Find Research Outputs

Search results

• 1998

  Synthesis and characterization of binuclear transition metal-rhenium(VII) complexes with bridging cyanide ligands

  Gonçalves, I. S., Kühn, F. E., Lopes, A. D., Parola, A. J., Pina, F., Sotomayor, J. & Romão, C. C., 15 Jun 1998, In : Journal Of Organometallic Chemistry. 560, 1-2, p. 117-124 8 p.

  Research output: Contribution to journal › Article

  • Rhenium
  • Transition metals
  • Cyanides
  • cyanides
  • Ligands
  10 Citations (Scopus)

• Temperature dependence of the rheological properties of acetoxypropylcellulose in the thermotropic chiral nematic phase

  Cidade, M. T., Leal, C. R., Godinho, M. H. & Navard, P., 1998, PROGRESS AND TRENDS IN RHEOLOGY V. Emri, I. (ed.). Berlin: Springer Verlag, p. 218-219

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• Testing for rationality: the case of discrete choice data

  Nunes, L. C., Cunha-e-Sá, M. A. & Ducla-Soares, M., 1 Sep 1998, In : Economics Letters. 60, 3, p. 255-261 7 p.

  Research output: Contribution to journal › Article

  • Discrete Choice
  • Preference Structure
  • Micro Data
  • Consumer Demand
  • Rationality
  1 Citation (Scopus)

• The argentine ant Linepithema (Iridomyrmex) humile (MAYR) - ecological factors restricting its expansion in Portugal (Port.)

  Paiva, M. R. S. D., 1 Jan 1998, In : Bolm. Soc. port. Ent.. 185, NA, p. 17-25

  Research output: Contribution to journal › Article

  Open Access

  File
  7 Downloads (Pure)

• The black box of health care expenditure growth determinants

  Barros, P. P., Sep 1998, In : Health Economics. 7, 6, p. 533-544 12 p.

  Research output: Contribution to journal › Article

  • Health Care Expenditures
  • Black Box
  • Health Expenditures
  • expenditures
  • determinants
  121 Citations (Scopus)

• The DOTPAR project: Towards a framework supporting domain oriented tools for parallel and distributed processing

  Duarte, V. M. A., Medeiros, P. A. D. D., Lourenço, J. M. D. S. & Cunha, J. A. C. E., 1 Jan 1998, HPCN Europe. Vol. 1401. p. 952-954

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

• The Falstaff estimator

  Koenker, R. & Machado, J. A. F., 1 Oct 1998, In : Economics Letters. 61, 1, p. 23-28 6 p.

  Research output: Contribution to journal › Article

  • Heteroscedasticity
  • Estimator
  • GMM Estimation
  1 Citation (Scopus)

• The palpal ratio method compared with PCR to distinguish between Anopheles gambiae s.s. and A. melas from Guinea Bissau, West Africa

  Pålsson, K., Pinto, J., Do Rosario, V. E. & Jaenson, T. G. T., 15 Jun 1998, In : Acta Tropica. 70, 1, p. 101-107 7 p.

  Research output: Contribution to journal › Article

  • Anopheles melas
  • Guinea-Bissau
  • Anopheles
  • Western Africa
  • Anopheles gambiae
  7 Citations (Scopus)

• Thermodynamic and Steady-State Fluorescence Emission Studies on Metal Complexes of Receptors Containing Benzene Subunits

  Bernardo, M. A., Pina, F., García-España, E., Latorre, J., Luis, S. V., Llinares, J. M., Ramírez, J. A. & Soriano, C., 1 Dec 1998, In : Inorganic Chemistry. 37, 16, p. 3935-3942 8 p.

  Research output: Contribution to journal › Article

  • Coordination Complexes
  • Benzene
  • Polyamines
  • Fluorescence
  • ligands
  42 Citations (Scopus)

• Thermodynamics and kinetics of flavylium salts: Malvin revisited

  Pina, F., 7 Aug 1998, In : Journal of the Chemical Society - Faraday Transactions. 94, 15, p. 2109-2116 8 p.

