Results 71 to 80 of about 8,075,923 (324)

Diffusion of a passive scalar by convective flows under parametric disorder

, 2008
We study transport of a weakly diffusive pollutant (a passive scalar) by thermoconvective flow in a fluid-saturated horizontal porous layer heated from below under frozen parametric disorder.
Bensoussan A, Denis S Goldobin, Elizaveta V Shklyaeva, Frisch U, Goldobin D S, Lifshitz I M, Mazzino A, Schöpf W   +7 more
core   +1 more source

Penetration And Scattering Of Lower Hybrid Waves By Density Fluctuations [PDF]

, 2014
Lower Hybrid [LH] ray propagation in toroidal plasma is controlled by a combination of the azimuthal spectrum launched from the antenna, the poloidal variation of the magnetic field, and the scattering of the waves by the density fluctuations.
Decker, J., Ekedahl, A., Goniche, M., Horton, W., Litaudon, X., Peysson, Y.   +5 more
core   +1 more source

Mass partitioning effects in diffusion transport [PDF]

Physical Chemistry Chemical Physics, 2015
Mass partitioning may have a substantial control over diffusive transport in heterogeneous material systems.
Milos, Kojic, Miljan, Milosevic, Suhong, Wu, Elvin, Blanco, Mauro, Ferrari, Arturas, Ziemys   +5 more
openaire   +2 more sources

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Efficiency of Osmotic Dehydration of Pomegranate Seeds in Polyols Solutions Using Response Surface Methodology

Horticulturae, 2021
This study investigates the influence of polyol compounds (sorbitol and erythritol) on the osmotic dehydration process of pomegranate seeds. The efficacy of the osmotic dehydration process was estimated based on the determination of water loss, weight ...
Brahim Bchir, Haifa Sebii, Sabine Danthine, Christophe Blecker, Souhail Besbes, Hamadi Attia, Mohamed Ali Bouaziz   +6 more
doaj   +1 more source

Renormalization of Drift and Diffusivity in Random Gradient Flows

, 1996
We investigate the relationship between the effective diffusivity and effective drift of a particle moving in a random medium. The velocity of the particle combines a white noise diffusion process with a local drift term that depends linearly on the ...
Bouchaud J-P, D S Dean, Dean D S, Dean D S, Dean D S, Dean D S, Dean D S, Deem M W, I T Drummond, Kraichnan R H, Kravtsov V E, Langer J S, R R Horgan   +12 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Mathematical models to describe the drying process of Moringa oleifera leaves in a convective-air dryer

Czech Journal of Food Sciences, 2021
Drying kinetics of Malaysian Moringa oleifera leaves was investigated using a convective-air dryer. The drying parameters were: temperature (40, 50, 60, 70 °C), air velocity (1.3 m s-1, 1.7 m s-1). The drying process took place in the falling rate period
Kivaandra Dayaa Rao Ramarao, Zuliana Razali, Chandran Somasundram   +2 more
doaj   +1 more source

Lattice Boltzmann Method for mixtures at variable Schmidt number

, 2014
When simulating multicomponent mixtures via the Lattice Boltzmann Method, it is desirable to control the mutual diffusivity between species while maintaining the viscosity of the solution fixed.
Berthier J., Bruus H., Chapman S., Hansen J.-P., Michele Monteferrante, Simone Melchionna, Succi S., Umberto Marini Bettolo Marconi   +7 more
core   +1 more source

PYCR1 inhibition in bone marrow stromal cells enhances bortezomib sensitivity in multiple myeloma cells by altering their metabolism

Molecular Oncology, EarlyView.
This study investigated how PYCR1 inhibition in bone marrow stromal cells (BMSCs) indirectly affects multiple myeloma (MM) cell metabolism and viability. Culturing MM cells in conditioned medium from PYCR1‐silenced BMSCs impaired oxidative phosphorylation and increased sensitivity to bortezomib.
Inge Oudaert, Lauren van den Broecke, Osman Aksoy, Judith Lind, Sonia Vallet, Arne Van der Vreken, Gamze Ates, Ann Massie, Ken Maes, Kim De Veirman, Elke De Bruyne, Karin Vanderkerken, Klaus Podar, Eline Menu   +13 more
wiley   +1 more source