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Article
Untersuchung der Arbeitsgedächtnisleistung als Aspekt exekutiver Funktionen vor und unter CPAP-Therapie
Die Erforschung des Zusammenhangs zwischen obstruktivem Schlafapnoe-Syndrom und Beeinträchtigungen im Bereich der exekutiven Funktionen lieferte bisher inhomogene Ergebnisse. Gestörter Nachtschlaf bedingt u. a...
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Chapter
Mechanical Behavior of SHCC under Impact Loading
This paper presents the results of short-time dynamic measurements on a strain-hardening cement-based composite (SHCC) at strain rates 140 to 180s− 1. The dynamic experiments were performed by means of a Hopkinso...
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Chapter and Conference Paper
Adaptive Simulation of cohesive interface debonding for crash and impact analyses
In many applications, e.g. crushing of CFRP structures in automotive applications, modelling of interface debonding is of crucial importance. Although the amount of energy absorbed by the delamination process ...
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Chapter
Application of a Godunov-Type ALE-Method to Underwater Shock Waves
A second order, explicit Godunov-type finite-volume method has been modified for application to underwater shock wave studies. For this purpose an adequate equation of state has been derived, which includes a ...
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Chapter
Dermatische Grundlagen und ihre therapeutischen Funktionen
Dermatische Grundlagen stellen bereits ohne Zusatz eines Wirkstoffes wirkungsvolle, differenziert anzuwendende Arzneimittel dar. Obwohl gerade im deutschen Sprachraum ein besonders lebhaftes Interesse an der d...
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Chapter
Unverträglichkeiten und Stabilitätsprobleme bei Externa
Unverträglichkeiten (Inkompatibilitäten) zwischen zwei oder mehreren Bestandteilen eines Dermatikums können chemische, physikalisch-chemische oder auch mikrobielle Ursachen haben.
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Chapter and Conference Paper
Biopharmaceutical Aspects of Synthetic Detergent Skin Cleansers
Biopharmacy is an interdisciplinary science that looks at the way in which pharmaceutical technology (the formulation of active and ancillary substances into actual products) interacts with the processes in th...
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Article
Analysis of Ti-N films by calibration of Ti X-ray spectra
An energy-dispersive X-ray analysis of Ti1−xNx films was performed by using an Si(Li) detector. The Ti1−xNx films were sputtered on polished steel substrates in a mixed Ar+N2 atmosphere by a reactive magnetron sp...
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Chapter
Topical Vehicles: Composition, Principles of Application and Action
The following aspects of topical vehicles should be considered in their therapeutic application:
Indication for vehicles in terms of the type of skin
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Article
Die Aktivitäten der EG aus der Sicht der deutschen Zellstoff- und Papierindustrie
Die Beschlüsse der europäischen Kommission speziell die agrarpolitischen Pläne, wirken entscheidend auf die künftige Entwicklung der Forstwirtschaft ein und damit auch auf die gesamte Holzwirtschaft einschließ...
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Chapter and Conference Paper
Biopharmazeutische Aspekte von Hautreinigungsmitteln auf Syndet-Basis
Biopharmazeutische Aspekte betreffen jeweils die Wechselbeziehungen zwischen Darreichungsformen und den dafür erforderlichen Grund- und Hilfsstoffen in Bezug auf die davon ausgehenden Wirkungen.
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Article
New scattering formula for the analysis of X-ray line broadening by composition profiles
The variation of the lattice constantsa i (i=1,2,3) with the depthR in a crystalline solid leads to broadening of the x-ray reflections. The broadening is calculated for polycry...
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Article
Genetics of diabetes in Nauru: Effects of foreign admixture, HLA antigens and the insulin-gene-linked polymorphism
Genetic factors play a major role in predisposition to diabetes in the Micronesian population of Nauru. In people aged 60 years and older, 83% of full-blooded Nauruans were diabetic compared with 17% of those ...
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Article
Stressed state in the southeastern part of the German democratic republic based on field investigations and data on contemporary crustal movements
A comparison between the results of stress measurements in underground conditions and geophysical data and a analysis of contemporary crustal movements show that there is a direct relation between the measured...
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Article
The high prevalence of diabetes mellitus on a Central Pacific island
A diabetes prevalence study on an isolated urbanized Central Pacific island has established a prevalence rate of 34.4% in individuals aged 15 years and over. Of these, 10.4% had previously known diabetes; in t...
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Article
Hubbard model calculation of (2 × 1) reconstructed (111) surfaces of diamond-structure solids
From a Hubbard Hamiltonian for the electrons in the dangling bond orbitals of a (111) surface of diamond-type solids, different superstructures of periodicity (2 × 1) are calculated. The most stable one is an ...
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Article
Determination of the state of stress in rock by the ultrasonic method in a multimetal mine
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Article
Mössbauer scattering of the 166 keV gamma rays of139La
The Mössbauer scattering of the 166 keV γ-rays of139La was observed with a source of139Ce in CeO2 and scatterers of La2O3, La(OH)3, LaF3, K3LaF6, LaB6, and LaC2. The isomer shifts obtained for these compounds are...
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Article
Lattice vibrations at ideal Si(111) surfaces
Surface vibrations at an ideal (111) silicon surface with vanishing wavevector components parallel to the surface are calculated within the shell-model for a simple model of surface force constants.
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Article
Auswirkungen von Elektrolyten auf das Sorptionsvermögen kolloider Kieselsäure Aerosil
Die Sorption anionischer Mizellbildner und kationischer Nichtmizellbildner wird durch Elektrolyte kaum beeinflußt. Dagegen erfahren Invertseifen in Anwesenheit von Elektrolyten eine stärkere Bindung. Diese ist...
