Results 71 to 80 of about 12,798 (256)

Numerical analysis of the influence of tilt on natural convection in a double diffusive system within a square cavity containing a thermo-dependent Carreau fluid [PDF]

EPJ Web of Conferences
This study examines the role of tilt in the temperature-dependent, double-diffusive natural convection process occurring in a tilted square cavity filled with a non-Newtonian Carreau fluid.
Rahmoun Mohamed, Elhadoui Bilal, Makayssi Taoufik, Lamsaadi Mohamed   +3 more
doaj   +1 more source

A design of neuro-computational approach for double-diffusive natural convection nanofluid flow. [PDF]

Heliyon, 2023
Shoaib M, Tabassum R, Nisar KS, Raja MAZ, Fatima N, Al-Harbi N, Abdel-Aty AH.   +6 more
europepmc   +1 more source

Weakening the nuclear envelope: Lamin B receptor in melanoma metastasis

Molecular Oncology, EarlyView.
LBR‐driven nuclear fragility supports melanoma invasion. A: Melanocyte presents low LBR (Lamin B Receptor) levels, maintaining nuclear integrity and lamina‐chromatin tethering. B: During malignant progression, upregulation of LBR clusters at the INM (Inner Nuclear Membrane) during confined migration causes local lamina weakening and cholesterol ...
Francesca Lorenzini, Maria Caterina Mione   +1 more
wiley   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Double diffusion encoding MRI for the clinic

Magnetic Resonance in Medicine, 2017
PurposeThe purpose of this study is to develop double diffusion encoding (DDE) MRI methods for clinical use. Microscopic diffusion anisotropy measurements from DDE promise greater specificity to changes in tissue microstructure compared with conventional diffusion tensor imaging, but implementation of DDE sequences on whole‐body MRI scanners is ...
Grant, Yang, Qiyuan, Tian, Christoph, Leuze, Max, Wintermark, Jennifer A, McNab   +4 more
openaire   +3 more sources

Analysis of Double‐Diffusive Transport and Entropy Generation in a Wavy Cylindrical Enclosure With Inner Heated Core: Effects of MHD and Radiation on Casson Cu─H2O Nanofluid

Energy Science & Engineering
This study investigates double‐diffusive transport and entropy generation in a wavy cylindrical enclosure containing Cu─H2O Casson nanofluid under magnetic field and thermal radiation effects.
Mohammed Azeez Alomari, Ahmed M. Hassan, Abdalrahman Alajmi, Ameer K. Salho, Abdellatif M. Sadeq, Faris Alqurashi, Mujtaba A. Flayyih   +6 more
doaj   +1 more source

Double-diffusive stagnation point flow over a vertical surface with thermal radiation: Assisting and opposing flows. [PDF]

Sci Prog, 2023
Islam A, Mahmood Z, Khan U.
europepmc   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

DOUBLE-DIFFUSIVE CONVECTION IN LIQUID FREON

Proceeding of International Heat Transfer Conference 11, 1998
When a fluid initially stratified by a vertical variation of species concentration is heated from a sidewall, the classic thermal convection could be dramatically altered by the stable gradient of mass. The convection starts near the heated wall but it is then limited to "convective cells" separated by diffusive interfaces with sharp variation of ...
Dupont, P, Gorieu, O, Peerhossaini, H, Kestoras, M   +3 more
openaire   +2 more sources

Numerical simulation of double-diffusive mixed convection in an enclosure filled with nanofluid using Bejan’s heatlines and masslines

Alexandria Engineering Journal, 2018
In this study, double-diffusive mixed convection of temperature-dependent alumina-water nanofluid in a lid-driven square enclosure is numerically investigated.
Ali Akbar Abbasian Arani, Ahmad Ababaei, Ghanbar Ali Sheikhzadeh, Alireza Aghaei   +3 more
doaj   +1 more source