Search Results - "Welzel, P"

Dual independent delivery of pro-angiogenic growth factors from starPEG-heparin hydrogels by Zieris, A., Chwalek, K., Prokoph, S., Levental, K.R., Welzel, P.B., Freudenberg, U., Werner, C.

“…Effective vascularization is a prerequisite for the success of various different tissue engineering concepts. While simultaneous administration of basic…”
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Experimental studies of contact angle hysteresis phenomena on polymer surfaces — Toward the understanding and control of wettability for different applications by Grundke, K., Pöschel, K., Synytska, A., Frenzel, R., Drechsler, A., Nitschke, M., Cordeiro, A.L., Uhlmann, P., Welzel, P.B.

“…Contact angle hysteresis phenomena on polymer surfaces have been studied by contact angle measurements using sessile liquid droplets and captive air bubbles in…”
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Porous three-dimensional scaffolds made of mineralised collagen: Preparation and properties of a biomimetic nanocomposite material for tissue engineering of bone by Gelinsky, M., Welzel, P.B., Simon, P., Bernhardt, A., König, U.

“…For healing of bone defects and as matrix for tissues engineering, porous scaffolds are required that can be easily pre-seeded with cells in the lab and…”
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Analytical approaches to uptake and release of hydrogel-associated FGF-2 by Zieris, A., Prokoph, S., Welzel, P. B., Grimmer, M., Levental, K. R., Panyanuwat, W., Freudenberg, U., Werner, C.

“…Strategies to control the delivery of growth factors are critically important in the design of advanced biomaterials. In this study we investigated the binding…”
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Quantum phase transitions in NbFe2 and Ca3Ru2O7 by Duncan, W. J., Welzel, O. P., Moroni-Klementowicz, D., Albrecht, C., Niklowitz, P. G., Grüner, D., Brando, M., Neubauer, A., Pfleiderer, C., Kikugawa, N., Mackenzie, A. P., Grosche, F. M.

“…We examine the low temperature states of two transition metal compounds: (i) NbFe2 is poised on the threshold of ferromagnetism and can be pushed into a…”
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Aptamers that bind to the antibiotic moenomycin A by Schürer, Heike, Stembera, Katherina, Knoll, Dietmar, Mayer, Günter, Blind, Michael, Förster, Hans-Heinrich, Famulok, Michael, Welzel, Peter, Hahn, Ulrich

“…Nuclease-resistant moenomycin-binding aptamers with dissociation constants in the range of 300 to 400 nM have been selected. Competition experiments have…”
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Aptamers that recognize the lipid moiety of the antibiotic moenomycin A by Betat, Heike, Vogel, Stefan, Struhalla, Marc, Förster, Hans-Heinrich, Famulok, Michael, Welzel, Peter, Hahn, Ulrich

“…Moenomycin A is an amphiphilic phosphoglycolipid antibiotic that interferes with the transglycosylation step in peptidoglycan biosynthesis. The antibiotic…”
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Fluorescence correlation spectroscopy as a new method for the investigation of aptamer/target interactions by Schürer, H, Buchynskyy, A, Korn, K, Famulok, M, Welzei, P, Hahn, U

“…Fluorescence correlation spectroscopy is an attractive tool for monitoring molecular interactions in solution. We report here a new and highly sensitive method…”
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Reactive groups on polymer covered electrodes 6-Copolymerization of 2,2′-bithiophene with methyl thiophene-3-acetate and 3-methylthiophene by Welzel, H.-P., Kossmehl, G., Engelmann, G., Hunnius, W.-D., Plieth, W.

“…Polythiophene films at the surface of electrodes containing ester groups are interesting potential carrier materials for reagents. Methyl thiophene-3-acetate…”
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Reactive Groups on Polymer-Covered Electrodes. 2. Functionalized Thiophene Polymers by Electrochemical Polymerization and Their Application as Polymeric Reagents by Welzel, H.-P, Kossmehl, G, Schneider, J, Plieth, W

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Reactive Groups on Polymer-Covered Electrodes. 5. Synthesis and Cyclovoltammetric Analysis of 3-Substituted Thiophene Derivatives by Welzel, H.-P., Kossmehl, G., Boettcher, H., Engelmann, G., Hunnius, W.-D.

“…Various functionalized polythiophene films on electrode surfaces were produced by electropolymerization. Starting from 3-(2-hydroxyethyl)thiophene (1)…”
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A star-PEG–heparin hydrogel platform to aid cell replacement therapies for neurodegenerative diseases by Freudenberg, Uwe, Hermann, Andreas, Welzel, Petra B, Stirl, Katja, Schwarz, Sigrid C, Grimmer, Milauscha, Zieris, Andrea, Panyanuwat, Woranan, Zschoche, Stefan, Meinhold, Dorit, Storch, Alexander, Werner, Carsten

“…Abstract Biofunctional matrices for in vivo tissue engineering strategies must be modifiable in both biomolecular composition and mechanical characteristics…”
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Syntheses around the Transglycosylation Step in Peptidoglycan Biosynthesis by Welzel, Peter

“…The problem of antibiotic resistance demands development of anti-infectives with novel modes of action. It is hoped that the present review demonstrates the…”
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Characterisation of antibiotic moenomycin A interaction with phospholipid model membranes by Volke, F, Waschipky, R, Pampel, A, Donnerstag, A, Lantzsch, G, Pfeiffer, H, Richter, W, Klose, G, Welzel, P

“…Using a combination of physico-chemical techniques (MAS NMR, DSC, freeze-fracture electron microscopy, molecular modelling) the antibiotic moenomycin A was…”
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Equilibrium Penetration of DMPC Monolayers by Sodium Cholate by Welzel, Petra B., Cammenga, Heiko K.

“…The interaction of dimyristoyl phosphatidylcholine (DMPC) with sodium cholate was studied by equilibrium penetration measurements. Surface pressure-area…”
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Equations of state for POPX lipids at the air/water interface. A comprehensive study by Weis, Ingrid, Welzel, Petra B., Bähr, Günther, Schwarz, Gerhard

“…We have investigated monomolecular fluid-like films of palmitoyl oleoylphosphatidyl lipids with choline, glycerol and serine head groups, respectively…”
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High affinity regulation of cardiac Cl- and Ca2+ conductances by (13R)-spiroforskolin by Traebert, M, Trebess, I, Erlenkamp, S, Hüser, J, Kockskämper, J, Glitsch, H G, Hartung, C, Welzel, P

“…The effects of a new forskolin derivative, (13R)-spiroforskolin, on the ventricular cAMP-activated chloride current (I(Cl(cAMP))) and the atrial L-type calcium…”
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Efficiency and technical progress in banking Empirical results for a panel of German cooperative banks by Lang, Günter, Welzel, Peter

“…Using 1989–1992 individual data of 757 German cooperative banks and applying the intermediation approach we specify a multi-product translog cost function for…”
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Porous three-dimensional scaffolds made of mineralised collagen : Preparation and properties of a biomimetic nanocomposite material for tissue engineering of bone: Porous Inorganic Materials for Biomedical Applications by GELINSKY, M, WELZEL, P. B, SIMON, P, BERNHARDT, A, KÖNIG, U

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A synthesis of moenocinol from isoprenoid precursors by Welzel, P., Bottger, Dirk, Heinz, Uwe, Said, A. Hadi, Fischer, Andreas, Adams, Elisabeth

“…Abstract…”
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