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Chapter
Physiotherapie in der Intensivmedizin
Die Physiotherapie stellt ein wichtiges Mitglied des intensivmedizinischen Therapeutenteams dar. Der Stellenwert der Frühmobilisation und der Atemphysiotherapie hat in den letzten Jahren zunehmend an Bedeutung...
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Article
Antibiotika-Aufnahme von Nutzpflanzen aus Gülle-gedüngten Böden – Ergebnisse eines Modellversuchs
In einem Modellversuch wurde unter praxisnahen landwirtschaftlichen Bedingungen untersucht, ob Nutzpflanzen Antibiotika aus Böden aufnehmen, die zuvor mit belasteter Gülle gedüngt worden sind. Dazu wurden Ferk...
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Article
Speciation of trace amounts of aluminium in percolating water of forest soil by online coupling HPLC-ICP-MS
Procedures were developed for the speciation of trace amounts of aluminium present in percolating water of forest soil by online coupling of different chromatographic separation methods to an ICP-MS detection ...
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Article
Zur Frage des vermehrten Auftretens eines oralen Lichen planus bei Hepatitis-C-Infektion
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Article
Electron and X-ray microscopic analyses of reaggregated materials obtained after fractionation of dissolved sporopollenin
Exines fromTypha angustifolia L. pollen were dissolved in hot 2-aminoethanol. The solubilisate was successively fractionated and reaggregated via a dialysis cascade with dialysis tubings of different exclusion vo...
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Article
Comparison of sample digestion procedures for the determination of arsenic in certified marine samples using the FI-HG-AAS-technique
High-pressure digestion and a closed-vessel microwave heated system, both employing a mixture of nitric acid and hydrogen peroxide as digesting agent, were tested for decomposing the certified samples of BCR ...
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Article
Nuclear Bragg diffraction using synchrotron radiation — A new method for hyperfine spectroscopy
Nuclear Bragg diffraction with synchrotron radiation as source will become a powerful new X-ray source in the Å-region. This source exceeds by now the brilliance of conventional Mössbauer sources giving hyperf...
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Article
Preparation and characterization of GIAR-films for monochromatization of synchrotron radiation
The use of GIAR-films for nuclear resonant filtering of synchrotron radiation has been proposed. A deposition setup was developed to produce suitable layer systems. Various alloy coatings containing57Fe were prep...
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Article
Computer simulations of GIAR-film spectra
The response of ideal GIAR-films to an incident broad band of synchrotron radiation has been calculated as function of external parameters as beam divergence, electron densities of substrate and backing as wel...
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Article
A high resolution spectrometer using nuclear Bragg diffraction
A high resolution spectrometer for synchrotron radiation using nuclear Bragg diffraction has been constructed at a DORIS beamline (DESY, Hamburg). This spectrometer provides a γ-ray beam for hyperfine spectros...
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Article
Die entwicklung edelmetallselektiver extraktionsmittel und ihre anwendbarkeit in der analytischen chemie
The classical fire assay technique is still the most important procedure for the isolation and determination of precious metals. However, the lead collection system is basically suitable for extracting gold an...
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Article
Determination of Au, Pt and Pd in geological samples by d.c.p. emission spectrometry and a dehydrodithizone-functionalized resin
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Article
Visualization of birch pollen allergens using IgE-containing sera from human atopic individuals in immunogold labelling experiments
Pollen from birch trees (Betula pendula) was fixed in paraformaldehyde with or without the addition of 0.5% cetylpyridinium chloride, dehydrated and embedded in Lowicryl K4M in the cold. Ultrathin sections were i...
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Article
Immunoautoradiographic and protein-A/gold labelling experiments for localization of pollen allergens using antisera from atopic human individuals
Using serum from human atopic individuals with a sufficiently high titre of IgE and IgG antibodies to birchor hazel-pollen allergens and antigens, the localization of IgE binding sites in birch- and hazel-poll...
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Article
Formazane als funktionelle Gruppen chelatbildender Ionenaustauscher
An arsonic acid substituted formazan is diazo-coupled to polystyrene. The resulting chelating resin is characterized by distribution coefficients, loading capacities and sorption rates for precious metals and ...
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Article
Immunoelectron-microscopic localization of diffusible Birch-pollen antigens in ultrathin sections using the protein-A/gold technique
Pollen grains from Betula pendula were fixed in a mixture of p-formaldehyde and cetylpyridinium chloride (CPC) for the precipitation of soluble pollen glycoproteins. After dehydration and embedding at low tempera...
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Article
Formazans as functional groups of chelating ion-exchangers
Die Ursachen des unterschiedlichen Sorptionsverhaltens formazanmodifizierter Träger gegenüber Pd(II)- und Ag(I)-Ionen werden untersucht. Vergleichende spektroskopische Untersuchungen freier und immobilisierter...
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Article
Formazane als funktionelle Gruppen chelatbildender Ionenaustauscher
Quaternary ammonium groups, chemically bound to silica gel (Si-Q) were synthesized by quaternization of aminopropyl-functionalised silica (Si-NH2). Si-Q was loaded with sulphonated formazans (Fm) to get the chela...
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Article
Formazane als funktionelle Gruppen chelatbildender Ionenaustauscher
Anion exchangers were loaded with various substituted formazans. Substituents of the ligands affect swelling, stability and sorption behaviour of the chelating resins. The uptake of U(VI), Pt(IV), Pd(II) and A...
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Article
Formazane als funktionelle Gruppen chelatbildender Ionenaustauscher. II
The polystyrene ion-exchangers (F I)-P and (T II)-P with a substituted formazan and tetrazolium salt resp. as functional groups were synthesized. Both resins have properties of anion-exchangers with great sele...
