Results 41 to 50 of about 469,323 (348)

Effect of louver baffles installation on hydrodynamics of bubbling fluidization in biomass gasifier

Scientific Reports, 2022
Biomass gasification by a bubbling bed gasifier has been a promising process to produce fuels from biomass. However, the performance is limited by gas aggregation in the gasifier.
Kiattikhoon Phuakpunk, Benjapon Chalermsinsuwan, Suttichai Assabumrungrat   +2 more
doaj   +1 more source

Comprehensive profiling of lncRNAs and mRNAs enriched in small extracellular vesicles for early noninvasive detection of colorectal cancer: diagnostic panel assembly and extensive validation

Molecular Oncology, EarlyView.
Small extracellular vesicles are a promising source of diagnostic molecules. We conducted a comprehensive study, including transcriptome profiling and RT‐qPCR validation on large cohorts of samples. Diagnostic panels enabling sensitive detection of colorectal cancer and precancerous lesions were established. Some molecules were differentially expressed
Petra Vychytilova‐Faltejskova, Marketa Pavlikova, Lucie Pifkova, Robin Jugas, Tana Machackova, Lenka Radova, Milana Sachlova, Renata Bartosova, Tetiana Samoilenko, Zuzana Feckova, Jana Orlickova, Erika Slamova, Elleni Ponechal Michu, Dagmar Al Tukmachi, Michaela Ruckova, Martina Vodinska, Jan Kotoucek, Tina Catela Ivkovic, Marie Boudna, Lucia Bohovicova, Teodor Stanek, Jana Halamkova, Martin Svoboda, Vladimir Prochazka, Tomas Grolich, Zdenek Kala, Ondrej Slaby   +26 more
wiley   +1 more source

CFD Simulation of UV Disinfection Reactor for Applesauce with a Low UV Absorption Coefficient

Journal of Chemical and Petroleum Engineering, 2014
In this study, a Computational Fluid Dynamics (CFD) model was developed to evaluate ultraviolet disinfection applesauce reactor. To simulate UV reactors, three sets of equations, including hydrodynamics, radiation and species mass conservation were ...
Seyed Hassan Hashemabadi, Farkhondeh Ghaderzadeh, Fariborz Taghipour   +2 more
doaj   +1 more source

Pericytes change function depending on glioblastoma vicinity: emphasis on immune regulation

Molecular Oncology, EarlyView.
Pericytes alter their transcriptome depending on their proximity to the tumor core. In the tumor core, pericytes display a more active state with higher communication strength but with lower immune activation potential and a shift toward extracellular matrix production.
Carolina Buizza, Robert Carlsson, Coralie Gamper, Gayatri Chitale, Johan Bengzon, Gesine Paul   +5 more
wiley   +1 more source

Computational Fluid Dynamics Analysis Into the Improvement of Seakeeping Characteristics of a Fast Craft Using AXE-Bow [PDF]

, 2015
It is obviously understood that hull shape affects the movement characteristics and operability of a ship. There are several ways which can be conducted in order to improve the operability of a ship one of those is by improving ship bow.
Li, B. (Binbin), Romadhoni, R. (Romadhoni), Utama, I. (IKAP)   +2 more
core  

Capturing the Knudsen layer in continuum-fluid models of non-equilibrium gas flows [PDF]

, 2005
In hypersonic aerodynamics and microflow device design, the momentum and energy fluxes to solid surfaces are often of critical importance. However, these depend on the characteristics of the Knudsen layer - the region of local non-equilibrium existing up
Gallis, Michael A., Lockerby, Duncan A., Reese, Jason M.   +2 more
core   +1 more source

Decrypting cancer's spatial code: from single cells to tissue niches

Molecular Oncology, EarlyView.
Spatial transcriptomics maps gene activity across tissues, offering powerful insights into how cancer cells are organised, switch states and interact with their surroundings. This review outlines emerging computational, artificial intelligence (AI) and geospatial approaches to define cell states, uncover tumour niches and integrate spatial data with ...
Cenk Celik, Shi Pan, Eloise Withnell, Hou Wang Lam, Maria Secrier   +4 more
wiley   +1 more source

Computational Fluid Dynamics of Crosswind Effect on a Flare Flame [PDF]

, 2011
This paper presents the results obtained from the application of computational fluid dynamics (CFD) to modelling the crosswind effect on a turbulent non-premixed flame.
Bindar, Y. (Yazid), Elwina, E. (Elwina), Maulana, I. (Ilham), Sylvia, N. (Novi), Wusnah, W. (Wusnah), Yunardi, Y. (Yunardi)   +5 more
core  

MPAS‐Ocean Simulation Quality for Variable‐Resolution North American Coastal Meshes

Journal of Advances in Modeling Earth Systems, 2020
Climate model components utilizing unstructured meshes enable variable resolution, regionally enhanced simulations within global domains. Here we investigate the relationship between mesh quality and simulation statistics using the JIGSAW unstructured ...
Kristin E. Hoch, Mark R. Petersen, Steven R. Brus, Darren Engwirda, Andrew F. Roberts, Kevin L. Rosa, Phillip J. Wolfram   +6 more
doaj   +1 more source

Computational fluid dynamics simulation of bioreactors [PDF]

Modeling, Identification and Control: A Norwegian Research Bulletin, 1995
Summary: Multidimensional models of flow processes in bioreactors are presented. Particular emphasis is given to models that use the two-fluid technique. The models use a two-equation turbulence model and a Monod type kinetic reaction model. Predictions are given for both bubble column and mechanically stirred reactors.
K.E. Morud, Bjørn H. Hjertager
openaire   +4 more sources