Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Dirk Steinhilber"'
Autor:
Rajeev Bhavaraju, Dirk Steinhilber
Publikováno v:
CITplus. 26:26-27
Autor:
Rajeev Bhavaraju, Dirk Steinhilber
Publikováno v:
wwt Wasserwirtschaft Wassertechnik. 72:52-53
Regenerierbare Ionenaustauscher wie auch hochselektive Harze können Per- und Polyfluoralkylsubstanzen entfernen, um bei der Wasseraufbereitung gesetzliche Grenzwerte einzuhalten. Wie das mehrstufige Verfahren funktioniert, zeigt ein Projekt aus Aust
Autor:
Falko Neumann, Rainer Haag, Felix Reisbeck, Dirk Steinhilber, Nan Ma, Jose Luis Cuellar-Camacho, Mathias Dimde, Svenja Ehrmann
Publikováno v:
Biomaterials science. 5(11)
In the present study, a pH sensitive nanogel platform for gene delivery was developed. The cationic nanogels based on dendritic polyglycerol (dPG) and low molecular weight polyethylenimine units were able to encapsulate siRNA during the manufacturing
Autor:
Ronny Schulze, Ingo Steinke, Dirk Steinhilber, Maximilian Zieringer, Jens Dernedde, Kai Licha, Pia Welker, Florian Paulus, Rainer Haag, Stefanie Wedepohl
Publikováno v:
Macromolecular Bioscience. 14:643-654
In this study, the extent to which the scaffold architecture of polyglycerol sulfates affects inflammatory processes and hemocompatibility is investigated. Competitive L-selectin binding assays, cellular uptake studies, and blood compatibility readou
Publikováno v:
Journal of Controlled Release. 174:209-216
A novel pH and redox dual-responsive prodrug nanogel was prepared by an inverse nanoprecipitation method, which is mild and surfactant free, and based on a thiol-disulfide exchange reaction and thiol-Michael addition reaction. Highly biocompatible hy
Autor:
Stefanie Wedepohl, Sebastian Seiffert, Florian Paulus, Dirk Steinhilber, Torsten Rossow, Rainer Haag
Publikováno v:
Angewandte Chemie. 125:13780-13785
Autor:
Christof Schütte, Maximilian E. R. Weiss, Anatoly N. Nikitin, Florian Paulus, Rainer Haag, Dirk Steinhilber
Publikováno v:
Macromolecules. 46:8458-8466
We have investigated the anionic ring-opening multibranching polymerization for hyperbranched polyglycerol using slow monomer addition at 120 °C. Different molecular masses were targeted, and the reaction mixture was probed at regular intervals for
Autor:
Michael H. Staegemann, Sarah Küchler, Xuejiao Zhang, Madeleine Witting, Rainer Haag, Dirk Steinhilber, Florian Paulus, Wolfgang Friess
Publikováno v:
Journal of Controlled Release. 169:289-295
In this paper we report a novel approach to generate biodegradable polyglycerol nanogels on different length scales. We developed a mild, surfactant free inverse nanoprecipitation process to template hydrophilic polyglycerol nanoparticles. In situ cr
Publikováno v:
Macromolecular bioscience. 17(1)
The development of effective nonviral vectors for gene therapy is still a challenge in research, due to the high toxicity of many existing polycationic nanocarriers. In this paper, the development of two pH-cleavable polyglycerol-amine-based nanocarr
Autor:
Florian Paulus, Maximilian E. R. Weiss, Anatoly N. Nikitin, Christof Schütte, Rainer Haag, Dirk Steinhilber
Publikováno v:
Macromolecular Theory and Simulations. 21:470-481
The ring-opening polymerization of glycidol at elevated temperatures is investigated. To improve the synthesis of dendritic polyether polyols, experiments are carried out without initiator to identify the influence of thermal side reactions. This res