Centro de Investigação Em Química da Universidade do Porto (CIQUP)
AuthID: I-000-1ACPublications Count: 2627
114 Team MembersFilters -> Year: 2026
2501
TITLE: Beryllium(II) as a Probe for Study of the Interactions of Metals and Fulvic Acids by Synchronous Fluorescence Spectroscopy
AUTHORS: Joaquim Esteves Da E D Silva ; Adélio A S C Machado; Teresa M O Garcia;
PUBLISHED: 1995, SOURCE: Applied Spectroscopy, VOLUME: 49, ISSUE: 10, PAGES: 1500-1506
AUTHORS: Joaquim Esteves Da E D Silva ; Adélio A S C Machado; Teresa M O Garcia;
PUBLISHED: 1995, SOURCE: Applied Spectroscopy, VOLUME: 49, ISSUE: 10, PAGES: 1500-1506
2502
TITLE: BERYLLIUM(II) AS A PROBE FOR STUDY OF THE INTERACTIONS OF METALS AND FULVIC-ACIDS BY SYNCHRONOUS FLUORESCENCE SPECTROSCOPY
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ; GARCIA, TMO;
PUBLISHED: 1995, SOURCE: APPLIED SPECTROSCOPY, VOLUME: 49, ISSUE: 10, PAGES: 1500-1506
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ; GARCIA, TMO;
PUBLISHED: 1995, SOURCE: APPLIED SPECTROSCOPY, VOLUME: 49, ISSUE: 10, PAGES: 1500-1506
2503
TITLE: CHARACTERIZATION OF THE ACID-BASE PROPERTIES OF HUMIC SUBSTANCES BY CHEMOMETRIC ANALYSIS OF SYNCHRONOUS FLUORESCENCE AND PH POTENTIOMETRIC DATA
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: ANALYTICAL LETTERS, VOLUME: 28, ISSUE: 13, PAGES: 2401-2411
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: ANALYTICAL LETTERS, VOLUME: 28, ISSUE: 13, PAGES: 2401-2411
2504
TITLE: Characterization of the acid-base properties of humic substances by chemometric analysis of synchronous fluorescence and ph potentiometric data
AUTHORS: Esteves da Silva, JCG ; Machado, AASC;
PUBLISHED: 1995, SOURCE: Analytical Letters, VOLUME: 28, ISSUE: 13, PAGES: 2401-2411
AUTHORS: Esteves da Silva, JCG ; Machado, AASC;
PUBLISHED: 1995, SOURCE: Analytical Letters, VOLUME: 28, ISSUE: 13, PAGES: 2401-2411
2505
TITLE: Determination of ascorbic acid in pharmaceutical products by flow injection analysis using an amperometric detector
AUTHORS: Garrido, EM ; Lima, JLFC ; DelerueMatos, C ;
PUBLISHED: 1995, SOURCE: FARMACO, VOLUME: 50, ISSUE: 12, PAGES: 881-884
AUTHORS: Garrido, EM ; Lima, JLFC ; DelerueMatos, C ;
PUBLISHED: 1995, SOURCE: FARMACO, VOLUME: 50, ISSUE: 12, PAGES: 881-884
2506
TITLE: Enthalpies of combustion of 2,2',6,6'-tetraethylazobenzene N,N-dioxide,2,4,6-tri(1,1-dimethylethyl)nitrosobenzene, and 2,4,6-tri(1,1-dimethylethyl)nitrobenzene
AUTHORS: Acree, WE; Bott, SG; Tucker, SA; Maria D. M. C. Ribeiro da Silva ; Matos, MAR ; Pilcher, G;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 12, PAGES: 1433-1440
AUTHORS: Acree, WE; Bott, SG; Tucker, SA; Maria D. M. C. Ribeiro da Silva ; Matos, MAR ; Pilcher, G;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 12, PAGES: 1433-1440
2507
