Académico · Postgrado UdeC
ROSARIO DEL PILAR CASTILLO FELICES
Doctor en Ciencias con mención en Química
Universidad de Concepción
rosariocastillo@udec.cl-
Detection of water deficit stress in Eucalyptus spp. through VIS-NIR hyperspectral imaging and chemometric methods
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2026 ARTÍCULO WOS - SCOPUS AUTOR
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Molecular Dynamics and Organization in Sugar-Water Mixtures - Insight from NMR Relaxometry
FOOD AND BIOPROCESS TECHNOLOGY 2026 ARTÍCULO WOS - SCOPUS AUTOR
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Discrimination of Cellulose I, II, IIII and IIIII Polymorphs in Cellulosic Fibers by NIR Hyperspectral Imaging Supported by XRD and XPS
POLYMERS 2026 ARTÍCULO WOS - SCOPUS AUTOR
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A multivariate analysis strategy for a comparative study of pectin production methods using time-domain NMR
MICROCHEMICAL JOURNAL 2026 ARTÍCULO WOS - SCOPUS AUTOR
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VIS-NIR hyperspectral imaging and multivariate analysis for direct characterization of pelagic fish species
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2025 ARTÍCULO WOS - SCOPUS AUTOR
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Interval resonance analysis (InRA): A versatile tool for automated untargeted 1H NMR fingerprinting - A case study in sugar beet field authentication
ANALYTICA CHIMICA ACTA 2025 ARTÍCULO WOS - SCOPUS AUTOR
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Sustainable authentication of molasses' botanical origin using infrared spectroscopy: Accuracy and greenness evaluation of spectral techniques
CURRENT RESEARCH IN FOOD SCIENCE 2025 ARTÍCULO WOS - SCOPUS AUTOR
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Monitoring and prediction of chocolate blooming using Vis-NIR and FT-IR hyperspectral imaging and machine learning techniques: A study on tempering and storage effects
LWT-FOOD SCIENCE AND TECHNOLOGY 2025 ARTÍCULO WOS - SCOPUS AUTOR
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Early detection of Fusarium circinatum in Pinus radiata cuttings using VIS-NIR hyperspectral imaging and multivariate analysis
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2025 ARTÍCULO WOS - SCOPUS AUTOR
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Pelagic fish camouflage in shallow waters from the humboldt current system through intracellular structures and reflectance mechanisms
SCIENTIFIC REPORTS 2025 ARTÍCULO WOS - SCOPUS AUTOR
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Insight into Molecular Properties of Molasses by Means of 1H NMR Relaxation
FOOD BIOPHYSICS 2025 ARTÍCULO WOS - SCOPUS AUTOR
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Impact of Extraction and Purification Methods on the Structural and Dynamic Properties of Pectin: a Time-Domain NMR and FTIR Study
FOOD ANALYTICAL METHODS 2025 ARTÍCULO WOS - SCOPUS AUTOR
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Determining sugar and molasses origin by non-exchangeable hydrogen stable isotope of ethanol and carbon isotope ratio mass spectrometry
FOOD FRONTIERS 2024 ARTÍCULO EMERGENTE - SCOPUS AUTOR
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Light-driven incubation of Fusarium species and near-infrared spectroscopy for an early in vitro identification of Fusarium circinatum
MICROCHEMICAL JOURNAL 2024 ARTÍCULO WOS - SCOPUS AUTOR
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Phylogeographic origin authentication of Araucaria araucana (Mol.) K Koch seedlings through the application of spectroscopy techniques in different infrared ranges and chemometric methods
NEW FORESTS 2023 ARTÍCULO WOS - SCOPUS AUTOR
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Classification and quantification of sucrose from sugar beet and sugarcane using optical spectroscopy and chemometrics
JOURNAL OF FOOD SCIENCE 2023 ARTÍCULO WOS - SCOPUS AUTOR
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Application of segmented analysis via multivariate curve resolution with alternating least squares to 1H-nuclear magnetic resonance spectroscopy to identify different sugar sources
FOOD CHEMISTRY 2023 ARTÍCULO WOS - SCOPUS AUTOR
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Distributional homogeneity and penetration depth assessment of antibiotic added by surface coating to pellets with mid Infrared imaging and multivariate curve resolution
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022 ARTÍCULO WOS - SCOPUS AUTOR
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Improved elemental quantification in copper ores by laser-induced breakdown spectroscopy with judicious data processing
SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 2022 ARTÍCULO WOS - SCOPUS AUTOR
