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  1. Article

    Open Access

    Near-infrared hyperspectral imaging to map collagen content in prehistoric bones for radiocarbon dating

    Many of the rarest prehistoric bones found by archaeologists are enormously precious and are considered to be part of our cultural and historical patrimony. Radiocarbon dating is a well-established technique t...

    Cristina Malegori, Giorgia Sciutto, Paolo Oliveri, Silvia Prati… in Communications Chemistry (2023)

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  2. Article

    Open Access

    Distribution, Mobility and Fate of Trace Elements in an Estuarine System Under Anthropogenic Pressure: the Case of the Karstic Timavo River (Northern Adriatic Sea, Italy)

    The accumulation of contaminants and their potential mobility represent two of the main environmental issues facing coastal environments. Sediments often act as “reservoirs” of contaminants, including potentia...

    Elena Pavoni, Matteo Crosera, Elisa Petranich, Jadran Faganeli… in Estuaries and Coasts (2021)

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  3. No Access

    Article

    A new analytical platform based on field-flow fractionation and olfactory sensor to improve the detection of viable and non-viable bacteria in food

    An integrated sensing system is presented for the first time, where a metal oxide semiconductor sensor-based electronic olfactory system (MOS array), employed for pathogen bacteria identification based on thei...

    Barbara Roda, Mara Mirasoli, Andrea Zattoni… in Analytical and Bioanalytical Chemistry (2016)

  4. No Access

    Article

    Analysis of paint cross-sections: a combined multivariate approach for the interpretation of μATR-FTIR hyperspectral data arrays

    The present research is aimed at introducing a suitable approach for the exploitation of the hyperspectral data obtained by μATR-FTIR analyses of paint cross-sections. The application of principal component an...

    Giorgia Sciutto, Paolo Oliveri, Silvia Prati… in Analytical and Bioanalytical Chemistry (2013)

  5. No Access

    Article

    Chemometric evaluation of nine alcohol biomarkers in a large population of clinically-classified subjects: pre-eminence of ethyl glucuronide concentration in hair for confirmatory classification

    An important goal of forensic and clinical toxicology is to identify biological markers of ethanol consumption that allow an objective diagnosis of chronic alcohol misuse. Blood and head hair samples were coll...

    Valentina Pirro, Valeria Valente, Paolo Oliveri… in Analytical and Bioanalytical Chemistry (2011)

  6. No Access

    Article

    Comparison between classical and innovative class-modelling techniques for the characterisation of a PDO olive oil

    An authentication study of the Italian PDO (protected designation of origin) olive oil Chianti Classico, based on near-infrared and UV–Visible spectroscopy, an artificial nose and an artificial tongue, with a set...

    Paolo Oliveri, Monica Casale, M. Chiara Casolino… in Analytical and Bioanalytical Chemistry (2011)

  7. No Access

    Article

    Alternative common bases and signal compression for wavelets application in chemometrics

    Representation or compression of data sets in the wavelet space is usually performed to retain the maximum variance of the original or pretreated data, like in the compression by means of principal components....

    Michele Forina, Paolo Oliveri, Monica Casale in Analytical and Bioanalytical Chemistry (2011)

  8. No Access

    Article

    Development of a voltammetric electronic tongue for discrimination of edible oils

    In this paper, we propose a novel strategy to perform cyclic voltammetric measurements with a platinum microelectrode directly in edible oil samples. The microelectrode was employed as an electronic tongue tha...

    Paolo Oliveri, M. Antonietta Baldo… in Analytical and Bioanalytical Chemistry (2009)