All Stories

  1. Freeze-drying of HESylated IFNα-2b: Effect of HESylation on storage stability in comparison to PEGylation

    Article • International Journal of Pharmaceutics, November 2015, Elsevier

    Dr Ahmed Besheer

  2. Calculation of injection forces for highly concentrated protein solutions

    Article • International Journal of Pharmaceutics, September 2015, Elsevier

    Dr Ahmed Besheer

  3. Influence of particle size, an elongated particle geometry, and adjuvants on dendritic cell activation

    Article • European Journal of Pharmaceutics and Biopharmaceutics, August 2015, Elsevier

    Dr Ahmed Besheer

  4. Head to Head Comparison of the Formulation and Stability of Concentrated Solutions of HESylated versus PEGylated Anakinra

    Article • Journal of Pharmaceutical Sciences, February 2015, Elsevier

    Dr Ahmed Besheer

  5. Non-spherical micro- and nanoparticles: fabrication, characterization and drug delivery applications

    Article • Expert Opinion on Drug Delivery, October 2014, Informa Healthcare

    Dr Ahmed Besheer

  6. Stability and activity of hydroxyethyl starch-coated polyplexes in frozen solutions or lyophilizates

    Article • International Journal of Pharmaceutics, July 2014, Elsevier

    Dr Ahmed Besheer, Dr. Ernst Wagner

  7. Protein HESylation for half-life extension: Synthesis, characterization and pharmacokinetics of HESylated anakinra

    Article • European Journal of Pharmaceutics and Biopharmaceutics, July 2014, Elsevier

    Dr Ahmed Besheer

  8. Characterization and compatibility of hydroxyethyl starch–polyethylenimine copolymers for DNA delivery

    Article • Journal of Biomaterials Science Polymer Edition, May 2014, Taylor & Francis

    Dr Ahmed Besheer, Dr. Ernst Wagner

  9. Influence of particle geometry and PEGylation on phagocytosis of particulate carriers

    Article • International Journal of Pharmaceutics, April 2014, Elsevier

    Dr Ahmed Besheer

  10. Weak antibody–cyclodextrin interactions determined by quartz crystal microbalance and dynamic/static light scattering

    Article • European Journal of Pharmaceutics and Biopharmaceutics, November 2013, Elsevier

    Dr Ahmed Besheer

  11. Influence of Hydroxypropyl‐Beta‐Cyclodextrin on the Stability of Dilute and Highly Concentrated Immunoglobulin G Formulations

    Article • Journal of Pharmaceutical Sciences, November 2013, Elsevier

    Dr Ahmed Besheer

  12. Quality Control of Protein Crystal Suspensions Using Microflow Imaging and Flow Cytometry

    Article • Journal of Pharmaceutical Sciences, October 2013, Elsevier

    Dr Ahmed Besheer

  13. Application of different analytical methods for the characterization of non-spherical micro- and nanoparticles

    Article • International Journal of Pharmaceutics, September 2013, Elsevier

    Dr Ahmed Besheer

  14. The effect of molar mass and degree of hydroxyethylation on the controlled shielding and deshielding of hydroxyethyl starch-coated polyplexes

    Article • Biomaterials, March 2013, Elsevier

    Dr Ahmed Besheer, Dr. Ernst Wagner

  15. Challenges for PEGylated Proteins and Alternative Half-Life Extension Technologies Based on Biodegradable Polymers

    Article • January 2013, American Chemical Society (ACS)

    Dr Ahmed Besheer

  16. The Role of Polysorbate 80 and HPβCD at the Air-Water Interface of IgG Solutions

    Article • Pharmaceutical Research, August 2012, Springer Science + Business Media

    Dr Ahmed Besheer

  17. Controlled shielding and deshielding of gene delivery polyplexes using hydroxyethyl starch (HES) and alpha-amylase

    Article • Journal of Controlled Release, April 2012, Elsevier

    Dr Ahmed Besheer, Dr. Ernst Wagner

  18. Benchtop-MRI for in vivo imaging using a macromolecular contrast agent based on hydroxyethyl starch (HES)

    Article • International Journal of Pharmaceutics, September 2011, Elsevier

    Dr Ahmed Besheer

  19. Comparative Investigations on In Vitro Serum Stability of Polymeric Micelle Formulations

    Article • Pharmaceutical Research, August 2011, Springer Science + Business Media

    Dr Ahmed Besheer

  20. Enzymatically catalyzed HES conjugation using microbial transglutaminase: Proof of feasibility

    Article • Journal of Pharmaceutical Sciences, November 2009, Elsevier

    Dr Ahmed Besheer

  21. Characterization of PLGA Nanospheres Stabilized with Amphiphilic Polymers: Hydrophobically Modified Hydroxyethyl Starch vs Pluronics

    Article • Molecular Pharmaceutics, April 2009, American Chemical Society (ACS)

    Dr Ahmed Besheer, Professor Thomas Groth

  22. Hydrophobically Modified Hydroxyethyl Starch:  Synthesis, Characterization and Aqueous Self-Assembly into Nano-Sized Polymeric Micelles and Vesicles

    Article • Biomacromolecules, June 2007, American Chemical Society (ACS)

    Dr Ahmed Besheer

  23. Hydrophobically Modified Hydroxyethyl Starch:  Synthesis, Characterization, and Aqueous Self-Assembly into Nano-Sized Polymeric Micelles and Vesicles

    Article • Biomacromolecules, February 2007, American Chemical Society (ACS)

    Dr Ahmed Besheer

  24. Tracking the urinary excretion of high molar mass poly(vinyl alcohol)

    Article • Journal of Biomedical Materials Research Part B Applied Biomaterials, January 2007, Wiley

    Dr Ahmed Besheer

  25. Loading and mobility of spin-labeled insulin in physiologically responsive complexation hydrogels intended for oral administration

    Article • Journal of Controlled Release, March 2006, Elsevier

    Dr Ahmed Besheer

  26. Physico-chemical characterization of polysaccharide-coated nanoparticles

    Article • Journal of Controlled Release, November 2005, Elsevier

    Dr Ahmed Besheer