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1990
Hexaheme nitrite reductase from Desulfovibrio desulfuricans. Mossbauer and EPR characterization of the heme groups
Costa, C., Moura, J. J. G., Moura, I., Liu, M. Y., Peck, H. D., LeGall, J., Wang, Y. & Huynh, B. H., 10 Sep 1990, In : Journal of Biological Chemistry. 265, 24, p. 14382-14388 7 p.Research output: Contribution to journal › Article
51 Citations (Scopus) -
História, Segurança e Defesa: uma perspectiva interdisciplinar
Severiano Teixeira, N., 1990, In : Nação e Defesa. 52, p. 66-77 11 p.Research output: Contribution to journal › Article
Open AccessFile6 Downloads (Pure) -
Identification of active compounds in wheat straw extracts with allelopathic activity by HRGC‐MS and HRGC‐FTIR
Neves, H. J. C. D. & Gaspar, E. M. M., 1 Jan 1990, In : Journal of High Resolution Chromatography. 13, 8, p. 550-554 5 p.Research output: Contribution to journal › Article
25 Citations (Scopus) -
IgG and IgM Antibodies Immunoreacting with a 2,3-Diacyl Trehalose-2′-sulphate in Sera from Leprosy Patients
Cruaud, P., Potar, M. C., David, H. L., Papa, F., Torgal-Garcia, J., Maroja, F. & Orsi-Souza, A. T., 1990, In : Zentralblatt fur Bakteriologie. 273, 2, p. 209-215 7 p.Research output: Contribution to journal › Article
1 Citation (Scopus) -
Improved Lagrangean decomposition: An application to the generalized assignment problem
Bárcia, P. & Jörnsten, K., 4 May 1990, In : European Journal of Operational Research. 46, 1, p. 84-92 9 p.Research output: Contribution to journal › Article
22 Citations (Scopus) -
Influence of produced acetic acid on growth of sulfate reducing bacteria
Reis, M. A. M., Lemos, P. C., Almeida, J. S. & Carrondo, M. J. T., 1 Feb 1990, In : Biotechnology Letters. 12, 2, p. 145-148 4 p.Research output: Contribution to journal › Article
27 Citations (Scopus) -
Interactive planning of motion and assembly operations
Camarinha-Matos, L. M. & Pinheiro-Pita, H. J., 20 Aug 1990, Proceedings of the IEEE International Workshop on Intelligent Motion Control. IEEE, p. 587-592Research output: Chapter in Book/Report/Conference proceeding › Foreword/postscript
Open Access -
Kinetics of carbon gasification by oxygen catalysed by Mo, Co, and Ni
Silva, I. M., Encinar, J. M. & Lobo, L. S., 10 Apr 1990, In : Catalysis Today. 7, 2, p. 239-245 7 p.Research output: Contribution to journal › Article
10 Citations (Scopus) -
Memórias do Cativeiro: os prisioneiros portugueses na Grande Guerra
Severiano Teixeira, N., 1990, Encontro de História Militar. Évora: Universidade de Évora, p. 27-45 19 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Monitoring and Error Recovery in Assembly Tasks
Camarinha-Matos, L. M. & Osorio, A. L., Dec 1990, ISATA in pursuit of technical excellence: 23rd international symposium on automotive technology & automation, advanced automotive manufacturing. Automotive Automation, Vol. II. p. 453-460Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Monopólios e Tutela da Coroa. A burguesia mercantil na Europa e na Índia
Silva, Á. F. D., 1990, Portugal no Mundo. Albuquerque, L. D. & Moreira, R. (eds.). Lisbon: Publicações Alfa, p. 279-294 16 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter
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Multidimensional simulation applied to water resources management
Câmara, A. S., Ferreira, F. C., Loucks, D. P. & Seixas, M. J., 1 Jan 1990, In : Water Resources Research. 26, 9, p. 1877-1886 10 p.Research output: Contribution to journal › Article
4 Citations (Scopus) -
Mutagenic activity in the wine-making process: Correlations with rutin and quercetin levels
Rueff, J., Laires, A., Gaspar, J. & Rodrigues, A., Jul 1990, In : Mutagenesis. 5, 4, p. 393-396 4 p.Research output: Contribution to journal › Article
15 Citations (Scopus) -
O Ultimatum Inglês: Política Externa e Política Interna no Portugal de 1890
Severiano Teixeira, N., Dec 1990, Lisboa: Edições Alfa. 316 p.Research output: Book/Report › Book
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Photochemistry of the Co(Sep)3+I- system: evaluation of the quantum yield for the photochemical redox reaction of the ion pair
Pina, F., Sotomayor, J. & Moggi, L., 1 Jan 1990, In : Journal of Photochemistry and Photobiology, A: Chemistry. 53, 3, p. 411-422 12 p.Research output: Contribution to journal › Article
8 Citations (Scopus) -
