01865naa a2200277 a 450000100080000000500110000800800410001910000290006024502110008926000090030052009580030965000150126765000130128265300290129565300260132470000220135070000220137270000230139470000210141770000200143870000200145870000210147870000220149970000240152177300420154521266622021-10-13       2021    bl uuuu     u00u1 u    #d1 aCONCEIÇÃO, R. R. P. da  aApplication of Near-Infrared Hyperspectral (NIR) images combined with multivariate image analysis in the differentiation of two mycotoxicogenic Fusarium species associated with maize.h[electronic resource]  c2021  aMaize (Zea mays L.) is one of the most versatile crops worldwide with high socioeconomic relevance. However, mycotoxins produced by pathogenic fungi are of constant concern in maize production, as they pose serious risks to human and animal health. Thus, the search for rapid detection and/or identification methods for mycotoxins and mycotoxin-producing fungi for application in food safety remain important. In this work, we implemented use of near infrared hyperspectral images (HSI-NIR) combined with pattern recognition analysis, partial-leastsquares discriminant analysis (PLS-DA) of images, to develop a rapid method for identification of Fusarium verticillioides and F. graminearum. Validation of the HSI-NIR method and subsequent analysis was realized using 15 Fusarium spp. isolates. The method was efficient as a rapid, non-invasive, and non-destructive assessment was achieved with 100% accuracy, sensitivity, and specificity for both fungi.  aMicotoxina  aZea Mays  aIdentificação fúngica  aImagem hiperespectral1 aSIMEONE, M. L. F.1 aQUEIROZ, V. A. V.1 aMEDEIROS, E. P. de1 aARAUJO, J. B. de1 aCOUTINHO, W. M.1 aSILVA, D. D. da1 aMIGUEL, R. de A.1 aLANA, U. G. de P.1 aSTOIANOFF, M. A. R.  tFood Chemistrygv. 344, 128615, 2021.