6,463 research outputs found
The identity of the recipients of the Fourth Gospel in the light of the purpose of the Gospel
The purpose of this article is to explore the identity of the recipients at the time of the completion of the Gospel. An effort is made to determine to whom John wrote this Gospel and how he adapted his theological message to reach this aim. It will be argued that John did not only focus on a specific group of people, but had a wide variety of people (i.e., Jews, Hellenists, Samaritans) in mind, which leads to the conclusion that the Fourth Gospel was written with both evangelistic and didactic aims
Solar System Escape Trajectories Using Solar Sails
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/76979/1/AIAA-2354-496.pd
An explorative, cross-sectional study into abnormal muscular coupling during reach in chronic stroke patients
Background\ud
In many stroke patients arm function is limited, which can be related to an abnormal coupling between shoulder and elbow joints. The extent to which this can be translated to activities of daily life (ADL), in terms of muscle activation during ADL-like movements, is rather unknown. Therefore, the present study examined the occurrence of abnormal coupling on functional, ADL-like reaching movements of chronic stroke patients by comparison with healthy persons.\ud
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Higher serum vitamin D3 levels are associated with better cognitive test performance in patients with Alzheimer's disease
Background/Aims: Recent studies suggest that vitamin D metabolites may be important for preserving cognitive function via specific neuroprotective effects. No large studies have examined the association between vitamin D status and cognition. Methods: In this cross-sectional study, we analyzed the serum 25-hydroxyvitamin D3levels and Mini-Mental State Examination (MMSE) test scores of 225 older outpatients who were diagnosed as having probable Alzheimer's disease (AD). In addition to the 25-hydroxyvitamin D3levels, we analyzed the serum vitamin B1, B6and B12levels. Results: An association was found between MMSE test scores and serum 25-hydroxyvitamin D3levels, with a β-coefficient of 0.05 (p = 0.01). Vitamin-D-sufficient patients had significantly higher MMSE scores as compared to vitamin-D-insufficient ones. No association was found with the other serum vitamin levels. Conclusions: These data support the idea that a relationship exists between vitamin D status and cognition in patients with probable AD. However, given the cross-sectional design of this study, no causality can be concluded. Further prospective studies are needed to specify the contribution of vitamin D status to the onset and course of cognitive decline and AD. Copyrigh
Improving the manchester triage system for pediatric emergency care: an international multicenter study
Grootschalige concentratie- en depositiekaarten Nederland : Rapportage 2014
Nieuwe concentratie- en depositiekaarten voor NSL en PAS Het RIVM heeft kaarten opgesteld waarop staat aangegeven wat in 2013 in Nederland de concentraties in de lucht waren van onder andere stikstofdioxide en fijn stof. Ook is op een kaart aangegeven in welke mate stikstof op de bodem neerslaat. Daarnaast zijn toekomstberekeningen voor deze stoffen gemaakt voor de periode 2015- 2030. De kaarten worden gebruikt voor de monitoring van het Nationaal Samenwerkingsprogramma Luchtkwaliteit (NSL) en de Programmatische Aanpak Stikstof (PAS). Hiermee worden onder andere de effecten van ruimtelijke plannen getoetst Stikstofdioxideconcentraties voor 2015 veelal lager De gemeten concentraties stikstofdioxide waren in 2013 lager dan in 2012. De concentraties die voor 2015 zijn berekend, zijn op de meeste locaties lager dan vorig jaar was geraamd. Toch blijven er een aantal probleemgebieden bestaan waarin de verwachte concentraties hoger zijn dan vorig jaar geraamd, vooral in de regio's Rotterdam en Den Haag. Wat de verwachte overschrijdingen van de normen in 2015 betreft, zal dat in Amsterdam en Utrecht op minder locaties aan de orde zijn dan eerder was ingeschat, en in Rotterdam op meer locaties Drie oorzaken voor deze aangepaste verwachting zijn het belangrijkst. Als eerste is bij de ramingen een correctie aangebracht voor systematische verschillen tussen gemeten en berekende stikstofdioxideconcentraties. Ten tweede stoten de nieuwste modellen vrachtauto's minder stikstofoxiden uit dan eerder was ingeschat. Ten derde zijn effecten meegenomen van het SER-energieakkoord uit 2013. Hierin zijn afspraken gemaakt om energie