Find Research Outputs

1997
18 Citations (Scopus)

Crystal structure of cytochrome c' from Rhodocyclus gelatinosus and comparison with other cytochromes c'

Archer, M., Banci, L., Dikaya, E. & Romão, M. J., 1 Oct 1997, In : Journal of Biological Inorganic Chemistry. 2, 5, p. 611-622 12 p.

Research output: Contribution to journalArticle

Rhodocyclaceae
Cytochromes c'
Crystal structure
Bacteria
Cytochrome c Group
6 Citations (Scopus)

Dependence of amorphous silicon solar cell performances on the lateral drift current

Martins, R., Bicho, A., Lavareda, G. & Fortunato, E., 1 Jan 1997, In : Solar Energy Materials and Solar Cells. 45, 1, p. 1-15 15 p.

Research output: Contribution to journalArticle

Silicon solar cells
Amorphous silicon
Metals
Degradation
3 Citations (Scopus)
Dielectric spectroscopy
Permittivity
Dielectric relaxation
Depolarization
Electric current measurement
15 Citations (Scopus)
Principal component analysis
Chemical analysis
methyl butyrate
ethyl acetate
2-methylbutanoic acid

Disfunções Neuropsiquiatrias e Psicológicas na Infecção VIH

Louro, C., 1997, In : Revista de Epidemiologia. 11, 5, p. 16-18 3 p.

Research output: Contribution to journalArticle

91 Citations (Scopus)

Distribution and dynamics of the Argentine ant Linepithema (Iridomyrmex) humlie (Mayr) in relation to vegetation, soil conditions, topography and native competitor ants in Portugal

Way, M. J., Cammell, M. E., Paiva, M. R. & Collingwood, C. A., 1 Dec 1997, In : Insectes Sociaux. 44, 4, p. 415-433 19 p.

Research output: Contribution to journalArticle

Linepithema
Iridomyrmex
Linepithema humile
Pheidole pallidula
Portugal
95 Citations (Scopus)

Dynamics of natural gas adsorption storage systems employing activated carbon

Mota, JPB., Rodrigues, A. E., Saatdjian, E. & Tondeur, D., 1997, In : Carbon. 35, 9, p. 1259-1270 12 p.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)
Microfiltration
Fermentation
Fermenters
Theology
Viscosity
28 Citations (Scopus)

Effects of copper exposure on the scope for growth of the clam Ruditapes decussatus from southern Portugal

Sobral, P. & Widdows, J., Dec 1997, In : Marine Pollution Bulletin. 34, 12, p. 992-1000 9 p.

Research output: Contribution to journalArticle

Ruditapes decussatus
Portugal
Bivalvia
clams
Copper
52 Citations (Scopus)
Ruditapes decussatus
air exposure
clams
Portugal
air

Electron transfer between Fe(CN)(6)(3-) and iodide promoted by supercomplexation with a polyammonium macrocycle

Pina, F., Parola, A. J., Saint-Maurice, A., Manfrin, M. F., Moggi, L., Indelli, T. & Scandola, F., 7 Jul 1997, In : Journal Of The Chemical Society-Dalton Transactions. 13, p. 2327-2330

Research output: Contribution to journalArticle

24 Citations (Scopus)
Desulfovibrio desulfuricans
Nitrate Reductase
Ionic strength
Nitrates
Osmolar Concentration

Epidemiologia y costes de la osteoporosis en Portugal

Branco, J., Alves De Matos, A. C., Tavares, V. & Canas Da Silva, J., 1997, In : Revista Espanola de Enfermedades Metabolicas Oseas. 6, 1, p. 27-28 2 p.

Research output: Contribution to journalShort survey

9 Citations (Scopus)

Federated information management for cooperative virtual organizations

Afsarmanesh, H. & Camarinha-Matos, L. M., 1997, Database and Expert Systems Applications - 8th International Conference, DEXA 1997, Proceedings. Springer-Verlag, Vol. 1308. p. 561-572 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1308).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Virtual Organization
Information Management
Information management
Paradigm
Requirements Specification

Federated knowledge integration and machine learning in water distribution networks

Afsarmanesh, H., Camarinha-Matos, L. M. & Martinelli, F., 14 May 1997, Re-engineering for Sustainable Industrial Production. Springer, p. 121-140

Research output: Chapter in Book/Report/Conference proceedingForeword/postscript

Electric power distribution
Learning systems
Water management
Information management
Water

Fisiologia do Pulmão

Rendas, A. M. B., 1997, Pneumologia na Prática Clínica . Freitas e Costa, M. (ed.). 3 ed. Faculdade de Medicina de Lisboa, Vol. 1. p. 49-79

Research output: Chapter in Book/Report/Conference proceedingChapter

Fisiologia e Fisiopatologia Respiratória no Idoso

Gamboa, T. & Rendas, A. M. B., 1997, Patologia Respiratória no Idoso. Gomes, M. J. M. & Ávila, R. (eds.). Hospital de Pulido Valente, p. 33-52

