Results 41 to 50 of about 4,495,396 (248)

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Flow and heat transfer to modified second grade fluid over a non-linear stretching sheet

AIP Advances, 2015
The objective of the present work is to analyze the two-dimensional boundary layer flow and heat transfer of a modified second grade fluid over a non-linear stretching sheet of constant surface temperature.
Masood Khan, Masood ur Rahman
doaj   +1 more source

On Thermal Boundary Layer in a Viscous Non-Newtonian Medium

Doklady Mathematics, 2022
Abstract An existence and uniqueness theorem for a classical solution to the system of equations describing thermal boundary layers in viscous media with the Ladyzhenskaya rheological law is generalized.
Kisatov, M. A., Samokhin, V. N., Chechkin, G. A.   +2 more
openaire   +1 more source

Simulation of Instantaneous Heat Transfer in Spark Ignition Internal Combustion Engines: Unsteady Thermal Boundary Layer Modeling

, 2010
Simulation of internal combustion engine heat transfer using low-dimensional thermodynamic modeling often relies on quasisteady heat transfer correlations.
Malpress, Ray, Ray Malpress, David R. Buttsworth, Agrira, Abdalla, Buttsworth, David R., Yusaf, Talal, Abdalla Agrira, Talal Yusaf   +7 more
core   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Influence of boundary layer transition on the trajectory optimisation of a reusable launch vehicle [PDF]

, 2014
Based on flight experience from the Space Shuttle programme, it is well known that mis-prediction of the effects of boundary layer transition represents one of the highest technical risks when designing a Reusable Launch Vehicle.
Minisci, Edmondo, Wuilbercq, Romain, Pescetelli, Fabrizio, Brown, Richard   +3 more
core   +4 more sources

Revealing the influence of the physical expansion process of Khorram Abad city on changes in surface albedo and boundary layer height [PDF]

مطالعات جغرافیایی مناطق خشک
Aim: This research aims to reveal the expansion trend of the built-up up of Khorramabad city and its effects on the boundary layer height and surface albedo in the city.
farzaneh ahmadi, Dariush Yarahmadi, Hamid Mirhashemi   +2 more
doaj   +1 more source

The moist boundary layer under a mid-latitude weather system [PDF]

, 2009
Mid-latitude weather systems are key contributors to the transport of atmospheric water vapour, but less is known about the role of the boundary layer in this transport.
Plant, Robert Stephen, Beare, R.J., Belcher, Stephen Ernest, Brown, A.R, Boutle, Ian, I. A. Boutle, S. E. Belcher, A. R. Brown, R. J. Beare, R. S. Plant   +9 more
core   +1 more source

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

FEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source