  Research output: Contribution to journal › Article

  • malvin
  • Equilibrium constants
  • salts
  • Salts
  • Thermodynamics
  73 Citations (Scopus)

• Thermodynamics and kinetics of flavylium salts - Malvin revisited (vol 94, pg 2109, 1998)

  Pina, F., 21 Dec 1998, In : JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS. 94, 24, p. 3781-3781

  Research output: Contribution to journal › Article

• Thermodynamics of negative pressures in liquids

  Imre, A., Martinás, K. & Rebelo, L. P. N., 1 Dec 1998, In : Journal of Non-Equilibrium Thermodynamics. 23, 4, p. 351-375 25 p.

  Research output: Contribution to journal › Article

  • Thermodynamics
  • thermodynamics
  • Liquids
  • liquids
  • Phase diagrams
  57 Citations (Scopus)

• The Scramble for the Seas: the Ballad Evidence of Sir Andrew Barton

  Alarcão, M., 1998, In : Op. Cit.: Revista de Estudos Anglo-Americanos/A Journal of Anglo-American Studies. 1, p. 1-21 21 p.

  Research output: Contribution to journal › Article

  • Ballad
  • Invasion
  • Richard Hakluyt
  • Mercantilism
  • Normans

• The stabilizing effect of inventory in supply chains

  Baganha, M. P. & Cohen, M. A., 1 May 1998, In : Operations Research. 46, 3 (suppl.1)

  Research output: Contribution to journal › Article

  • Stabilization
  • Supply chains
  • Management Games
  • Hierarchical Model
  • Multi-echelon
  167 Citations (Scopus)

• The structural origin of nonplanar heme distortions in tetraheme ferricytochromes c₃

  Ma, J. G., Zhang, J., Franco, R., Jia, S. L., Moura, I., Moura, J. J. G., Kroneck, P. M. H. & Shelnutt, J. A., 8 Sep 1998, In : Biochemistry. 37, 36, p. 12431-12442 12 p.

  Research output: Contribution to journal › Article

  • Heme
  • cytochrome c(3)
  • Peptide Mapping
  • Molecular mechanics
  • Raman scattering
  72 Citations (Scopus)

• The surface-charge asymmetry and dimerisation of cytochrome c550 from Paracoccus denitrificans - Implications for the interaction with cytochrome c peroxidase

  Pettigrew, G. W., Gilmour, R., Goodhew, C. F., Hunter, D. J. B., Devreese, B., Van Beeumen, J., Costa, C., Prazeres, S., Krippahl, L., Palma, P. N., Moura, I. & Moura, J. J. G., 1 Dec 1998, In : European Journal Of Biochemistry. 258, 2, p. 559-566 8 p.

  Research output: Contribution to journal › Article

  • cytochrome C-550
  • Cytochrome-c Peroxidase
  • Paracoccus denitrificans
  • Dimerization
  • Dimers
  12 Citations (Scopus)

• The use of 113Cd NMR chemical shifts as a structural probe in tetrathiolate metalloproteins

  Goodfellow, B. J., Lima, M. J., Ascenso, C., Kennedy, M., Sikkink, R., Rusnak, F., Moura, I. & Moura, J. J. G., 1 May 1998, In : Inorganica Chimica Acta. 273, 1-2, p. 279-287

  Research output: Contribution to journal › Article

• Thin films applied to integrated optical position-sensitive detectors

  Fortunato, E., Soares, F., Lavareda, G. & Martins, R., 1 Apr 1998, In : Thin Solid Films. 317, 1-2, p. 421-424 4 p.

  Research output: Contribution to journal › Article

  • Thin films
  • Detectors
  • sensors
  • triangulation
  • linear arrays
  3 Citations (Scopus)

• Thin oxide interface layers in a-Si: H MIS structures

  Fortunato, E., Malik, A. & Martins, R., May 1998, In : Journal of Non-Crystalline Solids. 227-230, PART 2, p. 1230-1234 5 p.

  Research output: Contribution to journal › Article

  • Management information systems
  • Oxides
  • Semiconductor materials
  • Metals
  • Interface states
  9 Citations (Scopus)

• Towards an architecture for virtual enterprises

  Camarinha-Matos, L. M., Afsarmanesh, H., Garita, C. & Lima, C., 1998, In : Journal of Intelligent Manufacturing. 9, 2, p. 189-199 11 p.

