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Wilms,Dorothee 경북대학교 평화문제연구소 1988 평화연구 Vol.13 No.-
Die Beziehungen zwischen der Republik Korea und der Bundesrepublik Deutschland haben inzwischen eine beachtliche Tradition erlangt. Die Griunde fur diese spezielle Verbindung beider Lander liegen auf der Hand : Una verbinden uber 100 Jahre andauernde freundschaftiche Beziehungen, aber auch ein gemeinsames schmerzliches Schicksal. Die koreanische wie die deutsche Nation sind gespalten in zwei Staaten, und bei Ihnen wie bei uns in Deutschland steht der von uns getrennte Teil unseres Landes unter kormmunistischer Herrschaft. Was liegt in einer solchen Situation naher, als sich iiber die Erfahrungen auszutauschen, die wir mit der Teilung unserer Nationen machen-und iiher die Wege zu ihrer Ijberwindung. LassenSie mich daher die Deutschlandpolitik der Bundesregierung darlegen.
Habib Pardes,Jung Jennifer,Wilms Gina Maria,Kokott-Vuong Alma,Habib Shahin,Schulz Jörg B.,Voigt Aaron 생화학분자생물학회 2021 Experimental and molecular medicine Vol.53 No.-
Hypoxia is an underlying pathophysiological condition of a variety of devastating diseases, including acute ischemic stroke (AIS). We are faced with limited therapeutic options for AIS patients, and even after successful restoration of cerebral blood flow, the poststroke mortality is still high. More basic research is needed to explain mortality after reperfusion and to develop adjunct neuroprotective therapies. Drosophila melanogaster (D.m.) is a suitable model to analyze hypoxia; however, little is known about the impacts of hypoxia and especially of the subsequent reperfusion injury on the behavior and survival of D.m . To address this knowledge gap, we subjected two wild-type D.m . strains (Canton-S and Oregon-R) to severe hypoxia (<0.3% O 2 ) under standardized environmental conditions in a well-constructed hypoxia chamber. During posthypoxic reperfusion (21% O 2 ), we assessed fly activity (evoked and spontaneous) and analyzed molecular characteristics (oxidative stress marker abundance, reactive oxygen species (ROS) production, and metabolic activity) at various timepoints during reperfusion. First, we established standard conditions to induce hypoxia in D.m . to guarantee stable and reproducible experiments. Exposure to severe hypoxia under defined conditions impaired the climbing ability and reduced the overall activity of both D.m . strains. Furthermore, a majority of the flies died during the early reperfusion phase (up to 24 h). Interestingly, the flies that died early exhibited elevated activity before death compared to that of the flies that survived the entire reperfusion period. Additionally, we detected increases in ROS and stress marker (Catalase, Superoxide Dismutase and Heat Shock Protein 70) levels as well as reductions in metabolic activity in the reperfusion phase. Finally, we found that changes in environmental conditions impacted the mortality rate. In particular, decreasing the temperature during hypoxia or the reperfusion phase displayed a protective effect. In conclusion, our data suggest that reperfusion-dependent death might be associated with elevated temperatures, predeath activity, and oxidative stress.
