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• 1996

  Active replication of hepatitis B virus (HBV) in HIV type 1 and in HIV type 2 infected patients

  Barros, M. F., Piedade, J., Nunes, G., Canas-Ferreira, W., Silva, A. P., Champalimaud, J. L. & Machado-Caetano, J. A., Jul 1996, In : Revista do Instituto de Medicina Tropical de Sao Paulo. 38, 4, p. 253-258 6 p.

  Research output: Contribution to journal › Review article

  • HIV-2
  • Hepatitis B virus
  • HIV-1
  • HIV Infections
  • Hepatitis B

• Acute loads applied to the right ventricle: Effect on left ventricular filling dynamics in the presence of an open pericardium

  Fragata, J. I. & Areias, J. C., 1996, In : Pediatric Cardiology. 17, 2, p. 77-81 5 p.

  Research output: Contribution to journal › Article

  • Pericardium
  • Pulmonary Artery
  • Heart Ventricles
  • Doppler Echocardiography
  • Pressure
  4 Citations (Scopus)

• Adding rigour to object-oriented analysis

  Moreira, A. M. D. & Clark, R. G., 1 Jan 1996, In : Software Engineering Journal. 11, 5, p. 270-280 11 p.

  Research output: Contribution to journal › Article

  • Specifications
  • Formal methods
  • Specification languages
  • Feedback
  13 Citations (Scopus)

• Adenosine increases the cAMP content of the rat carotid body in vitro

  Monteiro, E. C., Vera-Cruz, P., Monteiro, T. C. & Silva e Sousa, M. A., 1996, In : Advances in Experimental Medicine and Biology. 410, p. 299-303 5 p.

  Research output: Contribution to journal › Article

  13 Citations (Scopus)

• A farmacocinética clínica. Presente e futuro.

  Fonseca, C., Ceia, F., Falcão, F. & Luís, A. S., 1 Jul 1996, In : Acta Médica Portuguesa. 9, 7-9, p. 185-186 2 p.

  Research output: Contribution to journal › Editorial

• A homocisteinemia como factor de risco de doença vascular cerebral: A importâneia da idade e dos níveis de homocisteinemia

  Palma Reis, R., Azinheira, J., Reis, H. P., Pereira, M., Baptista, A., Crepo, M., Esperança Pina, J., Cordeiro Ferreira, N. & Sales Luis, A., 1996, In : Acta medica portuguesa. 9, 1, p. 15-20 6 p.

  Research output: Contribution to journal › Article

  Open Access

  File
  6 Citations (Scopus)

  3 Downloads (Pure)

• A linear array thin film position sensitive detector for 3D measurements

  Fortunato, E., Soares, F., Lavareda, G. & Martins, R., May 1996, In : Journal of Non-Crystalline Solids. 198-200, PART 2, p. 1212-1216 5 p.

  Research output: Contribution to journal › Article

  • Charge coupled devices
  • Triangulation
  • Thin films
  • Detectors
  • Lasers
  3 Citations (Scopus)

• Amorphous and microcrystalline silicon p-i-n optical speed sensors based on the flying spot technique

  Vieira, M., Fantoni, A., Koynov, S., Cruz, J., Maçarico, A. & Martins, R., 1 Jan 1996, In : Journal of Non-Crystalline Solids. 198-200, PART 2, p. 1193-1197 5 p.

  Research output: Contribution to journal › Conference article

  • Microcrystalline silicon
  • p-i-n junctions
  • Amorphous silicon
  • flight
  • amorphous silicon
  1 Citation (Scopus)

• A multiresolution wavelet method for characterisation of ventricular late potentials

  Batista, A. & English, M., 1996, In : Computers in Cardiology. 0, 0, p. 625-628 4 p.

  Research output: Contribution to journal › Conference article

  • Mathematical transformations
  • Electrocardiography
  4 Citations (Scopus)

• Analysis, design and engineering of simple iron-sulfur proteins: tales from rubredoxin and desulforedoxin

  Moura, J. J. G., Goodfellow, B. J., Romão, M. J., Rusnak, F. & Moura, I., 1 Jan 1996, In : Comments On Inorganic Chemistry. 19, 1, p. 47-66 20 p.

  Research output: Contribution to journal › Article

  • desulforedoxin
  • Rubredoxins
  • Iron-Sulfur Proteins
  • Iron
  • Sulfur
  12 Citations (Scopus)

• A New Method for the Chiral HRGC Assay of L-2-Hydroxyglutaric Acid in Urine

  Chaves das Neves, H. J., Noronha, J. P. & Rufino, H., 1 Mar 1996, In : HRC Journal of High Resolution Chromatography. 19, 3, p. 161-164 4 p.

