Now showing items 1-6 of 6

    • Detection of minced lamb and beef fraud using NIR spectroscopy 

      López Maestresalas, Ainara Upna Orcid; Insausti Barrenetxea, Kizkitza Upna Orcid; Jarén Ceballos, Carmen Upna Orcid; Pérez Roncal, Claudia Upna Orcid; Urrutia Vera, Olaia Upna Orcid; Beriain Apesteguía, María José Upna Orcid; Arazuri Garín, Silvia Upna Orcid (Elsevier, 2019)   Artículo / Artikulua  OpenAccess
      The aim of this work was to investigate the feasibility of near-infrared spectroscopy (NIRS), combined with chemometric techniques, to detect fraud in minced lamb and beef mixed with other types of meats. For this, 40 ...
    • Exploring the potential of hyperspectral imaging to detect Esca disease complex in asymptomatic grapevine leaves 

      Pérez Roncal, Claudia Upna Orcid; Arazuri Garín, Silvia Upna Orcid; López Molina, Carlos Upna Orcid; Jarén Ceballos, Carmen Upna Orcid; Santesteban García, Gonzaga Upna Orcid; López Maestresalas, Ainara Upna Orcid (Elsevier, 2022)   Artículo / Artikulua  OpenAccess
      Precise and reliable identification of specific plant diseases is a challenge within precision agriculture nowadays. This is the case of esca, a complex grapevine trunk disease, that represents a major threat to modern ...
    • Hyperspectral imaging to assess the presence of powdery mildew (Erysiphe necator) in cv. Carignan Noir grapevine bunches 

      Pérez Roncal, Claudia Upna Orcid; López Maestresalas, Ainara Upna Orcid; López Molina, Carlos Upna Orcid; Jarén Ceballos, Carmen Upna Orcid; Urrestarazu Vidart, Jorge Upna Orcid; Santesteban García, Gonzaga Upna Orcid; Arazuri Garín, Silvia Upna Orcid (MDPI, 2020)   Artículo / Artikulua  OpenAccess
      Powdery mildew is a worldwide major fungal disease for grapevine, which adversely affects both crop yield and produce quality. Disease identification is based on visible signs of a pathogen once the plant has already been ...
    • Imágenes hiperespectrales para el estudio de la respuesta a los estreses abióticos (deficiencia de riego y abonado) de distintos cultivares de patata 

      López Maestresalas, Ainara Upna Orcid; Pérez Roncal, Claudia Upna Orcid; Jarén Ceballos, Carmen Upna Orcid; Ruiz de Galarreta, José Ignacio Upna; Álvarez, Alba; Barandalla, Leire; Arazuri Garín, Silvia Upna Orcid (Ediciones de Horticultura, 2021)   Artículo / Artikulua  OpenAccess
      El objetivo de este trabajo fue evaluar el potencial de las imágenes hiperespectrales para clasificar tubérculos sometidos a estreses abióticos controlados.
    • Potential of NIRS technology for the determination of cannabinoid content in industrial hemp (Cannabis sativa L.) 

      Jarén Ceballos, Carmen Upna Orcid; Zambrana, P.; Pérez Roncal, Claudia Upna Orcid; López Maestresalas, Ainara Upna Orcid; Ábrego Arlegui, Andrés; Arazuri Garín, Silvia Upna Orcid (MDPI, 2022)   Artículo / Artikulua  OpenAccess
      Industrial hemp (Cannabis sativa L.) is a plant native to Asia, and is considered to be a primary source of food, textile fiber, and medicines. It is characterized by containing minimal concentrations of delta-9 ...
    • Prediction of main potato compounds by NIRS 

      López Maestresalas, Ainara Upna Orcid; Pérez Roncal, Claudia Upna Orcid; Tierno, Roberto; Arazuri Garín, Silvia Upna Orcid; Ruiz de Galarreta, José Ignacio Upna; Jarén Ceballos, Carmen Upna Orcid (AIDIC, 2017)   Artículo / Artikulua  OpenAccess
      Potato (Solanum tuberosum, L) compounds are generally determined by analytical methods including gasliquid chromatography (GLC), HPLC and UV-VIS spectrophotometry. These methods require a lot of time and are destructive. ...