Advanced search

Authors whose works are in public domain in at least one jurisdiction

List of works by Antonio Moreda-Piñeiro

1-50 of 115 results

Evaluation of commercial C18 cartridges for trace elements solid phase extraction from seawater followed by inductively coupled plasma-optical emission spectrometry determination

In-vivo and in-vitro testing to assess the bioaccessibility and the bioavailability of arsenic, selenium and mercury species in food samples

article

Synthesis and characterization of novel molecularly imprinted polymer - coated Mn-doped ZnS quantum dots for specific fluorescent recognition of cocaine

scientific article

Direct tandem mass spectrometry for the simultaneous assay of opioids, cocaine and metabolites in dried urine spots

scientific article published on 10 May 2013

Microwave assisted extraction of iodine and bromine from edible seaweed for inductively coupled plasma-mass spectrometry determination

scientific article

Ionic imprinted polymer for nickel recognition by using the bi-functionalized 5-vinyl-8-hydroxyquinoline as a monomer: Application as a new solid phase extraction support

scholarly article by Jacobo Otero-Romaní et al published November 2009 in Microchemical Journal

Bioavailability study using an in-vitro method of iodine and bromine in edible seaweed

scholarly article by Vanessa Romarís–Hortas et al published February 2011 in Food Chemistry

Inductively coupled plasma-optical emission spectrometry/mass spectrometry for the determination of Cu, Ni, Pb and Zn in seawater after ionic imprinted polymer based solid phase extraction

scientific article

Matrix solid-phase dispersion on column clean-up/pre-concentration as a novel approach for fast isolation of abuse drugs from human hair

scientific article published on 19 August 2010

Evaluation of the effect of data pre-treatment procedures on classical pattern recognition and principal components analysis: a case study for the geographical classification of tea.

scientific article

A review on preparative and semi-preparative offgel electrophoresis for multidimensional protein/peptide assessment

scientific article published on May 2014

Usefulness of enzymatic hydrolysis procedures based on the use of pronase E as sample pre-treatment for multi-element determination in biological materials

Improvements on enzymatic hydrolysis of human hair for illicit drug determination by gas chromatography/mass spectrometry

scientific article published on 23 October 2007

Rapid acid leaching and slurry sampling procedures for the determination of methyl-mercury and total mercury in human hair by electrothermal atomic absorption spectrometry

article published in 1999

Electrospray ionization tandem mass spectrometry for the simultaneous determination of opiates and cocaine in human hair

scientific article published on 11 August 2011

Gas chromatographic-mass spectrometric analysis of residual solvent trapped into illicit cocaine exhibits using head-space solid-phase microextraction.

scientific article

Development of a new sample pre-treatment procedure based on pressurized liquid extraction for the determination of metals in edible seaweed

scientific article

Synthesis, characterization and evaluation of ionic-imprinted polymers for solid-phase extraction of nickel from seawater

scientific article

Evaluation of an in vitro method to estimate trace elements bioavailability in edible seaweeds.

scientific article published on 24 July 2010

Simultaneous determination of cocaine and opiates in dried blood spots by electrospray ionization tandem mass spectrometry

scientific article published on 15 September 2013

Simple and Sensitive Molecularly Imprinted Polymer - Mn-Doped ZnS Quantum Dots Based Fluorescence Probe for Cocaine and Metabolites Determination in Urine

scientific article published on 9 February 2016

Characterization of edible seaweed harvested on the Galician coast (northwestern Spain) using pattern recognition techniques and major and trace element data

scientific article

In vivo and in vitro testing for selenium and selenium compounds bioavailability assessment in foodstuff

scientific article published on 21 April 2015

Simultaneous pressurized enzymatic hydrolysis extraction and clean up for arsenic speciation in seafood samples before high performance liquid chromatography–inductively coupled plasma-mass spectrometry determination

In vitro bioavailability of total selenium and selenium species from seafood

scientific article published on 10 February 2013

Multi-walled carbon nanotubes — Solid phase extraction for isolating marine dissolved organic matter before characterization by size exclusion chromatography

article

The multivariate optimisation of ultrasonic bath-induced acid leaching for the determination of trace elements in seafood products by atomic absorption spectrometry

