Results 111 to 120 of about 145,583 (300)

Scalar transport in compressible flow

, 1996
Transport of scalar fields in compressible flow is investigated. The effective equations governing the transport at scales large compared to those of the advecting flow are derived by using multi-scale techniques.
Aschcroft, Avellaneda, Avellaneda, Bender, Bensoussan, Benzi, Biferale, Bouchaud, Dombre, Elperin, Fannjang, Frisch, Frisch, Frisch, Frisch, Gama, Gottlieb, Gradshteyn, Julicher, Kraichnan, M. Avellaneda, M. Vergassola, Majda, Mc Laughlin, Moffatt, Moffatt, Monin, Risken, Rosenbluth, Rousselet, Shraiman, Sinai, Sinai, Sivashinsky, Vergassola, Zeldovich, Zinn-Justin   +36 more
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Effects of nongaussian diffusion on "isotropic diffusion measurements'': an ex-vivo microimaging and simulation study

, 2019
Designing novel diffusion-weighted pulse sequences to probe tissue microstructure beyond the conventional Stejskal-Tanner family is currently of broad interest.
Ianuş, Andrada, Jespersen, Sune Nørhøj, Olesen, Jonas Lynge, Shemesh, Noam   +3 more
core   +1 more source

Size-Dependent Effective Diffusivity in Healthy Human and Porcine Joint Synovium. [PDF]

Ann Biomed Eng, 2021
Guang Y, Davis AL, McGrath TM, Pham CTN, Fitzpatrick JAJ, Setton LA.   +5 more
europepmc   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Effect of microwave pretreatment on truffle solar drying from an energetic perspective

Food Frontiers
Drying, an age‐old method of food preservation, involves the concurrent exchange of heat and mass, resulting in reduced moisture content. The current study is based on experimental approach to evaluate the impact of combined microwave and solar drying on
Zakaria Tagnamas, Ali Idlimam, Abdelkader Lamharrar   +2 more
doaj   +1 more source

Effective diffusivity of a Brownian particle in a two-dimensional periodic channel of abruptly alternating width. [PDF]

Phys Rev E, 2021
Dagdug L, Berezhkovskii AM, Zitserman VY, Bezrukov SM.   +3 more
europepmc   +1 more source

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

Thermal diffusivity and chaos in metals without quasiparticles

, 2017
We study the thermal diffusivity $D_T$ in models of metals without quasiparticle excitations (`strange metals'). The many-body quantum chaos and transport properties of such metals can be efficiently described by a holographic representation in a ...
Blake, Mike, Davison, Richard A., Sachdev, Subir   +2 more
core   +1 more source

Ethanol Pretreatment Before Air Drying of Beetroot: Water Sorption Isotherms, Glass Transition Temperature and Shrinkage During Drying

Applied Sciences
This study investigates the effects of ethanol pretreatment on the drying characteristics, thermodynamic properties, and shrinkage of beetroot. Ethanol pretreatment was applied under various conditions prior to air drying at 70 °C.
Dimitrios Fotiou, Athanasia M. Goula
doaj   +1 more source