Optimized sample preparation for fecal volatile organic compound analysis by gas chromatography–mass spectrometry
S el Manouni el Hassani, RJ Soers, DJC Berkhout… - Metabolomics, 2020 - Springer
Introduction Headspace gas chromatography–mass spectrometry (HS-GC–MS) is widely
considered the gold standard of quantitative fecal VOC analysis. However, guidelines …
considered the gold standard of quantitative fecal VOC analysis. However, guidelines …
Application of fecal volatile organic compound analysis in clinical practice: Current state and future perspectives
S El Manouni el Hassani, DJC Berkhout, S Bosch… - Chemosensors, 2018 - mdpi.com
Increasing interest is noticed in the potential of volatile organic compound (VOC) analysis as
non-invasive diagnostic biomarker in clinical medical practice. The spectrum of VOCs …
non-invasive diagnostic biomarker in clinical medical practice. The spectrum of VOCs …
Effects of sampling conditions and environmental factors on fecal volatile organic compound analysis by an electronic nose device
DJC Berkhout, MA Benninga, RM Van Stein… - Sensors, 2016 - mdpi.com
Prior to implementation of volatile organic compound (VOC) analysis in clinical practice,
substantial challenges, including methodological, biological and analytical difficulties are …
substantial challenges, including methodological, biological and analytical difficulties are …
[PDF][PDF] Optimisation of sample preparation for direct SPME-GC-MS analysis of murine and human faecal volatile organic compounds for metabolomic studies
S Reade, A Mayor, R Aggio, T Khalid… - J Anal Bioanal …, 2014 - researchgate.net
The analysis of volatile organic compounds (VOCs) emitted from biological fluids such as
blood, urine, breath and faeces, has been receiving more attention from researchers and …
blood, urine, breath and faeces, has been receiving more attention from researchers and …
Development of a screening method to determine the pattern of fermentation metabolites in faecal samples using on-line purge-and-trap gas chromatographic–mass …
V De Preter, G Van Staeyen, D Esser… - … of chromatography A, 2009 - Elsevier
An on-line screening method to analyse volatile organic compounds (VOCs) in faecal
samples was developed. VOCs were isolated from a standard solution or faecal samples …
samples was developed. VOCs were isolated from a standard solution or faecal samples …
Fecal volatile organic compound profiles are not influenced by gestational age and mode of delivery: A longitudinal multicenter cohort study
N Deianova, S el Manouni el Hassani, HJ Niemarkt… - Biosensors, 2020 - mdpi.com
Fecal volatile organic compounds (VOC) reflect human and gut microbiota metabolic
pathways and their interaction. VOC behold potential as non-invasive preclinical diagnostic …
pathways and their interaction. VOC behold potential as non-invasive preclinical diagnostic …
The influence of lifestyle factors on fecal volatile organic compound composition as measured by an electronic nose
S Bosch, JPM Lemmen, R Menezes… - Journal of breath …, 2019 - iopscience.iop.org
Introduction: Fecal volatile organic compounds (VOCs) are gaseous metabolic products
which are increasingly considered potential non-invasive biomarkers for the detection of …
which are increasingly considered potential non-invasive biomarkers for the detection of …
Fecal volatile organic compounds in preterm infants are influenced by enteral feeding composition
S El Manouni el Hassani, HJ Niemarkt, H Said… - Sensors, 2018 - mdpi.com
Fecal volatile organic compound (VOC) analysis has shown great potential as a noninvasive
diagnostic biomarker for a variety of diseases. Before clinical implementation, the factors …
diagnostic biomarker for a variety of diseases. Before clinical implementation, the factors …
Solid-phase microextraction and the human fecal VOC metabolome
E Dixon, C Clubb, S Pittman, L Ammann, Z Rasheed… - PloS one, 2011 - journals.plos.org
The diagnostic potential and health implications of volatile organic compounds (VOCs)
present in human feces has begun to receive considerable attention. Headspace solid …
present in human feces has begun to receive considerable attention. Headspace solid …
The optimization and comparison of two high-throughput faecal headspace sampling platforms: the microchamber/thermal extractor and hi-capacity sorptive extraction …
R van Vorstenbosch, A Mommers… - Journal of Breath …, 2024 - iopscience.iop.org
Disease detection and monitoring using volatile organic compounds (VOCs) is becoming
increasingly popular. For a variety of (gastrointestinal) diseases the microbiome should be …
increasingly popular. For a variety of (gastrointestinal) diseases the microbiome should be …