David Smith

发表

The analysis of 1-propanol and 2-propanol in humid air samples using selected ion flow tube mass spectrometry.

Tianshu Wang, W. Carroll, Warren Lenny, 2006, Rapid communications in mass spectrometry : RCM.

Selected ion flow tube studies of the reactions of H3O+, NO+ and O2+ with the anaesthetic gases halothane, isoflurane and sevoflurane.

Tianshu Wang, David Smith, P. Španěl, 2002, Rapid communications in mass spectrometry : RCM.

Combining near-subject absolute and relative measures of longitudinal hydration in hemodialysis.

David Smith, P. Španěl, S. Davies, 2009, Clinical journal of the American Society of Nephrology : CJASN.

Breath analysis of ammonia, volatile organic compounds and deuterated water vapor in chronic kidney disease and during dialysis.

David Smith, P. Španěl, S. Davies, 2014, Bioanalysis.

Injection of deuterated water into the pulmonary/alveolar circulation; measurement of HDO in exhaled breath and implications to breath analysis

David Smith, P. Španěl, S. Davies, 2012, Journal of breath research.

Determination of the Deuterium Abundances in Water from 156 to 10,000 ppm by SIFT-MS

V. Shestivska, David Smith, P. Španěl, 2011, Journal of the American Society for Mass Spectrometry.

Comparative measurements of total body water in healthy volunteers by online breath deuterium measurement and other near-subject methods.

David Smith, P. Španěl, S. Davies, 2002, The American journal of clinical nutrition.

Longitudinal measurements of total body water and body composition in healthy volunteers by online breath deuterium measurement and other near-subject methods.

David Smith, P. Španěl, S. Davies, 2004, International journal of body composition research.

A non-invasive, on-line deuterium dilution technique for the measurement of total body water in haemodialysis patients.

David Smith, P. Španěl, S. Davies, 2008, Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association.

Quantification of acetonitrile in exhaled breath and urinary headspace using selected ion flow tube mass spectrometry

David Smith, Patrik Španěl, David Smith, 2003 .

Hydrogen cyanide as a biomarker for Pseudomonas aeruginosa in the breath of children with cystic fibrosis

David Smith, W. Carroll, David Smith, 2009, Pediatric pulmonology.

Compounds enhanced in a mass spectrometric profile of smokers' exhaled breath versus non-smokers as determined in a pilot study using PTR-MS

Konrad Schwarz, David Smith, Ievgeniia Kushch, 2008, Journal of breath research.

An exploratory comparative study of volatile compounds in exhaled breath and emitted by skin using selected ion flow tube mass spectrometry.

M. Evans, David Smith, P. Španěl, 2008, Rapid communications in mass spectrometry : RCM.

Quantification of hydrogen cyanide and 2-aminoacetophenone in the headspace of Pseudomonas aeruginos

David Smith, P. Španěl, J. Belcher, 2012 .

Detection of volatile compounds emitted by Pseudomonas aeruginosa using selected ion flow tube mass spectrometry

David Smith, Will Carroll, Warren Lenney, 2005, Pediatric pulmonology.

Selected ion flow tube, SIFT, studies of the reactions of H3O+, NO+ and O2+ with compounds released by Pseudomonas and related bacteria

David Smith, Patrik Španěl, Tianshu Wang, 2004 .

Acetone, butanone, pentanone, hexanone and heptanone in the headspace of aqueous solution and urine studied by selected ion flow tube mass spectrometry.

Tianshu Wang, David Smith, P. Španěl, 2009, Rapid communications in mass spectrometry : RCM.

Is Hydrogen Cyanide a Marker of Burkholderia cepacia Complex?

David Smith, P. Španěl, W. Lenney, 2013, Journal of Clinical Microbiology.

Hydrogen cyanide concentrations in the breath of adult cystic fibrosis patients with and without Pseudomonas aeruginosa infection

David Smith, P. Španěl, W. Lenney, 2013, Journal of breath research.

