Electrical impedance spectroscopy (EIS) for biological analysis and food characterization: A review

M Grossi, B Riccò - Journal of sensors and sensor systems, 2017 - jsss.copernicus.org
Electrical impedance spectroscopy (EIS), in which a sinusoidal test voltage or current is
applied to the sample under test to measure its impedance over a suitable frequency range …

Multivariate modeling for detecting adulteration of extra virgin olive oil with soybean oil using fluorescence and UV–Vis spectroscopies: A preliminary approach

KDTM Milanez, TCA Nóbrega, DS Nascimento… - LWT-Food Science and …, 2017 - Elsevier
This work presents a comparative study of chemometric methods used to quantify
adulteration of extra virgin olive oil (EVOO) with soybean edible oil using fluorescence and …

Discrimination of olive oil by cultivar, geographical origin and quality using potentiometric electronic tongue fingerprints

F Souayah, N Rodrigues, ACA Veloso… - Journal of the …, 2017 - Wiley Online Library
Legal regulations are set for protecting claims regarding olive oil geographical
denomination. When meteorological or agroecological factors similarly affect different …

[PDF][PDF] Metalworking fluid degradation assessment by measurements of the electrical parameters at different temperatures

M Grossi, B Riccò - Procedia Environ. Sci. Eng. Manag, 2017 - ecomondo.com
Metalworking fluids (MWFs) are currently used in the metal cutting industry for lubrication
and to lower the temperature of both machine tools and worked pieces. Most MWFs are …

[PDF][PDF] Application of Raman spectroscopy for fast screening and assessment of olive oil quality

CM Salván, MÁP Jiménez, CDL Carretero - 2017 - researchgate.net
There is an increasing need for the development of simple, rapid and sustainable
techniques to control quality of olive oils, ensure geographical origin and fight against …

Tunisian olive oils geographical origin discrimination using the potentiometric fingerprints recorded by an electronic tongue

ACA Veloso, F Souayah, N Rodrigues… - Book of Abstracts …, 2017 - bibliotecadigital.ipb.pt
The development of fast and cost-effective analytical techniques for EVOO authentication is
a challenging task. Moreover, if a specific meteorological or geographical factor affects …