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- Publications
- Influence
Polarization fluoroimmunoassay of the herbicide dichlorprop
- F. Sánchez, A. Navas, F. Alonso, J. Lovillo
- Chemistry
- 1 November 1993
A polarization fluorescence immunoassay has been developed for the screening of the herbicide dichlorprop [(f)-2-(2,4-dichlorophenoxy)propanoic acid]. The assay is based on the difference in… Expand
Enzyme-linked immunosorbent assay by image analysis using a charge-coupled device array detector.
- F. Sanchez, A. Díaz, J. Lovillo
- Chemistry, Medicine
- Analytical biochemistry
- 15 July 1996
This paper describes a fluorescence enzyme-linked immunosorbent assay (ELISA) for the quantification of (+/-)-2-(2, 4-dichlorophen-oxy)propionic methyl ester (dichlorprop methyl ester). Antibodies… Expand
Phase-modulation fluorescence lifetime immunoassay of dichlorprop.
- F. García Sánchez, A. Navas, J. Lovillo
- Chemistry, Medicine
- Analytical biochemistry
- 1 November 1993
A homogeneous immunofluorimetric technique to determine dichlorprop herbicide is described. Simultaneous determinations of both free and antibody-bound fluoresceinamine-labeled dichlorprop were… Expand
Enhancer effect of fluorescein on the luminol-H2O2-horseradish peroxidase chemiluminescence: energy transfer process.
- A. Navas Díaz, J. G. González García, J. Lovillo
- Chemistry, Medicine
- Journal of bioluminescence and chemiluminescence
- 1 July 1997
The chemiluminescence of the luminol-H2O2-horseradish peroxidase system is increased by fluorescein. Fluorescein produces an enhancement of the luminol chemiluminescence similar to that of… Expand
Enhanced chemiluminescence kinetic ELISA of dichlorprop methyl ester
- A. Díaz, F. Sánchez, J. Lovillo, J. García
- Chemistry
- 20 March 1996
A competitive enzyme-linked immunosorbent assay (ELISA) for dichlorprop methyl ester (DIME) with an anti-rabbit secondary antibody conjugated to peroxidase was developed in polystyrene plates. The… Expand
Variable-angle synchronous fluorescence spectrometry and rank annihilation methods for mixture resolution.
- F. García Sánchez, M. Cedazo, J. Lovillo, A. Navas Díaz
- Chemistry, Medicine
- Talanta
- 1 August 1996
The potential of variable angle synchronous spectroscopy (VASS) for fluorescent mixtures resolution was assessed and compared with the rank annihilation method (RAM). For this purpose, a set of… Expand
Enzymatic determination of fenitrothion by cholinesterase and acetylcholinesterase on fluorogenic substrates
- A. Diaz, F. Sánchez, V. Bracho, J. Lovillo, A. Aguilar
- Chemistry
- 27 March 1997
Abstract The action of the enzymes acetylcholinesterase and cholinesterase on the substrates indoxylacetate and 2-naphthyl acetate was studied kinetically. Both enzymes convert the substrates to… Expand
α-Cyclodextrin as a restricted access mobile phase for reversed-phase liquid chromatography with fluorimetric detection of phenolic compounds
- F. Sánchez, A. Díaz, J. Lovillo, L. Feria
- Chemistry
- 22 July 1996
Abstract A reversed-phase liquid Chromatographic (LC) method to determine the phenolic derivatives, p -hydroxybenzoic (PHB), ferulic and vanillic acids, and methyl paraben (MPB), was developed. The… Expand
Chemiluminescent lipase determination based on the enhanced luminol/H2O2/horseradish peroxidase/fluorescein diacetate energy transfer system
- A. Navas Díaz, F. G. Sánchez, M. C. Torijas, J. Lovillo
- Chemistry
- 8 November 1999
Abstract A methodology for the determination of lipase, based on the coupled processes of energy transfer and enhancement of the chemiluminescence of the luminol-H2O2-horseradish peroxidase (HRP)… Expand
El libro que nunca se escribió
- J. Lovillo
- 1995
Leido en la Sesion Publica de la Academia el 25 de Noviembre de 1992. en conmemoracion del XXV Aniversario de la muerte de Joaquin Romero Murube.