Research output: Chapter in Book/Report/Conference proceedingChapter

Flash photolysis of 4 ',7-dihydroxyflavylium perchlorate (vol 21, pg 969, 1997)

Pina, F., Melo, M. J., Ballardini, R., Flamigni, L. & Maestri, M., Dec 1997, In : New Journal of Chemistry. 21, 12, p. CP4-CP4

Research output: Contribution to journalArticle

45 Citations (Scopus)

Flash photolysis of 4′,7-dihydroxyflavylium perchlorate

Pina, F., Melo, M. J., Ballardini, R., Flamigni, L. & Maestri, M., 1 Dec 1997, In : New Journal of Chemistry. 21, 9, p. 969-976 8 p.

Research output: Contribution to journalArticle

Photolysis
Anthocyanins
Salts
Chalcone
Isomerization
58 Citations (Scopus)
Desulfovibrio desulfuricans
Formate Dehydrogenases
formic acid
Molybdenum
Heme
2 Citations (Scopus)

Genetic services in Portugal

Santos, H., Cordeiro, I. & Nunes, L., 1 Dec 1997, In : European Journal of Human Genetics. 5, SUPPL. 2, p. 140-144 5 p.

Research output: Contribution to journalArticle

Gramáticas da diferença: imagens de Portugal nas primeiras gramáticas portuguesas para alemães

Clara, F., 1997, Linguística Contrastiva: Deutsch versus Portugiesisch - Spanisch - Französisch. Lüdtke, H. & Schmidt-Radefeldt, J. (eds.). Tübingen: Gunter Narr, p. 285-302 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

29 Citations (Scopus)

Highly conductive and highly transparent n-type microcrystalline silicon thin films

Martins, R., Maçarico, A., Ferreira, I., Nunes, R., Bicho, A. & Fortunato, E., 15 Jul 1997, In : THIN SOLID FILMS. 303, 1-2, p. 47-52 6 p.

Research output: Contribution to journalArticle

Microcrystalline silicon
Thin films
silicon
thin films
silicon films
5 Citations (Scopus)

High sensitivity photochemical sensors based on amorphous silicon

Fortunato, E., Malik, A., Seco, A., Macarico, A. & Martins, R., 1997, In : MRS Proceedings. 467, p. 949-954 6 p.

Research output: Contribution to journalArticle

Amorphous silicon
Hydrogen
Dark currents
Management information systems
Sensors

História Económica e História do Pensamento Económico

Mata, E. & Valério, N., 1997, In : Boletim de Ciências Económicas. XL

Research output: Contribution to journalArticle

Open Access
File
18 Citations (Scopus)

HIV/Leishmania co-infections in Portugal: Diagnosis and isoenzyme characterization of Leishmania

Campino, L., Santos-Gomes, G. M., Pratlong, F., Antunes, F., Maurício, I., Dedet, J-P. & Abranches, P., 1997, In : Annals of Tropical Medicine and Parasitology. 91, 4, p. 433-436 4 p.

Research output: Contribution to journalArticle

Open Access
18 Citations (Scopus)

Hydration of α-pinene and camphene over USY zeolites

Valente, H. & Vital, J., 1 Jan 1997, In : Studies in Surface Science and Catalysis. 108, p. 555-562 8 p.

Research output: Contribution to journalArticle

Camphene
Zeolites
zeolites
Hydration
hydration
13 Citations (Scopus)

Hypercritically enhanced distortion of a phase diagram: the (polystyrene + acetaldehyde) system

Rebelo, L. P. N., De Sousa, H. C. & Van Hook, W. A., 1 Jan 1997, In : Journal of Polymer Science, Part B: Polymer Physics. 35, 4, p. 631-637 7 p.

Research output: Contribution to journalArticle

Acetaldehyde
acetaldehyde
Polystyrenes
Phase diagrams
polystyrene
7 Citations (Scopus)
Computer integrated manufacturing
Standardization
Data structures
Information systems
Productivity
19 Citations (Scopus)

Inequality and stability

Pinto Barbosa, A., Jovanovic, B. & Spiegel, M. M., 1 Jan 1997, In : Annales d'Économie et de Statistique. 48, p. 15-40

Research output: Contribution to journalArticle

social order
constitution
threat
Society
64 Citations (Scopus)

Influence of hypoxia and anoxia on the physiological responses of the clam Ruditapes decussatus from southern Portugal

Sobral, P. & Widdows, J., Feb 1997, In : Marine Biology. 127, 3, p. 455-461 7 p.

Research output: Contribution to journalArticle

Ruditapes decussatus
anoxia
physiological response
hypoxia
clams
44 Citations (Scopus)

INVOLVEMENT of the UBIQUITIN MEDIATED PROTEOLYTIC PATHWAY in the RESPONSE of Lemnu minor to ARSENITE

Santos, C., Ferreira, R. M. B. & Teixeira, A. R. N., 1997, In : Faseb Journal. 9, p. A988 1 p.