te besparen bij huishoudens, industrie en landbouw en het aandeel alternatieve energiebronnen als wind- en zonne-energie te vergroten Roetconcentraties dalen naar verwachting verder Steeds meer dieselauto's hebben een filter, waarmee roet effectief wordt afgevangen. Op basis van het huidige beleid wordt geschat dat de roetconcentratie de komende jaren verder daalt, en in 2020 bijna zal zijn gehalveerd ten opzicht van het huidige niveau Daling stikstofdepositie onveranderd De neerslag van stikstof op de bodem in Nederland daalt naar verwachting de komende jaren in ongeveer dezelfde mate als vorig jaar was geraamd. Een dalende stikstofdepositie is een voorwaarde voor natuurbehoudNew maps of concentrations and depositions for NSL and PAS In this report, the National Institute for Public Health and the Environment (RIVM) presents the latest maps of air concentrations in the Netherlands for several substances, including nitrogen dioxide and particulate matter for 2013. It also presents the maps for the deposition of nitrogen compounds to the soil for that year. Calculations for the future (2015-2030) have also been made. The maps are being used in the national air quality collaboration programme (NSL) and for the programmatic approach to nitrogen (PAS) for monitoring new spatial planning projects Nitrogen dioxide concentrations mostly lower for 2015 The measured concentrations of nitrogen dioxide were in 2013 lower than in 2012. Concentrations calculated for 2015 are at most locations below last year's estimates. Yet, there remain a number of areas where the expected concentrations are higher than last year's estimates, especially in the vicinity of Rotterdam and The Hague. The limit value for the nitrogen dioxide concentration will probably be exceeded in fewer locations in Amsterdam and Utrecht than was estimated earlier and in more locations in Rotterdam in 2015 There are three main reasons for these adjusted expectations of future concentrations. First, a correction is applied to projections of nitrogen dioxide concentrations for systematic differences between measured and calculated concentrations. Second, the latest truck models emit less nitrogen oxides than was previously expected. Third, the effects of the SER energy agreement from 2013 have been taken into account. Arrangements have been made in the agreement to save energy in households, industry and agriculture, and to increase the share of alternative energy sources, such as, wind and solar energy Soot concentrations are expected to decrease further More and more diesel cars have a filter, which is effective in capturing soot. It is expected that, based on the current policies, the soot concentrations will continue to decrease in the coming years and will be reduced by almost 50 percent by 2020 compared to current levels Decrease in nitrogen deposition unchanged The deposition of nitrogen to the soil in the Netherlands is expected to decrease in the coming years by approximately the same amount as was estimated last year. A reduction in nitrogen deposition is a prerequisite for nature conservationMinisterie van I&
Role of Axillary Clearance After a Tumor-Positive Sentinel Node in the Administration of Adjuvant Therapy in Early Breast Cancer.
Powerlaw optical conductivity with a constant phase angle in high Tc superconductors
In certain materials with strong electron correlations a quantum phase
transition (QPT) at zero temperature can occur, in the proximity of which a
quantum critical state of matter has been anticipated. This possibility has
recently attracted much attention because the response of such a state of
matter is expected to follow universal patterns defined by the quantum
mechanical nature of the fluctuations. Forementioned universality manifests
itself through power-law behaviours of the response functions. Candidates are
found both in heavy fermion systems and in the cuprate high Tc superconductors.
Although there are indications for quantum criticality in the cuprate
superconductors, the reality and the physical nature of such a QPT are still
under debate. Here we identify a universal behaviour of the phase angle of the
frequency dependent conductivity that is characteristic of the quantum critical
region. We demonstrate that the experimentally measured phase angle agrees
precisely with the exponent of the optical conductivity. This points towards a
QPT in the cuprates close to optimal doping, although of an unconventional
kind.Comment: pdf format, 9 pages, 4 color figures include
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