Lee, Sung-Il,Schö,mer, Martina,Peng, Huagen,Page, Kirt A.,Wilms, Daniel,Frey, Holger,Soles, Christopher L.,Yoon, Do Y. American Chemical Society 2011 Chemistry of materials Vol.23 No.11
<P>Poly(ethylene oxide)s with varying degrees of hyperbranching are effective at preventing the crystallization of PEO and lead to approximately a 100-fold increase in the Li-ion conductivity below 50 °C as compared with linear PEO. The Li-ion conductivities, which increase further upon permethylation of the hydroxyl termini, are found to correlate quantitatively with the fast segmental dynamics of PEO as measured by inelastic neutron scattering.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/cmatex/2011/cmatex.2011.23.issue-11/cm103696g/production/images/medium/cm-2010-03696g_0005.gif'></P><P><A href='http://pubs.acs.org/doi/suppl/10.1021/cm103696g'>ACS Electronic Supporting Info</A></P>
Synergy and High Density Chip Design
Han, Sang Yong,Donath, Wilm 대한전자공학회 1993 ICVC : International Conference on VLSI and CAD Vol.3 No.1
A major concern in automatic chip design is the achievable density and performance it is believed that one cart obtain upto twice the density with custom design, whereby performance is also improved. This difference represents on opportunity: why should it not he possible to develop largely automatic systems, which achieve almost the same density and at the same time enhance the performance of the chips we design ? This paper describes our experiments of synergistical effects of relatively small enhancements nj base methodology to achieve the density and performance. These experiments are based on TDP[3]. We start looking for enhancements, each of which is capable of improving density and performance, and which act $quot;synergistically$quot;, so that if each improvement is a relatively small percentage, these improvements will add up to quite respectable enhancements after a while.
The health economics of cholera: A systematic review
Hsiao, Amber,Hall, Angela H.,Mogasale, Vittal,Quentin, Wilm Elsevier 2018 Vaccine Vol.36 No.30
<P><B>Abstract</B></P> <P><B>Background</B></P> <P> <I>Vibrio cholera</I> is a major contributor of diarrheal illness that causes significant morbidity and mortality globally. While there is literature on the health economics of diarrheal illnesses more generally, few studies have quantified the cost-of-illness and cost-effectiveness of cholera-specific prevention and control interventions. The present systematic review provides a comprehensive overview of the literature specific to cholera as it pertains to key health economic measures.</P> <P><B>Methods</B></P> <P>A systematic review was performed with no date restrictions up through February 2017 in PubMed, Econlit, Embase, Web of Science, and Cochrane Review to identify relevant health economics of cholera literature. After removing duplicates, a total of 1993 studies were screened and coded independently by two reviewers, resulting in 22 relevant studies. Data on population, methods, and results (cost-of-illness and cost-effectiveness of vaccination) were compared by country/region. All costs were adjusted to 2017 USD for comparability.</P> <P><B>Results</B></P> <P>Costs per cholera case were found to be rather low: <$100 per case in most settings, even when costs incurred by patients/families and lost productivity are considered. When wider socioeconomic costs are included, estimated costs are >$1000/case. There is adequate evidence to support the economic value of vaccination for the prevention and control of cholera when vaccination is targeted at high-incidence populations and/or areas with high case fatality rates due to cholera. When herd immunity is considered, vaccination also becomes a cost-effective option for the general population and is comparable in cost-effectiveness to other routine immunizations.</P> <P><B>Conclusions</B></P> <P>Cholera vaccination is a viable short-to-medium term option, especially as the upfront costs of building water, sanitation, and hygiene (WASH) infrastructure are considerably higher for countries that face a significant burden of cholera. While WASH may be the more cost-effective solution in the long-term when implemented properly, cholera vaccination can still be a feasible, cost-effective strategy.</P>
Maxillary space closure using a digital manufactured Mesialslider in a single appointment workflow
Wilhelmy Lynn,Willmann Jan H.,Tarraf Nour Eldin,Wilmes Benedict,Drescher Dieter 대한치과교정학회 2022 대한치과교정학회지 Vol.52 No.3
New digital technologies, many involving three-dimensional printing, bring benefits for clinical applications. This article reports on the clinical procedure and fabrication of a skeletally anchored mesialization appliance (Mesialslider) using computer-aided design/computer-aided manufacturing (CAD/CAM) for space closure of a congenitally missing lateral incisor in a 12-year-old female patient. The insertion of the mini-implants and appliance was performed in a single appointment. Bodily movement of the molars was achieved using the Mesialslider. Anchorage loss, such as deviation of the anterior midline or palatal tilting of the anterior teeth, was completely avoided. CAD/CAM facilitates safe and precise insertion of mini-implants. Further, mini-implants can improve patient comfort by reducing the number of office visits and eliminating the need for orthodontic bands and physical impressions.