publicações selecionadas
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artigo de revista
- Nutritional characterisation of Pleurotus ostreatus (Jacq. ex Fr.) P. Kumm. produced using paper scraps as substrate. Food Chemistry. 2015
- Microwave-assisted headspace solid-phase microextraction to quantify polycyclic aromatic hydrocarbons in pine trees 2012
- Validation and global uncertainty of a gas chromatographic with mass spectrometry method for fenamidone analysis in grapes and wines. Journal of Environmental Science and Health, Part B. 2007
- Determination of semi-volatile priority pollutants in landfill leachates and sediments using microwave-assisted headspace solid-phase microextraction. Analytical and Bioanalytical Chemistry. 2006
- Uncertainty associated to the analysis of organochlorine pesticides in water by solid-phase microextraction/gas chromatography–electron capture detection—Evaluation using two different approaches. Analytica Chimica Acta. 2006
- Analysis of PCBs in soils and sediments by microwave-assisted extraction, headspace-SPME and high resolution gas chromatography with ion-trap tandem mass spectrometry 2006
- Development and validation of a novel method for the analysis of chlorinated pesticides in soils using microwave-assisted extraction–headspace solid phase microextraction and gas chromatography–tandem mass spectrometry 2006
- Relationship Between Biogenic Amines and Free Amino Acid Contents of Winesand Musts from Alentejo (Portugal) 2006
- Determination of ethyl carbamate in alcoholic beverages: an interlaboratory study to compare HPLC-FLD with GC-MS methods. Analytical and Bioanalytical Chemistry. 2005
- Global uncertainty associated with the analysis of PCBs and chlordanes in drinking water by headspace-SPME-GC/MS/MS. International Journal of Environmental Analytical Chemistry. 2005
- Free amino acids and biogenic amines in wines and musts from 2005
- Screening of grapes and wine for azoxystrobin, kresoxim-methyl and trifloxystrobin fungicides by HPLC with diode array detection 2005
- Varietal flavour compounds of four grape varieties producing Madeira wines 2004
- New HPLC method to determine ethyl carbamate in alcoholic beverages using fluorescence detection 2002
- Simultaneous Quantification of Primary, Secondary Amino Acids, and Biogenic Amines in Musts and Wines Using OPA/3-MPA/FMOC-CI Fluorescent Derivatives. Journal of Food Science. 2001
- HPLC Determination of Amino Acids in Musts and Port Wine Using OPA/FMOC Derivatives. Journal of Food Science. 2000
- Detection of Port Wine Imitations by Discriminant Analysis Using Free Amino Acids Profiles. American Journal Of Viticulture and Enology. 2000
- Ochratoxin A in some Portuguese wines: method validation and screening in Port wine and Vinho Verde. American Jounral of Viticulture and Enology. 2000
- Evaluation of Biogenic Amines in Portuguese Quality Wines by HPLC fluorescence detection of OPA derivatives. American Journal of Vituculture and Enology. 1999
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artigo de conferência
- Biomonitoring of Polycyclic Aromatic Hydrocarbons by Pine Needles - Analytical Alternatives and Levels in Europe 2012
- Different microwave-assisted extraction approaches to determine levels of PAHs in pine bark and needles 2006
- Screening of PAHs in pine trees – comparison between bark and needles concentrations from selected locations in Portugal 2006
- Determination of urea in Port wine by HPLC with fluorescence detection after derivatization with 9-xanthydrol 2005
- Estimation of polychlorinated biphenyl concentrations on landfill leachates using microwave-assisted headspace solid-phase microextraction 2005
- Uncertainty associated to the analysis of organochlorine pesticides in water by SPME-GC/ECD – comparative study using different approaches 2005
- Determination of ethyl carbamate in alcoholic beverages: an interlaboratorial study to compare HPLC-FLD with GC-MS methods 2004
- Global uncertainty associated to the analysis of PCBs and chlordanes in drinking water by headspace SPME-GC/MS/MS 2004
- Influence of the varietal flavour compounds in the charatectization of Madeira wines 2003
- Relation between amines and assimilable amino acids of musts and quality Wines from Alentejo Region 2001
- Assimilable nitrogen as a parameter for quality control of must for Port Wine production 1998
- Biogenic Amines in Portuguese Wines 1997
- Discriminant power of free amino acids in non-bottled origin Port wine imitations detection 1997
- Free amino acids differentiation between Port wine and foreign fortified wines by discriminant analysis 1997
- From must to Porto – evolution of free aminoacids in wine fermentations for Porto production by HPLC using OPA-FMOC fluorescent derivatives 1995
- Free Amino Acids in Port Wine using OPA - FMOC fluorescent derivatives 1994
- Profils des acides amines libres dans le Vin de Porto par CLHP 1994
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capítulo de livro
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teses
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documento