output
20072023
most citedNucleosome Chiral Transition under Positive Torsional Stress in Single Chromatin Fibers

138 citations

7 papers

q-bio.BM2023★ 6 cited

Experimental and Theoretical Brownian Dynamics Analysis of Ion Transport During Cellular Electroporation of E. coli Bacteria

Juan González-Cuevas, Ricardo Argüello, Marcos Florentin +2

Escherichia coli bacterium is a rod-shaped organism composed of a complex double membrane structure. Knowledge of electric field driven ion transport through both membranes and the…

q-bio.TO2021★ 21 cited

Harnessing subcellular-resolved organ distribution of cationic copolymer-functionalized fluorescent nanodiamonds for optimal delivery of therapeutic siRNA to a xenografted tumor in mice

Sandra Claveau, Marek Kindermann, Alexandre Papine +9

Diamond nanoparticles (nanodiamonds) can transport active drugs in cultured cells as well as in vivo. However, in the latter case, methods allowing to determine their bioavailabili…

q-bio.OT2013★ 2 cited

Quantum Biology at the Cellular Level - elements of the research program

Michael Bordonaro, Vasily Ogryzko

Quantum Biology is emerging as a new field at the intersection between fundamental physics and biology, promising novel insights into the nature and origin of biological order. We…

cond-mat.mes-hall2012★ 4 cited

Long range electronic tranport in DNA molecules deposited across a disconnected array of metallic nanoparticles

A. D. Chepelianskii, D. Klinov, A. Kasumov +4

We report in detail our experiments on the conduction of DNA molecules over a wide range of temperature deposited across slits in a few nanometers thick platinum film. These in…

cond-mat.mes-hall2010★ 14 cited

Conduction of DNA molecules attached to a disconnected array of metallic Ga nanoparticles

A. D. Chepelianskii, D. Klinov, A. Kasumov +4

We have investigated the conduction over a wide range of temperature of DNA molecules deposited across slits etched through a few nanometers thick platinum film. The slits are…

q-bio.BM2007★ 138 cited

Nucleosome Chiral Transition under Positive Torsional Stress in Single Chromatin Fibers

Aurelien Bancaud, Gaudeline Wagner, Natalia Conde e Silva +10

Using magnetic tweezers to investigate the mechanical response of single chromatin fibers, we show that fibers submitted to large positive torsion transiently trap positive turns,…