TITLE: ENTHALPIES OF COMBUSTION OF 4-NITROPYRIDINE N-OXIDE AND PYRIDINE-3-CARBOXYLIC ACID N-OXIDE - THE DISSOCIATION ENTHALPIES OF THE N-O BONDS IN PYRIDINE N-OXIDE DERIVATIVES
AUTHORS: ACREE, WE; TUCKER, SA; Maria D. M. C. Ribeiro da Silva ; MATOS, MAR ; GONCALVES, JM ; DASILVA, MAVR ; PILCHER, G;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 4, PAGES: 391-398
AUTHORS: ACREE, WE; TUCKER, SA; Maria D. M. C. Ribeiro da Silva ; MATOS, MAR ; GONCALVES, JM ; DASILVA, MAVR ; PILCHER, G;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 4, PAGES: 391-398
2508
TITLE: ENTHALPIES OF COMBUSTION, VAPOR-PRESSURES, AND ENTHALPIES OF SUBLIMATION OF 2-CYANOQUINOLINE AND 3-CYANOQUINOLINE
AUTHORS: DASILVA, MAVR ; MATOS, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 11, PAGES: 1187-1196
AUTHORS: DASILVA, MAVR ; MATOS, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 11, PAGES: 1187-1196
2509
TITLE: Evolving factor analysis of synchronous fluorescence spectra of humic substances in the presence of Cu(II)
AUTHORS: Joaquim C.G Esteves da Silva ; Adélio A.S.C Machado;
PUBLISHED: 1995, SOURCE: Chemometrics and Intelligent Laboratory Systems, VOLUME: 27, ISSUE: 1, PAGES: 115-128
AUTHORS: Joaquim C.G Esteves da Silva ; Adélio A.S.C Machado;
PUBLISHED: 1995, SOURCE: Chemometrics and Intelligent Laboratory Systems, VOLUME: 27, ISSUE: 1, PAGES: 115-128
2510
TITLE: EVOLVING FACTOR-ANALYSIS OF SYNCHRONOUS FLUORESCENCE-SPECTRA OF HUMIC SUBSTANCES IN THE PRESENCE OF CU(II)
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, VOLUME: 27, ISSUE: 1, PAGES: 115-128
AUTHORS: DASILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS, VOLUME: 27, ISSUE: 1, PAGES: 115-128
2511
TITLE: Organic ligands reduce copper toxicity inPseudomonas syringae
AUTHORS: Manuel Azenha ; Teresa T Vasconcelos; João P S Cabral ;
PUBLISHED: 1995, SOURCE: Environmental Toxicology and Chemistry, VOLUME: 14, ISSUE: 3, PAGES: 369-373
AUTHORS: Manuel Azenha ; Teresa T Vasconcelos; João P S Cabral ;
PUBLISHED: 1995, SOURCE: Environmental Toxicology and Chemistry, VOLUME: 14, ISSUE: 3, PAGES: 369-373
2512
TITLE: ORGANIC-LIGANDS REDUCE COPPER TOXICITY IN PSEUDOMONAS-SYRINGAE
AUTHORS: AZENHA, M ; VASCONCELOS, MT; CABRAL, JPS ;
PUBLISHED: 1995, SOURCE: ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, VOLUME: 14, ISSUE: 3, PAGES: 369-373
AUTHORS: AZENHA, M ; VASCONCELOS, MT; CABRAL, JPS ;
PUBLISHED: 1995, SOURCE: ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, VOLUME: 14, ISSUE: 3, PAGES: 369-373
2513
TITLE: SELF-MODELING CURVE RESOLUTION ANALYSIS OF SYNCHRONOUS FLUORESCENCE SPECTROSCOPY DATA FOR CHARACTERIZATION OF ACID MIXTURES AND STUDY OF ACID-BASE EQUILIBRIA
AUTHORS: DESILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: ANALYST, VOLUME: 120, ISSUE: 10, PAGES: 2553-2560
AUTHORS: DESILVA, JCGE ; MACHADO, AASC ;
PUBLISHED: 1995, SOURCE: ANALYST, VOLUME: 120, ISSUE: 10, PAGES: 2553-2560
2514
