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1991
Do Azul-Branco ao Verde-Rubro: a Simbólica da Bandeira Nacional
Severiano Teixeira, N., 1991, A Memória da Nação: Colóquio do Gabinete de Estudos de Simbologia Realizado na Fundação Calouste Gulbenkian. F. B. & D. R. C. (eds.). Lisboa: Sá da Costa, p. 319-337 19 p. (Colóquio na Fundação C.Gulbenkian 1987).Research output: Chapter in Book/Report/Conference proceeding › Chapter
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Editorial: Plus ça change …
Clegg, S. R., Jan 1991, In: Organization Studies. 12, 1, p. iResearch output: Contribution to journal › Editorial › peer-review
2 Citations (Scopus) -
Engineering of plasma deposition systems used for producing large area a-Si:H devices
Martins, R., Ferreira, I., Carvalho, N. M. & Guimarães, L., 1991, In: Journal of Non-Crystalline Solids. 137-138, PART 2, p. 757-760 4 p.Research output: Contribution to journal › Article › peer-review
11 Citations (Scopus) -
Exchange rate and exchange policy in Portugal: 1891-1931 revisited
Mata, M. E., Oct 1991, In: Estudos de Economia. XII, 2, p. 33-41Research output: Contribution to journal › Article › peer-review
Open AccessFile8 Downloads (Pure) -
Excitation of the nitro group in nitromethane by electron transfer
Lobo, R. F. M., Moutinho, A. M. C., Lacmann, K. & Los, J., 1 Jul 1991, In: Journal of Chemical Physics. 95, 1, p. 166-175 10 p.Research output: Contribution to journal › Article › peer-review
5 Citations (Scopus) -
Foreign public debt and economic growth in Portugal 183-1985
Mata, M. E. & Valério, N., Jul 1991, In: Estudos de Economia. XI, 4Research output: Contribution to journal › Article › peer-review
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Hypothetical reasoning with well founded semantics
Pereira, L. M. & Alferes, J. J. A., May 1991, IOS Press. p. 289-300 12 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
Open AccessFile8 Downloads (Pure) -
Influence of sulfates and operational parameters on volatile fatty acids concentration profile in acidogenic phase
Reis, M. A. M., Lemos, P. C., Martins, M. J., Costa, P. C., Gonçalves, L. M. D. & Carrondo, M. J. T., 1 Apr 1991, In: Bioprocess Engineering. 6, 4, p. 145-151 7 p.Research output: Contribution to journal › Article › peer-review
19 Citations (Scopus) -
Information Integration for CIM Planning Tools
Camarinha-Matos, L. M. & Sastron, F., 10 Sep 1991, Proceedings of CAPE'91 - 4th IFIP Conference on Computer Applications in Production and Engineering. DOUMEINGTS, G., BROWNE, J. & TOMJANOVICH, M. (eds.). Amsterdam: ELSEVIER SCIENCE BV, p. 769-776Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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In situ x-ray diffraction studies of carbon oxydation catalysed by Mo, Co, Ni and their mixtures
Fonseca, I. M., Fernandes, F. B. & Lobo, L. S., 1 Jan 1991, In: Extended Abstracts and Program - Biennial Conference on Carbon. p. 484-485 2 p.Research output: Contribution to journal › Conference article › peer-review
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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 › peer-review
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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 › peer-review
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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 › peer-review
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 › peer-review
Open AccessFile23 Citations (Scopus)3 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 › peer-review
41 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 › peer-review
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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 › peer-review
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 › peer-review
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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.Translated title of the contribution :Immunologic profile of HIV-2 seropositive African individuals (follow-up) Research output: Contribution to journal › Article › peer-review
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 › peer-review
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 AccessFile16 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 › peer-review
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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 › peer-review
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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 › peer-review
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 › peer-review
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 › peer-review
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.). MRS - Materials Research Society, p. 487-492 (MATERIALS RESEARCH SOCIETY SYMPOSIUM PROCEEDINGS; vol. 219).Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
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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 › peer-review
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 › peer-review
71 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 › peer-review
20 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 › peer-review
25 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 › peer-review
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 › peer-review
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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 › peer-review
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 › peer-review
15 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 › peer-review
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 › peer-review
12 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 › peer-review
Open AccessFile1 Downloads (Pure) -
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+501Translated title of the contribution :Safety and efficacy of ibopamine in congestive heart failure during two years of follow-up treatment. A multicenter trial Research output: Contribution to journal › Article › peer-review
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 › peer-review
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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 › peer-review
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 › peer-review
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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 › peer-review
53 Citations (Scopus)