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Portable VIS-NIR spectrometer for non-destructive determination of quality traits in apples and pears. Author(s): VILVERT, J. C.; FREITAS, S. T. de; SANTOS, L. F. dos; CARDOSO, A. D.; LOPES, P. R. C.; AMARANTE, A. V. T. do The objective of this study was to assess the performance of a handheld VIS-NIR spectrometer for non-destructively quality analysis of apples and pears produced in the Brazilian Semi-arid region. Repository: BDPA Publication year: 2022
Quality parameters evaluation in Tommy Atkins mango using a handheld ultra-compact near infrared spectrometer. Author(s): MARQUES, E. J. N.; FREITAS, S. T. de; PASQUINI, C.; PIMENTEL, M. F. The aim of this study was to evaluate the potential of a new handheld ultra-compact near infrared (NIR) spectrometer (MicroNIR 1700, JDSU, CA, USA) for rapid and non-destructive quality analysis of ?T... ... Repository: BDPA Publication year: 2015
Authentication and discrimination of new Brazilian Canephora coffees with geographical indication using a miniaturized near-infrared spectrometer. Author(s): BAQUETA, M. R.; MARINI, F.; ROCHA, R. B.; VALDERRAMA, P.; PALLONE, J. A. L. New Brazilian Canephora coffees (Conilon and Robusta) of high added value from specific origins have been protected by geographical indication to guarantee their origin and quality. Recently, benchtop... ... Repository: BDPA Publication year: 2023
Evaluation of spectrometer type and handling procedures for prediction of herbivore diet crude protein from feces. Author(s): PRINCE, S.; BOMFIM, M. A. D.; TOLLESON, D.; TEDESCHI, L.; ANGERER, J. Fecal near infrared spectroscopy (FNIRS) has been used to estimate diet quality, and diet composition in free ranging herbivores. With adequate calibration, the technique has proven to be a precise an... ... Repository: BDPA Publication year: 2015
Screening for emerging metabolites by ESI-QTOF in arabica coffee under different roasting levels. Author(s): ROSA, J. S. da; GODOY, R. L. de O.; CASTRO, I. M. de; FREITAS-SILVA, O.; REZENDE, C. M. Repository: BDPA Publication year: 2015
Advances in sensors and X-ray spectroscopy for agricultural soil analysis. Author(s): CRUVINEL, P. E. This paper presents a study regarding sensors development and the use for X-ray spectroscopy. In fact, we include not only a novel discussion on sensors since the X-rays discovery, but we also present... ... Repository: BDPA Publication year: 2022
Macro-elements in the hemolymph of adult Euschistus heros (Fabr.) (Hemiptera: Pentatomidae) treated with pyriproxyfen. Author(s): CREMONEZ, P. S. G.; MATSUMOTO, J. F.; ANDRELLO, A. C.; ROGGIA, S.; PINHEIRO, D. O.; NEVES, P. M. O. J. Repository: BDPA Publication year: 2019
Rapid portable GC-MS analysis for on-site screening of phytochemical leaf oils in an Australian Native Botanic Garden. Author(s): WONG, Y. F.; YAN, D.; BIZZO, H. R.; MARRIOTT, P. J. Repository: BDPA Publication year: 2016
Non-destructive assessment of quality traits in apples and pears using near infrared spectroscopy and chemometrics. Author(s): VILVERT, J. C.; SANTOS, L. F. dos; CARDOSO, A. D.; LOPES, P. R. C.; AMARANTE, C. V. T. do; FREITAS, S. T. de The objective of this study was to evaluate the performance of a hand-held NIR spectrometer for non-destructive quality analysis of apples and pears produced in the Brazilian Semi-arid region. NIR spe... ... Repository: BDPA Publication year: 2023
Determination of elemental impurities in acyclovir ointment and raw materials using microwave acid digestion (MW-AD) and ICP-MS. Author(s): GONZALEZ, M. H.; SILVA, C. S. da; AMARAL, C. D. B. do; BIANCHI, S. R.; OLIVEIRA, L. H. B. de; COELHO, J. S.; OLIVEIRA, A.; NOGUEIRA, A. R. de A. Inorganic elements present in pharmaceutical products were determined by inductively coupled plasma-mass spectrometer (ICP-MS), employing microwave acid digestion as a sample preparation method. The m... ... Repository: BDPA Publication year: 2017

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