Find Research Outputs

1994

Diagnóstico etiológico dos derrames pleurais do adulto. Um problema resolvido?

Ceia, F., 1 Jan 1994, In : Acta Médica Portuguesa. 7, 1, p. 29-33 5 p.

Research output: Contribution to journal › Review article

Thoracoscopy

Pleural Effusion

Ultrasonography

Tomography

Biopsy

5 Citations (Scopus)

Ecoclimatic influence on waste stabilization ponds (WSP) efficiencies: Case study of the Sesimbra system

Mendes, B. S., do Nascimento, M. J., Pereira, M. I., Bailey, G., Lapa, N., Morais, J. & Oliveira, J. S., 1 Dec 1994, In : Water Science and Technology. 30, 8 pt 8, p. 269-279 11 p.

Research output: Contribution to journal › Conference article

Stabilization ponds

Ponds

stabilization

pond

Kinetic parameters

Effect of different TCO interfaces on the performances presented by hydrogenated amorphous silicon p-i-n solar cells

Fortunato, E., Carvalho, C. N., Bicho, A. & Martins, R., 1994, In : Proceedings Of The Ieee. 1, p. 646-649 4 p.

Research output: Contribution to journal › Article

Dark currents

Amorphous silicon

amorphous silicon

Solar cells

Current density

7 Citations (Scopus)

Electron transfer in collisions of potassium atom with meta-fluoro-iodo-benzene

Lobo, R. F. M., Moutinho, A. M. C. & Los, J., 15 Jan 1994, In : Chemical Physics. 179, 2, p. 179-182 4 p.

Research output: Contribution to journal › Article

Benzene

potassium

Potassium

electron transfer

benzene

19 Citations (Scopus)

Enehydroxylamines as versatile compounds in 3,3-sigmatropic rearrangements

Reis, L. V., Lobo, A. M. & Prabhakar, S., 25 Apr 1994, In : Tetrahedron Letters. 35, 17, p. 2747-2750 4 p.

Research output: Contribution to journal › Article

Heating

Energy analysis in positive SIMS with Cs⁺ beams

Teodoro, O. M. N. D., Maneira, M. J. P. & Moutinho, A. M. C., 1 Jan 1994, In : Vacuum. 45, 1, p. 15-18 4 p.

Research output: Contribution to journal › Article

Secondary ion mass spectrometry

secondary ion mass spectrometry

Ions

cesium ions

Cesium

4 Citations (Scopus)

Engineering of the energy coupling in PECVD systems used to produce large area a-Si:H coatings

Martins, R. & Ferreira, I., 1994, In : Vacuum. 45, 10-11, p. 1107-1108 2 p.

Research output: Contribution to journal › Article

power loss

Plasma enhanced chemical vapor deposition

Powders

Diodes

Gases

EPISTOL: the future of knowledge based systems and techniques for the health sector

Barahona, P. M. C. C. D., 1 Jan 1994, In : Computer Methods and Programs in Biomedicine. 45, 1-2, p. 51-4

Research output: Contribution to journal › Article

Open Access

12 Citations (Scopus)

ESTEEM (European Standardised Telematic Tool to Evaluate EMG Knowledge-Based Systems and Methods): AIM Project A2010

Vingtoft, S., Veloso, M., Fuglsang-Frederiksen, A., Johnsen, B., Vila, A., Barahona, P., Fawcett, P., Scofield, I., Ljøring, A., Otte, G., Sieben, G., Talbot, A., Liguori, R. & Nix, W., 1 Jan 1994, In : Computer Methods and Programs in Biomedicine. 45, 1-2, p. 61-63 3 p.

Research output: Contribution to journal › Article

Electromyography

Knowledge based systems

Informatics

Terminology

Databases

32 Citations (Scopus)

Evidence for a Ternary Complex Formed between Flavodoxin and Cytochrome c_3:¹H-NMR and Molecular Modeling Studies

Palma, P. N., Moura, I., Moura, J. J. G., LeGall, J., Wampler, J. E. & Van Beeumen, J., 1 May 1994, In : Biochemistry. 33, 21, p. 6394-6407 14 p.