Quantification by SIFT-MS of volatile compounds emitted by in vitro cultures of S. aureus, S. pneumoniae and H. influenzae isolated from patients with respiratory diseases

David Smith, P. Španěl, Thomas W. E. Chippendale, 2014 .

Quantification by SIFT-MS of volatile compounds emitted by Aspergillus fumigatus cultures and in co-culture with Pseudomonas aeruginosa, Staphylococcus aureus and Streptococcus pneumoniae

David Smith, P. Španěl, Thomas W. E. Chippendale, 2014 .

Coordinated FA-MS and SIFT-MS analyses of breath following ingestion of D2O and ethanol: total body water, dispersal kinetics and ethanol metabolism

Tianshu Wang, David Smith, P. Španěl, 2005, Physiological measurement.

A selected ion flow tube (SIFT), study of the reactions of H3O+, NO+ and O2+ ions with a series of alkenes; in support of SIFT-MS

Tianshu Wang, David Smith, P. Španěl, 2002 .

A selected ion flow tube, SIFT, study of the reactions of H3O+, NO+ and O2+ ions with a series of diols

Tianshu Wang, David Smith, P. Španěl, 2002 .

Analysis of breath, exhaled via the mouth and nose, and the air in the oral cavity

Tianshu Wang, David Smith, P. Španěl, 2008, Journal of breath research.

H3O+, NO+ and O2+ reactions with saturated and unsaturated monoketones and diones; focus on hydration of product ions

David Smith, P. Španěl, K. Dryahina, 2019, International Journal of Mass Spectrometry.

Acetone, ammonia and hydrogen cyanide in exhaled breath of several volunteers aged 4–83 years

David Smith, P. Španěl, K. Dryahina, 2007, Journal of breath research.

Sensitivity of SESI-MS to a range of volatile organic compounds: ligand switching ion chemistry and the influence of Zspray™ guiding E-fields.

David Smith, P. Španěl, M. Polášek, 2021, Rapid communications in mass spectrometry : RCM.

Analysis of breath using SIFT-MS: A comparison of the breath composition of healthy volunteers and s

M. Singer, David Smith, P. Španěl, 2005 .

Isoprene levels in the exhaled breath of 200 healthy pupils within the age range 7–18 years studied using SIFT-MS

David Smith, P. Španěl, S. Davies, 2010, Journal of breath research.

APPLICATIONS OF SELECTED ION FLOW TUBE MASS SPECTROMETRY, SIFT-MS, IN ADDICTION RESEARCH

Tianshu Wang, David Smith, P. Španěl, 2005 .

Mass Spectrometric Quantification of Volatile Compounds Released by Fresh Atlantic Salmon Stored at 4 °C under Modified Atmosphere Packaging and Vacuum Packaging for up to 16 Days

A. Jambrak, T. Rustad, David Smith, 2021, ACS Food Science & Technology.

Product ion distributions for the reactions of NO+ with some N-containing and O-containing heterocyclic compounds obtained using SRI-TOF-MS

K. Unterkofler, David Smith, P. Španěl, 2015 .

Product ion distributions for the reactions of NO+ with some physiologically significant aldehydes obtained using a SRI-TOF-MS instrument

K. Unterkofler, David Smith, P. Španěl, 2014, International journal of mass spectrometry.

Increase of acetone and ammonia in urine headspace and breath during ovulation quantified using selected ion flow tube mass spectrometry.

David Smith, P. Španěl, Ann M. Diskin, 2003, Physiological measurement.

Product ion distributions for the reactions of NO+ with some physiologically significant volatile organosulfur and organoselenium compounds obtained using a selective reagent ionization time-of-flight mass spectrometer

K. Unterkofler, David Smith, P. Španěl, 2014, Rapid communications in mass spectrometry : RCM.

A selected ion flow tube study of the reactions of H3O+, NO+ and O2+• with some phenols, phenyl alcohols and cyclic carbonyl compounds in support of SIFT-MS and PTR-MS

Tianshu Wang, David Smith, P. Španěl, 2004 .

