Results 91 to 100 of about 291,283 (307)

Influence of manufacturing process on fundamental properties of NiCoCrAlY powders

Fenmo yejin jishu
NiCoCrAlY powders was prepared by plasma rotating electrode process (PREP), vacuum gas atomization (VGA) and agglomeration-sintering method (ASM), respectively.
TIAN Jiale, WANG Chengxi, SONG Peng, HUANG Taihong, ZHANG Xiaowei   +4 more
doaj   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

Experimental study on effect of particle shape on erosion intermittenting graded soils using transparent soil

Yantu gongcheng xuebao
Internal erosion is one of the main causes of seepage damage in natural sediments or geotechnical structures. In the seepage process, particle shape is an important factor affecting the development of erosion in soil.
ZHOU Hang 1, 2, WU Yuhan 1, 2, LIU Hanlong 1, 2, QI Geping 1, 2
doaj   +1 more source

Heterozygous loss‐of‐function alleles associate the conserved 3′‐5′ exoribonuclease EXOSC10 with hypersensitivity to the anticancer drug 5‐fluorouracil

Molecular Oncology, EarlyView.
EXOSC10, an essential nuclear RNA exosome‐associated 3′‐5′ exoribonuclease, is inhibited by the anticancer drug 5‐fluorouracil (5‐FU), and EXOSC10 depletion increases 5‐FU sensitivity. The colon‐cancer variant EXOSC10S402T, located in a proteolysis motif, is stable and nuclear but nonfunctional in vivo.
Radhika Sain, Yann Le Page, Frédéric Percevault, Emmanuelle Becker, Luc Negroni, Almudena Fernandez, Marta Cantero, Diego Muñoz‐Santos, Lluís Montoliu, Cyrille Garnier, Michael Primig   +10 more
wiley   +1 more source

A tunable radial basis function model for nonlinear system identification using particle swarm optimisation

, 2009
A tunable radial basis function (RBF) network model is proposed for nonlinear system identification using particle swarm optimisation (PSO). At each stage of orthogonal forward regression (OFR) model construction, PSO optimises one RBF unit's centre ...
Harris, C. J., X. Hong, B.L. Luk, Chen, Sheng, C.J. Harris, Harris, Chris J., Harris, C.J., Chen, S., Luk, Bing L., Hong, Xia, S. Chen, Luk, B. L., Hong, X.   +12 more
core   +1 more source

Single Particle Mass Spectrometry and Inertial Imaging with Nanomechanical Systems [PDF]

, 2013
This thesis work describes the development of a new technology for mass spectrometry using nanoelectromechanical systems (NEMS-MS). Mass spectrometry is a technique used to identify molecules through mass measurement.
Kelber, Scott Ian
core   +1 more source

Influence of Particle Elongation and Aspect Ratio on the Discharge Behavior of a Flat-Bottom Silo

KONA Powder and Particle Journal
Silos are widely used structures designed with hoppers or as flat bottoms to store different types of particulate materials (pellets, grains, powders, etc.). Although they have been used in industry for a long time, further research is needed.
Yani Alhaddad, Álvaro Ramírez-Gómez
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular 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, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Abradable DEM: A Novel Framework to Capture the Mechanistic Evolution of Particle Shape

Although various methods exist for modelling non-spherical particles in DEM, particles’ shapes are usually treated as immutable. However, particles often change shape gradually, e.g., due to abrasion or accrued plastic deformation.
Rogan, Haydn
core   +1 more source

A convolution particle filtering approach for tracking elliptical extended objects [PDF]

, 2013
This paper proposes a convolution particle filtering approach for extended object tracking. Convolution particle filters (CPFs) are likelihood free filters. They are based on convolution kernel probability density representation.
Gning, Amadou, Mihaylova, Lyudmila, Petrov, Nikolay, Angelova, Donka   +3 more
core