Search Results - "Cottin, C"

Aggregation-fragmentation and individual dynamics of active clusters by Ginot, F., Theurkauff, I., Detcheverry, F., Ybert, C., Cottin-Bizonne, C.

“…A remarkable feature of active matter is the propensity to self-organize. One striking instance of this ability to generate spatial structures is the cluster…”
Get full text

Osmotic flow through fully permeable nanochannels by Lee, C, Cottin-Bizonne, C, Biance, A-L, Joseph, P, Bocquet, L, Ybert, C

“…Osmosis across membranes is intrinsically associated with the concept of semipermeability. Here, however, we demonstrate that osmotic flow can be generated by…”
Get full text

The differential effects of EPA and DHA on cardiovascular risk factors by Cottin, S. C., Sanders, T. A., Hall, W. L.

“…Compelling evidence exists for the cardioprotective benefits resulting from consumption of fatty acids from fish oils, EPA (20:5n-3) and DHA (22:6n-3). EPA and…”
Get full text

Boundary slip on smooth hydrophobic surfaces : Intrinsic effects and possible artifacts by COTTIN-BIZONNE, C, CROSS, B, STEINBERGER, A, CHARLAIX, E

“…We report an accurate determination of the hydrodynamic boundary condition of simple liquids flowing on smooth hydrophobic surfaces using a dynamic surface…”
Get full text

Boosting migration of large particles by solute contrasts by Bocquet, L, Abécassis, B, Cottin-Bizonne, C, Ybert, C, Ajdari, A

“…Brownian diffusion is a keystone concept in a large variety of domains, from physics, chemistry to biology. Diffusive transport controls situations as diverse…”
Get full text

Development of a nutritious cereal-based instant porridge by the incorporation of protein-rich insect powder – An example from Zimbabwe by Ledbetter, Moira, Wilkin, Jonathon Desmond, Mubaiwa, Juliet, Angeline Manditsera, Faith, Macheka, Lesley, Matiza Ruzengwe, Faith, Madimutsa, Obert Nobert, Chopera, Prosper, Matsungo, Tonderayi Mathew, Cottin, Sarah C, Stephens, Edryd William, Ranawana, Viren, Fiore, Alberto

“…[Display omitted] •Specific kjeldahl correction factor for mopane worm (Gonimbrasia belina)•Bioavailability increase of Fe & Zn of mopane fortified porridge…”
Get full text

Interplay between Forward and Backward Scattering of Spin–Orbit Split Surface States of Bi(111) by Cottin, Maren C, Bobisch, Christian A, Schaffert, Johannes, Jnawali, Giriraj, Bihlmayer, Gustav, Möller, Rolf

“…The electronic structure at the surface of Bi(111) enables us to study the effect of defects scattering into multiple channels. By performing scanning…”
Get full text

Tunneling electron induced rotation of a copper phthalocyanine molecule on Cu(111) by Schaffert, J., Cottin, M. C., Sonntag, A., Bobisch, C. A., Möller, R., Gauyacq, J.-P., Lorente, N.

“…The rates of a hindered molecular rotation induced by tunneling electrons are evaluated using scattering theory within the sudden approximation. Our approach…”
Get full text

Dynamic clustering in active colloidal suspensions with chemical signaling by Theurkauff, I, Cottin-Bizonne, C, Palacci, J, Ybert, C, Bocquet, L

“…In this Letter, we explore experimentally the phase behavior of a dense active suspension of self-propelled colloids. In addition to a solidlike and gaslike…”
Get full text

Optimal run-and-tumble in slit-like confinement by Pietrangeli, T., Ybert, C., Cottin-Bizonne, C., Detcheverry, F.

“…Run-and-tumble is a basic model of persistent motion and a motility strategy widespread in micro-organisms and individual cells. In many natural settings,…”
Get full text

Nanorheology: An investigation of the boundary condition at hydrophobic and hydrophilic interfaces by Cottin-Bizonne, C, Jurine, S, Baudry, J, Crassous, J, Restagno, F, Charlaix, E

“…It has been shown that the flow of a simple liquid over a solid surface can violate the so-called no-slip boundary condition. We investigate the flow of polar…”
Get full text

Using surface force apparatus, diffusion and velocimetry to measure slip lengths by Bouzigues, C.I, Bocquet, L, Charlaix, E, Cottin-Bizonne, C, Cross, B, Joly, L, Steinberger, A, Ybert, C, Tabeling, P

“…Determining the slip lengths for liquids flowing close to smooth walls is challenging. The reason lies in the fact that the scales that must be addressed range…”
Get full text

Nanoscale Dynamics versus Surface Interactions: What Dictates Osmotic Transport? by Lee, C, Cottin-Bizonne, C, Fulcrand, R, Joly, L, Ybert, C

“…The classical paradigm for osmotic transport has long related the induced-flow direction to the solute membrane interactions, with the low-to-high…”
Get full text

Slippage of water past superhydrophobic carbon nanotube forests in microchannels by Joseph, P, Cottin-Bizonne, C, Benoît, J-M, Ybert, C, Journet, C, Tabeling, P, Bocquet, L

“…We present in this Letter an experimental characterization of liquid flow slippage over superhydrophobic surfaces made of carbon nanotube forests, incorporated…”
Get full text

Imaging the dynamics of individually adsorbed molecules by Schaffert, Johannes, Cottin, Maren C., Sonntag, Andreas, Karacuban, Hatice, Bobisch, Christian A., Lorente, Nicolás, Gauyacq, Jean-Pierre, Möller, Rolf

“…Because it is an intrinsically slow technique, scanning tunnelling microscopy is not usually useful for studying the dynamics of particles on a surface. This…”
Get full text

Genetic structure and phylogeography of European catfish (Silurus glanis) populations by Triantafyllidis, A., Krieg, F., Cottin, C., Abatzopoulos, T. J., Triantaphyllidis, C., Guyomard, R.

“…The genetic structure of Silurus glanis (Europe’s largest freshwater fish species) across most of its natural distribution was investigated using 10…”
Get full text

Pregnancy and maternal iron deficiency stimulate hepatic CRBPII expression in rats by Cottin, Sarah C., Gambling, Lorraine, Hayes, Helen E., Stevens, Valerie J., McArdle, Harry J.

“…Iron deficiency impairs vitamin A (VA) metabolism in the rat but the mechanisms involved are unknown and the effect during development has not been…”
Get full text

The effect of maternal iron deficiency on zinc and copper levels and on genes of zinc and copper metabolism during pregnancy in the rat by Cottin, Sarah C., Roussel, Guenievre, Gambling, Lorraine, Hayes, Helen E., Currie, Valerie J., McArdle, Harry J.

“…Fe deficiency is relatively common in pregnancy and has both short- and long-term consequences. However, little is known about the effect on the metabolism of…”
Get full text

A chemically inert Rashba split interface electronic structure of C60, FeOEP and PTCDA on BiAg2 Ag(111) substrates by Cottin, Maren C, Lobo-Checa, Jorge, Schaffert, Johannes, Bobisch, Christian A, Möller, Rolf, Ortega, J Enrique, Walter, Andrew L

“…The fields of organic electronics and spintronics have the potential to revolutionize the electronics industry. Finding the right materials that can retain…”
Get full text

Chaotic mixing in effective compressible flows by Volk, R, Mauger, C, Bourgoin, M, Cottin-Bizonne, C, Ybert, C, Raynal, F

“…We study numerically joint mixing of salt and colloids by chaotic advection and how salt inhomogeneities accelerate or delay colloid mixing by inducing a…”
Get full text