A SIFT study of the reactions of H3O+, NO+ and O2+ with hydrogen peroxide and peroxyacetic acid

Tianshu Wang, David Smith, P. Španěl, 2003 .

Quantification by SIFT-MS of volatile compounds produced by the action of sodium hypochlorite on a model system of infected root canal content

S. Deb, David Smith, C. Turner, 2018, PloS one.

Combined use of gas chromatography and selected ion flow tube mass spectrometry for absolute trace gas quantification.

David Smith, P. Španěl, K. Dryahina, 2006, Rapid communications in mass spectrometry : RCM.

Do linear logistic model analyses of volatile biomarkers in exhaled breath of cystic fibrosis patients reliably indicate Pseudomonas aeruginosa infection?

P. Dřevínek, David Smith, P. Španěl, 2016, Journal of breath research.

Increase of acetone emitted by urine in relation to ovulation

David Smith, P. Španěl, Ann M. Diskin, 2006, Acta obstetricia et gynecologica Scandinavica.

THE COMBINED USE OF SIFT-MS AND FA-MS TO INVESTIGATE FIRST-PASS METABOLISM OF ETHANOL

Tianshu Wang, David Smith, P. Španěl, 2005 .

A SIFT study of the reactions of H2ONO+ ions with several types of organic molecules

Tianshu Wang, David Smith, P. Španěl, 2003 .

Quantification of volatile compounds in the headspace of aqueous liquids using selected ion flow tube mass spectrometry.

Tianshu Wang, David Smith, P. Španěl, 2002, Rapid communications in mass spectrometry : RCM.

Exhaled breath hydrogen cyanide as a marker of early Pseudomonas aeruginosa infection in children with cystic fibrosis

K. Southern, A. Smyth, David Smith, 2015, ERJ Open Research.

Burkholderia cepacia Complex? Is Hydrogen Cyanide a Marker of

David Smith, A. Webb, F. Gilchrist, 2014 .

An investigation of suitable bag materials for the collection and storage of breath samples containing hydrogen cyanide

David Smith, P. Španěl, W. Lenney, 2012, Journal of breath research.

Title: Variation in hydrogen cyanide production between different strains of Pseudomonas aeruginosa

K. Webb, David Smith, J. Belcher, 2011 .

Microwave plasma ion sources for selected ion flow tube mass spectrometry: Optimizing their performa

David Smith, P. Španěl, K. Dryahina, 2007 .

Volatile compounds released by Nalophan; implications to SIFT-MS and other chemical ionisation mass spectrometry analytical methods.

David Smith, P. Španěl, K. Dryahina, 2019, Rapid communications in mass spectrometry : RCM.

Evaluation of peroxidative stress of cancer cells in vitro by real-time quantification of volatile aldehydes in culture headspace.

V. Shestivska, J. Sulé-Suso, David Smith, 2017, Rapid communications in mass spectrometry : RCM.

Evaluation of lipid peroxidation by the analysis of volatile aldehydes in the headspace of synthetic membranes using Selected Ion Flow Tube Mass Spectrometry, SIFT-MS.

V. Shestivska, David Smith, P. Španěl, 2014, Rapid communications in mass spectrometry : RCM.

Quantification of methylamine in the headspace of ethanol of agricultural origin by selected ion flow tube mass spectrometry

David Smith, P. Španěl, K. Dryahina, 2009 .

Ligand Switching Ion Chemistry: An SIFDT Case Study of the Primary and Secondary Reactions of Protonated Acetic Acid Hydrates with Acetone.

David Smith, P. Španěl, K. Dryahina, 2021, Journal of the American Society for Mass Spectrometry.

