Results 171 to 180 of about 521,689 (245)

Polarization properties of FEL lamps as applied to radiometric calibration. [PDF]

Appl Opt, 2016
Voss KJ, Belmar da Costa L.
europepmc   +1 more source

Cognitive impairment in Parkinson disease correlates with loss of cholinergic axon projections to cortex in an autopsy study

Alzheimer's &Dementia, Volume 22, Issue 10, October 2026.
Abstract INTRODUCTION People with Parkinson's disease (PD) frequently develop dementia. We investigated the relationship between cognitive impairment and the loss of cholinergic axon projections from the nucleus basalis of Meynert to neocortical regions in PD.
Rebecca Miller, Jennifer O'Shea, Laura M. Rosok, Sydney Lim, Erin E. Franklin, Richard J. Perrin, Helen Hwang, Dhruva Dhavale, Joel Perlmutter, Meghan C. Campbell, Paul Kotzbauer   +10 more
wiley   +1 more source

Increase in plant productivity in the tundra in Sweden is not related to increasing presence of warm‐adapted vascular plant species

Ecography, Volume 2026, Issue 10, October 2026.
Over the past decades, Arctic and alpine biomes have warmed faster than the global average. Substantial vegetation changes have been reported as a response to this warming, including increased productivity and the spread of warm‐adapted (thermophilic) species that are less resistant to grazing pressure into higher latitudes and altitudes.
Tim Horstkotte, Jakob Assmann, Henrik Hedenås, Signe Normand, Johan Olofsson   +4 more
wiley   +1 more source

The Wessex Convection Experiment (WesCon)–Observing the Evolving Structures of Turbulence (WOEST): Coordinated Aircraft and Ground‐Based Observations of Turbulence and Convection in Southwest England During Summer 2023

Geoscience Data Journal, Volume 13, Issue 4, October 2026.
This paper summarises a coordinated field campaign in southern England in summer 2023 as part of the ParaChute programme, which studied atmospheric turbulence to improve weather and climate models. The field campaign used ground‐based instruments, aircraft and drones to observe turbulence and storms, creating datasets to develop better turbulence ...
Sarah L. Barr, Ryan R. Neely III, David M. Schultz, Thorwald H. M. Stein, Steven J. Abel, Michael Baidu, Paul A. Barrett, Lindsay J. B. Rhodes, Jake Bland, Timothy Darlington, Edward Gryspeerdt, Natalie J. Harvey, Humphrey W. Lean, Chun Hay Brian Lo, Aoife McQuaid, Emily G. Norton, Simon R. Osborne, Ben S. Pickering, Philip Rosenberg, Hugo M. Ricketts, Joseph Robinson, Robert J. Thompson, Christopher J. Walden, Freya I. Addison, Jennifer K. Brooke, Peter Clark, Ronald Clark, Martin I. Daily, Alex Fearn, Polly B. Foster, Suzanne L. Gray, James Groves, Kirsty E. Hanley, Amanda Kerr‐Munslow, Jona Keimer, Martin Kumm, Justin M. Langridge, Jacob Lin, Laurents R. R. Marker, James R. McGregor, Heather Moore, Benjamin J. Murray, Jeremy D. Price, Alexander J. Roberts, Robert W. Scovell, Jens Wellhausen, Alison J. Stirling   +46 more
wiley   +1 more source

Invited Article: Advances in tunable laser-based radiometric calibration applications at the National Institute of Standards and Technology, USA. [PDF]

Rev Sci Instrum, 2018
Woodward JT, Shaw PS, Yoon HW, Zong Y, Brown SW, Lykke KR.   +5 more
europepmc   +1 more source

Progeny Differentiation in Faba Bean Using Hyperspectral Images and Machine Learning

Plant Direct, Volume 10, Issue 10, October 2026.
ABSTRACT Though currently a minor crop, faba bean is a promising source of plant‐based protein as global diets shift towards more plant‐based nutrition. To realize this potential, advances in breeding and cultivation are crucial. To exploit heterosis, faba bean breeding frequently utilizes synthetic cultivars, produced by open pollination of inbred ...
Rica‐Hanna Schlichtermann, Sebastian Warnemünde, Hanna Tietgen, Gregor Welna, Andreas Stahl, Benjamin Wittkop, Rod J. Snowdon   +6 more
wiley   +1 more source

Unmanned Aerial Systems for Corrosion Detection: Multi‐Sensor Technologies, Challenges, and Opportunities for Next‐Generation Inspection

Quality and Reliability Engineering International, Volume 42, Issue 6, Page 3565-3583, October 2026.
ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi, Yunes Alqudsi, Alhasan Ali Alharbi, Mohammed Basheer Mohiuddin   +3 more
wiley   +1 more source

A review of the research and advancements in MSDF monitoring for the remote sensing of soil and water conservation in China

River, Volume 5, Issue 3, Page 351-368, August 2026.
Abstract With the advancement of remote sensing technology, the accuracy of satellite remote sensing data has continuously improved, and the precision of large‐scale soil and water conservation monitoring has steadily increased. However, owing to differences in sensor acquisition and processing methods, monitoring data obtained through various ...
Wenxiang Liu, Shaohua Lei, Jinsong Shi, Kun Sun, Qiu Jin   +4 more
wiley   +1 more source

Quantifying Water Ice in Regolith Mixtures via Infrared (1.2–2.5 μm) Reflectance Model Parametrization

Journal of Geophysical Research: Planets, Volume 131, Issue 10, October 2026.
Abstract Water ice deposits occur on inner solar system bodies in sunlit and shadowed terrains. We develop approaches to remotely determine the mixing mode with regolith (areal vs. intimate), ice grain size, and abundance that reveal processes of ice formation, emplacement, and evolution.
V. V. Kachmar, B. L. Ehlmann
wiley   +1 more source

Direct Reflectance Measurements from Drones: Sensor Absolute Radiometric Calibration and System Tests for Forest Reflectance Characterization. [PDF]

Sensors (Basel), 2018
Hakala T, Markelin L, Honkavaara E, Scott B, Theocharous T, Nevalainen O, Näsi R, Suomalainen J, Viljanen N, Greenwell C, Fox N.   +10 more
europepmc   +1 more source