Research output: Contribution to journal › Article

Flavodoxin

Molecular modeling

Nuclear magnetic resonance

Desulfovibrio

Proteins

14 Citations (Scopus)

Excited states of anthocyanins: the chalcone isomers of malvidin 3,5‐diglucoside

Lima, J. C., Danesh, P., Figueiredo, P., Pina, F. S. & Maçanita, A., 1 Jan 1994, In : Photochemistry And Photobiology. 59, 4, p. 412-418 7 p.

Research output: Contribution to journal › Article

Chalcone

Anthocyanins

Excited states

Isomers

isomers

8 Citations (Scopus)

Execution monitoring in assembly with learning capabilities

Camarinha-Matos, L. M., Lopes, L. S. & Barata Oliveira, J. A., 1994, Proceedings - IEEE International Conference on Robotics and Automation. pt 1 ed. Publ by IEEE, p. 272-279 8 p.

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

Learning systems

Robotic assembly

Monitoring

Taxonomies

Recovery

32 Citations (Scopus)

Ferredoxins

Moura, J. J. G., Macedo, A. L. & Palma, P. N., 1994, In : Methods in enzymology. 243, p. 165-188 24 p.

Research output: Contribution to journal › Article

8 Citations (Scopus)

Formation of anthocyanin ion-pairs. A co-pigmentation effect

Figueiredo, P. & Pina, F., 1 Dec 1994, In : Journal of the Chemical Society, Perkin Transactions 2. 4, p. 775-778 4 p.

Research output: Contribution to journal › Article

Anthocyanins

Ions

Anions

Cations

Salts

5 Citations (Scopus)

Genotoxic flavonoids and red wine: A possible role in stomach carcinogenesis

Gaspar, J., Laires, A. & Rueff, J., 1 Jan 1994, In : European Journal of Cancer Prevention. 3, p. 13-17 5 p.

Research output: Contribution to journal › Article

18 Citations (Scopus)

Genotoxicity assessment of aromatic-amines and amides in genetically-engineered v79 cells

Silva, ID., Caria, M. H., Laires, A., Chaveca, T., Glatt, HR., Rueff, J. & Rodrigues, AS., Dec 1994, In : Mutation research-Genetic toxicology. 341, 2, p. 93-100 8 p.

Research output: Contribution to journal › Article

11 Citations (Scopus)

Hexaheme nitrite reductase from Desulfovibrio desulfuricans (ATCC 27774)

Liu, M. C., Costa, C. & Moura, I., 1 Jan 1994, In : Methods in Enzymology. 243, C, p. 303-319 17 p.

Research output: Contribution to journal › Article

Desulfovibrio desulfuricans

Nitrite Reductases

Ammonia

Nitrites

Indophenol

Higher-order polymorphic unification for logic programming

Caires, L. & Monteiro, L., 1994, Logic programming. VanHentenryck, P. (ed.). Massachusetts Institute of Technology Press (MIT Press), p. 419-433 (MIT Press Series in Logic Programming).

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

23 Citations (Scopus)

HIV-Leishmania co-infection in Portugal: Isolation of leishmania infantum mon-24

Campino, L., Santos-Gomes, G., Pratlongz, F., Dedet, J-P. & Abranches, P., 1994, In : Transactions of the Royal Society of Tropical Medicine and Hygiene. 88, 4, p. 394 1 p.

Research output: Contribution to journal › Article

Open Access

16 Citations (Scopus)

Implementation of the Cahn-Ingold-Prelog System for Stereochemical Perception in the LHASA Program

Mata, P., Lobo, A. M., Marshall, C. & Johnson, A. P., 1 May 1994, In : Journal Of Chemical Information And Computer Sciences. 34, 3, p. 491-504 14 p.

Research output: Contribution to journal › Article

Ligands

Specifications

5 Citations (Scopus)

Infecção viral e fibromialgia.

Branco, J., Tavares, V., Abreu, I. & Humbel, R. L., Jun 1994, In : Acta medica portuguesa. 7, 6, p. 337-341 5 p.

