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1991

Direct evidence of the metal-free nature of sirohydrochlorin in desulfoviridin

Lai, K. K., Moura, I., Liu, M. Y., LeGall, J. & Yue, K. T., 27 Sep 1991, In : BBA - Bioenergetics. 1060, 1, p. 25-27 3 p.

Research output: Contribution to journal › Article

8 Citations (Scopus)

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

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

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. 33-41

Research output: Contribution to journal › Article

Open Access
File
4 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

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, 4

Research output: Contribution to journal › Article

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

Open Access
File
2 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

18 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. 769-776

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

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

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

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

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 Access
File
22 Citations (Scopus)
1 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

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)

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

Perfil imunológico de indivíduos africanos HIV-2 seropositivos (follow-up)

Translated title of the contribution: Immunologic profile of HIV-2 seropositive African individuals (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 Access
File
8 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. 455-458

Research output: Contribution to journal › Article

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

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

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

64 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)

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 Access
28 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. 255-276

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

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

1990

A História Militar e a Historiografia Contemporânea

Severiano Teixeira, N., 1990, Actas do I Colóquio: Para uma Visão Global da História Militar. Lisboa: Comissão Portuguesa de História Militar, p. 189-205 17 p.

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

Open Access
File
59 Downloads (Pure)

Análise da influência do ciclo respiratório nos fluxos das câmaras de entrada e saída do ventrículo esquerdo.

Translated title of the contribution: Influence of respiratory cycle on the flows in the entry and exit chambers of the left ventricleFerreira, T., Carmo, M. M., Soares, R. & Salomão, S., 1 Apr 1990, In : Revista Portuguesa de Cardiologia. 9, 4, p. 329-332 4 p.

Research output: Contribution to journal › Article

Análise Económica

De Sousa, A. A., Oct 1990, 3ª ed. Lisboa: Universidade Nova de Lisboa. 546 p.

Research output: Book/Report › Book

António Ferro: estudo e antologia

Henriques, R., 1990, ntonio frrro ed. Lisboa: Publicações Alfa. 192 p.

Research output: Book/Report › Book

A review of Alpine tectonics in Portugal: Foreland detachment in basement and cover rocks

Ribeiro, A., Kullberg, M. C., Kullberg, J. C., Manuppella, G. & Phipps, S., 1 Dec 1990, In : Tectonophysics. 184, 3-4, p. 357-366 10 p.

Research output: Contribution to journal › Article

126 Citations (Scopus)

Aryl-aryl coupling induced by n-tributylstannyl hydride an efficient phenanthridine synthesis

Rosa, A. M., Prabhakar, S. & Lobo, A. M., 1 Jan 1990, In : Tetrahedron Letters. 31, 13, p. 1881-1884 4 p.

Research output: Contribution to journal › Article

37 Citations (Scopus)

Atlas das cidades medievais portuguesas: séculos XII-XV

Gonçalves, I. & Andrade, A. A., 1990, Lisboa: Instituto Nacional de Investigação Científica. 96 p.

Research output: Book/Report › Book

Circulating interleukin 2 in rapidly progressive glomerulonephritis

Bouw, A., Nolasco, F., Carvalho, F., Bouw, M. J., Ferreira, A., Sousa, J., Leal, M., Costa, A. M., Coelho, A., Feio, S. & Karmali, A., 1990, In : Nephrology Dialysis Transplantation. 5, 7, p. 551-552 2 p.

Research output: Contribution to journal › Letter

Conjuntura económica e conjuntura política em Portugal (1851-1910)

Mata, M. E., 1990, In : Economia. XIV, 1, p. 51-84 35 p.

Research output: Contribution to journal › Article

Open Access
File
7 Downloads (Pure)

Cost overruns in long term projects

Arvan, L. & Leite, A. P. N., 1 Jan 1990, In : International Journal of Industrial Organization. 8, 3, p. 443-467 25 p.

Research output: Contribution to journal › Article

16 Citations (Scopus)

Da Belle Époque à Era do Jazz-Band: Persistência da Cultura Popular, Advento da Cultura de Massas

Severiano Teixeira, N., 1990, Portugal Contemporâneo. Reis, A. (ed.). Lisboa: Edições Alfa, Vol. 3. p. 313-328 16 p. (Portugal contemporâneo).

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

EUFEROL AND MELLIFEROL - 2 NOVEL TRITERPENOIDS FROM EUPHORBIA-MELLIFERA

Ferreira, M. J. U., Lobo, A. M., Omahoney, C. A., Williams, D. J. & WYLER, H., Jan 1990, In : Journal Of The Chemical Society-Perkin Transactions 1. 1, p. 185-187

Research output: Contribution to journal › Comment/debate

Execution monitoring in robotized assembly

Camarinha-Matos, L. M. & Osorio, A. L., 17 Sep 1990, Proceedings of the Symposium on Electronics Technology'90. p. 121-128

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

Factores de risco cardiovascular na lista de utentes de um clínico geral.

Translated title of the contribution: Cardiovascular risk factors in the list of patients of a general practitionerdos Reis, R. P. & dos Reis, H. P., 1 Jan 1990, In : Revista portuguesa de cardiologia : orgão oficial da Sociedade Portuguesa de Cardiologia = Portuguese journal of cardiology : an official journal of the Portuguese Society of Cardiology. 9, 7-8, p. 607-612 6 p.

Research output: Contribution to journal › Article

7 Citations (Scopus)