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Kinetics of protein-release by an aptamer-based DNA nanodevice
A recently introduced DNA nanodevice can be used to selectively bind or release the protein thrombin triggered by DNA effector strands. The release process is not well described by simple first or second order...
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Article
Scaffolding microdomains and beyond: the function of reggie/flotillin proteins
Reggie/flotillin proteins are considered to be components of lipid rafts and are commonly used as marker proteins for lipid microdomains. Yet almost a decade after their discovery, the function of reggies/ flo...
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Article
PrPc and reggies/flotillins are contained in and released via lipid-rich vesicles in Jurkat T cells
A new model of caveolin association with lipid body cores has recently been proposed which may be relevant to a number of cellular processes, e.g. lipid body generation. Here we show that PrPc and reggie-1 and re...
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Szenario: Die Universität im Jahre 2005
. Um sich auf dem Bildungsmarkt behaupten zu können, müssen Universitäten und Fachhochschulen ihre Stärken herausstellen und sich auf die neue Konkurrenz vorbereiten, fordert die Schrift, die von dem Expertenk...
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CD64 upregulation on peripheral granulocytes is not a marker of sepsis and does not correlate with serum concentrations of granulocyte colony-stimulating factor (G-CSF) in postoperative/posttraumatic patients with severe sepsis
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Inner ear defect similar to Alport's syndrome in the glomerulosclerosis mouse model Mpv17
The Mpv l7 mouse strain is a recessive transgenic mouse mutant that develops glomerulosclerosis and nephrotic syndrome at a young age. The phenotype results from a loss of function of a gene coding for a hydro...
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Article
On the determination of polarity parameters of silica by means of solvatochromic probe dyes
Empirical “solvent” parameters of silica surfaces are determined by means of solvatochromic dyes, e.g., Cu(tmen) (acac)+ ClO 4 − /B(C6H5) 4 ...
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Article
Chemical modification of silica surfaces
The formation of phenylaerosil via silica hydride in the gas phase and the subsequent introduction of nitro and amino groups in solution has been followed using IR and UV spectroscopy. The direct reaction of a...
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Article
40Ar/39Ar dating of cleavage formation in tuffs during anchizonal metamorphism
40Ar/39Ar incremental-release analyses were carried out on whole-rock and constituent white mica (illite)-rich size fractions (0.63–1 to 6.3–20 μm) within two very-low grade, penetratively cleaved metatuffs of c...
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Article
Implications of K-Ar ages of whole-rock and grain-size fractions of metapelites and intercalated metatuffs within an anchizonal terrane
White mica bearing fractions ranging in grain size from 0.4 μm to 6.3–20 μm were separated from metapelites and intercalated metatuffs of the eastern Rheinisches Schiefergebirge (FRG). The stratigraphic age of...
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Article
Variations in dried blood spot immunoreactive trypsin in relation to gestational age and during the first week of life
Dry blood spot immunoreactive trypsin was measured by radioimmunoassay in 84 preterm babies and in 65 full-term newborns studied daily from the first to the fifth day of life. In a control group of 3858 full-t...
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Article
Immunoreactive prolactin like material in the urine of women
Immunoreactive prolactin-like material (Ir Prl) was detected in urines of eugonadal women during the luteal phase and in urines of pregnant and lactating women. The levels of Ir Prl urinary excretion per 24 h ...
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Radioimmunoassay of HCG, α and β subunits in cancer
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Die Beeinflußbarkeit der Gonadotropinabsonderung durch den synthetisierten LH-Releasing-Faktor unter der Medikation eines Ovulationsblockers
Intravenous injection of synthetic LH-releasing hormone (LH-RH) on one of the days 22 to 26 of the menstrual cycle in a dose of 50 µg results in a release of FSH and LH equalling pre-ovulatory levels.
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Article
über den Nachweis olefinischer Doppelbindungen durch quantitative Mikrohydrierung
Hitherto it was difficult to hydrogenate quantitatively analytical amounts of organic compounds in the range of 1 mg. A new electronic measuring device has been designed in order to perform such micro-hydrogen...
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Article
Strain and Sex Dependency of Pre-albumin in Mice
THE composition of the pre-albumin fraction in the serum of several species is known to be a hereditary characteristic1–5, but sex dependency has not as yet been described.
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Beitrag zur Analyse polycyclischer aromatischer Kohlenwasserstoffe in den Abgasen von Dieselmotoren
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Zur Berechnung von Dipolmomenten nach der Theorie von Onsager
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Über den Lipasegehalt des Blutserums
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Diuretische Wirkung der Nebennierenrinde