Results 71 to 80 of about 20,656 (214)

Selective photoexcitation of exciton-polariton vortices [PDF]

, 2010
We resonantly excite exciton-polariton states confined in cylindrical traps. Using a homodyne detection setup, we are able to image the phase and amplitude of the confined polariton states. We evidence the excitation of vortex states, carrying an integer
Deveaud-Plédran, Benoît, Lagoudakis, Konstantinos G., Léger, Yoan, Morier-Genoud, François, Nardin, Gaël, Pietka, Barbara   +5 more
core   +2 more sources

Dehydration‐driven organization of metabolites into NaDES‐like assemblies in orthodox seeds

New Phytologist, EarlyView.
Summary Desiccation tolerance in plants, especially during orthodox seed dehydration, relies on compatible solute accumulation, complex molecular mechanisms, and intermolecular organizations that remain poorly understood. We combined metabolite profiling, mass spectrometry imaging, and electrospray and cold‐spray ionization mass spectrometry to ...
Youcef Haddad, Thomas Delhaye, Emmanuelle Limanton, Denis Morineau, Maëna Le Corvec, Christine Deponge, Anne Levrel, Alain Moréac, Virginie Nazabal, David Rondeau, Ludovic Paquin, Alain Bouchereau   +11 more
wiley   +1 more source

A Study of Landfast Ice with Sentinel-1 Repeat-Pass Interferometry over the Baltic Sea

Remote Sensing, 2017
Mapping of fast ice displacement and investigating sea ice rheological behavior is a major open topic in coastal ice engineering and sea ice modeling.
Marjan Marbouti, Jaan Praks, Oleg Antropov, Eero Rinne, Matti Leppäranta   +4 more
doaj   +1 more source

Heat‐evolved coral photosymbionts exhibit dampened stress responses across distinct physiological contexts

New Phytologist, EarlyView.
Summary Experimental evolution under elevated temperatures has generated heat‐evolved (HE) strains of Symbiodiniaceae that enhance coral bleaching tolerance. However, the biomolecular mechanisms underlying this resilience remain poorly understood. We conducted a laboratory heat‐stress experiment and applied synchrotron‐based Fourier transform infrared (
Bede G. Johnston, Madeline R. Garing, Annaleise R. Klein, Wing Yan Chan, Matthew R. Nitschke, Madeleine J. H. van Oppen   +5 more
wiley   +1 more source

Measurement of Downwelling Radiance Using a Low-Cost Compact Fourier-Transform Infrared System for Monitoring Atmospheric Conditions

Remote Sensing
Temperature and water vapor play crucial roles in the Earth’s climate system, and it is important to understand and monitor the variation in the thermodynamic profile within the lower troposphere. Among various observation platforms for understanding the
Haklim Choi, Jongjin Seo
doaj   +1 more source

A Compact Millimeter-Wavelength Fourier-Transform Spectrometer [PDF]

, 2019
We have constructed a Fourier-transform spectrometer (FTS) operating between 50 and 330 GHz with minimum volume (355 x260 x64 mm) and weight (13 lbs) while maximizing optical throughput (100 $\mathrm{mm}^2$ sr) and optimizing the spectral resolution (4 ...
Benson, Bradford A., Fixsen, Dale J., Goksu, Hazal, Liu, Mira, Meyer, Stephan S., Pan, Zhaodi, Rath, Eleanor, Thakur, Ritoban Basu   +7 more
core   +2 more sources

The Effect of Lipemia on Insulin and Adiponectin Measurement in Equine Blood Samples

Veterinary Clinical Pathology, EarlyView.
ABSTRACT Background Lipemia is a common comorbidity in horses with obesity or equine metabolic syndrome, but the impact of lipemia on the measurement of insulin and adiponectin has not been evaluated. Objective To evaluate endogenous and exogenous lipemic interference with equine insulin and adiponectin measurements via several commercial assays ...
Kimberly L. Hallowell, Andrew W. van Eps, Jeaneen C. Kulp, Lauren V. Schnabel   +3 more
wiley   +1 more source

Classification Algorithms for Fast Retrieval of Atmospheric Vertical Columns of CO in the Interferogram Domain

Remote Sensing
Onboard the MetOp satellite series, Infrared Atmospheric Sounding Interferometer (IASI) is a Fourier Transform spectrometer based on the Michelson interferometer.
Nejla Ećo, Sébastien Payan, Laurence Croizé   +2 more
doaj   +1 more source

Multi‐Stage Shallow Rupture and Pre‐Event Shallow Deformation During the 2025 Mw 5.9 Asadabad Earthquake (Afghanistan)

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract The 31 August 2025 Mw 5.9 Asadabad earthquake in eastern Afghanistan caused severe damage despite its moderate magnitude, raising questions about rupture processes and seismic hazard in the southern Hindu Kush. Using Sentinel‐1 InSAR and teleseismic waveform modeling, we reveal a complex, multi‐stage shallow (4–5 km) rupture involving the ...
Ping He, Timothy J. Craig, Yangmao Wen, Huihui Weng, Kefeng He, Caijun Xu   +5 more
wiley   +1 more source

Influence of Intense Internal Waves Traveling Along an Acoustic Path on Source Holographic Reconstruction in Shallow Water

Journal of Marine Science and Engineering
This paper studies how intense internal waves (IIWs) affect the holographic reconstruction of the sound field generated by a moving source in a shallow-water environment.
Sergey Pereselkov, Venedikt Kuz’kin, Matthias Ehrhardt, Sergey Tkachenko, Alexey Pereselkov, Nikolay Ladykin   +5 more
doaj   +1 more source