A5042820032- Analytical chemistry methods development
- Environmental Toxicology and Ecotoxicology
- Analytical Chemistry and Chromatography
- Mercury impact and mitigation studies
- Phytochemicals and Antioxidant Activities
- Pharmaceutical and Antibiotic Environmental Impacts
- Toxic Organic Pollutants Impact
- Mass Spectrometry Techniques and Applications
- TiO2 Photocatalysis and Solar Cells
- Heavy metals in environment
- Advanced oxidation water treatment
- Cannabis and Cannabinoid Research
- Effects and risks of endocrine disrupting chemicals
- Forensic Toxicology and Drug Analysis
- Marine Biology and Environmental Chemistry
- Antioxidant Activity and Oxidative Stress
- Advanced Photocatalysis Techniques
- Historical and socio-economic studies of Spain and related regions
- GABA and Rice Research
- Pharmacological Effects and Assays
- Microbial Inactivation Methods
- Mediterranean and Iberian flora and fauna
- Pesticide Residue Analysis and Safety
- Heavy Metal Exposure and Toxicity
- Free Radicals and Antioxidants
Instituto Tecnologico Del Embalaje, Transporte Y Logistica
2023
Universidad del Norte
2022
Universidad Católica San Antonio de Murcia
2011-2021
University of the Basque Country
2009-2020
CETYS Universidad
2020
Institut des Sciences Analytiques et de Physico-Chimie pour l'Environnement et les Matériaux
2010-2018
Centre National de la Recherche Scientifique
1991-2018
Universität Hamburg
2015
Hamburg University of Technology
2015
Laboratoire de Chimie
2012
The evolution of major cannabinoids and terpenes during the growth Cannabis sativa plants was studied. In this work, seven different were selected: three each from chemotypes I III one chemotype II. Fifty clones mother plant grown indoors under controlled conditions. Every week, variety cut dried, leaves flowers analyzed separately. Eight via HPLC-DAD, 28 quantified using GC-FID verified GC-MS. plants, as defined by tetrahydrocannabinolic acid/cannabidiolic acid (THCA/CBDA) ratio, clear...
A high performance liquid chromatography coupled to tandem mass spectrometry (HPLC‐MS/MS) method for simultaneous quantification of Δ9‐tetrahydrocannabinol (THC), its two metabolites 11‐hydroxy‐Δ9‐tetrahydrocannabinol (11‐OH‐THC) and 11‐nor‐9‐carboxy‐Δ9‐tetrahydrocannabinol (THC‐COOH), four additional cannabinoids (cannabidiol (CBD), cannabigerol (CBG), tetrahydrocannabivarin (THCV), cannabinol (CBN)) in 1 mL human urine plasma was developed validated. The hydrolysis process studied ensure...
Abstract In this study, supercritical fluid extraction has been successfully applied to a sequential fractionation of fatty acids and polyphenols from wine wastes (2 different vitis vinifera grapes). To aim, in 1st step just were extracted 2nd one the polyphenols. The variables that affected efficiency separately optimized both steps following an experimental design approach. effect temperature flow, pressure, time thoroughly evaluated for acids, whereas addition methanol was also considered...
Abstract Toasting is one of the most important unit operations in turrón manufacture. The main objective was to study changes volatile compounds and sensory odour aroma during almond toasting. Two cultivars were studied ‘Comuna’ ‘Marcona’. CIE L * a b colour, instrumental flavour evaluated toasted almonds (200 °C: popular temperature for toasting convection ovens) at five times from 12 23 min. pyrazines found were: 2,5‐dimethylpyrazine, 2‐ethyl‐3‐methylpyrazine, 2‐methylpyrazine...
Color, aroma, and overall sensory quality in red wines are largely influenced by oxygen availability during fermentation. This study evaluated the effects of micro- oxygenation under hyperbaric conditions on physicochemical, chromatic, volatile, properties Vitis vinifera L. cv. Monastrell grape must. Grape clusters were manually harvested fermented controlled conditions, applying treatments at two fermentation stages (day 3 day 13) within a hyper- baric chamber. Physicochemical analyses,...
Wine industry wastewaters contain a high concentration of organic biodegradable compounds as well great amount suspended solids. These waters are difficult to treat by conventional biological processes because they seasonal and flow variation exists. Photocatalytic advanced oxidation is promising technology for containing amounts matter. In this study we firstly investigated the application H2O2 oxidant combined with light (artificial or natural) in order reduce matter samples from wine...