A review on iodine speciation for environmental, biological and nutrition fields

article

Porous membrane-protected molecularly imprinted polymer micro-solid-phase extraction for analysis of urinary cocaine and its metabolites using liquid chromatography - Tandem mass spectrometry

scientific article

Palladium as a chemical modifier for the determination of mercury in marine sediment slurries by electrothermal atomization atomic absorption spectrometry

scholarly article by P. Bermejo-Barrera et al published October 1994 in Analytica Chimica Acta

Microwave-assisted alkaline digestion combined with microwave-assisted distillation for the determination of iodide and total iodine in edible seaweed by catalytic spectrophotometry

Determination of cocaine and its metabolites in plasma by porous membrane-protected molecularly imprinted polymer micro-solid-phase extraction and liquid chromatography-tandem mass spectrometry

scientific article published on 3 May 2016

Use of an in vitro digestion method to evaluate the bioaccessibility of arsenic in edible seaweed by inductively coupled plasma-mass spectrometry

article by Cristina García-Sartal et al published May 2011 in Microchemical Journal

Matrix solid phase dispersion-assisted BCR sequential extraction method for metal partitioning in surface estuarine sediments

Ionic imprinted polymer based solid phase extraction for cadmium and lead pre-concentration/determination in seafood

scholarly article by M.C. Barciela-Alonso et al published May 2014 in Microchemical Journal

Trace metals in marine foodstuff: Bioavailability estimation and effect of major food constituents

Speciation of iodine-containing proteins in Nori seaweed by gel electrophoresis laser ablation ICP-MS.

scientific article

Bioavailability assessment of essential and toxic metals in edible nuts and seeds

article

Speeding up enzymatic hydrolysis procedures for the multi-element determination in edible seaweed

Optimization of a microwave-pseudo-digestion procedure by experimental designs for the determination of trace elements in seafood products by atomic absorption spectrometry

Use of enzymatic hydrolysis for the multi-element determination in mussel soft tissue by inductively coupled plasma-atomic emission spectrometry

scientific article published on 01 October 2004

Ultrasound Bath-Assisted Enzymatic Hydrolysis Procedures as Sample Pretreatment for the Multielement Determination in Mussels by Inductively Coupled Plasma Atomic Emission Spectrometry

scientific article published in 2004

Selective medium reactions for the `arsenic(III)', `arsenic(V)', dimethylarsonic acid and monomethylarsonic acid determination in waters by hydride generation on-line electrothermal atomic absorption spectrometry with in situ preconcentration on Zr-c

scholarly article by Pilar Bermejo Barrera et al published November 1998 in Analytica Chimica Acta

Application of ultrasound-assisted acid leaching procedures for major and trace elements determination in edible seaweed by inductively coupled plasma-optical emission spectrometry

scientific article published on 22 January 2005

Characterization of surface marine sediments from Ría de Arousa estuary according to extractable humic matter content

Fractionation metallothionein-like proteins in mussels with on line metal detection by high performance liquid chromatography-inductively coupled plasma-optical emission spectrometry

scientific article

Determination of major and trace elements in human scalp hair by pressurized-liquid extraction with acetic acid and inductively coupled plasma-optical-emission spectrometry

scientific article

Matrix solid phase dispersion assisted enzymatic hydrolysis as a novel approach for cocaine and opiates isolation from human hair

scientific article published on 21 September 2013

An improved method for the determination of ∆9-tetrahydrocannabinol, cannabinol and cannabidiol in hair by liquid chromatography–tandem mass spectrometry

scholarly article by Martha Míguez-Framil et al published November 2014 in Microchemical Journal

On-line ionic imprinted polymer selective solid-phase extraction of nickel and lead from seawater and their determination by inductively coupled plasma-optical emission spectrometry

scholarly article by Natalia García-Otero et al published 30 August 2009 in Analytical and Bioanalytical Chemistry