Results 71 to 80 of about 335 (165)

Use of a drone equipped with microthermal sensors to estimate the quality of the atmosphere for astronomical observation

open access: yesWeather, Volume 79, Issue 10, Page 331-337, October 2024.
Abstract A drone was used to obtain thermal profiles to estimate atmospheric turbulence for the purposes of astronomical observation. The first 150 metres above ground level were studied in two areas in the south‐east of the Iberian Peninsula. The preliminary results are promising regarding the use of drones as a suitable means of transport for ...
José Antonio Quesada‐Moreno   +2 more
wiley   +1 more source

Insights into the Single Atom and Support Interaction in Electrocatalytic Oxygen Evolution Reaction

open access: yesChemElectroChem, Volume 11, Issue 18, September 16, 2024.
This review addresses the role of the support structures in stabilizing single atoms and controlling their electrochemical activity during oxygen evolution reaction using recent examples. These interactions of single atoms with the support via neighboring atoms have been thoroughly analyzed by in‐depth insights obtained from ex‐situ and in‐situ ...
Carsten Walter   +4 more
wiley   +1 more source

Advancements of non‐invasive imaging technologies for the diagnosis and staging of liver fibrosis: Present and future

open access: yesVIEW, Volume 5, Issue 4, August 2024.
The authors provide an in‐depth exploration of recent advancements in ultrasound imaging, computed tomography imaging, magnetic resonance imaging, nuclear medicine imaging, radiomics, and artificial intelligence within the field of liver fibrosis research.
Wenpeng Huang, Yushuo Peng, Lei Kang
wiley   +1 more source

Microvariation in object positions: Negative Shift in Scandinavian [PDF]

open access: yesNordic Journal of Linguistics, 2011
In the Scandinavian languages, sentential negation must be licensed in Spec–head relation in the IP-domain, necessitating leftward movement of negative objects, Negative Shift (NegS). While string-vacuous NegS is possible in all Scandinavian varieties, there is a fair amount of cross-linguistic variation in non-string-vacuous NegS.
openaire   +3 more sources

PERFECT microvariation in Madrid Spanish

open access: yesIsogloss
Romance languages vary considerably in how broadly they use the have-perfect, forming a continuum from highly restricted to highly liberal systems.
Elba Benito Fernández   +2 more
doaj   +1 more source

Explorations in Aromanian Morpho-Syntax: NPs, Prepositional Contexts and Infinitives

open access: yesLanguages
The main topic of this article is the relationship between morphosyntactic contexts and nominal inflections in Aromanian varieties of southern Albania.
Leonardo Maria Savoia, Benedetta Baldi
doaj   +1 more source

Exploring Microvariation in Verb-Movement Parameters within Daco-Romanian and across Daco-Romance

open access: yesLanguages
This article reviews some of the principal patterns of morphosyntactic variation within Daco-Romanian and across Daco-Romance in support of a distinction between low vs high V-movement grammars variously distributed in accordance with diatopic variation (
Ștefania Costea, Adam Ledgeway
doaj   +1 more source

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