Results 71 to 80 of about 6,631,135 (316)

Multi-scale computational fluid dynamics for dense gas-solid flows using DEM as numerical laboratory [PDF]

, 2007
No ...
van Sint Annaland, M., Hoef, van der, M.A., Kuipers, J.A.M.; id_orcid, van der Hoef, Martin Anton, Kuipers, JAM Hans, Deen, N.G., Deen, NG Niels, Sint Annaland, M Martin van, Kuipers, J.A.M., Sint Annaland, van, M., Hoef, MA Martin van der, Deen, N.G.; id_orcid   +11 more
core  

Multi-scale vorticle fluids [PDF]

ACM Transactions on Graphics, 2017
We present a multi-scale method for simulating incompressible gases in 3-dimensions with resolution variation suitable for perspective cameras and regions of importance. The dynamics is derived from the vorticity equation. Lagrangian particles are created, modified and deleted in a manner that handles advection with buoyancy and viscosity.
openaire   +1 more source

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

A Terahertz Polarizer Based on Multilayer Metal Grating Filled in Polyimide Film

IEEE Photonics Journal, 2016
Terahertz (THz) polarizers with low reflection and absorption loss and high polarization extinction ratio (PER) based on multilayer metallic gratings filled in a polyimide film were studied theoretically and experimentally.
Hong-Yan Mao, Liang-Ping Xia, Xian-Hua Rao, Hong-Liang Cui, Si-Jiang Wang, Yun-Sheng Deng, Dong-Shan Wei, Jun Shen, Hong-Mei Xu, Chun-Lei Du   +9 more
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

A Pixilated Spectrometer Based on Single Liquid Crystal and Sparse Algorithm

IEEE Photonics Journal, 2016
A method of achieving integrated microspectrometer with small size, high-energy efficiency, and high spectrum resolution is proposed. This spectrometer utilizes the single-pixilated liquid crystal (LC) and a matched sparse representation algorithm.
Feiying Sun, Liangping Xia, Zheng Yang, Jun Cui, Ziyin Zhang, Chang bin Nie, Danjun Liu, Shaoyun Yin, Guoxing Zheng, Peng Wu, Ruofu Yang, Chunlei Du   +11 more
doaj   +1 more source

SaoYan/Multi-scale-Super-Spectral: Spectral Super-resolution from Single RGB Image Using Multi-scale CNN

, 2018
Spectral Super-resolution from Single RGB Image Using Multi-scale ...
Yiqi Yan
core   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

Effect of pH on the surface charges of permanently/variably charged soils and clay minerals

Scientific Reports
Traditionally, the surface charge number (SCN) of permanently charged soils/clay minerals is believed to be unaffected by environmental pH. However, recent studies have revealed the occurrence of polarization-induced covalent bonding between H+ and the ...
Hua Cao, Xinmin Liu, Bo Feng, Jiaqi Sun, Deyuan Ma, Xijing Chen, Hang Li   +6 more
doaj   +1 more source

Multi-type sensor placement for multi-scale response reconstruction

, 2013
Although various types of sensors are now available to monitor a structure, measurements are usually obtained in only a few locations numbering less than the total degrees of freedom (DOFs) of the structure.
Zhan, S, Zhang, XH, Zhu, S, Xu, YL
core   +1 more source