Results 11 to 20 of about 432,737 (324)

Evaluation of Turmeric Powder Adulterated with Metanil Yellow Using FT-Raman and FT-IR Spectroscopy

open access: yesFoods, 2016
Turmeric powder (Curcuma longa L.) is valued both for its medicinal properties and for its popular culinary use, such as being a component in curry powder.
Sagar Dhakal   +5 more
doaj   +2 more sources

Application of MALDI-TOF MS and FT-IR spectroscopy in identification and antibiotic resistance profiling of lactic acid bacteria [PDF]

open access: yesApplied Microbiology and Biotechnology
This study evaluates the combined application of MALDI-TOF MS and Fourier transform infrared (FT-IR) spectroscopy for the purpose of species identification and strain-level differentiation of lactic acid bacteria isolated from commercial yoghurts.
Tamás Kocsis   +2 more
doaj   +2 more sources

Quality Assessment of Gentiana rigescens from Different Geographical Origins Using FT-IR Spectroscopy Combined with HPLC [PDF]

open access: goldMolecules, 2017
Gentiana rigescens is a precious herbal medicine in China because of its liver-protective and choleretic effects. A method for the qualitative identification and quantitative evaluation of G.
Zhe Wu   +3 more
openalex   +2 more sources

Study of SH-SY5Y Cancer Cell Response to Treatment with Polyphenol Extracts Using FT-IR Spectroscopy. [PDF]

open access: yesBiosensors (Basel), 2017
Plant polyphenols are important components of human diet and a number of them are considered to possess chemo-preventive and therapeutic properties against cancer.
Ricciardi V   +5 more
europepmc   +2 more sources

FT-IR Spectroscopy Analysis of Kidney Stone Variability in Styria

open access: goldCrystals
Urolithiasis is a medically significant crystallization process affecting the urinary tract. Kidney stones exhibit considerable diversity as they form in complex environments containing various molecules and pathogens.
Christoph Wregg   +6 more
doaj   +2 more sources

The Application of FT-IR Spectroscopy for Quality Control of Flours Obtained from Polish Producers. [PDF]

open access: yesJ Anal Methods Chem, 2017
Samples of wheat, spelt, rye, and triticale flours produced by different Polish mills were studied by both classic chemical methods and FT-IR MIR spectroscopy.
Sujka K   +4 more
europepmc   +2 more sources

FT-IR Spectroscopy Study in Early Diagnosis of Skin Cancer. [PDF]

open access: yesIn Vivo, 2017
BACKGROUND/AIM Mid-infrared spectroscopy (4000-500 cm-1) was used to analyze the spectral changes and differences of the characteristic absorption bands of the skin components due to cancer development for early clinical diagnosis.
Kyriakidou M   +4 more
europepmc   +2 more sources

Fourier-transform infrared spectroscopy for typing of vancomycin-resistant Enterococcus faecium: performance analysis and outbreak investigation

open access: yesMicrobiology Spectrum, 2023
Vancomycin-resistant Enterococci, mainly Enterococcus faecium (VREfm), are causing nosocomial infections and outbreaks. Bacterial typing methods are used to assist in outbreak investigations.
T. C. Scheier   +11 more
doaj   +1 more source

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