Centro de Investigação Em Química da Universidade do Porto (CIQUP)
AuthID: I-000-1AC
Publications Actions
Publications at Authenticus Institutional Profile
An Authenticus institution (group) is an organization which consists of a set of researchers (institutional/group team). The set of researchers depends on the organizational structure of the institution per year and can be set at the institution profile, under ‘Researchers’ interface. Based on the institutional team we produce listings of publications, statistics and institutional reports.
Publications displayed at an Authenticus institutional profile depend on two parameters:
- Researchers team associated with the institution per year.
- Publications source type.
We define 3 types of publication sources:
- Validated by team members - includes all publications validated by team members. Requires the definition of the institutional team.
- All published by team members - includes all publications validated by the institution team members plus all not-validated (only identified) publications. Requires the definition of the institutional team.
- Affiliation Based - includes publications that have the institution/group in the publication affiliation. Does not require institutional team, but at the same time does not guarantee that all publications will be listed.
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Rules:
This actions updates publications citations of every team member.
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
Only validated by team members publications are included.
Only the current year team is included in this action.>
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a month!
No data about last update.
Rules:
This actions updates all pre print publications of the group/institution.
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Only validated by current year team members publications are included.
The action is executed in the background, thus the results are NOT immediate.
This actions can be executed only once a day!
Publications Count: 2504
114 Team MembersFilters -> Year: 2024
2341
TITLE: Thermochemical and theoretical study of some quinoxaline 1,4-dioxides and of pyrazine 1,4-dioxide. (vol 62, pg 3724, 1997) Full Text
AUTHORS: Acree, WE; Powell, JR; Tucker, SA; Maria D. M. C. Ribeiro da Silva ; Matos, MAR; Goncalves, JM ; Santos, LMNBF; Morais, VMF; Pilcher, G;
PUBLISHED: 1997, SOURCE: JOURNAL OF ORGANIC CHEMISTRY, VOLUME: 62, ISSUE: 25, PAGES: 8960-8960
AUTHORS: Acree, WE; Powell, JR; Tucker, SA; Maria D. M. C. Ribeiro da Silva ; Matos, MAR; Goncalves, JM ; Santos, LMNBF; Morais, VMF; Pilcher, G;
PUBLISHED: 1997, SOURCE: JOURNAL OF ORGANIC CHEMISTRY, VOLUME: 62, ISSUE: 25, PAGES: 8960-8960
INDEXED IN: WOS
2342
TITLE: Variation of the stability of complexes of Al(III) with a fulvic acid extracted from a humic cambisol soil in the pH range three to five Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC; Ramos, MA; Arce, F; Rey, F;
PUBLISHED: 1997, SOURCE: ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, VOLUME: 16, ISSUE: 9, PAGES: 1845-1850
AUTHORS: daSilva, JCGE ; Machado, AASC; Ramos, MA; Arce, F; Rey, F;
PUBLISHED: 1997, SOURCE: ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, VOLUME: 16, ISSUE: 9, PAGES: 1845-1850
2343
TITLE: Variation of the stability of complexes of Al(III) with a fulvic acid extracted from a humic cambisol soil in the pH range three to five Full Text
AUTHORS: Joaquim C G Esteves da Silva ; Adélio A S C Machado; Angeles A Ramos; Florencio Arce; Francisco Rey;
PUBLISHED: 1997, SOURCE: Environmental Toxicology and Chemistry, VOLUME: 16, ISSUE: 9, PAGES: 1845-1850
AUTHORS: Joaquim C G Esteves da Silva ; Adélio A S C Machado; Angeles A Ramos; Florencio Arce; Francisco Rey;
