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1991
Kinetics of the hydrogenation of carbon catalysed by Mo, by Ni, and by their mixture
Fonseca, I. M., Fernandes, F. B. & Lobo, L. S., 1 Jan 1991, In : Extended Abstracts and Program - Biennial Conference on Carbon. p. 502-503 2 p.Research output: Contribution to journal › Conference article
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Need for subsequent surgery in 525 kidney transplants with and without cyclosporine
Pena, J. R., Bento, R. S., Magalhaes, M. T., Lima, F., Barroso, E., Silva, G., Gomes Da Costa, C., Andrade, J. R. & Bastos, J., 1991, In : Transplantation Proceedings. 23, 4, 1 p.Research output: Contribution to journal › Article
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New Selective Synthesis of Oxidized Diterpene Resin Acid Derivatives
Gigante, B., Marcelo-Curto, M. J. & Prabhakar, S., 1 Jan 1991, In : Synthetic Communications. 21, 18-19, p. 1959-1966 8 p.Research output: Contribution to journal › Article
5 Citations (Scopus) -
Nonmonotonic reasoning with well founded semantics
Pereira, L. M. & Alferes, J. J. A., 1 Jan 1991, MIT Press.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open AccessFile22 Citations (Scopus)2 Downloads (Pure) -
On the application of supercritical fluid extraction to the deacidification of olive oils
Gonçalves, M., Vasconcelos, A. M. P., Azevedo, E. G. D., Chaves das Neves, H. J. & Nunes da Ponte, M., 1 Jul 1991, In : Journal of the American Oil Chemists' Society. 68, 7, p. 474-480 7 p.Research output: Contribution to journal › Article
40 Citations (Scopus) -
On the interaction of the infections by Human Immunodeficiency Virus (HIV) and Hepatitis B Virus (HBV) in co-infected individuals from Guinea-Bissau
Piedade, J., Albuquerque, R., Prieto, E. & Canas Ferreira, W. F., 1991.Research output: Contribution to conference › Poster
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On the structural, optical and electronic properties of microcrystalline Si:O:C:H thin films prepared in a two-consecutive-decomposition-deposition-chamber system
Willeke, G. & Martins, R., 1991, In : Philosophical Magazine B: Physics of Condensed Matter; Statistical Mechanics, Electronic, Optical and Magnetic Properties. 63, 1, p. 79-86 8 p.Research output: Contribution to journal › Article
8 Citations (Scopus) -
Os Direitos Humanos na Língua Portuguesa
Martinho, A. M. M. D. F., Nóbrega, A. & Martins, C., 1991, Lisboa: Comissão para a Promoção da Igualdade e Direitos Humanos em Educação. 99 p.Research output: Book/Report › Book
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Perfil imunológico de indivíduos africanos HIV-2 seropositivos (follow-up
Santos Pinto, A., Canas Ferreira, W. F., Costa, C., Silva, A. P., Prieto Alvarez, E., Albuquerque Sousa, R., Mansinho, K., Champalimaud, J. L., Araújo, C., Dias, F., Monteiro, J., Venenno, T. & Piedade, J., 1991.Research output: Contribution to conference › Abstract
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Perfil imunológico de indivíduos africanos HIV-2 seropositivos (follow-up)
Pinto, A. S., Ferreira, W. F. C., Costa, C., Silva, A. P., Alvarez, E. P., Sousa, R. A., Mansinho, K., Champalimaud, J. L., Araújo, C., Dias, F., Monteiro, J., Veneno, T. & Piedade, J., 1 Dec 1991, In : Acta Médica Portuguesa. 4, Supl. 1 (I), p. 64-66 3 p.Research output: Contribution to journal › Article
3 Citations (Scopus) -
Photodimerization of aromatic resin acids
Gigante, B., Marcelo-Curto, M. J., Lobo, A. M., Prabhakar, S., Caroline, OM., Rzepa, H. S. & Williams, D. J., 1 Jan 1991, In : Journal Of Natural Products. 54, 1, p. 247-253 7 p.Research output: Contribution to journal › Article
3 Citations (Scopus) -
Portugal e a Grande Guerra: Balanço e Perspectivas Historiográficas
Severiano Teixeira, N., 1991, Actas do II Colóquio: Panorama e Perspectivas Actuais da História Militar. Lisboa: Comissão Portuguesa de História Militar, p. 175-193 19 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open AccessFile10 Downloads (Pure) -
