Amar Nath Ghosh

Abstract Intensity fluctuations in supercontinuum generation are studied in polarization-maintaining (PM) and non-PM all-normal dispersion tellurite photonic crystal fibers. Dispersive Fourier transformation is used to resolve the shot-to-shot spectra generated using 225-fs pump pulses at 1.55 $\mathrm{\mu}$m, with experimental results well reproduced by vector and scalar numerical simulations.

Abstract The human tau is a microtubule-associated intrinsically unstructured protein that forms intraneuronal cytotoxic deposits in neurodegenerative diseases, like tauopathies. Recent studies indicate that in Alzheimer’s disease, ribosomal dysfunction might be a crucial event in the disease pathology. Our earlier studies had demonstrated that amorphous protein aggregation in the presence of ribosome can lead to sequestration of the ribosomal components.

Mariusz Klimczak, Dominik Dobrakowski, Amar Nath Ghosh, Grzegorz Stępniewski, Dariusz Pysz, Guillaume Huss, Thibaut Sylvestre, and Ryszard Buczyński Author Affiliations Mariusz Klimczak,1,3,* Dominik Dobrakowski,1,2 Amar Nath Ghosh,3 Grzegorz Stępniewski,1,2 Dariusz Pysz,1 Guillaume Huss,4 Thibaut Sylvestre,3 and Ryszard Buczyński1,2 1Glass Department, Institute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warsaw, Poland 2Faculty of Physics, University of Warsaw, Pasteura 5,...