Results 41 to 50 of about 8,423,921 (236)

Assessment of Remote Sensing Reflectance Glint Correction Methods from Fixed Automated Above-Water Hyperspectral Radiometric Measurement in Highly Turbid Coastal Waters

open access: yesRemote Sensing
Fixed automated (unmanned) above-water radiometric measurements are subject to unavoidable sky conditions and surface perturbations, leading to significant uncertainties in retrieved water surface remote sensing reflectances (Rrs(λ), sr−1).
Behnaz Arabi   +4 more
doaj   +1 more source

A dataset of remote sensing-based inherent optical properties of Hulun Lake from 2016 to 2020

open access: yes中国科学数据, 2023
Hulun Lake, the largest steppe lake in the high latitude semi-arid region of inland China, holds great significance for grassland production and steppe-lake ecosystem.
WEI Xiaoqi   +4 more
doaj   +1 more source

Effects of particle aggregation and disaggregation on their inherent optical properties

open access: yesOptics Express, 2011
In many environments a large portion of particulate material is contained in aggregated particles; however, there is no validated framework to describe how aggregates in the ocean scatter light. Here we present the results of two experiments aiming to expose the role that aggregation plays in determining particle light scattering properties, especially
Slade, Wayne H.   +2 more
openaire   +3 more sources

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Toward Electrically Pumped Organic Lasers: A Review and Outlook on Material Developments and Resonator Architectures

open access: yesAdvanced Photonics Research, 2021
Organic lasers have undergone decades of development. A myriad of materials with excellent optical gain properties, including small molecules, dendrimers, and polymers, have been demonstrated. Various resonator geometries have also been applied.
Qi Zhang   +4 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Optical properties of apple skin and flesh in the wavelength range from 350 to 2200 nm [PDF]

open access: yes, 2008
Optical measurement of fruit quality is challenging due to the presence of a skin around the fruit flesh and the multiple scattering by the structured tissues.
Thennadil, Suresh N.   +4 more
core   +4 more sources

Inherent optical properties and diffuse attenuation coefficient at different wavelengths, corrected Version 2019-06-12

open access: yes, 2019
Inherent optical properties and diffuse attenuation coefficient at different wavelengths, corrected Version 2019-06 ...
David Antoine (7457561)   +111 more
core   +1 more source

Identification of Phytoplankton Blooms under the Index of Inherent Optical Properties (IOP Index)

open access: yesProceedings, 2017
Phytoplankton blooms are sporadic events in time and isolated in space. This complex phenomenon is produced by a variety of both natural and anthropogenic causes.
Jesús A. Aguilar-Maldonado   +6 more
doaj   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

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