Results 91 to 100 of about 226,628 (293)

Migration of two rigid spheres translating within an infinite couple stress fluid under the impact of magnetic field

Open Physics
In this study, we examine the movement of two hard spheres aligned in a straight line within an incompressible couple stress fluid under the impact of the magnetic field.
El-Sapa Shreen, Alotaibi Munirah Aali
doaj   +1 more source

Influence of wall couple stress in MHD flow of a micropolar fluid in a porous medium with energy and concentration transfer

Results in Physics, 2018
The intention here is to investigate the effects of wall couple stress with energy and concentration transfer in magnetohydrodynamic (MHD) flow of a micropolar fluid embedded in a porous medium.
Asma Khalid, Ilyas Khan, Arshad Khan, Sharidan Shafie   +3 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Natural convection flow of heat generating hydromagnetic couple stress fluid with time periodic boundary conditions

Alexandria Engineering Journal, 2018
In this paper, analysis has been conducted to investigate the effects of couple stresses and internal heat generation on the magnetohydrodynamic (MHD) natural convection channel flow with steady-periodic heat input.
Samuel O. Adesanya, C.R. Makhalemele, L. Rundora   +2 more
doaj   +1 more source

Adaptor protein CIN85 potentiates the motility of osteosarcoma cells via the Akt/mTOR and MMP2‐COL3A1 axis

Molecular Oncology, EarlyView.
CIN85 is highly expressed in osteosarcoma, particularly in metastatic lesions. Its overexpression increases cell migration and Matrigel invasion, while silencing CIN85 suppresses these behaviors. Transcriptome analysis shows that CIN85 regulates MMP2, COL3A1, and Akt/mTOR signaling. Targeting these pathways reverses CIN85‐induced motility, highlighting
Iryna Horak, Iva Staniczková Zambo, Matěj Přikryl, Peter Múdry, Danica Zapletalová, Jarmila Navrátilová, Jiří Navrátil, Jan Šmarda, Liudmyla Drobot, Petr Beneš, Lucia Knopfová   +10 more
wiley   +1 more source

Analysis of the Lubrication Performance of Bearing with Non-Newtonian Magnetic Fluids with Considering Stress Couple Effect

Jixie chuandong, 2017
Based on the Reynolds equation considering the stress couple and magnetic field,the numerical analysis of the non-Newtonian magnetic fluid lubricated bearing is carried out.
Chen Chao, Zhang Hong
doaj  

Multi-Phase Equilibrium of Crystalline Solids

, 1999
A continuum model of crystalline solid equilibrium is presented in which the underlying periodic lattice structure is taken explicitly into account. This model also allows for both point and line defects in the bulk of the lattice and at interfaces, and ...
Alexander, Besseling, Bilby, Bilby, Cahn, Cahn, Cermelli, Cermelli, Davini, Davini, Davini, Dłużewski, Ericksen, Ericksen, Ericksen, Ericksen, Eshelby, Eshelby, Fonseca, Fox, Fox, Gibbs, Grinfel’d, Gurtin, Gurtin, Johnson, Kaganova, Kosevich, Kröner, Larché, Larché, Le, Lee, Leo, Leo, Maugin, Mullins, Mullins, Naghdi, Naghdi, Naghdi, Naghdi, Nye, Paolo Cermelli, Robin, Shaun Sellers, Toupin, Truesdell, Zanzotto   +48 more
core   +1 more source

Magneto Thermal Convection in a Compressible Couple-Stress Fluid

Zeitschrift für Naturforschung A, 2010
The problem of thermal instability of compressible, electrically conducting couple-stress fluids in the presence of a uniform magnetic field is considered. Following the linearized stability theory and normal mode analysis, the dispersion relation is obtained.
Mahinder Singh, Pardeep Kumar
openaire   +1 more source

Revisiting Mission‐Oriented Cancer Research to tackle the increasing burden of cancer in Europe–a policy perspective

Molecular Oncology, EarlyView.
Translational cancer research and its implementation through competitively selected Comprehensive Cancer Centers across Europe should be the primary policy focus for addressing the increasing cancer burden in Europe and counteract the present main strategy to convert cancer to a chronic disease.
Manuel Heitor, Julio Celis, Ulrik Ringborg   +2 more
wiley   +1 more source

Nonlinear Dynamical Analysis for a Plain Bearing

Advances in Mechanical Engineering, 2014
This paper investigates the nonlinear dynamic behavior for a plain classic bearing (fluid bearing) lubricated by a non-Newtonian fluid of a turbo machine rotating with high speed; this type of fluid contains additives viscosity (couple-stress fluid film).
Ali Belhamra, Ouafa Meramria, Khalil Kahine, Fadi Haj Chehade   +3 more
doaj   +1 more source