Reaction of [Mn(CH 3 -η 5 -C 5 H 4 )(CO) 2 PPh 3 ] with iodine. Crystal structure of diiodobis(triphenylphosphineoxide)manganese(II)
Avilés, T., carrondo, M. A., Piedade, M. F. M. & Teixeira, G., 15 May 1990, In : Journal Of Organometallic Chemistry. 388, 1-2, p. 143-149 7 p.Research output: Contribution to journal › Article
7 Citations (Scopus) -
Regulation of the hexaheme nitrite/nitric oxide reductase of Desulfovibrio desulfuricans, Wolinella succinogenes and Escherichia coli. A mass spectrometric study
Costa, C., Macedo, A. L., Moura, I., Moura, J. J. G., Le Gall, J., Berlier, Y., Liu, M. Y. & Payne, W. J., 10 Dec 1990, In : FEBS Letters. 276, 1-2, p. 67-70 4 p.Research output: Contribution to journal › Article
Open AccessFile56 Citations (Scopus)2 Downloads (Pure) -
Reorientation instabilities and viscoelastic measurements in a main chain thermotropic nematic polymer optical and NMR studies
Esnault, P., Casquilho, J. P., Volino, F., Martins, A. F. & Blumstein, A., 1 Jan 1990, In : Liquid Crystals. 7, 5, p. 607-628 22 p.Research output: Contribution to journal › Article
52 Citations (Scopus) -
Revestimentos de ligantes minerais e mistos com base em cimento, cal e resina sintética
Faria, P. & Veiga, R., 1990, Curso de Especialização sobre Revestimentos de Paredes. 1º Módulo. LNEC (ed.). 1 ed. LNEC: LNEC, p. 40-173Research output: Chapter in Book/Report/Conference proceeding › Chapter
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Spin‐equilibrium and heme‐ligand alteration in a high‐potential monoheme cytochrome (cytochrome c554) from Achromobacter cycloclastes, a denitrifying organism
Saraiva, L. M., Liu, M. Y., Payne, W. J., LeGall, J., Moura, J. J. G. & Moura, I., 1 Jan 1990, In : European Journal Of Biochemistry. 189, 2, p. 333-341 9 p.Research output: Contribution to journal › Article
12 Citations (Scopus) -
Strategies for knowledge & information integration in CIM
Camarinha-Matos, L. M., Pita, H. & Moura Pires, J., 26 Nov 1990, Proceedings of the 4th Latin-American Conference on Automation. p. 153-158Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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Terapeutica da osteoporose
Branco, J., 1990, In : Arquivos de Reumatologia e Doencas Osteo-Articulares. 12, 8, p. 297-334 38 p.Research output: Contribution to journal › Review article
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The active centers of adenylylsulfate reductase from Desulfovibrio gigas Characterization and spectroscopic studies
Lampreia, J., Moura, I., Teixeira, M., Peck, H. D., LeGall, J., Huynh, B. H. & Moura, J. J. G., 1 Jan 1990, In : European Journal Of Biochemistry. 188, 3, p. 653-664 12 p.Research output: Contribution to journal › Article
Open AccessFile25 Citations (Scopus)4 Downloads (Pure) -
The Role of the species formed in PECVD systems on the density of states of a-Si: H films
Martins, R. F. D. P., Rodrigues, L., Vieira, M. M. D. A. C., Fortunato, E. M. C., Moreira Santos, M., Dirani, E. A. T., Carvalho, N. & Baia, I., Jan 1990, In : Materials Research Society Symposium Proceedings . 192Research output: Contribution to journal › Article
Open Access -
Um espaço urbano medieval: Ponte de Lima
Andrade, A. A., 1990, Lisboa: Livros Horizonte. 147 p.Research output: Book/Report › Book
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Uncatalysed and MoO3-catalysed carbon-oxygen reaction: a kinetic study
Fonseca, I. M. & Lobo, L. S., 1990, In : Journal Of Catalysis. 126, 2, p. 489-495 7 p.Research output: Contribution to journal › Article
26 Citations (Scopus) -
1991
2-Acyl thiazolium salts as selective agents for the O-acylation of aromatic hydroxylamines
Ferreira, L. M., Lobo, A. M., Prabhakar, S., Marcelo-Curto, M. J., Rzepa, H. S. & Yi, M. Y., 1991, In : Journal of the Chemical Society, Chemical Communications. 16, p. 1127-1128 2 p.Research output: Contribution to journal › Article
10 Citations (Scopus) -
A actividade revolucionária no Portugal contemporâneo: uma perspectiva de longa duração
Mata, M. E., 1991, In : Análise Social. XXVI, p. 755-769Research output: Contribution to journal › Article
Open AccessFile5 Downloads (Pure) -
Accommodating Structural Change in Environmental Systems: the Approach of Qualitative Simulation
Seixas, M. J. F. D. & Câmara, A. D. N. D. S. D., 1 Jan 1991, In : Journal Of Forecasting. 10, NA, p. 211-230Research output: Contribution to journal › Article
