Search Results - "WELZEL, P. B"

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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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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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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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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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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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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Dissociation of Surface Functional Groups and Preferential Adsorption of Ions on Self-Assembled Monolayers Assessed by Streaming Potential and Streaming Current Measurements by Schweiss, Ruediger, Welzel, Petra B, Werner, Carsten, Knoll, Wolfgang

“…The interfacial charge formation of self-assembled monolayers (SAMs) of thiol derivatives on gold was investigated by streaming potential and streaming current…”
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Investigation of adsorption-induced structural changes of proteins at solid/liquid interfaces by differential scanning calorimetry by Welzel, Petra B

“…Adsorption of proteins on solid surfaces is widely studied because of its importance in various biotechnological, medical, and technical applications, e.g…”
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Electrokinetic Potentials of Binary Self-Assembled Monolayers on Gold:  Acid−Base Reactions and Double Layer Structure by Schweiss, Ruediger, Pleul, Dieter, Simon, Frank, Janke, Andreas, Welzel, Petra B, Voit, Brigitte, Knoll, Wolfgang, Werner, Carsten

“…The electrokinetic charge density and the dissociation behavior of the surface carboxylic acid groups in binary self-assembled monolayers (SAMs) of…”
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Interfacial charge of organic thin films characterized by streaming potential and streaming current measurements by Schweiss, Ruediger, Welzel, Petra B., Werner, Carsten, Knoll, Wolfgang

“…Self-assembled monolayers of alkanethiol compounds chemisorbed on flat gold surfaces were characterized by streaming potential and streaming current…”
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Influence of Aqueous Electrolytes on the Wetting Behavior of Hydrophobic Solid Polymers—Low-Rate Dynamic Liquid/Fluid Contact Angle Measurements Using Axisymmetric Drop Shape Analysis by Welzel, Petra B., Rauwolf, Cordula, Yudin, Olexandr, Grundke, Karina

“…The interaction of inorganic ions with low-energy hydrophobic surfaces was examined using model systems of solid polymers without ionizable functional surface…”
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Sources of error in Langmuir trough measurements: Wilhelmy plate effects and surface curvature by Welzel, Petra B., Weis, Ingrid, Schwarz, Gerhard

“…When characterising so-called insoluble monolayers at the air/water interface by means of a film balance, it is customary to calculate the surface area solely…”
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Thermoreversible Polymers Adsorbed to Colloidal Silica:  A 1H NMR and DSC Study of the Phase Transition in Confined Geometry by Schönhoff, Monika, Larsson, Anders, Welzel, Petra B, Kuckling, Dirk

“…The phase transition of the thermoreversible polymer PNIPAM, which shows a coil-to-globule transition due to the lower critical solution temperature (LCST)…”
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