting illness identity’, ‘minimisation of risk’, ‘accessing specialist care: running in slow motion’ and ‘patient-centred versus service-centred care’). Findings highlight the importance of perceived control and emphasise the presence of conflict in the experience of this complex, episodic condition

    A mixed methods study to evaluate the feasibility of using the Adolescent Diabetes Needs Assessment Tool App in paediatric diabetes care in preparation for a longitudinal cohort study

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    An evaluation study was carried out to determine the feasibility of integrating the Adolescent Diabetes Needs Assessment Tool (ADNAT) App into UK paediatric diabetes care, to ascertain best practice standards and to determine methodological recommendations for a future cohort study. Methods A non-randomised, cohort, mixed methods study design was used to ensure equality of access to ADNAT for all participants at three sites in the North West of England. Following UK Medical Research Council guidance, the RE-AIM (reach, effectiveness (potential and perceived), adoption, implementation, maintenance) framework was used to guide study objectives and feasibility outcomes. Patients who completed ADNAT (completers) were compared with those who failed to complete (non-completers). Patients’ glycaemic control (HbA1c) was accessed from their clinical data at baseline and at 6 months, alongside their ADNAT scores which were correlated with changes in HbA1c levels. The diabetes teams (respondents) completed a web-based survey and attended focus group interviews. Results Eighty-nine patients were recruited. Withdrawal rates were low at 4.5% (n = 4). Forty-four patients (49.4%) completed ADNAT, leaving 45 (50.6%) non-completers. There were large baseline differences in HbA1c and variable rates of change at 6 months. After adjusting for baseline HbA1C and site in an analysis of covariance, completers had a lower post-ADNAT mean HbA1C level than non-completers at 6 months (-5.42 mmol/mol, 95% CI −11.48, 0.64). Patients’ glycaemic control (HbA1c) at 6 months correlated reasonably well with their ADNAT scores (Spearman’s rho = 0.46). Survey and focus group data showed that ADNAT was judged to be an effective clinical tool by the diabetes teams. Value to patients was perceived by the teams to be linked to parental support, age and previous diabetes education. The combined data triangulated. It served to capture different dimensions which were used to define changes to achieve practice standards and methodological recommendations. Conclusions The combined data showed that ADNAT has the potential to be a clinically viable tool. It has demonstrated the need for a randomised design that is tailored for a ‘hard to reach’ adolescent population. A cluster randomised controlled trial that involves sequential but random rollout of ADNAT over multiple time periods may be the most appropriate and is currently being considered for the larger study
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