2 Citations (Scopus) -
Afterpotential characteristics and firing patterns in maturing rat hippocampal CA1 neurones in in vitro slices
Costa, P. F., Ribeiro, M. A. & Santos, A. I., 21 Oct 1991, In : Developmental Brain Research. 62, 2, p. 263-272 10 p.Research output: Contribution to journal › Article
21 Citations (Scopus) -
A História Militar e a Historiografia Contemporânea
Severiano Teixeira, N., 1991, In : Nação e Defesa. 59, p. 55-71 17 p.Research output: Contribution to journal › Article
Open AccessFile5 Downloads (Pure) -
A kinetic method for calculating the viability of lactic starter cultures
Barreto, M. T. O., Melo, E. P., Almeida, J. S., Xavier, A. M. R. B. & Carrondo, M. J. T., Feb 1991, In : Applied Microbiology and Biotechnology. 34, 5, p. 648-652 5 p.Research output: Contribution to journal › Article
6 Citations (Scopus) -
An experimental model for canine visceral leishmaniasis
Abranches, P., Santos‐Gomes, G., Rachanim, N., Campino, L., Schnur, L. F. & Jaffe, C. L., Sep 1991, In : Parasite Immunology. Vol. 13, n.º 5, p. 537-550 14 p.Research output: Contribution to journal › Article
113 Citations (Scopus) -
Application of co-59 NMR to the investigation of interactions between cobalt sepulchrate and various counterions
Sotomayor, J., Santos, H. & Pina, F., Mar 1991, In : Canadian Journal Of Chemistry-Revue Canadienne De Chimie. 69, 3, p. 567-569Research output: Contribution to journal › Article
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A practical introduction to well founded semantics
Alferes, J. J. A. & Pereira, L. M., 25 Mar 1991, IOS Press. p. 277-288 12 p.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
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A-Si: H ambipolar diffusion length and effective lifetime measured by flying spot (FST) and spectral photovoltage (SPT) techniques
Vieira, M., Martins, R., Fortunato, E., Soares, F. & Guimarães, L., 1991, In : Journal of Non-Crystalline Solids. 137-138, PART 1, p. 479-482 4 p.Research output: Contribution to journal › Article
5 Citations (Scopus) -
A thin SiO layer as a remedy for the indium reduction at the In2O3/μc-Si:C:H interface
de Nijs, J. M. M., Carvalho, C., Santos, M. & Martins, R., 1991, In : Applied Surface Science. 52, 4, p. 339-342 4 p.Research output: Contribution to journal › Article
5 Citations (Scopus) -
Bioequivalence assessment of diltiazem preparations by means of discriminant analysis of data from solid-phase extraction and liquid chromatography
Chaves das Neves, H. J., Gomes da Silva, M. D. R. & Rocha, M. P., 1 Jan 1991, In : Journal Of Pharmaceutical And Biomedical Analysis. 9, 10-12, p. 941-947 7 p.Research output: Contribution to journal › Article
2 Citations (Scopus) -
Canine leishmaniasis: pathological and ecological factors influencing transmission of infection
Abranches, P., Silva-Pereira, M. C. D., Conceicao-Silva, F. M., Santos-Gomes, G. M. & Janz, J. G., 1 Aug 1991, In : Journal Of Parasitology. Vol. 77, n.º 4, p. 557-561 5 p.Research output: Contribution to journal › Article
Open Access183 Citations (Scopus) -
Counterfactual reasoning based on revising assumptions
Pereira, L. M. & Alferes, J. J. A., 1 Jan 1991, MIT Press.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
10 Citations (Scopus) -
Detection and Characterization of Exchangeable Protons Bound to the Hydrogen-Activation Nickel Site of Desulfovibrio gigas Hydrogenase: A 1H and 2H Q-Band ENDOR Study
Fan, C., Teixeira, M., Moura, J. J. G., Moura, I., Huynh, B. H., Gall, J. L., Peck, H. D. & Hoffman, B. M., 1 Jan 1991, In : Journal of the American Chemical Society. 113, 1, p. 20-24 5 p.Research output: Contribution to journal › Article
101 Citations (Scopus) -
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
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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. 33-41Research output: Contribution to journal › Article
Open AccessFile6 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, 4Research output: Contribution to journal › Article
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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
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
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. 769-776Research output: Chapter in Book/Report/Conference proceeding › Conference contribution