Quantitative analysis of volatile metabolites released in vitro by bacteria of the genus Stenotrophomonas for identification of breath biomarkers of respiratory infection in cystic fibrosis.

V. Shestivska, D. Elhottová, David Smith, 2015, Journal of breath research.

Selected ion flow tube study of the reactions of H3 O+ and NO+ with a series of primary alcohols in the presence of water vapour in support of selected ion flow tube mass spectrometry.

J. Ẑabka, David Smith, P. Španěl, 2017, Rapid communications in mass spectrometry : RCM.

Direct detection and quantification of malondialdehyde vapour in humid air using selected ion flow tube mass spectrometry supported by gas chromatography/mass spectrometry.

V. Shestivska, David Smith, P. Španěl, 2015, Rapid communications in mass spectrometry : RCM.

A study of enzymatic activity in cell cultures via the analysis of volatile biomarkers.

A. E. El Haj, David Smith, Thomas W. E. Chippendale, 2012, The Analyst.

Characterization of spoilage‐related volatile organic compounds in packaged leaf salads

David Smith, P. Španěl, K. Dryahina, 2019, Flavour and Fragrance Journal.

The sensitivity and specificity of pseudomonas aeruginosa detection using hydrogen cyanide concentration in exhaled breath – The SPACE study

K. Webb, David Smith, W. Lenney, 2014 .

SPME-GC-MS versus Selected Ion Flow Tube Mass Spectrometry (SIFT-MS) analyses for the study of volatile compound generation and oxidation status during dry fermented sausage processing.

M. Flores, David Smith, P. Španěl, 2011, Journal of agricultural and food chemistry.

Selected ion flow tube-mass spectrometry for absolute quantification of aroma compounds in the headspace of dry fermented sausages.

M. Flores, David Smith, P. Španěl, 2010, Analytical chemistry.

A selected ion flow tube, SIFT, study of the reactions of H3O+, NO+ and O2+ ions with several N- and O-containing heterocyclic compounds in support of SIFT-MS

Tianshu Wang, David Smith, P. Španěl, 2004 .

Selected ion flow tube mass spectrometry of 3-hydroxybutyric acid, acetone and other ketones in the headspace of aqueous solution and urine

Tianshu Wang, David Smith, P. Španěl, 2008 .

Ammonia release from heated 'street' cannabis leaf and its potential toxic effects on cannabis users.

Tianshu Wang, David Smith, P. Španěl, 2008, Addiction.

Pentane and other volatile organic compounds, including carboxylic acids, in the exhaled breath of patients with Crohn’s disease and ulcerative colitis

Patrik Španěl, David Smith, Milan Lukáš, 2017, Journal of breath research.

Acetic acid is elevated in the exhaled breath of cystic fibrosis patients.

P. Dřevínek, David Smith, P. Španěl, 2017, Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society.

Quantification of hydrogen cyanide in humid air by selected ion flow tube mass spectrometry.

Tianshu Wang, David Smith, P. Španěl, 2004, Rapid communications in mass spectrometry : RCM.

Electrostatic Switching and Selection of H3O+, NO+, and O2+• Reagent Ions for Selected Ion Flow-Drift Tube Mass Spectrometric Analyses of Air and Breath.

David Smith, P. Španěl, A. Spesyvyi, 2019, Analytical chemistry.

The concentration distributions of some metabolites in the exhaled breath of young adults

David Smith, David Smith, P. Španěl, 2007, Journal of breath research.

A selected ion flow tube study of the reactions of H3O+, NO+, and O2+ with saturated and unsaturated aldehydes and subsequent hydration of the product ions

David Smith, P. Španěl, J. M. V. Doren, 2002 .

Quantification of pentane in exhaled breath, a potential biomarker of bowel disease, using selected ion flow tube mass spectrometry.

Patrik Španěl, David Smith, Milan Lukáš, 2013, Rapid communications in mass spectrometry : RCM.