Research output: Contribution to journalArticle

Ubiquitin
Heavy Metals
Piper
Heat-Shock Response
Organized Financing
137 Citations (Scopus)

Kinetics of adsorption of poly(o-methoxyaniline) self-assembled films

Raposo, M., Pontes, RS., Mattoso, LHC. & Oliveira, ON., 6 Oct 1997, In : Macromolecules. 30, 20, p. 6095-6101 7 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)
Liquid membranes
Ion Exchange
Mass transfer
membranes
Kinetics
1 Citation (Scopus)

Knowledge assimilation in domains of actions: A possible causes approach

Li, R. & Pereira, L. M., 1 Dec 1997, In : Journal Of Applied Non-Classical Logics. 7, 1-2, p. 77-116 40 p.

Research output: Contribution to journalArticle

Knowledge Base
Belief Revision
Logic Programming
Logic Programs
Knowledge

Lopes, Francisco Higino Craveiro

Severiano Teixeira, N., 1997, Dicionário de História do Estado Novo. Rosas, F. & de Brito, B. (eds.). Lisboa: Círculo de Leitores, Vol. 1. p. 524-525 2 p.

Research output: Chapter in Book/Report/Conference proceedingEntry for encyclopedia/dictionary

17 Citations (Scopus)

MACIV: A DAI based resource management system

de Oliveira, E., Fonseca, J. M. M. R. D. & Steiger-garção, A. S., 1 Jan 1997, In : International Journal on Applied AI. 11, 6, p. 525-550 26 p.

Research output: Contribution to journalArticle

Open Access
Multi agent systems
Spatial distribution
Artificial intelligence
Industry
Accidents

Mapping Portuguese Boundaries With a GIS 1828-1842

Luis Silveira , Margarida Lopes & Melo, M. C. J. D., 1997, In : Cahier VGI . 9, p. 245-252 7 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Mechanisms of amino acid partitioning in cationic reversed micelles

Cardoso, M. M., Barradas, M. J., Carrondo, M. T., Kroner, K. H. & Crespo, J. G., 1997, In : Bioseparation. 7, 2, p. 65-78 14 p.

Research output: Contribution to journalArticle

Micelles
Amino acids
Amino Acids
Ion Exchange
Ion exchange
44 Citations (Scopus)
contactors
solvent extraction
lactates
Solvent extraction
stripping
37 Citations (Scopus)
1 Citation (Scopus)

Methacholine dose-response slopes from maximal bronchial challenge tests in asthmatic children: methodological aspects

Gamboa, T., Neuparth, N., Ribeiro da Silva, I., Pinto, J. E. & Rendas, A. B., 1997, In : Lung. 175, 4, p. 243-52 10 p.

Research output: Contribution to journalArticle

Bronchial Provocation Tests
Methacholine Chloride
Least-Squares Analysis
Students
2 Citations (Scopus)

Mobile agents and remote operation

Camarinha-Matos, L. M. & Vieira, W., 1997, IEEE International Conference on Intelligent Engineering Systems, Proceedings, INES. IEEE, p. 463-468 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mobile agents
Servers
Communication
Internet
Economics
1 Citation (Scopus)

Model for the broadening of the resistive transition in YBa2Cu3O7-δ thin films

Casaca, A., Bonfait, G., Lenkens, M., Müller, G., Lander, K. & Edwards, J. A., 1 Feb 1997, In : Superconductor Science and Technology. 10, 2, p. 75-81 7 p.

Research output: Contribution to journalArticle

Vortex flow
melting
vortices
flow theory
Thin films

Modelling a μc-Si:H p-i-n device under non-uniform illumination

Fantoni, A., Vieira, M. M. D. A. C., Cruz, J. D. N. & Martins, R. F. D. P., Mar 1997, In : THIN SOLID FILMS. 296, 1-2, p. 110-113 4 p.

Research output: Contribution to journalArticle

Lighting
illumination
incident radiation
continuity equation
Poisson equation
5 Citations (Scopus)

Monopolistic competition and non-neighboring-goods

Páscoa, M. R., 1 Dec 1997, In : Economic Theory. 9, 1, p. 129-142 14 p.

Research output: Contribution to journalArticle

Monopolistic competition
Approximate equilibria
Average cost
Separable preferences
Profit
32 Citations (Scopus)

Multiheme cytochromes from the sulfur-reducing bacterium Desulfuromonas acetoxidans

Pereira, I. A. C., Pacheco, I., Liu, M. Y., Legall, J., Xavier, A. V. & Teixeira, M., 1 Jan 1997, In : European Journal Of Biochemistry. 248, 2, p. 323-328 6 p.

Research output: Contribution to journalArticle

Open Access
Desulfuromonas
Sulfur-Reducing Bacteria
Cytochromes
Sulfur
Bacteria