Talk by M. Schäfer at MLU (July 18, 2017)

NMR investigations of dynamics in the different phases of semicrystalline polymers

The melt-crystallized morphology of semicrystalline polymers strongly depends on the diverse dynamics in the amorphous and crystalline region. The connections between structure formation and dynamics of polymer chains are investigated with SAXS and NMR spectroscopy, respectively, comparing polymers with and without intracrystalline dynamics (crystal-mobile and crystal-fixed). Proton time-domain techniques enable the analysis of the phase components, the intracrystalline and the amorphous phase dynamics. Continue reading “Talk by M. Schäfer at MLU (July 18, 2017)”

Dr. Baumann, Monika – Experimental physics (Balbach, MLU)

Title of thesis: Biophysikalische Untersuchungen an Amyloidfibrillen

Date of defence: June 19, 2017

Methods:

  • Solution Nuclear Magnetic Resonance (NMR), 1H, 15N, 13C, High-pressure NMR, Protein expression and purification, DNA modification, Circular Dichroism (CD) spectroscopy

Successful Defence of Monika Baumann (group of J. Balbach)

Congratulations to Monika. She defended here thesis successfully and completed the additional training program of our integrated research training group.

Title: Biophysikalische Untersuchungen an Amyloidfibrillen

Date: 19.06.2017 at 4.15pm
Location: SR 2.12, Von-Danckelmann-Platz 1, 06120 Halle

Official announcement

Talk by T. John at UL (June 13, 2017)

Amyloid peptide aggregation near gold interfaces and membranes

The aggregation of peptides into amyloid fibrils, desired or undesired, plays an important role in biological systems. Amyloid-forming peptides are soluble in its native state and aggregate under certain circumstances via intermediates to insoluble fibrils with characteristic cross-β-sheet structure. This aggregation is believed to be connected with several neurodegenerative disorders such as Alzheimer’s disease (AD). However, it is not yet clear if the oligomeric intermediates or the mature fibrils are the toxic species or if amyloid fibrils are just a side product in the development of these diseases.

Continue reading “Talk by T. John at UL (June 13, 2017)”

Academic Writing – July 4-5, 2017

For many young scientists writing is the most difficult part of research work. Poor structure, breakneck formulations and unclear argumentation lead to texts which are not too user friendly. However, for the success of academics it is essential that the content is successfully conveyed to the relevant target groups – from the subject community to the wider public.

The methods and instruments of scientific writing can be learnt. With a few select mechanisms for structuring and techniques for building arguments, it becomes possible to articulate even complex data clearly and comprehensibly. Coherently built up and convincingly formulated, even academic texts can be an exciting read!

Continue reading “Academic Writing – July 4-5, 2017”