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Article
Open AccessPerspectives on long-acting formulations of pre-exposure prophylaxis (PrEP) among men who have sex with men who are non-adherent to daily oral PrEP in the United States
Pre-exposure prophylaxis (PrEP) persistence among men who have sex with men (MSM) in real world clinical settings for HIV prevention is suboptimal. New longer-acting formulations of PrEP are becoming available...
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Article
Open AccessFacilitators for retaining men who have sex with men in pre-exposure prophylaxis care in real world clinic settings within the United States
Pre-exposure prophylaxis (PrEP) can significantly reduce HIV acquisition especially among communities with high HIV prevalence, including men who have sex with men (MSM). Much research has been finding subopti...
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Article
Open AccessImprovement of the optical properties after surface error correction of aluminium mirror surfaces
Ion beam finishing techniques of aluminium mirrors have a high potential to meet the increasing demands on applications of high-performance mirror devices for visible and ultraviolet spectral range. Reactively...
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Article
Open AccessTuning the charge flow between Marcus regimes in an organic thin-film device
Marcus’s theory of electron transfer, initially formulated six decades ago for redox reactions in solution, is now of great importance for very diverse scientific communities. The molecular scale tunability of...
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Article
Open AccessSelf-Assembly and Anti-Amyloid Cytotoxicity Activity of Amyloid beta Peptide Derivatives
The self-assembly of two derivatives of KLVFF, a fragment Aβ(16–20) of the amyloid beta (Aβ) peptide, is investigated and recovery of viability of neuroblastoma cells exposed to Aβ (1–42) is observed at sub-st...
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Article
Observational evidence for interhemispheric hydroxyl-radical parity
Observations of methyl chloroform combined with an atmospheric transport model predict a Northern to Southern Hemisphere hydroxyl ratio of slightly less than 1, whereas commonly used atmospheric chemistry mode...
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Article
Open AccessSerum-dependent processing of late apoptotic cells for enhanced efferocytosis
Binding of the serum protein complement component C1q to the surface of dying cells facilitates their clearance by phagocytes in a process termed efferocytosis. Here, we investigate during which phase of apopt...
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Article
Erratum to “Melting of thin films of alkanes on magnesium oxide”
In the above article the name of one of the authors has been mistyped. The correct name of the author is D. Fernandez-Cañoto.
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Article
Der Querschnittsbereich Q7 „Medizin des Alterns und des alten Menschen“ an der Charité – Universitätsmedizin Berlin
Es gibt bislang kaum Veröffentlichungen zur inhaltlichen und methodischen Umsetzung des Curriculums Q7 „Medizin des Alterns und des alten Menschen“ an deutschen Universitäten. Um die Diskussion über die Konzep...
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Article
Zentrifugale Plaques mit zentraler Atrophie und peripherem Hornwall am Capillitium
Ein 62-jähriger multimorbider Patient litt seit mindestens 9 Monaten an langsam progredienten, ringförmigen, peripher hyperkeratotischen, zentral atrophischen, kaum juckenden Läsionen am Capillitium. In der Hä...
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Article
Melting of thin films of alkanes on magnesium oxide
Recent incoherent neutron scattering investigations of the dynamics of thin alkane films adsorbed on the Magnesium Oxide (100) surface are reported. There are marked differences in the behaviour of these fi...
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Article
Quantification of Secondary Fe-Phases Formed During Sorption Experiments on Chlorites
During batch sorption experiments of heavy metals on chlorite not only sorption reactions take place, but also reactions of chemical weathering leading to mineral dissolution and the formation of secondary pha...
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Chapter and Conference Paper
Quantification of Secondary Fe-Phases Formed During Sorption Experiments on Chlorites
During batch sorption experiments of heavy metals on chlorite not only sorption reactions take place, but also reactions of chemical weathering leading to mineral dissolution and the formation of secondary pha...
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Chapter and Conference Paper
Matrix metalloproteinases are not involved in early brain edema formation after cardiac arrest in rats
Resuscitation from cardiac arrest (CA) often results in a poor neurological outcome possibly due to an incomplete understanding of the pathophysiology of brain injury following CA-induced global cerebral ische...
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Article
Simultaneous coherent and incoherent neutron scattering of polyalcohols adsorbed on ice
Simultaneous measurements of coherent and incoherent neutron scattering were used to investigate the adsorption of polyalcohols onto ice. The coherent scattering provides quantitative measures of the amount of...
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Article
Linear alcohols adsorbed on graphite from the liquid
A combination of sensitive calorimetry and neutron diffraction data is presented demonstrating the formation of solid monolayers for linear alcohols (c5 to c19) adsorbed from their liquids to a graphite surfac...
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Article
The Measurement of Active Chlorine in the Atmosphere by Chemical Amplification
Chemical amplification, CA, a method commonly used for the detection of peroxy radicals, HO2 and RO2, was found to be sensitive towards ClOx (Cl+ClO+OClO) as well. ClOx is reduced by NO to Cl atoms which react wi...
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Article
Calorimetric Investigation of the Monolayers Formed At Solid-liquid Interface
Heat capacity measurements have been made to investigate the formation of two solid monolayers each of n-pentane, n-heptane and n-dodecane adsorbed on graphite, one at submonolayer coverages and the other coexist...
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Article
The role of bromine and chlorine chemistry for arctic ozone depletion events in Ny-Ålesund and comparison with model calculations
During the Arctic Tropospheric Ozone Chemistry (ARCTOC) campaigns at Ny-Ålesund, Spitsbergen, the role of halogens in the depletion of boundary layer ozone was investigated. In spring 1995 and 1996 up to 30 pp...
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Article
Multisensor system for determination of iron(II), iron(III), uranium(VI) and uranium(IV) in complex solutions
Development and analytical evaluation of a multisensor system based on the principles of “electronic tongue” for the determination of low contents of uranium(VI), uranium(IV), iron(II) and iron(III) in complex...