Portuguese economic growth 1833-1985: Some comments on Pedro Lains' and Jaime Reis' doubts
Nunes, A. B., Mata, E. & Valério, N., 1991, In : The Journal of European Economic History. 20, 2, p. 455-458Research output: Contribution to journal › Article
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Promoting the health of adolescents: Are we on the right track
Castanheira, J. L., 1991, In : International Journal of Adolescent Medicine and Health. 5, 2, p. 113-126 14 p.Research output: Contribution to journal › Article
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Relapsing polychondritis and Reiter's syndrome
Silva, J., Branco, J., Alves De Matos, A., Canas Da Silva, J., Almeida, O. & Viana Queiros, M., 1991, In : Journal of Rheumatology. 18, 6, p. 908-910 3 p.Research output: Contribution to journal › Article
11 Citations (Scopus) -
Renal transplantation with and without cyclosporine: results at 6 years in a Lisbon series of 516 cases
Pena, J. R., Barroso, E., Silva, G. & Gomes Da Costa, A., 1991, In : Transplantation Proceedings. 23, 4, 1 p.Research output: Contribution to journal › Article
1 Citation (Scopus) -
Revision of C-22, C-23 configurations of two triterpenoids of the fungus Pisolithus tinctorius
Abreu, P. M. D., Lobo, A. M. & Prabhakar, S., 1 Jan 1991, In : Phytochemistry. 30, 11, p. 3818-3819 2 p.Research output: Contribution to journal › Article
6 Citations (Scopus) -
ROLE OF SIO AT TCO/P INTERFACE ON THE ELECTRICAL-PROPERTIES OF THE P/I JUNCTION
Carvalho, C., de Nijs, J. M. M., Martins, R. & Guimarães, L., 1991, AMORPHOUS SILICON TECHNOLOGY - 1991. Madan, A., Hamakawa, Y., Thompson, M. J., Taylor, P. C. & Lecomber, P. G. (eds.). Materials Research Society, p. 487-492 (MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS; vol. 219).Research output: Chapter in Book/Report/Conference proceeding › Chapter
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Simulation of the electrochemical behavior of multi‐redox systems: Current potential studies on multiheme cytochromes
Moreno, C., Campos, A. P., TEIXEIRA, M., LeGALL, J., Montenegro, M. I., Moura, I., van Dijk, C. & MOURA, J. G. J., 1 Jan 1991, In : European Journal Of Biochemistry. 202, 2, p. 385-393 9 p.Research output: Contribution to journal › Article
18 Citations (Scopus) -
Spectroscopic studies of cobalt and nickel substituted rubredoxin and desulforedoxin
Moura, I., Teixeira, M., Moura, J. J. G. & LeGall, J., 1 Nov 1991, In : Journal of Inorganic Biochemistry. 44, 2, p. 127-139 13 p.Research output: Contribution to journal › Article
65 Citations (Scopus) -
Spectroscopic studies on APS reductase isolated from the hyperthermophilic sulfate-reducing archaebacterium Archaeglobus fulgidus
Lampreia, J., Fauque, G., Speich, N., Dah1, C., Moura, I., Truper, H. G. & Moura, J. J. G., 27 Nov 1991, In : Biochemical And Biophysical Research Communications. 181, 1, p. 342-347 6 p.Research output: Contribution to journal › Article
19 Citations (Scopus) -
Structural and functional approach toward a classification of the complex cytochrome c system found in sulfate-reducing bacteria
Moura, J. J. G., Costa, C., Liu, M. Y., Moura, I. & LeGall, J., 23 May 1991, In : BBA - Bioenergetics. 1058, 1, p. 61-66 6 p.Research output: Contribution to journal › Article
24 Citations (Scopus) -
Synthetic applications of N-Aryl-O-acyl hydroxymic acids. A convenient route to 3-substituted N-Benzoyl oxindoles
Almeida, P. S., Prabhakar, S., Lobo, A. M. & Marcelo-Curlo, M. J., 3 Jun 1991, In : Tetrahedron Letters. 32, 23, p. 2671-2674 4 p.Research output: Contribution to journal › Article
26 Citations (Scopus) -
Teachers as change-agents for young people with special needs: An approach to teacher training in portugal
Fernandes, M. T. & Pinto, P. R., 1991, In : European Journal of Teacher Education. 14, 2, p. 149-154 6 p.Research output: Contribution to journal › Article
