Results 61 to 70 of about 4,234 (260)

Patronen in omissie en substitutie van lidwoorden in de Tsjechische vt-verwerving van het Nederlands

open access: yesActa Universitatis Carolinae Philologica, 2019
This paper examines patterns in omission and substitution of articles in Dutch by Czech FL learners. Why do some learners from L1 backgrounds without articles show persistent variability in their article production?
Markéta Kluková
doaj   +1 more source

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

open access: yesAdvanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi   +4 more
wiley   +1 more source

UNCERTAINTY IN DIALECTICS OF DETERMINATION

open access: yesДискурс, 2016
This article is devoted to the problem of uncertainty in exact and natural sciences. The retrospective uncertainty is considered in detail as an aspect of determination. In addition, the retrospective of the problem is given in the philosophy of science.
V. A. Grechanova, S. N. Pochebut
doaj   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Transitivité de l’action et ses expressions en trumai (langue isolée du Haut Xingú, Brésil)

open access: yesAteliers d'Anthropologie, 2013
This article presents a preliminary approach to understanding the complex verbal system of the Trumai language, an isolated language of Upper Xingu (central Brazil).
Aurore Monod Becquelin, Cédric Becquey
doaj   +1 more source

Cysteine Redox State Governs the Condensation Pathway of Hendra Virus W Protein and Differentially Impacts Type I IFN and NF‐κB Signaling

open access: yesAdvanced Science, EarlyView.
The cysteine redox state of the Hendra virus W (WHeV) protein controls assembly into fibrils or amorphous aggregates, with residues 2–29 required for fibrillation. In cells, WHeV forms different types of nuclear condensates. Impaired ability to form redox‐sensitive, non‐filamentous condensates reduces WHeV inhibition of the NF‐κB pathway, while it ...
Frank Gondelaud   +12 more
wiley   +1 more source

Determiners and quantifiers in Spanish: types, tests and theories

open access: yesBorealis: An International Journal of Hispanic Linguistics, 2018
This article provides an overview about the main facts and analytical options in the domain of determiners and quantifiers in Spanish. It covers the main classification of determiners and their basic syntactic and semantic properties (§1), the ...
Antonio Fábregas
doaj   +1 more source

Electrocatalytic Coupling Conversion of Methane by Dual‐Site Control in Nickel Oxyhydroxide

open access: yesAdvanced Science, EarlyView.
Electrocatalytic coupling conversion of methane (CH4) is accomplished on the nickel oxyhydroxide (NiOOH), wherein the Ni─O dual‐site is triggered via the proper electronic interaction, synergistically promoting the C─H activation and C─C formation, enabling a selective and efficient C2 product generation route under ambient conditions. ABSTRACT Methane
Kailong Lu   +7 more
wiley   +1 more source

Interfacial Growth of 420 nm Ultrathin and Dense MOFs for Composite Electrolyte to Reduce Li+ Conduction Resistance and Inhibit Lithium Dendrite

open access: yesAdvanced Science, EarlyView.
In this work, an interfacial growth method using PVDF‐HFP enables controlled permeation of 2‐methylimidazole to react with Co2+, forming an ultrathin (420 nm) ZIF‐67 layer by precisely tuning the reaction time. This dense layer promotes lithium salt dissociation and suppresses dendrite growth, while its ultrathin nature reduces Li+ transport resistance,
Xinhong Qi   +10 more
wiley   +1 more source

Equivalent definitions of positive definiteness [PDF]

open access: yesPacific Journal of Mathematics, 1984
Maserick, P. H., Szafraniec, F. H.
openaire   +2 more sources

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