  Research output: Contribution to journal › Article

  • alpha-hydroxyglutarate
  • Esterification
  • Assays
  • Acids
  • Diazomethane
  12 Citations (Scopus)

• APC intragenic haplotypes in familial adenomatous polyposis

  Almeida, R., Morton, N., Fidalgo, P., Leitão, N., Mira, C., Rueff, J. & Monteiro, C., 1 Dec 1996, In : Clinical Genetics. 50, 6, p. 483-485 3 p.

  Research output: Contribution to journal › Article

  • Adenomatous Polyposis Coli
  • Haplotypes
  • Population
  • Restriction Fragment Length Polymorphisms
  • Genetic Recombination
  5 Citations (Scopus)

• A single histidine is required for activity of cytochrome c peroxidase from Paracoccus denitrificans

  McGinnity, D. F., Devreese, B., Prazeres, S., Van Beeumen, J., Mourait, I., Moura, J. J. G. & Pettigrew, G. W., 4 Jun 1996, In : Journal of Biological Chemistry. 271, 19, p. 11126-11133 8 p.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Cytochrome-c Peroxidase
  • Paracoccus denitrificans
  • Histidine
  • Radioactivity
  • Enzymes
  16 Citations (Scopus)

  3 Downloads (Pure)

• A structure-based catalytic mechanism for the xanthine oxidase family of molybdenum enzymes

  Huber, R., Hof, P., Duarte, R. O., Moura, J. J. G., Moura, I., Liu, M. Y., LeGall, J., Hille, R., Archer, M. & Romão, M. J., 20 Aug 1996, In : Proceedings of the National Academy of Sciences of the United States of America. 93, 17, p. 8846-8851 6 p.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Molybdenum
  • Xanthine Oxidase
  • molybdopterin cytosine dinucleotide
  • Aldehyde Oxidoreductases
  • Desulfovibrio gigas
  241 Citations (Scopus)

• A synthesis of the amaryllidaceae alkaloid pratosine

  Pereira, M. M. A., Prabhakar, S. & Lobo, A. M., 1 Aug 1996, In : Journal Of Natural Products. 59, 8, p. 744-747 4 p.

  Research output: Contribution to journal › Article

  • phenanthridone
  • Amaryllidaceae Alkaloids
  • Thermolysis
  • pratosine
  11 Citations (Scopus)

• A two-dimensional numerical simulation of a non-uniformly illuminated amorphous silicon solar cell

  Fantoni, A., Vieira, M., Cruz, J., Schwarz, R. & Martins, R., 14 Dec 1996, In : Journal of Physics D: Applied Physics. 29, 12, p. 3154-3159 6 p.

  Research output: Contribution to journal › Article

  • Amorphous silicon
  • Silicon solar cells
  • Electrons
  • amorphous silicon
  • solar cells
  19 Citations (Scopus)

• Belief revision in non-monotonic reasoning and logic programming

  Alferes, J. J., Pereira, L. M. & Przymusinski, T. C., Nov 1996, In : Fundamenta Informaticae. 28, 1-2, p. 1-22 22 p.

  Research output: Contribution to journal › Article

  • Nonmonotonic Logic
  • Belief Revision
  • Nonmonotonic Reasoning
  • Logic Programming
  • Logic programming
  8 Citations (Scopus)

• BRONQUITE ASMATIFORME

  Marques Gomes, M. J., 1 Jan 1996, In : Boletim do Hospital de Pulido Valente. 9, 1, p. 3-7 5 p.

  Research output: Contribution to journal › Short survey

• Ceramides from the fungus Phellinus pini

  Lourenço, A., Lobo, A. M., Rodríguez, B. & Jimeno, M. L., 1 Jan 1996, In : Phytochemistry. 43, 3, p. 617-620 4 p.

  Research output: Contribution to journal › Article

  • octadecane
  • Phellinus pini
  • Fungi
  • ceramides
  • ergosterol
  36 Citations (Scopus)

• Characterization of a 7Fe ferredoxin isolated from the marine denitrifier pseudomonas nautica strain 617: Spectroscopic and electrochemical studies

  Macedo, A. L., Besson, S., Moreno, C., Fauque, G., Moura, J. J. G. & Moura, I., 13 Dec 1996, In : Biochemical And Biophysical Research Communications. 229, 2, p. 524-530 7 p.

