The Detection of Micro-Organisms in Foodstuffs by the Use of Vapour Sensors

McGugan W.A. 1975 Agric. Food Chem. 23, 1047–50.

Dumont J. P. Roger S. Adda J. 1974 Agric. Food Chem Lait, 54, 31–43.

Tracey Britz T.J. 1989 Appl. Envir. Microbiol. 55, 1617.

Charlesworth J. M. Partridge A. C. Garrard N. 1993 Mechanism Studies on the Interaction between Poly(pyrrole) and Organic Vapours. J. Phys. Chem. 97, 5418–5423.

Shurmer H. V. Gardner J. W. 1992 ‘Odour discrimination with an electronic nose.’ Sensors and Actuators B 8, 1–11.

McCalley D. V. Torres-Grifol J. F. 1993 Analyst 118.

Cowell D. C. Ewen R. J. Flynn C. E. 1994 ‘Sensors for Citrus Fruit Quality ’ Life Chemistry Reports 11, 333–338.

Acilu M. Font J. Garmendia A. Susaeta I. Azpiroz A. 1996 ‘Control and spoiled dry-cured hams: Comparative study of the volatile profiles and use of selective adsorbents. Journal of Agriculture and Food Chemistry. (In Press).

Waterer D. R. Pritchard M. K. 1994 ‘Monitoring of volatiles: A technique for detection of soft rot (Erwinia carotovora)in potato tubers.’ Canadian Journal of Plant Pathology. 6, 165–171.

de Lacy Costello B. P. J. Ewen R. J. Ratcliffe N. M. 1996 ‘Approaches to a sensor system for the early detection of soft rot in stored potato tubers.’ BCPC Symposium Proceedings No. 65, 383–390: Diagnosis in Crop Production.

de Lacy Costello B. P. J. Evans P. Ratcliffe N. M. 1996 ‘Preparation of Polypyrrole Composites and the Effect of Volatile Amines on their electrical Properties.’ Analyst, 121, 793–797.