Results 21 to 30 of about 1,630,617 (243)
Preliminary Discrimination of Cheese Adulteration by FT-IR Spectroscopy
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Food Science and Technology, 2014 The present work describes a preliminary study to compare some traditional Romanian cheeses and adulterated cheeses using Attenuated Total Reflectance-Fourier transform infrared spectroscopy (ATR-FTIR).
Lucian Cuibus +5 more
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Monitoring Turkish white cheese ripening by portable FT-IR spectroscopy
Frontiers in Nutrition, 2023 The biochemical metabolism during cheese ripening plays an active role in producing amino acids, organic acids, and fatty acids. Our objective was to evaluate the unique fingerprint-like infrared spectra of the soluble fractions in different solvents ...
Hulya Yaman +4 more
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Fingerprinting of soil organic matter composition by attenuated total reflectance – Fourier transform infrared spectroscopy [PDF]
Journal of Central European AgricultureFourier transform infrared spectroscopy (FTIR), as a non-destructive method, is a powerful tool that provides insights into SOM functional groups and other soil dynamic properties.
Sofia KAPENI +4 more
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, 2022 The application of specular reflectance FTIR spectroscopy for the investigation of carbon fiber reinforced epoxy composites is discussed. The use of the general 4 x 4 matrix algorithm allows to determine the dielectric functions of the sample parallel ...
Grählert, W., Hopfe, V.
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Applied Sciences, 2022 Fourier-transform infrared (FTIR) spectroscopy has been extensively used in plastic pollution research, since it has the advantages of great simplicity, rapidity, and low cost, being widely employed in the fingerprint identification of molecular ...
Gianina Dodi +5 more
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Frontiers in Chemistry, 2018 In this work, we explored to use chemometrics-based Fourier transform infrared (FTIR) spectroscopy to investigate the plasma biochemical changes due to acute lead poisoning (ALP) in a rat model.
Wenli Tian +4 more
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Polarised ATR-FTIR characterisation of cellulosic fibres in relation to historic artefacts
, 2004 The utility of polarised attenuated-total-reflectance (ATR) FTIR spectroscopy was investigated for the identification of cellulosic fibres and characterisation of their state of degradation.Turning the polariser so that the electric vector is parallel ...
Garside, Paul, Wyeth, Paul
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Journal of Spectroscopy, 2014 The inhibitory effect of rifampicin on the amyloid formation of hen egg white lysozyme was assessed with both Thioflavin T (ThT) fluorescence assay and Fourier transform infrared (FTIR) difference spectroscopy. We reveal that ThT fluorescence assay gives
Gang Ma +5 more
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Diagnostics, 2022 Although known since the first half of the twentieth century, the evolution of spectroscopic techniques has undergone a strong acceleration after the 2000s, driven by the successful development of new computer technologies suitable for analyzing the ...
Francesco Vigo +5 more
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Assessment of historical polymers using attenuated total reflectance-Fourier transform infra-red spectroscopy with principal component analysis [PDF]
, 2013 Introduction: Attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy with a diamond ATR crystal was used to examine 41 historical polymer fragments and a selection of polyurethane fragments subjected to accelerated ageing.
France, Fenella +4 more
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