SIFT-MS analyses of the isobaric compounds methanol and hydrazine in humid air.

V. Shestivska, David Smith, P. Španěl, 2020, Rapid communications in mass spectrometry : RCM.

Quantification of volatile compounds released by roasted coffee by selected ion flow tube mass spectrometry.

David Smith, P. Španěl, K. Dryahina, 2018, Rapid communications in mass spectrometry : RCM.

Breath concentration of acetic acid vapour is elevated in patients with cystic fibrosis

David Smith, Patrik Španěl, P. Dřevínek, 2016, Journal of breath research.

Increase of methanol in exhaled breath quantified by SIFT-MS following aspartame ingestion

David Smith, Patrik Španěl, David Smith, 2015, Journal of breath research.

A quantitative study of the influence of inhaled compounds on their concentrations in exhaled breath

David Smith, David Smith, P. Španěl, 2013, Journal of breath research.

A general method for the calculation of absolute trace gas concentrations in air and breath from selected ion flow tube mass spectrometry data

David Smith, P. Španěl, K. Dryahina, 2006 .

Time variation of ammonia, acetone, isoprene and ethanol in breath: a quantitative SIFT-MS study over 30 days.

David Smith, David Smith, P. Španěl, 2003, Physiological measurement.

Quantification of acetaldehyde and carbon dioxide in the headspace of malignant and non-malignant lung cells in vitro by SIFT-MS.

David Smith, Josep Sulé-Suso, J. Sulé-Suso, 2009, The Analyst.

Plasma volume, albumin, and fluid status in peritoneal dialysis patients.

David Smith, P. Španěl, S. Davies, 2010, American Society of Nephrology. Clinical Journal.

Influence of convection on the diffusive transport and sieving of water and small solutes across the peritoneal membrane.

David Smith, P. Španěl, S. Davies, 2005, Journal of the American Society of Nephrology : JASN.

Measuring transport of water across the peritoneal membrane.

David Smith, P. Španěl, S. Davies, 2003, Kidney international.

Mass Spectrometric Analysis of Exhaled Breath for the Identification of Volatile Organic Compound Biomarkers in Esophageal and Gastric Adenocarcinoma

David Smith, Kirill A Veselkov, George B Hanna, 2015, Annals of surgery.

Selected ion flow tube mass spectrometry analyses of isobaric compounds methanol and hydrazine in humid air

V. Shestivska, David Smith, P. Španěl, 2020 .

A longitudinal study of ethanol and acetaldehyde in the exhaled breath of healthy volunteers using selected-ion flow-tube mass spectrometry.

David Smith, David Smith, P. Španěl, 2006, Rapid communications in mass spectrometry : RCM.

Selected ion flow tube, SIFT, studies of the reactions of H3O+, NO+ and O2+ with eleven C10H16 monoterpenes

Tianshu Wang, David Smith, P. Španěl, 2003 .

Dispersal kinetics of deuterated water in the lungs and airways following mouth inhalation: real-time breath analysis by flowing afterglow mass spectrometry (FA-MS)

David Smith, P. Španěl, S. Davies, 2010, Journal of breath research.

137 Hydrogen cyanide concentrations in the breath of adult cystic fibrosis patients with and without Pseudomonas aeruginosa infection

David Smith, P. Španěl, W. Lenney, 2013 .

Increase of methanol in exhaled breath quantified by SIFT-MS following aspartame ingestion

David Smith, P. Španěl, Petra Vicherková, 2015, Journal of breath research.

Compounds enhanced in a mass spectrometric profile of smokers' exhaled breath versus non-smokers as determined in a pilot study using PTR-MS

K. Unterkofler, A. Dzien, David Smith, 2008, Journal of breath research.

An exploratory comparative study of volatile compounds in exhaled breath and emitted by skin using selected ion flow tube mass spectrometry.

M. Evans, David Smith, P. Španěl, 2008, Rapid communications in mass spectrometry : RCM.