  Research output: Contribution to journal › Article

  • Ferredoxins
  • Pseudomonas
  • Glassy carbon
  • Pseudomonas stutzeri
  • Azotobacter vinelandii
  11 Citations (Scopus)

• Characterization of methicillin-resistant Staphylococcus aureus isolates from Portuguese hospitals by multiple genotyping methods

  De Sousa, M. A., Sanches, I. S., Van Belkum, A., Van Leeuwen, W., Verbrugh, H. & De Lencastre, H., 1 Jan 1996, In : Microbial Drug Resistance. 2, 3, p. 331-341 11 p.

  Research output: Contribution to journal › Article

  • Methicillin-Resistant Staphylococcus aureus
  • Pulsed Field Gel Electrophoresis
  • Clone Cells
  • DNA
  • DNA Probes
  52 Citations (Scopus)

• Characterization of representative enzymes from a sulfate reducing bacterium implicated in the corrosion of steel

  Pereira, A. S., Franco, R., Feio, M. J., Pinto, C., Lampreia, J., Reis, M. A., Calvete, J., Moura, I., Beech, I., Lino, A. R. & Moura, J. J. G., 16 Apr 1996, In : Biochemical And Biophysical Research Communications. 221, 2, p. 414-421 8 p.

  Research output: Contribution to journal › Article

  • Desulfovibrio desulfuricans
  • Corrosion
  • Steel
  • Bacteria
  • Sulfates
  21 Citations (Scopus)

• Community psychiatry in Portugal

  Caldas De Almeida, J. M., 1996, In : Epidemiologia e Psichiatria Sociale. 5, 2, p. 92-95 4 p.

  Research output: Contribution to journal › Short survey

  1 Citation (Scopus)

• Comparative study of infectivity caused by promastigotes of Leishmania infantum MON-1, L. infantum MON-24 and L. donovani MON-18

  Santos-Gomes, G. M. & Abranches, P., 1996, In : Folia Parasitologica. Vol. 43, n.º 1, p. 7-12 6 p.

  Research output: Contribution to journal › Review article

  • Leishmania infantum
  • Leishmania donovani
  • promastigotes
  • pathogenicity
  • Glycoproteins
  28 Citations (Scopus)

• Competition effects of price liberalization in insurance

  Barros, P. P., Sep 1996, In : Journal of Industrial Economics. 44, 3, p. 267-287 21 p.

  Research output: Contribution to journal › Article

  • Sales Effort
  • Insurance
  • Deregulation
  • Two-Gap Model
  • Liberalization
  7 Citations (Scopus)

• Contribuição para o estudo palinostratigráfico do Jurássico superior (Oxfordiano superior-Titoniano) da Bacia Lusitânica

  Castro, L., 1996, In : Gaia. 13, p. 68-69

  Research output: Contribution to journal › Article

• Correlation between electrical-optical and structural properties of microcrystalline silicon N type films

  Martins, R., Macarico, A., Ferreira, I., Nunes, R., Bicho, A. & Fortunato, E., 1996, In : MRS Proceedings. 420, p. 807-812 6 p.

  Research output: Contribution to journal › Article

  • Microcrystalline silicon
  • Optical properties
  • Structural properties
  • Electrooptical devices
  • Optical films
  2 Citations (Scopus)

• Crystallographic and fluorescence studies of ligand binding to N-carbamoylsarcosine amidohydrolase from Arthrobacter sp.

  Zajc, A., Romão, M. J., Turk, B. & Huber, R., 25 Oct 1996, In : Journal of Molecular Biology. 263, 2, p. 269-283 15 p.

  Research output: Contribution to journal › Article

  • N-carbamoylsarcosine amidohydrolase
  • Arthrobacter
  • Catalytic Domain
  • Fluorescence
  • Binding Sites
  24 Citations (Scopus)

• Crystal structure of flavodoxin from Desulfovibrio desulfuricans ATCC 27774 in two oxidation states

  Romero, A., Caldeira, J., Legall, J., Moura, I., Moura, J. J. G. & Romão, M. J., 1 Jan 1996, In : European Journal Of Biochemistry. 239, 1, p. 190-196 7 p.

  Research output: Contribution to journal › Article

  • Desulfovibrio desulfuricans
  • Flavodoxin
  • Crystal structure
  • Oxidation-Reduction
  • Flavin Mononucleotide
  38 Citations (Scopus)

• Cytochrome c₃ from Desulfovibrio gigas: Crystal structure at 1.8 Å resolution and evidence for a specific calcium-binding site

  Matias, P. M., Morais, J., Coelho, R., Carrondo, M. A., Wilson, K., Dauter, Z. & Sieker, L., Jul 1996, In : Protein Science. 5, 7, p. 1342-1354 13 p.

