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Colloids [PDF]

open access: yesTransactions of the American Institute of Electrical Engineers, 1902
n ...
openaire   +1 more source

Research Progress on Functional Properties of Polysaccharide-Based Food Colloids and Their Application in Food Processing [PDF]

open access: yesShipin Kexue
Food colloids refer to the common multicomponent heterogeneous dispersion systems found in foods, which can be divided into protein-based and polysaccharide-based colloids according to their components.
YANG Rong, ZANG Yiyu, WU Peng, SUN Cuixia, FANG Yapeng
doaj   +1 more source

Testing the relevance of effective interaction potentials between highly charged colloids in suspension

open access: yes, 2006
Combining cell and Jellium model mean-field approaches, Monte Carlo together with integral equation techniques, and finally more demanding many-colloid mean-field computations, we investigate the thermodynamic behavior, pressure and compressibility of ...
Aubouy M   +18 more
core   +2 more sources

Osmotic pressure modulates single cell cycle dynamics inducing reversible growth arrest and reactivation of human metastatic cells

open access: yesScientific Reports, 2021
Biophysical cues such as osmotic pressure modulate proliferation and growth arrest of bacteria, yeast cells and seeds. In tissues, osmotic regulation takes place through blood and lymphatic capillaries and, at a single cell level, water and ...
Hubert M. Taïeb   +6 more
doaj   +1 more source

Integral-equation analysis of single-site coarse-grained models for polymer-colloid mixtures

open access: yes, 2015
We discuss the reliability of integral-equation methods based on several commonly used closure relations in determining the phase diagram of coarse-grained models of soft-matter systems characterized by mutually interacting soft and hard-core particles ...
D'Adamo, Giuseppe   +3 more
core   +1 more source

Stochastic ratcheting of two dimensional colloids : Directed current and dynamical transitions

open access: yes, 2015
We present results of molecular dynamics simulations for two-dimensional repulsively interacting colloids driven by a one dimensional asymmetric and commensurate ratchet potential, switching on and off stochastically. This drives a time-averaged directed
Chakraborty, Dipanjan   +1 more
core   +1 more source

Symmetrical Catalytic Colloids Display Janus‐Like Active Brownian Particle Motion

open access: yesAdvanced Science, 2023
Catalytic Janus colloids, with one hemi‐sphere covered by a hydrogen peroxide reduction catalyst such as platinum, represent one of the most experimentally explored examples of self‐motile active colloid systems. This paper comparatively investigates the
Richard J. Archer, Stephen J. Ebbens
doaj   +1 more source

The sediment of mixtures of charged colloids: segregation and inhomogeneous electric fields

open access: yes, 2005
We theoretically study sedimentation-diffusion equilibrium of dilute binary, ternary, and polydisperse mixtures of colloidal particles with different buoyant masses and/or charges.
Biben T.   +10 more
core   +1 more source

Entropy stabilizes floppy crystals of mobile DNA-coated colloids

open access: yes, 2018
Grafting linkers with open ends of complementary single-stranded DNA makes a flexible tool to tune interactions between colloids,which facilitates the design of complex self-assembly structures. Recently, it has been proposed to coat colloids with mobile
Hu, Hao, Ni, Ran, Ruiz, Pablo Sampedro
core   +1 more source

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