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Improved mineralogical analysis in copper ores by laser-induced breakdown spectroscopy
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 2022 ARTÍCULO WOS - SCOPUS AUTOR
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Effects on Lignin Redistribution in Eucalyptus globulus Fibres Pre-Treated by Steam Explosion: A Microscale Study to Cellulose Accessibility
BIOMOLECULES 2021 ARTÍCULO WOS - SCOPUS AUTOR
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Confocal laser scanning microscopy as a novel tool of hyperspectral imaging for the localization and quantification of fluorescent active principles in pharmaceutical solid dosage forms
MICROCHEMICAL JOURNAL 2021 ARTÍCULO WOS - SCOPUS AUTOR
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Analytical performance of Compton/Rayleigh signal ratio by total reflection X-ray fluorescence (TXRF): A potential methodological tool for sample differentiation
X-RAY SPECTROMETRY 2021 ARTÍCULO WOS - SCOPUS AUTOR
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Development and assessment of spectroscopymethodologies and chemometrics strategies to detect pharmaceuticals blend endpoint in a pharmaceutical powder blend
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY 2021 ARTÍCULO WOS - DIRECTORIO - SCIELO - SCOPUS AUTOR
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Evaluation of NIR and Raman spectroscopies for the quality analytical control of a solid pharmaceutical formulation with three active ingredients
MICROCHEMICAL JOURNAL 2020 ARTÍCULO WOS - SCOPUS AUTOR
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Fourier-transform infrared imaging and multivariate analysis for direct identification of principla polysaccharides in brown seaweeds
CARBOHYDRATE POLYMERS 2020 ARTÍCULO WOS - SCOPUS AUTOR
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On the Detection of Spectral Emissions of Iron Oxides in Combustion Experiments of Pyrite Concentrates
SENSORS 2020 ARTÍCULO WOS - SCOPUS AUTOR
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Raman microimaging as an analytical technique for simultaneous quantification and localization of active principles in pharmaceutical solid dosage forms
JOURNAL OF RAMAN SPECTROSCOPY 2020 ARTÍCULO WOS - SCOPUS AUTOR
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Simple distinction of grapevine (Vitis vinifera L.) genotypes by direct ATR-FTIR
FOOD CHEMISTRY 2020 ARTÍCULO WOS - SCOPUS AUTOR
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Determination of antioxidant capacity (orac) of greigia sphacelata and correlation with voltammetric methods
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY 2020 ARTÍCULO WOS - DIRECTORIO - SCIELO - SCOPUS AUTOR
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Selection criteria for high-value biomass: seasonal and morphological variation of polyphenolic content and antioxidant capacity in two brown macroalgae
JOURNAL OF APPLIED PHYCOLOGY 2019 ARTÍCULO WOS - SCOPUS COAUTOR
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Analytical strategies based on near infrared spectroscopy and multivariate calibration for rapid quantification of florfenicol at low-concentrations in medicated-feed pellets
MICROCHEMICAL JOURNAL 2019 ARTÍCULO WOS - SCOPUS AUTOR
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Cork sheet as a sorptive phase to extract hormones from water by rotating-disk sorptive extraction (RDSE)
ANALYTICA CHIMICA ACTA 2019 ARTÍCULO WOS - SCOPUS AUTOR
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Adsorption ability of activated carbon obtained from sub-bituminous coal (Lebu, Chile) to capture trimethylamine
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY 2019 ARTÍCULO WOS - DIRECTORIO - SCIELO - SCOPUS AUTOR
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Multivariate calibration for the improvement of the quantification of cadmium in the presence of potassium as interferent by total reflection X-ray fluorescence
X-RAY SPECTROMETRY 2019 ARTÍCULO WOS - SCOPUS AUTOR
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Fourier transform infrared imaging and quantitative analysis of pre-treated wood fibers: A comparison between partial least squares and multivariate curve resolution with alternating least squares methods in a case study
CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS 2019 ARTÍCULO WOS - SCOPUS AUTOR
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Determination of copper-based mineral species by laser induced breakdown spectroscopy and chemometric methods
JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 2019 ARTÍCULO WOS - SCOPUS AUTOR
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Evaluation of the microscopic distribution of florfenicol in feed pellets for salmon by fourier transform iinfrared imaging and multivariate analysis
JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS 2018 ARTÍCULO WOS - SCOPUS AUTOR
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Development of graphene oxide composite aerogel with proanthocyanidins with hemostatic properties As a delivery system
ACS APPLIED MATERIALS & INTERFACES 2018 ARTÍCULO WOS - SCOPUS AUTOR
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Impact of the Chemical Composition of Pinus radiata Wood on its Physical and Mechanical Properties Following Thermo-Hygromechanical Densification
BIORESOURCES 2018 ARTÍCULO WOS - SCOPUS AUTOR
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Effect of chemical and physical variables in the photo-electrochemical removal of estriol (E3) and 17e-Ethinylestradiol (EE2) in aqueous solution
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY 2018 ARTÍCULO WOS - DIRECTORIO - SCIELO - SCOPUS COAUTOR
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Bienzymatic Biosensor for Malic Acid Based on Malate Dehydrogenase and Transaminase Immobilized onto a Glassy Carbon Powder/Carbon Nanotubes/Nad(+) Composite Electrode
ELECTROANALYSIS 2017 ARTÍCULO WOS - SCOPUS COAUTOR
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Single pixel quantification strategies using middle infrared hyperspectral imaging of lignocellulosic fibers and MCR-ALS analysis
MICROCHEMICAL JOURNAL 2017 ARTÍCULO WOS - SCOPUS COAUTOR
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Study of the ultrastructure of eucalyptus globulus wood substrates subjected to auto-hydrolysis and diluted acid hydrolysis pre-treatments and its influence on enzymatic hydrolysis
BIOENERGY RESEARCH 2017 ARTÍCULO WOS - SCOPUS AUTOR
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Chemical Characterization and Determination of the Anti-Oxidant Capacity of Two Brown Algae with Respect to Sampling Season and Morphological Structures Using Infrared Spectroscopy and Multivariate Analyses
APPLIED SPECTROSCOPY 2017 ARTÍCULO WOS - SCOPUS AUTOR
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Differences in DNA methylation, DNA structure and embryogenesis-related gene expression between embryogenic and non embryogenic lines of Pinus radiata D. don
PLANT CELL TISSUE AND ORGAN CULTURE 2017 ARTÍCULO WOS - SCOPUS AUTOR
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CHEMICAL AND MICROSTRUCTURAL CHANGES IN EUCALYPTUS GLOBULUS FIBERS SUBJECTED TO FOUR DIFFERENT PRETREATMENTS AND THEIR INFLUENCE ON THE ENZYMATIC HYDROLYSIS
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY 2017 ARTÍCULO WOS - DIRECTORIO - SCIELO - SCOPUS COAUTOR
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Chemical Characterization of Sub-Bituminous Coal from the Arauco Province - Chile
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY 2016 ARTÍCULO WOS - DIRECTORIO - SCIELO - SCOPUS COAUTOR
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Reversible in vivo cellular changes occur during desiccation and recovery: Desiccation tolerance of the resurrection filmy fern Hymenophyllum dentatum Cav
GAYANA BOTANICA 2016 ARTÍCULO WOS - DIRECTORIO - SCIELO - SCOPUS COAUTOR -
Fourier Transform Infrared Analysis. Methods, Analysis and Research Insights
SIN REVISTA 2016 CAPÍTULO DE LIBRO AUTOR -
Fourier transform infrared imaging and microscopy studies of Pinus radiata pulps regarding thesimultaneous saccharification and fermentation process
ANALYTICA CHIMICA ACTA 2015 ARTÍCULO WOS - SCOPUS AUTOR
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ANALYTICAL TESTING OF THE INTERFERENCE STANDARD METHOD (IFS) FOR METALS IN WINES BY INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY 2015 ARTÍCULO WOS - DIRECTORIO - SCIELO - SCOPUS COAUTOR -
NIR spectroscopy applied to the characterization and selection of pre-treated materials from multiple lignocellulosic resources for bioethanol production
JOURNAL OF THE CHILEAN CHEMICAL SOCIETY 2014 ARTÍCULO WOS - DIRECTORIO - SCIELO - SCOPUS AUTOR -
Fourier Transform Infrared Spectroscopy: Modern Applications in Biotechnology and Biological Sciences
SIN REVISTA 2014 CAPÍTULO DE LIBRO AUTOR -
Differentiation of two main ammunition brands in Chile by Regularized Discriminant Analysis (RDA) of metals in gunshot residues
MICROCHEMICAL JOURNAL 2012 ARTÍCULO WOS - SCOPUS COAUTOR -
Infrared Spectroscopy as Alternative to Wet Chemical Analysis to Characterize Eucalyptus globulus Pulps and Predict Their Ethanol Yield for a Simultaneous Saccharification and Fermentation Process
APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 2012 ARTÍCULO WOS - SCOPUS AUTOR -
Foliar Damage Assessment and Selection of Cold Resistant Genotypes Using Near Infrared Spectra of Eucalyptus globulus Leaves
JOURNAL OF NEAR INFRARED SPECTROSCOPY 2009 ARTÍCULO WOS - SCOPUS COAUTOR