Results 31 to 40 of about 466,365 (195)
Metals, 2023 CrC and NbC carbide coatings both have good mechanical properties, wear resistance, and corrosion resistance. The present study seeks to combine the two coating systems in order to further enhance their properties.
Yean-Liang Su +4 more
doaj +1 more source
Biologically Inspired Dynamic Textures for Probing Motion Perception [PDF]
, 2015 Perception is often described as a predictive process based on an optimal inference with respect to a generative model. We study here the principled construction of a generative model specifically crafted to probe motion perception.
Meso, Andrew +3 more
core +3 more sources
Homogenization of degenerate coupled transport processes in porous media with memory terms
, 2018 In this paper we establish a homogenization result for a doubly nonlinear parabolic system arising from the hygro-thermo-chemical processes in porous media taking into account memory phenomena.
Beneš, Michal, Pažanin, Igor
core +1 more source
Peripherally-metallated porphyrins: meso-n1-porphyrinyl-platinum(II) complexes of 5,15-diaryl- and 5,10,15-triarylporphyrins [PDF]
, 2002 Attempted metathesis reactions of peripherally-metallated meso-η1-porphyrinylplatinum(II) complexes such as trans-[PtBr(NiDPP)(PPh3)2] (H2DPP = 5,15-diphenylporphyrin) with organolithium reagents fail due to competitive addition at the porphyrin ring ...
Arnold, Dennis +2 more
core +2 more sources
Scientific ReportsIn this two-center prospective cohort study of children on ECMO, we assessed a panel of plasma brain injury biomarkers using exploratory factor analysis (EFA) to evaluate their interplay and association with outcomes.
Victoria Huang +11 more
doaj +1 more source
Meitan xuebaoHydraulic fracturing is an important technical means to relieve the pressure of coal seam roof. Better understanding of fracture propagation mechanism is of great significance to the safe mining of coal seam.
Guorui FENG +9 more
doaj +1 more source
Del porqué de una asignatura como Ciberperiodismo [PDF]
, 2008 El cada vez mayor protagonismo que cobra el ciberperiodismo está motivado por la exigencia a los profesionales de la información de nuevas habilidades y destrezas.
Meso Ayerdi, Koldo
core +1 more source
Community tracking in a cMOOC and nomadic learner behavior identification on a connectivist rhizomatic learning network [PDF]
, 2016 This article contributes to the literature on connectivism, connectivist MOOCs (cMOOCs) and rhizomatic learning by examining participant interactions, community formation and nomadic learner behavior in a particular cMOOC, #rhizo15, facilitated for 6 ...
Bali, Maha +5 more
core +2 more sources
Scientific ReportsA growing literature suggests that plasma levels of tau phosphorylated at amino acid 217 (pTau217) performs similarly to cerebrospinal fluid (CSF) biomarkers and PET imaging to detect amyloid pathology and to provide diagnostic and prognostic information
Pia Kivisäkk +10 more
doaj +1 more source