PUBLISHED: 1997, SOURCE: Environmental Toxicology and Chemistry, VOLUME: 16, ISSUE: 9, PAGES: 1845-1850
2344
TITLE: Additional evidence of the operational character of the lability of complexes of copper(II) with simple organic ligands Full Text
AUTHORS: Vasconcelos, MTSD; Azenha, MAO ;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 333, ISSUE: 1-2, PAGES: 97-105
AUTHORS: Vasconcelos, MTSD; Azenha, MAO ;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 333, ISSUE: 1-2, PAGES: 97-105
2345
TITLE: Catanionic surfactants
AUTHORS: Khan, A; Marques, E ;
PUBLISHED: 1996, SOURCE: Specialist Surfactants, PAGES: 37-80
AUTHORS: Khan, A; Marques, E ;
PUBLISHED: 1996, SOURCE: Specialist Surfactants, PAGES: 37-80
2346
TITLE: Characterization of the binding sites for Al(III) and Be(II) in a sample of marine fulvic acids Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: MARINE CHEMISTRY, VOLUME: 54, ISSUE: 3-4, PAGES: 293-302
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: MARINE CHEMISTRY, VOLUME: 54, ISSUE: 3-4, PAGES: 293-302
2347
TITLE: Classification of binding sites for Al(III) in fulvic acids extracted from leaf litters and soils by synchronous fluorescence spectroscopy and multidimensional chemometric analysis Full Text
AUTHORS: daSilva, JCGE ; Ferreira, MA; Machado, AASC; Rey, F;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 333, ISSUE: 1-2, PAGES: 71-82
AUTHORS: daSilva, JCGE ; Ferreira, MA; Machado, AASC; Rey, F;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 333, ISSUE: 1-2, PAGES: 71-82
2348
TITLE: Electrochemical evidence of surfactant activity of the hepes pH buffer which may have implications on trace metal availability to cultures in vitro Full Text
AUTHORS: Vasconcelos, MTSD; Azenha, MAGO ; Lage, OM ;
PUBLISHED: 1996, SOURCE: ANALYTICAL BIOCHEMISTRY, VOLUME: 241, ISSUE: 2, PAGES: 248-253
AUTHORS: Vasconcelos, MTSD; Azenha, MAGO ; Lage, OM ;
PUBLISHED: 1996, SOURCE: ANALYTICAL BIOCHEMISTRY, VOLUME: 241, ISSUE: 2, PAGES: 248-253
2349
TITLE: Enthalpies of combustion of 5-methoxybenzofurazan, 5-methoxybenzofurazan-1-oxide, 5-methylbenzofurazan-1-oxide, 5-chlorobenzofurazan-1-oxide, and 4-nitro-benzofurazan-1-oxide: The dissociation enthalpies of the N-O bonds Full Text
AUTHORS: Acree, WE; Bott, SG; Tucker, SA; Maria D. M. C. Ribeiro da Silva ; Matos, MAR ; Pilcher, G;
PUBLISHED: 1996, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 28, ISSUE: 6, PAGES: 673-683
AUTHORS: Acree, WE; Bott, SG; Tucker, SA; Maria D. M. C. Ribeiro da Silva ; Matos, MAR ; Pilcher, G;
PUBLISHED: 1996, SOURCE: JOURNAL OF CHEMICAL THERMODYNAMICS, VOLUME: 28, ISSUE: 6, PAGES: 673-683
2350
TITLE: FIA automatic dilution system for the determination of metallic cations in waters by atomic absorption and flame emission spectrometry
AUTHORS: Garrido, JMPJ ; Lapa, RAS ; Lima, JLFC ; DelerueMatos, C ; Santos, JLM ;
PUBLISHED: 1996, SOURCE: JOURNAL OF AUTOMATIC CHEMISTRY, VOLUME: 18, ISSUE: 1, PAGES: 17-21
AUTHORS: Garrido, JMPJ ; Lapa, RAS ; Lima, JLFC ; DelerueMatos, C ; Santos, JLM ;
PUBLISHED: 1996, SOURCE: JOURNAL OF AUTOMATIC CHEMISTRY, VOLUME: 18, ISSUE: 1, PAGES: 17-21
2351
TITLE: Interaction of fulvic acids with Al(III) studied by self-modeling curve resolution of second-derivative synchronous fluorescence spectra
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: APPLIED SPECTROSCOPY, VOLUME: 50, ISSUE: 4, PAGES: 436-443
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: APPLIED SPECTROSCOPY, VOLUME: 50, ISSUE: 4, PAGES: 436-443
INDEXED IN: Scopus WOS
2352
TITLE: Interaction of Fulvic Acids with Al(III) Studied by Self-Modeling Curve Resolution of Second-Derivative Synchronous Fluorescence Spectra
AUTHORS: Joaquim Esteves G E Da Silva ; Adélio A S C Machado;
PUBLISHED: 1996, SOURCE: Applied Spectroscopy, VOLUME: 50, ISSUE: 4, PAGES: 436-443
