Genetic experiments with full length AraC and biophysical experiments with its dimerization domain plus linker suggest that arabinose binding to the dimerization domain changes the properties of the inter-domain linker which connects the dimerization domain to the DNA binding domain via interactions that do not depend on the DNA binding domain. Normal AraC function was found to tolerate conside...

We investigate the intraband nonlinear dynamics in doped bilayer graphene presence of strong, linearly polarized, in-plane terahertz fields. perform degenerate pump-probe experiments with 3.4-THz fields on at low temperature ($12\phantom{\rule{0.16em}{0ex}}\mathrm{K}$) and find that when pump is copolarized probe beam, differential signal almost double found cross-polarized case. show origin th...

Femtosecond laser exposure in the non-ablative regime induces a variety of bulk structural modifications, in which anisotropy may depend on the polarization of the writing beam. In this work, we investigate the correlation between polarization state and stress anisotropy. In particular, we introduce a methodology that allows for rapid analysis and visualization of laser-induced stress anisotrop...