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The extended stable models of contradiction removal semantics
Pereira, L. M. & Alferes, J. J. A., 1 Jan 1991, Lecture Notes in Artificial Intelligence. Vol. 541 LNAI. p. 105-119 15 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Open Access28 Citations (Scopus) -
The Role of High Energy Chemical Physics in the Future Energy Industry
Lobo, R. F. D. R. M., 1991, Chemistry and Energy. Sequeira, C. (ed.). Amsterdam: Elsevier, p. 255-276Research output: Chapter in Book/Report/Conference proceeding › Chapter
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Tratamentos superficiais por feixes de elevada densidade de energia: laser e feixe de electrões
Miranda, R. M. M., 1991, Lisboa: ISQ. 58 p.Research output: Book/Report › Book
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Ultrafiltration membrane cell recycle for continuous culture of Propionibacterium
Crespo, J. P. S. G., Moura, M. J., Almeida, J. S. & Carrondo, M. J. T., 1991, In : Journal of Membrane Science. 61, C, p. 303-314 12 p.Research output: Contribution to journal › Article
14 Citations (Scopus) -
Violência, Criminalidade e sentimento de insegurança
Lourenço, N. M. D. O. & Lisboa, M., 1991, In : Revista Textos. 2, p. 45-64 19 p.Research output: Contribution to journal › Article
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1992
(p, Vm, T) of (0.476Ar + 0.524N2)(I) and the calculation of thermodynamic properties of liquid air
Ricardo, A. A., Barreiros, S. F., Ponte, M. N. D., Albuquerque, G. M. N. & Calado, J. C. G., 1 Jan 1992, In : The Journal of Chemical Thermodynamics. 24, 12, p. 1281-1291 11 p.Research output: Contribution to journal › Article
12 Citations (Scopus) -
Activation of promutagens by porphyrinic biomimetic systems
Rueff, J., Rodrigues, A., Laires, A. & Gaspar, J., 1992, In : Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis. 269, 2, p. 243-250 8 p.Research output: Contribution to journal › Article
11 Citations (Scopus) -
ADDING CLOSED WORLD ASSUMPTIONS TO WELL-FOUNDED SEMANTICS
Alferes, J. J. A., 1 Jan 1992, In : FIFTH GENERATION COMPUTER SYSTEMS 1992, VOLS 1 AND 2. 1, NA, p. 562-569Research output: Contribution to journal › Article
Open AccessFile -
A Fome e a Saudade: os prisioneiros portugueses na Grande Guerra
Severiano Teixeira, N., 1992, Colóquios Internacionais: Participação Portuguesa: Madrid 1990/ Zurique 1991/ Turim 1992. Lisboa: Comissão Portuguesa de História Militar, p. 9-36 28 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter
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A Fome e a Saudade - os Prisioneiros Portugueses na Grande Guerra
Severiano Teixeira, N., 1992, In : Penélope - Fazer e Desfazer a História. 8, p. 91-114 24 p.Research output: Contribution to journal › Article
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A gestão de recursos humanos na estratégia da empresa
Cunha, R., 1992, Instituto do Emprego e Formação Profissional, I.P. (IEFP). 55 p. (Aprender; no. 15)Research output: Book/Report › Book
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A IBOPAMINA NO TRATAMENTO DA INSUFICIENCIA CARDIACA CONGESTIVA. ESTUDO MULTICENTRICO PROLONGADO
Fonseca, C., Gouveia, R., Ceia, F., Mota, E., Macieira Coelho, E., Gil, V., Riva, E., Astorga, M. A., Seabra Gomes, R. & Sales Luis, A., 1 Jan 1992, In : Revista Portuguesa de Cardiologia. 11, 6, p. 515-523+501Research output: Contribution to journal › Article
2 Citations (Scopus) -
A multiphase system for the production of l-tryptophan from l-serine and indole - studies on product separation and recovery
RIBEIRO, MHL., Nunes, I. L., CABRAL, JMS. & FONSECA, MMR., 1992, Recent advances in biotechnology. Vol. 210. p. 509 1 p. (NATO ADVANCED SCIENCE INSTITUTES SERIES, SERIES E, APPLIED SCIENCES).Research output: Chapter in Book/Report/Conference proceeding › Chapter
