Results 41 to 50 of about 62,219 (308)

Fungal volatile fingerprints: discrimination between dermatophyte species and strains by means of an electronic nose. [PDF]

, 2008
The potential of an electronic nose (e-nose) consisting of a hybrid gas sensor array system has been examined for species discrimination and strain identification of dermatophytes which are causative pathogens for human and animal infection.
Magan, Naresh, Sahgal, N, Sahgal, Natasha, Magan, N   +3 more
core   +1 more source

The Electronic Nose in Respiratory Medicine [PDF]

Respiration, 2012
Several volatile organic compounds have been identified in exhaled breath in healthy subjects and patients with respiratory diseases by gas chromatography/mass spectrometry. Identification of selective patterns of volatile organic compounds in exhaled breath could be used as a biomarker of inflammatory lung diseases.
Montuschi, Paolo; Mores, Nadia; Trove, Andrea; Mondino, Chiara; Barnes, Peter J.   +5 more
openaire   +4 more sources

Detection and discrimination between ochratoxin producer and non-producer strains of Penicillium nordicum on a ham-based medium using an electronic nose [PDF]

, 2010
The aim of this work was to evaluate the potential use of qualitative volatile patterns produced by Penicillium nordicum to discriminate between ochratoxin A (OTA) producers and non-producer strains on a ham-based medium.
Battilani, P., Camardo Leggieri, Marco, Magan, Naresh, Camardo Leggieri, M., Neus Planas Pont, Paola Battilani, Naresh Magan, Planas Pont, Neus, Battilani, Paola, Marco Camardo Leggieri   +9 more
core   +1 more source

Feed Analysis and Animal Nutrition: Electronic Nose as a Diagnostic Tool

Chemical Engineering Transactions, 2018
The electronic nose is an instrument that comprises an array of electronic chemical sensors and an appropriate pattern recognition system and capable of recognizing simple or complex volatile organic compounds’ (VOCs) profiles associated to a product ...
Federica Cheli, Valentino Bontempo, Luciano Pinotti, Matteo Ottoboni, Marco Tretola, Antonella Baldi, Vittorio Dell Orto   +6 more
doaj   +1 more source

Quantification of Wine Mixtures with an Electronic Nose and a Human Panel

Frontiers in Bioengineering and Biotechnology, 2018
In this work, an electronic nose and a human panel were used for the quantification of wines formed by binary mixtures of four white grape varieties and two varieties of red wines at different percentages (from 0 to 100% in 10% steps for the electronic ...
Manuel Aleixandre, Juan M. Cabellos, Teresa Arroyo, M. C. Horrillo   +3 more
doaj   +1 more source

OC-163 identification of inflammatory bowel disease (IBD) using field asymmetric ion mobility spectrometry (FAIMS) [PDF]

, 2012
Introduction Resident colonic bacteria, principally anaerobes and firmicutes, ferment undigested fibre. The resultant volatile organic compounds (VOCs) formed are dissolved in the faeces but also absorbed and excreted in the urine.
Thomas, M. G., Hetherington, E., Arasaradnam, Ramesh P., Ouaret, N., Covington, James A., Quraishi, M. N., Nwokolo, Chuka U., Bardhan, Karna Dev   +7 more
core   +1 more source

Electronic Nose Humidity Compensation System Based on Rapid Detection

Sensors
In this study, we present an electronic nose (e-nose) humidity compensation system based on rapid detection to solve the issue of humidity drift’s potential negative impact on the performance of electronic noses.
Minhao Cai, Sai Xu, Xingxing Zhou, Huazhong Lu   +3 more
doaj   +1 more source

Use of volatile fingerprints for rapid screening of antifungal agents for efficacy against dermatophyte Trichophyton species [PDF]

, 2010
The potential of using an electronic nose (E-nose) as a rapid technique for screening the responses of dermatophytes to antifungal agents was studied.
Adriaans, B, Barr, Hugh, Magan, Naresh, Sahgal, N, Sahgal, Natasha, Barr, H, Magan, N, Naraghi, Kamran, Adriaans, Beverley, Naraghi, K   +9 more
core   +1 more source

Application of a novel tool for diagnosing bile acid diarrhoea [PDF]

, 2013
Bile acid diarrhoea (BAD) is a common disease that requires expensive imaging to diagnose. We have tested the efficacy of a new method to identify BAD, based on the detection of differences in volatile organic compounds (VOC) in urine headspace of BAD vs.
Arasaradnam, Ramesh P., Ramesh Arasaradnam, James Covington, Ruth Harbord, Catherine Bailey, Chuka U. Nwokolo, Nicola O'Connell, James Cullis, Chuka Nwokolo, Nathalie Ouaret, Nwokolo, Chuka U., Ramesh P. Arasaradnam, Nicola O\u27Connell, Bardhan, Karna Dev, Eric Westenbrink, Karna D. Bardhan, Bailey, Catherine, Westenbrink, Eric W., James A. Covington, Ouaret, Nathalie, O'Connell, Nicola, Cullis, James, Nigel Williams, Eric W. Westenbrink, Karna Bardhan, Covington, James A., Williams, Nigel, Harbord, Ruth   +27 more
core   +1 more source

An Alternative Approach of the E-Nose Training Phase in Odour Impact Assessment

Chemical Engineering Transactions, 2012
Odour emissions are causing serious nuisance for the population, especially in the surrounding of waste water treatment plants (WWTP) and solid waste treatment plants.
S. Giuliani, T. Zarra, J. Nicolas, V. Naddeo, V. Belgiorno, A.C. Romain   +5 more
doaj   +1 more source