AUTHORS: Joaquim Esteves G E Da Silva ; Adélio A S C Machado;
PUBLISHED: 1996, SOURCE: Applied Spectroscopy, VOLUME: 50, ISSUE: 4, PAGES: 436-443
2353
TITLE: Monitoring of molecular transformations in acid-base reactions by evolving factor analysis of Fourier transform infrared spectra data Full Text
AUTHORS: daSilva, JCG ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1996, SOURCE: TALANTA, VOLUME: 43, ISSUE: 9, PAGES: 1443-1456
AUTHORS: daSilva, JCG ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1996, SOURCE: TALANTA, VOLUME: 43, ISSUE: 9, PAGES: 1443-1456
2354
TITLE: Quantitative study of Be(II) complexation by soil fulvic acids by molecular fluorescence spectroscopy Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC; Ramos, MA; Arce, F; Rey, F;
PUBLISHED: 1996, SOURCE: ENVIRONMENTAL SCIENCE & TECHNOLOGY, VOLUME: 30, ISSUE: 11, PAGES: 3155-3160
AUTHORS: daSilva, JCGE ; Machado, AASC; Ramos, MA; Arce, F; Rey, F;
PUBLISHED: 1996, SOURCE: ENVIRONMENTAL SCIENCE & TECHNOLOGY, VOLUME: 30, ISSUE: 11, PAGES: 3155-3160
2355
TITLE: Simultaneous use of evolving factor analysis of fluorescence spectral data and analysis of pH titration data for comparison of the acid-base properties of fulvic acids Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC; Silva, CSPCO;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 318, ISSUE: 3, PAGES: 365-372
AUTHORS: daSilva, JCGE ; Machado, AASC; Silva, CSPCO;
PUBLISHED: 1996, SOURCE: ANALYTICA CHIMICA ACTA, VOLUME: 318, ISSUE: 3, PAGES: 365-372
INDEXED IN: Scopus WOS
2356
TITLE: Simultaneous use of evolving factor analysis of fluorescence spectral data and analysis of pH titration data for comparison of the acid-base properties of fulvic acids Full Text
AUTHORS: C.G Joaquim; Esteves da Silva ; Adélio A.S.C Machado; Carla S.P.C.O Silva;
PUBLISHED: 1996, SOURCE: Analytica Chimica Acta, VOLUME: 318, ISSUE: 3, PAGES: 365-372
AUTHORS: C.G Joaquim; Esteves da Silva ; Adélio A.S.C Machado; Carla S.P.C.O Silva;
PUBLISHED: 1996, SOURCE: Analytica Chimica Acta, VOLUME: 318, ISSUE: 3, PAGES: 365-372
2357
TITLE: Study of the interaction of a marine fulvic acid with Cu(II) at low concentration by molecular fluorescence and chemometrics
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: ANALES DE QUIMICA, VOLUME: 92, ISSUE: 5, PAGES: 306-311
AUTHORS: daSilva, JCGE ; Machado, AASC;
PUBLISHED: 1996, SOURCE: ANALES DE QUIMICA, VOLUME: 92, ISSUE: 5, PAGES: 306-311
INDEXED IN: WOS
2358
TITLE: Study of the interaction of a soil fulvic acid with UO22+ by self-modelling mixture analysis of synchronous molecular fluorescence spectra Full Text
AUTHORS: daSilva, JCGE ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1996, SOURCE: ANALYST, VOLUME: 121, ISSUE: 10, PAGES: 1373-1379
AUTHORS: daSilva, JCGE ; Machado, AASC; Oliveira, CJS ;
PUBLISHED: 1996, SOURCE: ANALYST, VOLUME: 121, ISSUE: 10, PAGES: 1373-1379
2359
TITLE: Temperature coefficient of the potential of zero charge and entropies of formation for the interface of stepped faces of gold in contact with aqueous perchloric acid solutions Full Text
AUTHORS: Silva, F ; Sottomayor, MJ ; Martins, A;
PUBLISHED: 1996, SOURCE: JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, VOLUME: 92, ISSUE: 20, PAGES: 3693-3699
AUTHORS: Silva, F ; Sottomayor, MJ ; Martins, A;
PUBLISHED: 1996, SOURCE: JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS, VOLUME: 92, ISSUE: 20, PAGES: 3693-3699
2360
TITLE: Temperature coefficients and interfacial solvent structure
AUTHORS: Silva, AF ;
PUBLISHED: 1996, SOURCE: ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, VOLUME: 212, PAGES: 52-COLL
AUTHORS: Silva, AF ;
PUBLISHED: 1996, SOURCE: ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, VOLUME: 212, PAGES: 52-COLL
INDEXED IN: WOS