Results 201 to 210 of about 135,434 (260)

An Overview of the Therapeutic Applications of Tinted Lenses Spectacles. [PDF]

open access: yesKorean J Ophthalmol
Ahadi M   +3 more
europepmc   +1 more source

Backbone Stiffness‐Dependent Photoluminescence of Pendant Fluorophores in Organic Nanoparticles

open access: yesSmall Structures, Volume 7, Issue 3, March 2026.
Fluorescent organic nanoparticles with tunable backbone rigidity were synthesized via microemulsion ATRP, enabling stiffness‐dependent regulation on photoluminescence of pendant fluorophores and the construction of photoluminescent, mechanically reinforced hybrid gels.
Rongguan Yin   +9 more
wiley   +1 more source

Quick creation and mapping of EMS‐induced maize kernel mutants identifies classical gene ZmBT1 and novel gene ZmTOP6A

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Maize (Zea mays L.) kernel mutants are valuable tools for investigating kernel development. In this study, we employed ethyl methanesulfonate (EMS) mutagenesis of pollen on five inbred lines, which displayed varying performance after treatment. Over 400 independent kernel mutants were generated, showing a wide range of defects in both type and
Haixiao Dong   +10 more
wiley   +1 more source

Capturing Spatial Gradients of Water Color and Clarity in Subtropical Reservoirs During Drought

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 3, March 2026.
Abstract Reservoirs have spatial variation in water depth, suspended matter, and biogeochemistry that can influence patterns of water clarity and color. Spatial surveys with sensor‐equipped boats matched in time with satellite image acquisition provide data‐intensive avenues for understanding spatial patterns of optical properties within reservoirs. We
Malcolm S. Macleod   +3 more
wiley   +1 more source

Comparing image quality of synchrotron and laboratory nano‐CT scans: a round robin study

open access: yesJournal of Synchrotron Radiation, Volume 33, Issue 2, Page 489-507, March 2026.
A multi‐facility round‐robin comparison of synchrotron‐ and laboratory‐based nano‐computed tomography using a standardized 3D phantom reveals superior resolution and acquisition speed at synchrotrons, while advanced laboratory systems achieve competitive image quality with extended scan times; phase contrast modalities further enhance structural ...
Simon Wittl   +6 more
wiley   +1 more source

Ocular changes as potential biomarkers for early diagnosis of Alzheimer's disease. [PDF]

open access: yesAlzheimers Dement
Poudel PC   +6 more
europepmc   +1 more source

Listen Closely: Measuring Vocal Tone in Corporate Disclosures

open access: yesJournal of Accounting Research, Volume 64, Issue 1, Page 229-277, March 2026.
ABSTRACT We examine the usefulness of machine learning approaches for measuring vocal tone in corporate disclosures. We document a substantial mismatch between the widely adopted actor‐based training data underlying these approaches and speech in corporate disclosures.
Jonas Ewertz   +3 more
wiley   +1 more source

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