Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sabrina Nowag"'
Autor:
Susanne Fehse, Kritee Pant, C. Christoph Tzschucke, Holger Stephan, Ralf Albrecht, Rainer Haag, Sabrina Nowag
Publikováno v:
Macromolecular Bioscience 16(2016), 412-419
Here, the synthesis and characterization of three improved nanosystems is presented based on amino functionalized hyperbranched polyglycerol (hPG; M w = 16.8 kDa) as potential copper( II ) chelators. The ligands, N -methyl- N -picolylglycine amide, 2
Publikováno v:
Biomacromolecules. 15:1910-1919
Copper (Cu) is a cofactor of various metalloenzymes and has a role in neurodegenerative diseases with disturbed Cu homeostasis, for example, in Alzheimer's disease (AD) and Menkes disease. To address Cu imbalances, we synthesized two different dendri
Autor:
Ralph Kraehnert, Erik Ortel, Rainer Haag, Jörg Polte, Denis Bernsmeier, Sabrina Nowag, Björn Eckhardt
Publikováno v:
J. Mater. Chem. A. 2:13075-13082
Controlling the pore structure of metal oxide films and supported catalysts is an essential requirement for tuning their functionality and long-term stability. Typical synthesis concepts such as “Evaporation Induced Self Assembly” rely on micelle
Publikováno v:
ChemCatChem. 2:807-811
Publikováno v:
Advanced Synthesis & Catalysis. 352:1503-1511
In this paper we present the asymmetric hydrogenation of α-keto esters with platinum nanoparticles homogeneously stabilized in dendritic core-multishell architectures. The main focus lies on recycling and metal leaching, because little is reported s
Publikováno v:
ChemCatChem. 2:863-870
Core-multishell architectures are a new approach to homogeneously stabilize metal nanoparticles for harsh conditions. Herein, we present the synthesis and stabilization of Pt nanoparticles in dendritic core-multishell polymers and their application i
Autor:
Sabrina Nowag, Rainer Haag
Publikováno v:
Angewandte Chemie. 126:51-53
Autor:
Camille Frangville, Sabrina Nowag, J.-D. Marty, Christophe Mingotaud, Gerhard Multhaup, Rainer Haag
Publikováno v:
Journal of materials chemistry B
Journal of materials chemistry B, Royal Society of Chemistry, 2014, 2 (25), pp.3915-3918. ⟨10.1039/c4tb00454j⟩
Journal of materials chemistry B, 2014, 2 (25), pp.3915-3918. ⟨10.1039/c4tb00454j⟩
Journal of materials chemistry B, Royal Society of Chemistry, 2014, 2 (25), pp.3915-3918. ⟨10.1039/c4tb00454j⟩
Journal of materials chemistry B, 2014, 2 (25), pp.3915-3918. ⟨10.1039/c4tb00454j⟩
Core–shell and core–multishell nanocarriers were designed to transport copper ions into cells. Herein, we present their synthesis and physicochemical characterization and demonstrate the high influence of their architectures on the loading and re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f8073efcf559d10069908b5b6e501888
http://xlink.rsc.org/?DOI=c4tb00454j
http://xlink.rsc.org/?DOI=c4tb00454j
Autor:
M. Sc. Sabrina Nowag, Rainer Haag
Publikováno v:
Angewandte Chemie (International ed. in English). 53(1)
Release on demand: The pH gradients between extra- and intracellular regions can be utilized for the controlled release of drugs and biological cargos from delivery systems. Biocompatible carrier systems with pH-cleavable units must fulfill many othe
Autor:
Michael Schwarze, Riny Yolandha Parapat, Rainer Haag, Reinhard Schomäcker, Juliane Keilitz, Sabrina Nowag
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 27(10)
Platinum and palladium nanoparticles, supported and stabilized by polymeric core-shell architectures, proved to be active catalysts for hydrogenation reactions. Here, two different reactions were used as probes to investigate the influence of the pol