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A Comprehensive Review of Fluorescence Correlation Spectroscopy

open access: yesFrontiers in Physics, 2021
Fluorescence correlation spectroscopy (FCS) is a powerful technique for quantification of molecular dynamics, and it has been widely applied in diverse fields, e.g., biomedicine, biophysics, and chemistry.
Lan Yu   +6 more
doaj   +2 more sources

Laser-Induced Breakdown Spectroscopy vs. Fluorescence Spectroscopy for Olive Oil Authentication [PDF]

open access: yesFoods
In the present work, laser-induced breakdown spectroscopy (LIBS) and fluorescence spectroscopy are used and assessed for the detection of EVOOs’ adulteration with some non-EVOO edible oils (i.e., pomace, corn, sunflower, and soybean) and the ...
Marios Bekogianni   +3 more
doaj   +2 more sources

Fluorescence spectroscopy as a novel tool in hematological diagnostics [PDF]

open access: yesAPL Bioengineering
The present paper explores the application of fluorescence spectroscopy in erythrocyte analysis, aiming to enhance spectral diagnostics in biomedical research.
Nugzar Gomidze   +6 more
doaj   +2 more sources

Remote Measurements of Tear Electrolyte Concentrations on Both Sides of an Inserted Contact Lens

open access: yesChemosensors, 2023
In this paper, a method is described to perform ion concentration measurements on both sides of an inserted contact lens, without physical contact with the eye or the contact lens. The outer surface of an eye is covered with a tear film that has multiple
Joseph R. Lakowicz   +3 more
doaj   +1 more source

Applications of fluorescence spectroscopy in protein conformational changes and intermolecular contacts

open access: yesBBA Advances, 2023
Highlights • Emission fluorescence is a versatile and powerful biophysical technique.• Changes in the nano-environment provoke alterations in the fluorophore behaviour.• Conformational changes and intermolecular contacts can be studied using fluorescence.
Fábio Henrique dos Santos Rodrigues   +3 more
semanticscholar   +1 more source

Review of Fluorescence Spectroscopy in Environmental Quality Applications

open access: yesMolecules, 2022
Fluorescence spectroscopy is an optical spectroscopic method that has been applied for the assessment of environmental quality extensively during the last 20 years.
D. Zacharioudaki, I. Fitilis, M. Kotti
semanticscholar   +1 more source

A Comparative Study between Frequency-Modulated Continous Wave LADAR and Linear LiDAR [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
Topographic Light Detection and Ranging (LiDAR) technology has advanced greatly in the past decade. Pulse repetition rates of terrestrial and airborne systems havemultiplied thus vastly increasing data acquisition rates.
R. D. Massaro   +3 more
doaj   +1 more source

Surface plasmon resonance based colorimetric probe for vitamin B1 detection: Applications to bio-fluid analysis

open access: yesCase Studies in Chemical and Environmental Engineering, 2023
This study reports simple analytical approach for thiamine (Vitamin B1) detection based on induced aggregation and alternation in colorimetric properties of gold nanoparticles (AuNPs), which was synthesized through citrate reduction approach. Furthermore,
Uttam R. Kondekar   +8 more
doaj   +1 more source

Sawmill waste derived carbon dots as a fluorescent probe for synthetic dyes in soft drinks

open access: yesScientific Reports, 2021
Herein, for the first time the carbon dots (CDs) were synthesized by reflux method from sawmill waste material. We also represent a novel strategy based on fluorescent CDs for determination of ponceau 4R and allura red dyes in soft drinks. Interestingly,
Datta B. Gunjal   +10 more
doaj   +1 more source

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