Petra B. Welzel

A star-PEG–heparin hydrogel platform to aid cell replacement therapies for neurodegenerative diseases

Uwe Freudenberg, Andreas Hermann, Petra B. Welzel et al. · Biomaterials · 2009 · 302 citations

Engineering, Bioengineering, Biomedical Engineering +15

FGF-2 and VEGF functionalization of starPEG–heparin hydrogels to modulate biomolecular and physical cues of angiogenesis

Andrea Zieris, Silvana Prokoph, Kandice R. Levental et al. · Biomaterials · 2010 · 206 citations

Engineering, Bioengineering, Biomedical Engineering +16

Adsorption-induced conformational changes of proteins onto ceramic particles: Differential scanning calorimetry and FTIR analysis

Natascha Brandes, Petra B. Welzel, Carsten Werner et al. · Journal of Colloid and Interface Science · 2006 · 178 citations

Natural Sciences, Chemistry, Materials Science +16

Porous three-dimensional scaffolds made of mineralised collagen: Preparation and properties of a biomimetic nanocomposite material for tissue engineering of bone

Michael Gelinsky, Petra B. Welzel, Paul Simon et al. · Chemical Engineering Journal · 2007 · 154 citations

Engineering, Bioengineering, Materials Science +17

Dissociation of Surface Functional Groups and Preferential Adsorption of Ions on Self-Assembled Monolayers Assessed by Streaming Potential and Streaming Current Measurements

Ruediger Schweiss, Petra B. Welzel, Carsten Werner et al. · Langmuir · 2001 · 149 citations

Natural Sciences, Chemistry, Materials Science +17