Results 41 to 50 of about 340,412 (296)
, 2017 The lines-of-sight to highly reddened SNe Ia show peculiar continuum polarization curves, growing toward blue wavelengths and peaking at $\lambda_{max} \lesssim 0.4 \mu m$, like no other sight line to any normal Galactic star.
Cikota, Aleksandar +4 more
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Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Advanced Methodology for Emulating Local Operating Conditions in Proton Exchange Membrane Fuel Cells
DataThis work focuses on the study of operating heterogeneities on a large MEA’s active surface area in a PEMFC stack. An advanced methodology is developed, aiming at the prediction of local operating conditions such as temperature, relative humidity and ...
Marine Cornet +3 more
doaj +1 more source
International Journal of Electrochemical Science, 2018 PtSn/C-In2O3.SnO2 electrocatalysts were prepared by the borohydride reduction method in the single step using H2PtCl6.6H2O and SnCl2.2H2O as metal sources, sodium borohydride as reducing agent and a physical mixture of 85% Vulcan Carbon XC72 and 15 ...
C.V. Pereira +4 more
doaj +1 more source
, 2007 Electric polarization loops are measured at room temperature on highly pure BiFeO3 single crystals synthesized by a flux growth method. Because the crystals have a high electrical resistivity, the resulting low leakage currents allow us to measure a ...
Colson, D. +3 more
core +1 more source
FEBS Open Bio, EarlyView.Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold +11 more
wiley +1 more source
TechnologiesThe red-billed blue magpie optimizer (RBMO) is employed in this research study to address parameter extraction in polymer exchange membrane fuel cells (PEMFCs), along with three recently implemented optimizers. The sum of squared deviations (SSD) between
Attia A. El-Fergany, Ahmed M. Agwa
doaj +1 more source
The Influence and Mechanism of Corrosion on AZ31B Magnesium Alloy in 1,2-propanediol Engine Coolant
International Journal of Electrochemical Science, 2016 Corrosion mechanism of AZ31B magnesium alloys in 1,2-propanediol coolant has been studied using polarization curves, EIS, SEM and SEM-EDS. Magnesium alloy can be formed a stable and tight protective film in foundation liquid, which can easily be ...
Zi-wen Wang +5 more
doaj +1 more source
Transformations and singularities of polarized curves [PDF]
Annals of Global Analysis and Geometry, 2018 22 pages, 3 ...
openaire +4 more sources
New symplectic V-manifolds of dimension four via the relative compactified Prymian [PDF]
, 2007 Three new examples of 4-dimensional irreducible symplectic V-manifolds are constructed. Two of them are relative compactified Prymians of a family of genus-3 curves with involution, and the third one is obtained from a Prymian by Mukai's flop.
Markushevich, D., Tikhomirov, A. S.
core +2 more sources