Research output: Contribution to journal › Article

Open Access

File

Fibromyalgia

Virus Diseases

Human Parvovirus B19

Parvovirus

Chronic Fatigue Syndrome

Influence of photodegradation on the υτ and microstructure of pin a-Si: H devices

Vieira, M., Fortunato, E., Carvalho, CN., Lavareda, G. & Martins, R., 1994, In : Vacuum. 45, 10-11, p. 1109-1111 3 p.

Research output: Contribution to journal › Article

Photodegradation

Hydrogen

degradation

Degradation

microstructure

1 Citation (Scopus)

Information based control architecture for CIM

Osorio, A. L. & Camarinha-Matos, L. M., 1994, B-17 ed. Publ by Elsevier Science Publishers B.V. 15 p.

Research output: Book/Report › Book

Information management

Information systems

12 Citations (Scopus)

Isolation and prevalidation of an Escherichia coli tester strain for the use in mechanistic and metabolic studies of genotoxins

Kranendonk, M., Ruas, M., Laires, A. & Rueff, J., 1994, In : Mutation Research/Environmental Mutagenesis and Related Subjects. 312, 2, p. 99-109 11 p.

Research output: Contribution to journal › Article

Mutagens

Escherichia coli

DNA Repair

Lipopolysaccharides

Arginine

8 Citations (Scopus)

Kinetic Studies on the Electron-Transfer Reaction between Cytochrome c₃ and Flavodoxin from Desulfovibrio vulgaris Strain Hildenborough

De Francesco, R., Edmondson, D. E., Moura, I., Moura, J. J. G. & LeGall, J., 1 Aug 1994, In : Biochemistry. 33, 34, p. 10386-10392 7 p.

Research output: Contribution to journal › Article

Desulfovibrio vulgaris

Flavodoxin

Electrons

Kinetics

Cytochromes

Krebs e a descoberta do ciclo do ácido cítrico

Amaral, I., 1994, In : Pharmacy Times. p. 11-18 8 p.

Research output: Contribution to journal › Article

2 Citations (Scopus)

Learning to diagnose failures of assembly tasks

Lopes, L. S. & Camarinha-Matos, L. M., 1994, In : Annual Review In Automatic Programming. 19, C, p. 97-103 7 p.

Research output: Contribution to journal › Article

Robotic assembly

Knowledge acquisition

Taxonomies

Learning systems

Recovery

23 Citations (Scopus)

Leishmania donovani MON-18 isolé chez un sidéen au Portugal

Camping, L., Santos-Gomes, G., Pratlong, F., Dedet, J-P. & Abranches, P., 1994, In : Parasite (Paris, France). 1, 4, p. 391-392 2 p.

Research output: Contribution to journal › Article

Open Access

Leishmania donovani

Portugal

Needles

visceral leishmaniasis

Visceral Leishmaniasis

Le Portugal et le Traité de Paix

Severiano Teixeira, N., 1994, XIX International Colloquium of Military History: Acta. Riste, O. (ed.). Istambul: Commission Internationale D'Histoire Militaire, p. 70-75 6 p.

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

Light and temperature effect on pin a-Si: H device performance

Vieira, M., Fortunato, E., Lavareda, G., Carvalho, CN. & Martins, R., 1994, In : Vacuum. 45, 10-11, p. 1147-1149 3 p.

Research output: Contribution to journal › Article

Thermal effects

temperature effects

Defects

defects

Hydrogen

8 Citations (Scopus)

Low-spin sulfite reductases

Moura, I. & Lino, A. R., 1 Jan 1994, In : Methods in Enzymology. 243, C, p. 296-303 8 p.

Research output: Contribution to journal › Article

Oxidoreductases Acting on Sulfur Group Donors

Iron

Hydrogensulfite Reductase

Buffers

Methanosarcina barkeri

69 Citations (Scopus)

Mammalian ferrochelatase, a new addition to the metalloenzyme family

Ferreira, G. C., Franco, R., Lloyd, S. G., Pereira, A. S., Moura, I., Moura, J. J. G. & Huynh, B. H., 11 Mar 1994, In : Journal of Biological Chemistry. 269, 10, p. 7062-7065 4 p.

Research output: Contribution to journal › Article

Ferrochelatase

Electron Spin Resonance Spectroscopy

Liver

Escherichia coli

Paramagnetic resonance

2 Citations (Scopus)

Manipulating uncertainty

Barbosa, A. S. P., Sep 1994, In : Constitutional Political Economy. 5, 3, p. 255-271 17 p.

