Results 121 to 130 of about 19,437 (295)

Switchable Dual Emission of Luminescent Metal–Organic Framework@Nanoparticle Composites of EuBDC and ZrO‐Containing Hybrid Materials

open access: yesEuropean Journal of Inorganic Chemistry, EarlyView.
Luminescent metal–organic framework@nanoparticle composites show dual emission of both components EuBDC and zirconyl‐containing nanoparticles, being reversible, excitation energy‐dependent and solvatochromic switches. The chromaticity changes are fast, as no chemical transformation is involved and required as source of the dual emission.
Tobias Wehner   +3 more
wiley   +1 more source

Advancing super‐resolution stimulated emission depletion microscopy with luminescent lanthanide nanocrystals

open access: yesFlexMat, EarlyView.
The state‐of‐the‐art research advances and its cutting‐edge application in super resolution stimulated emission depletion technology based on luminescent lanthanide nanocrystals. Abstract Stimulated emission depletion (STED) microscopy overcomes the diffraction limit to reveal subcellular structures beyond the reach of conventional optical methods ...
Yaqi Chen   +4 more
wiley   +1 more source

Bilan statistique de la campagne 2009/2010 de l'Enquête Permanente sur les Avalanches

open access: yes, 2010
[Departement_IRSTEA]Eaux [TR1_IRSTEA]RIVAGECe rapport dresse un bilan statistique de la campagne (c'est-à-dire de l'hiver au sens large)2009/2010 de l'Enquête Permanente sur les Avalanches (EPA).
Deschâtres, Michaël, Eckert, Nicolas
core   +2 more sources

Investigation of snow avalanches with ground based ku-band radar

open access: yes, 2016
A ground based interferometric and fully polarimetric real aperture Ku-band system is used to observe snow avalanches and hazardous snowpack. The system's high temporal resolution of three minutes allows for near real time monitoring of processes ...
Hajnsek, Irena   +5 more
core  

Deep snow slab avalanches

open access: yes, 2012
Deep slab avalanches are a unique and difficult-to-forecast natural hazard. This thesis analyzed a variety of data sources from southwestern Canada including two large databases and data collected at 27 recent deep slab avalanches.
Tracz, David
core   +1 more source

Effect of Electromyography Findings of Traction‐Related Signal Loss on Prognosis During Neuromonitored Thyroidectomy

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Intraoperative neuromonitoring (IONM) is a reliable tool to detect electromyographic loss of signal (LOS). Here, we investigated the effect of electromyography features of traction‐related LOS on prognosis. Methods Thyroidectomy patients with a traction‐related LOS were included.
Serkan Karaisli   +3 more
wiley   +1 more source

Stress measurements in the weak layer during snow stability tests

open access: yesAnnals of Glaciology
The snow compression test is a snow stability test where an isolated column of snow is progressively loaded by tapping on it to induce failure in a possible weak layer.
Silke Griesser   +3 more
doaj   +1 more source

Station‐Based Assessment of Sub‐Seasonal Climate Trends in the Tyrolean Alps (Austria)

open access: yesInternational Journal of Climatology, EarlyView.
In this study, we quantify the magnitude and significance of sub‐seasonal trends in the Tyrolean Alps (Austria) by collecting, processing and analysing meteorological observations from a dense network of climate stations. Our analysis indicates a warming rate of 0.43°C/dec over 1964–2023, greater sub‐seasonal trend variability when the analysis window ...
Erwin Rottler   +6 more
wiley   +1 more source

Etude de la dynamique des avalanches de neige en aérosol

open access: yes, 2002
[Notes_IRSTEA]CDROM [Departement_IRSTEA]EEE [TR1_IRSTEA]23 - ALTEAURISK / DYNALPowder snow avalanches are highly turbulent, dilute suspensions clouds moving down steep slopes due to their buoyancy.
Clement Rastello, M.
core  

Heat, Health and Holidays: Reported Heat Related Adjustments to Australian Tourist Behaviour

open access: yesInternational Journal of Climatology, EarlyView.
This study assessed how climate‐related hazards affect Australian tourists' travel planning. While 80% of tourists report no impact, the 20% who do experience disruption most commonly change their activities, timing, or destination, with heat and rain affecting the same proportion of tourists across beach, city, nature, and family tourism types ...
Kerstin K. Zander   +7 more
wiley   +1 more source

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