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An application of quinic acid to the synthesis of linear homochiral molecules: A synthesis of (+)-negamycin
Maycock, C. D., Barros, M. T., Santos, A. G. & Godinho, L. S., 4 Aug 1992, In : Tetrahedron Letters. 33, 32, p. 4633-4636 4 p.Research output: Contribution to journal › Article
27 Citations (Scopus) -
Bio and magnetostratigraphy of two Lower Miocene sections, Tagus basin (Portugal)
Antunes, M. T., Legoinha, P. A. R. R. & Sen, S., 1992, In : Ciências da Terra (UNL).Research output: Contribution to journal › Article
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Biofilm reactors: An experimental and modeling study of wastewater denitrification in fluidized‐bed reactors of activated carbon particles
Coelhoso, I., Boaventura, R. & Rodrigues, A., Aug 1992, In : Biotechnology and Bioengineering. 40, 5, p. 625-633 9 p.Research output: Contribution to journal › Article
52 Citations (Scopus) -
BIOMIMETIC ACTIVATION OF PREMUTAGENS WITH FETPP AND VARIOUS OXYGEN DONORS
Rodrigues, AS., Rueff, J., Laires, A. & Gaspar, J., Apr 1992, In : Mutation research. 271, 2, p. 158-158 1 p.Research output: Contribution to journal › Meeting Abstract
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Ceremonial and ritual in the cortes of Portugal (1581-1698)
Cardim, P., 1 Jan 1992, In : Parliaments, Estates and Representation. 12, 1, p. 1-14 14 p.Research output: Contribution to journal › Article
6 Citations (Scopus) -
Charge effects on the photochemistry of the Co(EDTA)-·I- system in the presence of polyammonium macrocyclic receptors
Pina, F., Parola, A. J., Bencini, A., Micheloni, M., Manfrin, M. F. & Moggi, L., 15 May 1992, In : Inorganica Chimica Acta. 195, 2, p. 139-143 5 p.Research output: Contribution to journal › Article
1 Citation (Scopus) -
CIM Information Management System - An Express-based integration platform
Camarinha-Matos, L. M. & Osorio, A. L., 23 Nov 1992, Proceedings of the IFAC Workshop on CIM in Process and Manufacturing Industries . Chapman & Hall, p. 103-108Research output: Chapter in Book/Report/Conference proceeding › Chapter
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CIM-PLATO Toolbox Manager: Towards a concept of CIM-CASE
Camarinha-Matos, L. M. & Pita, H., 26 Jun 1992, Proceedings of the CIMPI1 Workshop: European Research in CIM - Impact on Portuguese Industry . p. 5-8Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Cloning of the thymidylate synthetase gene (thyPIG 3) from the Bacillus subtilis temperate phage IG 3
Santos, I. & de Lencastre, H., 1 Mar 1992, In : Archives of Virology. 127, 1-4, p. 65-74 10 p.Research output: Contribution to journal › Article
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Constant-Current Corona Charging Of Biaxially Stretched Pvdf Films In Humidity-Controlled Atmospheres
Ribeiro, P. A. M. F., Raposo, M., Marat-mendes, J. N. & Giacometti, J. A., Aug 1992, In : Ieee transactions on electrical insulation. 27, 4, p. 744-750 7 p.Research output: Contribution to journal › Article
Open Access20 Citations (Scopus) -
Default theory for well founded semantics with explicit negation
Pereira, L. M. S. M. & Alferes, J. J. A., 1 Jan 1992, In : LOGICS IN AI. 633, NA, p. 339-356 18 p.Research output: Contribution to journal › Article
Open Access10 Citations (Scopus) -
Direct spectroscopic evidence for the presence of a 6Fe cluster in an iron-sulfur protein isolated from Desulfovibrio desulfuricans (ATCC 27774)
Moura, I., Tavares, P., Moura, J. J. G., Ravi, N., Boi Hanh Huynh, H. H., Liu, M. Y. & LeGall, J., 1 Jan 1992, In : Journal of Biological Chemistry. 267, 7, p. 4489-4496 8 p.Research output: Contribution to journal › Article
45 Citations (Scopus) -
Eça de Queirós. A Capital! (começos duma carreira): Edição Crítica
Duarte, L. M. F., Jan 1992, Lisboa: Imprensa Nacional – Casa da Moeda. 416 p.Research output: Book/Report › Book