Results 71 to 80 of about 11,951 (302)

Stretching and Bending of Azopolymer Nanorod Arrays via Laser-Induced Photo-Fluidization

open access: yes, 2022
Regular arrays of anisotropic polymer nanomaterials have attracted great attention because of their unique properties and various applications such as solar cell devices, sensors, and supercapacitors.
Tsung-Wei Shih (1593256)   +10 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen   +11 more
wiley   +1 more source

EFFECT OF FLUID VISCOSITY ON FLUIDIZATION HYDRODYNAMICS AN EXPERIMENTAL AND COMPARATIVE STUDY

open access: yesStudia Universitatis Babes-Bolyai Chemia
In this study, we conducted an experimental investigation of the fluidization behavior of spherical glass particles with diameters dp=2 mm and dp=4 mm, using Newtonian fluids (aqueous sugar solutions).
Nassima KECHROUD, Hamid TIGHZERT
doaj   +1 more source

The influence of surface hydrophobicity in fluidization of ultrafine Al2O3 particles

open access: yes, 2016
A new approach is hereby presented to study the influence of surface properties on ultrafine alumina (Al2O3) particles towards a fluidized performance by changing the ultrafine particles (Al2O3) surface hydrophobic degree.
Chen, Yang
core   +1 more source

Segregation of equal-sized particles of different densities in a vertically vibrated fluidized bed [PDF]

open access: yes, 2017
Proceeding of: Fifteenth International Conference on Fluidization, Fluidization XV, Fluidization for Emerging Green Technologies, Montebello, Canada, May 22nd to 27th, 2016The present work experimentally studies the influence of vibration and gas ...
Tsuji, T.   +4 more
core   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch   +13 more
wiley   +1 more source

Self-fluidization of Fastly-Moving Granular Gravity Currents with Implication on Pyroclastic Flows

open access: yes, 2007
Fluidization of pyroclastic solids has long been indicated as one key to explain the enhanced mobility of dense pyroclastic gravity currents and their associated hazard.
BARESCHINO, PIETRO   +6 more
core   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

Experimental study of a bubbling fluidized bed with a rotating distributor [PDF]

open access: yes, 2008
Esta tesis consiste en la caracterización experimental de la hidrodinámica de un nuevo lecho fluido de distribuidor rotatorio. Existen numerosas referencias en la literatura en las que se analizan los factores que influyen en la calidad de la ...
Sobrino Fernández, Celia
core  

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