Research output: Contribution to journal › Article

reform policy

bureaucracy

manipulation

voter

incidence

4 Citations (Scopus)

Market equilibrium effects of incentives to foreign direct investment

Barros, P. P., 1994, In : Economics Letters. 44, 1-2, p. 153-157 5 p.

Research output: Contribution to journal › Article

Marginal cost

Technology transfer

Investment subsidies

Incentives

Market equilibrium

85 Citations (Scopus)

Merger policy in open economies

Barros, P. P. & Cabral, L., 1994, In : European Economic Review. 38, 5, p. 1041-1055 15 p.

Research output: Contribution to journal › Article

Mergers

Merger policy

Open economy

Externalities

Foreign firms

144 Citations (Scopus)

Methicillin-resistant Staphylococcus aureus disease in a portuguese hospital: Characterization of clonal types by a combination of DNA typing methods

de Lencastre, H., Couto, I., Santos, I., Melo-Cristino, J., Torres-Pereira, A. & Tomasz, A., 1 Jan 1994, In : European Journal of Clinical Microbiology & Infectious Diseases. 13, 1, p. 64-73 10 p.

Research output: Contribution to journal › Article

DNA Fingerprinting

DNA Probes

Methicillin-Resistant Staphylococcus aureus

Electrophoresis

Methicillin Resistance

14 Citations (Scopus)

Models for the optimization of regional wastewater treatment systems

de Melo, J. J. & Câmara, A. D. N. D. S. D., 24 Feb 1994, In : European Journal of Operational Research. 73, 1, p. 1-16 16 p.

Research output: Contribution to journal › Review article

Wastewater Treatment

Wastewater treatment

Optimization

Pollution control

Cost functions

42 Citations (Scopus)

2 Downloads (Pure)

Molecular cloning and sequence analysis of the gene of the molybdenum‐containing aldehyde oxido‐reductase of Desulfovibrio gigas The deduced amino acid sequence shows similarity to xanthine dehydrogenase

Thoenes, U., Flores, O. L., Neves, A., Devreese, B., van Beeumen, J. J., Huber, R., Romão, M. J., LeGall, J., Moura, J. J. G. & Rodrigues‐Pousada, C., 1 Jan 1994, In : European Journal Of Biochemistry. 220, 3, p. 901-910 10 p.

Research output: Contribution to journal › Article

Open Access

File

Aldehyde Oxidoreductases

Desulfovibrio gigas

Xanthine Dehydrogenase

Cloning

Molecular Cloning

14 Citations (Scopus)

Momentary lapses: Moment expansions and the robustness of minimum distance estimation

Koenker, R., Machado, J. A. F., Skeels, C. L. & Welsh, A. H., 1 Jan 1994, In : Econometric Theory. 10, 1, p. 172-197 26 p.

Research output: Contribution to journal › Article

performance

Estimator

Robustness

Minimum distance estimation

M-estimator

43 Citations (Scopus)

Negotiation in multi-agent based dynamic scheduling

Rabelo, R. J. & Camarinha-Matos, L. M., 1994, In : Robotics And Computer-Integrated Manufacturing. 11, 4, p. 303-309 7 p.

Research output: Contribution to journal › Article

Scheduling

23 Citations (Scopus)

Non-ideality in isotopic mixtures

Jancsó, G., Rebelo, L. P. N. & Van Hook, W. A., 1 Dec 1994, In : Chemical Society Reviews. 23, 4, p. 257-264 8 p.

Research output: Contribution to journal › Review article

62 Citations (Scopus)

On the mechanisms of genotoxicity and metabolism of quercetin

Gaspar, J., Rodrigues, A., Laires, A., Silva, F., Costa, S., Monteiro, M. J., Monteiro, C. & Rueff, J., Sep 1994, In : Mutagenesis. 9, 5, p. 445-449 5 p.

Research output: Contribution to journal › Article

Quercetin

Aberrations

Metabolism

Aberration

Ethylenediaminetetraacetic acid

32 Citations (Scopus)