  Research output: Contribution to journal › Article

  • Industry
  • Reengineering
  • European Union
  • Information management
  110 Citations (Scopus)

• Training a self-organizing map distributed on a PVM network

  Bandeira, N., Lobo, V. J. & Moura-Pires, F., 1998, The 1998 IEEE International Joint Conference on Neural Networks Proceedings . Anon (ed.). IEEE, Vol. 1. p. 457-461 5 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Self organizing maps
  • Virtual machine
  6 Citations (Scopus)

• Transcriptional analysis of the Staphylococcus aureus penicillin binding protein 2 gene

  Pinho, M. G., De Lencastre, H. & Tomasz, A., 1 Dec 1998, In : Journal of Bacteriology. 180, 23, p. 6077-6081 5 p.

  Research output: Contribution to journal › Article

  • Penicillin-Binding Proteins
  • Staphylococcus aureus
  • Methicillin Resistance
  • Genes
  • Operon
  34 Citations (Scopus)

• Undoped and doped crystalline silicon films obtained by Nd-YAG laser

  Ferreira, I., Carvalho, J. F. & Martins, R., 1 Apr 1998, In : Thin Solid Films. 317, 1-2, p. 140-143 4 p.

  Research output: Contribution to journal › Conference article

  • Neodymium lasers
  • Silicon
  • Laser beams
  • silicon films
  • Crystalline materials
  7 Citations (Scopus)

• Update on Pneumocystis carinii f. sp. hominis typing based on nucleotide sequence variations in internal transcribed spacer regions of rRNA genes

  Lee, C. H., Helweg-Larsen, J., Tang, X., Jin, S., Li, B., Bartlett, M. S., Lu, J. J., Lundgren, B., Lundgren, J. D., Olsson, M., Lucas, S. B., Roux, P., Cargnel, A., Atzori, C., Matos, O. & Smith, J. W., Mar 1998, In : Journal Of Clinical Microbiology. 36, 3, p. 734-741 8 p.

  Research output: Contribution to journal › Article

  Open Access

  • Pneumocystis carinii
  • rRNA Genes
  • Nucleotides
  129 Citations (Scopus)

• Upper Jurassic (Upper Oxfordian-Tithonian) palynostratigraphy from the Lusitanian Basin (Portugal)

  Sousa, L., 1998, In : Memórias da Academia das Ciências de Lisboa (Classe de Ciências). XXXVII, p. 49-77

  Research output: Contribution to journal › Conference article

  • Portugal
  • basins
  • spores
  • Miozoa
  • pollen

• Using DDBG to support testing and high-level debugging interfaces

  Cunha, J. C., Lourenço, J. & Duarte, V., 1 Dec 1998, In : Computers And Artificial Intelligence. 17, 5, p. 429-439 11 p.

  Research output: Contribution to journal › Article

  • Parallel programming
  • Testing
  • Static analysis
  • Dynamic analysis
  • Resource allocation

• Using multiagent systems and the Internet in care services for the ageing society

  Camarinha-Matos, LM. & Vieira, W., Jan 1998, INTELLIGENT SYSTEMS FOR MANUFACTURING: MULTI-AGENT SYSTEMS AND VIRTUAL ORGANIZATION. CamarinhaMatos, LM., Afsarmanesh, H. & Marik (eds.). Kluwer Academic Publishers, p. 33-47 15 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  Open Access

• Verifiable and executable logic specifications of concurrent objects in L_π

  Caires, L. & Monteiro, L., 1 Jan 1998, Programming Languages and Systems - 7th European Symposium on Programming, ESOP 1998 Held as Part of the Joint European Conferences on Theory and Practice of Software, ETAPS 1998, Proceedings. Hankin, C. (ed.). Springer Verlag, p. 42-56 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1381).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Concurrent
  • Specification
  • Logic
  • Logic Programs
  • Specifications
  13 Citations (Scopus)

• Virtual Enterprising: The way to global manufacturing and its challenges

  Camarinha-Matos, L. M., 31 Aug 1998, Telecooperation: Proceedings of the XV IFIP World Computer Congress. Vienna: Austrian Computer Society (OCG), p. 419-424

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Workflow support for management of information in PRODNET II

  Afsarmanesh, H., Garita, C., Camarinha-Matos, L. & Pantoja-Lima, C., Nov 1998, Proc. of IMS’98 - 5th IFAC Workshop on Intelligent Manufacturing Systems. Kopacek, P. & Pereira, CE. (eds.). PERGAMON PRESS LTD, p. 41-46 6 p. (IFAC WORKSHOP SERIES).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• XIXth and XXth centuries

  Teixeira, N. S., 1 Jan 1998, In : International Bibliography of Military History. 19, 1, p. 196–197 2 p.