  Research output: Contribution to journal › Article

  • Desulfovibrio gigas
  • cytochrome c(3)
  • Crystal structure
  • Heme
  • Binding Sites
  64 Citations (Scopus)

• Determination of a distribution of relaxation frequencies based on experimental relaxational data

  Dias, C. J., 1 Jun 1996, In : Physical Review B - Condensed Matter And Materials Physics. 53, 21, p. 14212-14222 11 p.

  Research output: Contribution to journal › Article

  Open Access

  • distribution functions
  • activation energy
  • dielectric polarization
  • convolution integrals
  • bells
  27 Citations (Scopus)

• Development and validation of alternative metabolic systems for mutagenicity testing in short-term assays

  Rueff, J., Chiapella, C., Chipman, JK., Darroudi, F., Silva, ID., DuvergervanBogaert, M., Fonti, E., Glatt, HR., Isern, P., Laires, A., Leonard, A., Llagostera, M., Mossesso, P., Natarajan, AT., Palitti, F., Rodrigues, AS., Schinoppi, A., Turchi, G. & WerleSchneider, G., 12 Jun 1996, In : Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis. 353, 1-2, p. 151-176 26 p.

  Research output: Contribution to journal › Literature review

  61 Citations (Scopus)

• Die (In)Kommensurabilität der Sprachen

  Clara, F., 1996, In : Runa. Revista Portuguesa de Estudos Germanísticos. 26, p. 197-205 9 p.

  Research output: Contribution to journal › Article

• Diversity and structure of ant communities associated with oak, pine, eucalyptus and arable habitats in Portugal

  Cammell, M. E., Way, M. J. & Paiva, M. R., 1 Jan 1996, In : Insectes Sociaux. 43, 1, p. 37-46 10 p.

  Research output: Contribution to journal › Article

  • ant
  • Portugal
  • Eucalyptus
  • oak
  • Quercus
  70 Citations (Scopus)

• Domots are coming! Or how to manage building automation in a balanced way?

  Gomes, L. & Garção, A. S., 1996, BALANCED AUTOMATION SYSTEMS II. Camarinha-Matos, L. M. & Afsarmanesh, H. (eds.). Chapman & Hall, p. 55-64

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

• Dyspepsia treatment with Al compounds widely used in clinical practice - An animal model approach

  Pinheiro, T., Canena, J., Reis, J., Santos, A. M., Pinto, A. S., Quina, M. G., Reis, M. A. & Alves, L. C., 1996, In : Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 109-110, p. 318-322 5 p.

  Research output: Contribution to journal › Article

  • animal models
  • kidneys
  • Liver
  • Animals
  • Brain
  2 Citations (Scopus)

• Effect of a poly(ADP-ribose) polymerase inhibitor on DNA breakage and cytotoxicity induced by hydrogen peroxide and γ-radiation

  Cristóvão, L. & Rueff, J., 1 Dec 1996, In : Teratogenesis Carcinogenesis And Mutagenesis. 16, 4, p. 219-227 9 p.

  Research output: Contribution to journal › Article

  • Cytotoxicity
  • Poly(ADP-ribose) Polymerase Inhibitors
  • DNA Breaks
  • Hydrogen Peroxide
  • Radiation
  13 Citations (Scopus)

• Effect of extra-lattice aluminium species on the activity, selectivity and stability of acid zeolites in the liquid phase isomerisation of α-pinene

  Severino, A., Esculcas, A., Rocha, J., Vital, J. & Lobo, L. S., 15 Aug 1996, In : Applied Catalysis A: General. 142, 2, p. 255-278 24 p.

  Research output: Contribution to journal › Article

  • Zeolites
  • Isomerization
  • Aluminum
  • Camphene
  • camphene
  93 Citations (Scopus)

• Entre África e a Europa. Ensaio sobre a política Externa da União Europeia

  Severiano Teixeira, N., 1996, In : Política Internacional. 12, p. 55-86 32 p.

  Research output: Contribution to journal › Article

• EPR and Mossbauer spectroscopic studies on enoate reductase

  Caldeira, J., Feicht, R., White, H., Teixeira, M., Moura, J. J. G., Simon, H. & Moura, I., 1 Jan 1996, In : Journal of Biological Chemistry. 271, 31, p. 18743-18748 6 p.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Paramagnetic resonance
  • Oxidation-Reduction
  • Oxidoreductases
  • Iron
  • Sulfur
  9 Citations (Scopus)

  8 Downloads (Pure)

• Evaluating debt repurchases: what are the alternatives to investment?