TITLE: Self-modelling curve resolution analysis of synchronous fluorescence spectroscopy data for characterization of acid mixtures and study of acid–base equilibria
AUTHORS: Joaquim C G Esteves da Silva ; Adélio A S C Machado;
PUBLISHED: 1995, SOURCE: The Analyst, VOLUME: 120, ISSUE: 10, PAGES: 2553-2560
AUTHORS: Joaquim C G Esteves da Silva ; Adélio A S C Machado;
PUBLISHED: 1995, SOURCE: The Analyst, VOLUME: 120, ISSUE: 10, PAGES: 2553-2560
2515
TITLE: STANDARD ENTHALPIES OF FORMATION AND OF SUBLIMATION OF 2,6-DIMETHYLQUINOLINE AND 2,7-DIMETHYLQUINOLINE
AUTHORS: DASILVA, MAVR ; MATOS, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 10, PAGES: 1141-1145
AUTHORS: DASILVA, MAVR ; MATOS, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 10, PAGES: 1141-1145
2516
TITLE: STANDARD ENTHALPIES OF FORMATION OF N,N'-ETHYLENEBIS(4-AMINOPENT-3-EN-2-ONE) AND N,N'-ETHYLENEBIS(3-AMINO-1-PHENYLBUT-2-EN-1-ONE)
AUTHORS: DASILVA, MAVR ; Maria D. M. C. Ribeiro da Silva ; M J S Monte ; GONCALVES, JM ; FERNANDES, EMR;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 6, PAGES: 613-621
AUTHORS: DASILVA, MAVR ; Maria D. M. C. Ribeiro da Silva ; M J S Monte ; GONCALVES, JM ; FERNANDES, EMR;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 6, PAGES: 613-621
2517
TITLE: THERMOCHEMICAL AND THEORETICAL-STUDIES OF SOME BENZODIAZINES
AUTHORS: DASILVA, MAV ; MATOS, MAR ; MORAIS, VMF ;
PUBLISHED: 1995, SOURCE: JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, VOLUME: 91, ISSUE: 13, PAGES: 1907-1910
AUTHORS: DASILVA, MAV ; MATOS, MAR ; MORAIS, VMF ;
PUBLISHED: 1995, SOURCE: JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, VOLUME: 91, ISSUE: 13, PAGES: 1907-1910
2518
TITLE: THERMOCHEMICAL AND THEORETICAL-STUDIES OF SOME BIPYRIDINES
AUTHORS: DASILVA, MAVR ; MORAIS, VMF ; MATOS, MAR ; RIO, CMA;
PUBLISHED: 1995, SOURCE: JOURNAL OF ORGANIC CHEMISTRY, VOLUME: 60, ISSUE: 16, PAGES: 5291-5294
AUTHORS: DASILVA, MAVR ; MORAIS, VMF ; MATOS, MAR ; RIO, CMA;
PUBLISHED: 1995, SOURCE: JOURNAL OF ORGANIC CHEMISTRY, VOLUME: 60, ISSUE: 16, PAGES: 5291-5294
2519
TITLE: THERMOCHEMICAL STUDY OF 2-METHYLQUINOLINE, 4-METHYLQUINOLINE, 6-METHYLQUINOLINE, AND 8-METHYLQUINOLINE
AUTHORS: DASILVA, MAVR ; MATOS, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 6, PAGES: 565-574
AUTHORS: DASILVA, MAVR ; MATOS, MAR ; Luísa M.P.F: Amaral ;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 6, PAGES: 565-574
2520
TITLE: VAPOR-PRESSURES AND STANDARD MOLAR ENTHALPIES OF SUBLIMATION OF 7 CRYSTALLINE COPPER(II) BETA-DIKETONATES - THE MEAN MOLAR (CU-O) BOND-DISSOCIATION ENTHALPIES
AUTHORS: DASILVA, MAVR ; M J S Monte ; HUININK, J;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 2, PAGES: 175-190
AUTHORS: DASILVA, MAVR ; M J S Monte ; HUININK, J;
PUBLISHED: 1995, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 27, ISSUE: 2, PAGES: 175-190
