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Application of a UV–vis detection-HPLC method for a rapid determination of lycopene and β-carotene in vegetables
- A. Barba, M. Hurtado, M. C. S. Mata, V. Ruiz, M. Tejada
- Chemistry
- 1 March 2006
Dissipation of Chlorpyrifos, Fenarimol, Mancozeb, Metalaxyl, Penconazole, and Vinclozolin in Grapes
- S. Navarro, J. Oliva, G. Navarro, A. Barba
- ChemistryAmerican Journal of Enology and Viticulture
- 2001
The disappearance of six pesticides (chlorpyrifos, penconazole, fenarimol, vinclozolin, metalaxyl, and mancozeb), which are widely used in vineyards to control berry moth, powdery mildew, downy…
Evolution of residual levels of six pesticides during elaboration of red wines. Effect of wine-making procedures in their dissappearance.
- S. Navarro, A. Barba, J. Oliva, G. Navarro, F. Pardo
- Chemistry, MedicineJournal of agricultural and food chemistry
- 1999
From the whole concentration of chlorpyrifos in must, 85% is eliminated from the racking step; clarification eliminates 43% of the product found in the decanted wine, and with filtration, all of the residue is eliminated.
Effect of pesticide residues on the aromatic composition of red wines.
- J. Oliva, S. Navarro, A. Barba, G. Navarro, M. R. Salinas
- Chemistry, MedicineJournal of agricultural and food chemistry
- 23 June 1999
Significant differences were detected in the concentrations of some esters, aldehydes, and acids in wines containing residues of chlorpyrifos, fenarimol, and vinclozolin, although only isoamyl acetate exceeded the olfactory threshold.
Effect of the use of recent commercial fungicides [under good and critical agricultural practices] on the aroma composition of Monastrell red wines.
- J. Oliva, A. Zalacain, P. Payá, M. R. Salinas, A. Barba
- Chemistry, MedicineAnalytica chimica acta
- 9 June 2008
Dissipation rates of cyprodinil and fludioxonil in lettuce and table grape in the field and under cold storage conditions.
- A. Marín, J. Oliva, C. García, S. Navarro, A. Barba
- Chemistry, MedicineJournal of Agricultural and Food Chemistry
- 28 June 2003
Gas chromatography with a nitrogen-phosphorus detector was used to study the disappearance of these compounds from crops under field conditions and during refrigeration, and residues were above the MRL in the refrigerated farm produce for both fungicides.
Multiresidue method for the rapid determination--in grape, must and wine--of fungicides frequently used on vineyards.
- S. Navarro, A. Barba, G. Navarro, N. Vela, J. Oliva
- Chemistry, MedicineJournal of chromatography. A
- 16 June 2000
Presence of pesticides throughout trophic compartments of the food web in the Mar Menor lagoon (SE Spain).
- Á. Pérez-Ruzafa, S. Navarro, J. Gutiérrez
- Environmental Science
- 1 February 2000
Determination of chlorpyrifos, penconazole, fenarimol, vinclozolin and metalaxyl in grapes, must and wine by on-line microextraction and gas chromatography.
- J. Oliva, S. Navarro, A. Barba, G. Navarro
- Chemistry, MedicineJournal of chromatography. A
- 12 February 1999
Fungicide dissipation curves in winemaking processes with and without maceration step.
- M. J. Fernández, J. Oliva, A. Barba, M. A. Cámara
- Chemistry, MedicineJournal of agricultural and food chemistry
- 9 February 2005
The residual levels of fludioxonil reduce most quickly during the winemaking processes without maceration, whereas the decrease in levels of pyrimethanil was the slowest in practically all cases.
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