  Research output: Contribution to journal › Article

  Open Access

• XIX-XX Jahrundert

  Teixeira, N. S., 1 Jan 1998, In : International Bibliography of Military History. 19, 1, p. 206–207 2 p.

  Research output: Contribution to journal › Article

• Zona Económica Exclusiva

  Gouveia, J. B., 1998, In : Revista da Faculdade de Direito Milton Campos. 5

  Research output: Contribution to journal › Article

  9 Citations (Scopus)

• ‘So weit die Deutsche Zunge klingt’: nação, língua e território

  Clara, F., 1998, Sociedade e Cultura Alemãs. Opitz, A., Clara, F. & Ribeiro Sanches, M. (eds.). Lisboa: Universidade Aberta, p. 107-131 25 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter
• 1997

  1914-1918: To die for one's country!? Why did Portugal go to War?

  Severiano Teixeira, N., 1997, In : Portuguese Studies Review. 6, 1, p. 16-25 10 p.

  Research output: Contribution to journal › Article

• 1-Aza-1',3'-diaza-3,3'-sigmatropic rearrangements - A convenient synthesis of benzimidazole derivatives

  Terêsa, M., Carvalho, V. L., Lobo, A. M., Branco, P. S. & Prabhakar, S., 28 Apr 1997, In : Tetrahedron Letters. 38, 17, p. 3115-3118 4 p.

  Research output: Contribution to journal › Article

  • benzimidazole
  • Amines
  • Derivatives
  • Hot Temperature
  7 Citations (Scopus)

• 200 W solar energy delivery with optical fiber bundles

  Liang, D., Nunes, Y., Fraser-Monteiro, L., Fraser-Monteiro, M. L. & Collares-Pereira, M., 1 Jan 1997, In : Proceedings of SPIE - The International Society for Optical Engineering. 3139, p. 217-224 8 p.

  Research output: Contribution to journal › Conference article

  Open Access

  • Solar Energy
  • Optical Fiber
  • Fiber Bundle
  • solar energy
  • Optical fibers
  17 Citations (Scopus)

• ⁵⁷Fe Q-band pulsed ENDOR of the hetero-dinuclear site of nickel hydrogenase: Comparison of the NiA, NiB, and NiC states

  Huyett, J. E., Carepo, M., Pamplona, A., Franco, R., Moura, I., Moura, J. J. G. & Hoffman, B. M., 1 Jan 1997, In : Journal of the American Chemical Society. 119, 39, p. 9291-9292 2 p.

  Research output: Contribution to journal › Article

• Ab initio and density functional study of azidoacetone

  Catarino, M. I., Costa Cabral, B. J. & Costa, M. L., 2 Jun 1997, In : Journal of Molecular Structure: THEOCHEM. 397, 1-3, p. 223-230 8 p.

  Research output: Contribution to journal › Article

  • Ionization potential
  • Photoelectron Spectroscopy
  • Vibrational spectra
  • ionization
  • Photoelectron spectroscopy
  5 Citations (Scopus)

• Acoustic determination of the critical surfaces in the ternary systems CO₂ + CH₂F₂ + CF₃CH₂F and CO + C₂H₄ + CH₃CHCH₂ and in their binary subsystems

  Kordikowski, A., Robertson, D. G., Poliakoff, M., DiNoia, T. D., McHugh, M. & Aguiar-Ricardo, A., 24 Jul 1997, In : Journal of Physical Chemistry B. 101, 30, p. 5853-5862 10 p.