  Cabral, C. C., May 1996, In : Journal Of International Economics. 40, 3-4, p. 477-494 18 p.

  Research output: Contribution to journal › Article

  • Buyback
  • Repurchase
  • Debt
  • Alternatives
  • Alternative Assets

• Evaluation of some biomonitoring markers in occupationally exposed populations to acrylonitrile

  Borba, H., Monteiro, M., Proença, M. J., Chaveca, T., Pereira, V., Lynce, N. & Rueff, J., 1996, In : Teratogenesis Carcinogenesis And Mutagenesis. 16, 4, p. 205-218 14 p.

  Research output: Contribution to journal › Article

  • Acrylonitrile
  • Environmental Monitoring
  • Aberrations
  • Hemoglobins
  • Chromosome Aberrations
  14 Citations (Scopus)

• Evanescent core pseudopotential: Applications to surfaces and clusters

  Fiolhais, C., Nogueira, F. M. S. & Henriques, C., 1996, In : Progress In Surface Science. 53, 2-4, p. 315-322 8 p.

  Research output: Contribution to journal › Article

  • pseudopotentials
  • Carrier concentration
  • Metals
  • valence
  • Binding energy
  6 Citations (Scopus)

• Examination of 1-D position sensitive detector performance through analysis of front contact heterojunction

  Topic, M., Smole, F., Furlan, J., Fortunato, E. & Martins, R., 1996, In : MRS Proceedings. 420, p. 171-176 6 p.

  Research output: Contribution to journal › Article

  • Heterojunctions
  • Contamination
  • Detectors
  • Numerical analysis
  • Defects
  1 Citation (Scopus)

• Extraction of amino acids by reversed micellar transport using liquid membranes

  Cardoso, M. M., Barradas, M. J., Carrondo, M. J. T., Kroner, K. H., Deckwer, W. D. & Crespo, J. P. S. G., 1996, 7TH WORLD FILTRATION CONGRESS, PROCEEDINGS. Budapest: Hungarian Chemical Society, Vol. 1-2. p. 576-580

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

• Extraction of Amino Acids by Reversed Micelles Using Liquid Membranes

  Cardoso, M. M., Barradas, M. J., Carrondo, M. J. T., Kroner, K. H., Deckwer, W. D. & Crespo, J. G., 1996, BIOTEC '96 - Comunicaciones del III Congreso Ibérico de Biotecnología. Valladolid, p. 69-72

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

• Ferroelectric ceramic/polymer composites and their applications

  Wenger, M. P., Blanas, P., Dias, C. J., Shuford, R. J. & Dasgupta, D. K., 1996, In : Ferroelectrics. 187, 1-4, p. 75-86 12 p.

  Research output: Contribution to journal › Article

  • Ferroelectric ceramics
  • laminates
  • Laminates
  • Polymers
  • vinylidene fluoride-trifluoroethylene copolymer
  12 Citations (Scopus)

• Firm start-up size: a conditional quantile approach

  Mata, J. & Machado, J. A. F., 1 Jan 1996, In : European Economic Review. 40, 6, p. 1305-1323 19 p.

  Research output: Contribution to journal › Article

  • Start-up Size
  • Conditional Quantiles
  • Conditional Distribution
  • Scale Economies
  • Turbulence
  85 Citations (Scopus)

• From intelligent materials to smart sensors: a-Si:H position sensitive detectors

  Fortunato, E., Fernandes, M., Soares, F., Lavareda, G. & Martins, R., 1996, Proceedings of the 1996 MRS Spring Symposium. Hack, M., Schiff, E. A., Wagner, F., Schropp, R. & Matsuda, A. (eds.). Pittsburgh, PA, United States: Materials Research Society, Vol. 420. p. 165-170 6 p. (Materials Research Society Symposium - Proceedings; vol. 420).

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

  • Smart sensors
  • Intelligent materials
  • Quality control
  • Thin films
  • Frequency response

• From intelligent materials to smart sensors

  Fortunato, E., Lavareda, G., Martins, R., Soares, F. & Fernandes, L., 1996, Proceedings of SPIE - The International Society for Optical Engineering. Gobin, P-FP. & Tatibouet, J. (eds.). Vol. 2779. p. 269-274 6 p.

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

  • Smart sensors
  • Intelligent materials
  • linear arrays
  • Thin films
  • Detectors