Πλοήγηση ανά Θέμα "GC-MS"
Αποτελέσματα 1-8 από 8
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Assessment of PCBs exposure in human hair using double focusing high resolution mass spectrometry and single quadrupole mass spectrometry
(2012)Polychlorinated biphenyls (PCBs) levels were assessed in human hair samples, originating from two main agricultural regions of Greece. The analysis was performed by gas chromatography-mass spectrometry (GC-MS) and gas ... -
The Byzantine wall paintings from the protaton church on Mount Athos, Greece: tradition and science
(2007)The present work is a study of the wall painting complex in the Protaton Church (1295) on Mount Athos, Greece. These paintings, high in artistic value, are themselves a monument-representative of the Macedonian iconographic ... -
Determination of xylazine and its metabolites by GC-MS in equine urine for doping analysis
(2004)Xylazine and its main metabolites were detected in equine urine after a single-dose intravenous administration of 0.98 and 1.01 mg/kg body weight xylazine, respectively, in two horses, in order to be used for equine doping ... -
The dynamics of Pseudomonas and volatilome during the spoilage of gutted sea bream stored at 2 degrees C
(2015)The microbial diversity of the population grown on a selective medium for pseudomonads (cetrimide-fucidin-cephaloridine agar - CFC) and volatile organic compound (VOC) profile were determined during storage of gutted sea ... -
GC-MS analysis of blood for the metabonomic investigation of the effects of physical exercise and allopurinol administration on rats
(2014)Exhaustive exercise is a generator of free radicals and reactive species in mammals. Allopurinol is a known inhibitor of xanthine oxidase, a source of free radicals during exercise. In this study, the influence of allopurinol ... -
Microbiological spoilage and investigation of volatile profile during storage of sea bream fillets under various conditions
(2014)Volatile organic compound (VOC) profile was determined during storage of sea bream (Sparus aurata) fillets under air and Modified Atmosphere Packaging (MAP CO2/O-2/N-2: 60/10/30) at 0,5 and 15 degrees C. Microbiological, ... -
Microbiological spoilage and volatiles production of gutted European sea bass stored under air and commercial modified atmosphere package at 2 degrees C
(2015)Microbiological, sensory, TVB-N and TMA-N changes and Volatile Organic Compounds (VOCs) detection using the SPME/GC-MS technique, were performed to evaluate potential chemical spoilage indices (CSI) of gutted sea bass ... -
Pitfalls in drying oils identification in art objects by gas chromatography
(2006)Drying oils identification in art objects is an important step in the scientific investigation of the artifact which provides conservators and art historians with valuable information concerning materials used and painting ...