  Research output: Contribution to journal › Article

  • Ternary systems
  • ternary systems
  • Carbon Monoxide
  • Acoustics
  • acoustics
  36 Citations (Scopus)

• A dynamic model for the electrokinetic removal of copper from a polluted soil

  Ribeiro, A. D. J. B. & DM Group Author, 1 Jan 1997, In : Journal of Hazardous Materials. 56, 3, p. 257-271

  Research output: Contribution to journal › Article

  Open Access
  65 Citations (Scopus)

• A evolução da rede Urbana portuguesa (1801-1940)

  Silva, Á. F. D., 1 Jan 1997, In : Analise Social. 32, 143-144, p. 779-814 36 p.

  Research output: Contribution to journal › Article

  5 Citations (Scopus)

• A Genetic Approach to Fuzzy Clustering with a Validity Measure Fitness Function

  Nascimento, S. & Moura Pires, F., 1997, Advances in Intelligent Data Analysis, Reasoning About Data. Liu, X., Cohen, P. & Berthold, M. (eds.). Springer-Verlag, Vol. 1280. p. 325-335 11 p. (Lecture Notes in Computer Science; vol. 1280).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Fuzzy clustering
  • Clustering algorithms
  • Mathematical operators
  • Genetic algorithms
  13 Citations (Scopus)

• A kinetic and in situ XRD study of carbon reactions catalyzed by nickel, cobalt, molybdenum, and their mixtures

  Fonseca, I. M., McKee, D. W. & Lobo, L. S., 1997, In : Journal Of Catalysis. 170, 1, p. 54-61 8 p.

  Research output: Contribution to journal › Article

  • Molybdenum
  • Cobalt
  • Nickel
  • Carbon
  • molybdenum
  23 Citations (Scopus)

• Analysis of front contact heterojunction in a-Si: H one-dimensional position sensitive detectors

  Topič, M., Smole, F., Furlan, J., Fortunato, E. & Martins, R., Mar 1997, In : Review of Scientific Instruments. 68, 3, p. 1377-1381 5 p.

  Research output: Contribution to journal › Article

  • Transparent conducting oxides
  • Heterojunctions
  • heterojunctions
  • Detectors
  • conduction
  2 Citations (Scopus)

• Analysis of the thermally stimulated discharge current around glass-rubber transition temperature in polyethylene terephthalate

  Neagu, E. R., Marat-Mendes, J. N., Das-Gupta, D. K., Neagu, R. M. & Igreja, R., 1 Sep 1997, In : Journal Of Applied Physics. 82, 5, p. 2488-2496 9 p.

  Research output: Contribution to journal › Article

  • polyethylene terephthalate
  • rubber
  • transition temperature
  • glass
  • cleaning
  60 Citations (Scopus)

• An application of discriminant analysis to pattern recognition of selected contaminated soil features in thin sections

  Ribeiro, A. D. J. B., 1 Jan 1997, In : Geoderma. 76, 3-4, p. 253-262

  Research output: Contribution to journal › Article

  Open Access
  2 Citations (Scopus)

• An experimental and theoretical study of the adsorption of aromatics possessing electron-withdrawing and electron-donating functional groups by chemically modified activated carbons

  Radovic, L. R., Fonseca, I. M., Ume, J. I., Menéndez, J. A., Leon Y Leon, C. A. & Scaroni, A. W., 1997, In : Carbon. 35, 9, p. 1339-1348 10 p.

  Research output: Contribution to journal › Article

  • Adsorbates
  • Functional groups
  • Activated carbon
  • Electrons
  • Adsorption
  335 Citations (Scopus)

• Anticorpos antinucleares em doentes HIV+ e em doentes com lupus eritematoso sistémico (LES)

  Barros, M. F., Leite, M. J., Piedade, J., Canas Ferreira, W. F. & Machado Caetano, J. A., 1997.

  Research output: Contribution to conference › Poster

• A platform to support production planning and management in a virtual enterprise

  Camarinha-Matos, L. M., 5 Nov 1997, Computer Applications in Production and Engineering. Springer, p. 110-123

  Research output: Chapter in Book/Report/Conference proceeding › Foreword/postscript

  Open Access

  • Virtual Enterprise
  • Production Management
  • Production Planning
  • Computer Networks
  • Design and Development