Find Research outputs

Search results

• Specificity and Sensitivity of Screening for Anti-HLA Antibodies in Kidney Allograft Dysfunction

  Nolasco, F. E. B., 1 Jan 2009, In : Transplantation Proceedings. 41, 3, p. 859-861

  Research output: Contribution to journal › Article

• Specific land cover class mapping by semi-supervised weighted support vector machines

  Silva, J., Bação, F. & Caetano, M., 2017, In : Remote Sensing. 9, 2, 181.

  Research output: Contribution to journal › Article

  Open Access

  File

  • support vector machine
  • land cover
  • pixel
  • supervised learning
  • mangrove
  10 Citations (Scopus)

  18 Downloads (Pure)

• Specific Supramolecular Interactions between Zn2+-Salophen Complexes and Biologically Relevant Anions

  Lima, J. C. D. S. S. E. P. D. & Pina, F. J. D. S., 1 Jan 2009, In : Inorganic Chemistry. 48, 13, p. 6229-6235

  Research output: Contribution to journal › Article

  73 Citations (Scopus)

• Specific T-cell responses to virulent Mycobacterium tuberculosis in tuberculosis/HIV patients

  Arroz, M. J. P. & Ventura, F. A. A. N., 1 Jan 2000, In : Cytometry Part A. 42, 2, p. 153-153

  Research output: Contribution to journal › Article

• Specifying and reasoning about normative systems in deontic logic programming

  Alferes, J. J. A., 1 Jan 2012, International Foundation for Autonomous Agents and Multiagent Systems. p. 1423-1424

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

• Specifying fuzzy constraints interactions without using aggregation operators

  Moura-Pires, J. & Pradé, H. M., 1 Jan 2000, NINTH IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS (FUZZ-IEEE 2000). IEEE, Vol. 1. p. 228-233 6 p.

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

  • Fuzzy Constraints
  • Aggregation Operators
  • Agglomeration
  • Interaction
  • Lattice Structure
  8 Citations (Scopus)

• Spectandum: data driven product design for online rrt retail

  Kuypers, J. L. J. & Neto, M. D. C., 25 Jan 2019

  Research output: Thesis › Master's Thesis

  Open Access

  • Product design
  • Industry

• Specters of a dictatorship: Portugal and the ghosts of the New State

  Pinho, A. C., 2020, Specters of tyranny: an interdisciplinary lens on memory, collective consciousness, and authoritarian dictatorships. Voss, M. T. & Moore, H. (eds.). 1 ed. California: RM PRESS, p. 45-68 23 p.

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

• Spectinamides: a challenge, a proof, and a suggestion

  Viveiros, M. & Pieroni, M., 1 Apr 2014, In : Trends in Microbiology. 22, 4, p. 170-171 2 p.

  Research output: Contribution to journal › Short survey

  • Small Molecule Libraries
  • Pharmaceutical Chemistry
  • Tuberculosis
  • Medicine
  • Pharmaceutical Preparations
  6 Citations (Scopus)

• Spectral Analysis in a Thin Domainwith Periodically Oscillating Characteristics

  Mascarenhas (retired), M. L. M. M. D. F., 1 Jan 2012, In : ESAIM: Control, Optimisation and Calculus of Variations. 18, 2, p. 427-451

  Research output: Contribution to journal › Article

  Open Access
  2 Citations (Scopus)

• Spectral and photophysical studies of substituted indigo derivatives in their keto forms

  Melo, M. J., 1 Jan 2006, In : ChemPhysChem. 7, 11, p. 2303-2311

  Research output: Contribution to journal › Article

  Open Access
  57 Citations (Scopus)

• Spectral envelope and periodic component in classification trees for pathological voice diagnostic

  Cordeiro, H., Fonseca, J. & Meneses, C., 2 Nov 2014, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014. Institute of Electrical and Electronics Engineers Inc., p. 4607-4610 4 p. 6944650

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

  • Decision Trees
  • Decision trees
  • Vocal Cords
  • Pathology
  • Classifiers
  10 Citations (Scopus)

• Spectral measures in C*-algebras of singular integral operators with shifts

  Fernandes, C. A. R. A., 1 Jan 2007, In : Journal Of Functional Analysis. 242, 1, p. 86-126

  Research output: Contribution to journal › Article

  Open Access
  18 Citations (Scopus)

• Spectral response of large area amorphous silicon solar cells

  Raniero, L., Martins, N. E., Canhola, P., Pereira, S., Ferreira, I. M. M., Fortunato, E. M. C. & Martins, R. F. D. P., 1 Jan 2004, In : High Temperature Material Processes. 8, 2, p. 293-299 7 p.

  Research output: Contribution to journal › Article

  Open Access

• Spectroelectrochemical insights into structural and redox properties of immobilized endonuclease III and its catalytically inactive mutant

  Moe, E., Rollo, F., Silveira, C. M., Sezer, M., Hildebrandt, P. & Todorovic, S., 5 Jan 2018, In : Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy. 188, p. 149-154 6 p.

  Research output: Contribution to journal › Article

  • Endonucleases
  • Oxidation-Reduction
  • Structural properties
  • DNA
  • deoxyribonucleic acid
  2 Citations (Scopus)

• Spectroelectrochemistry of type II cytochrome c3 on a glycosylated self-assembled monolayer

  DQ Group Author, Franco, R., Teixeira, L. R. & Pereira, I. A., 1 Jan 2006, In : Langmuir. 22, 24, p. 9809-9811

  Research output: Contribution to journal › Article

  Open Access
  4 Citations (Scopus)

• Spectrophotometric confirmation for oxygen ligation to the reduced haem d(1) of Pseudomonas nautica nitrite reductase.

  Besson, S., Fauque, G., Moura, J. J. G. & Moura, I., 1999, SPECTROSCOPY OF BIOLOGICAL MOLECULES: NEW DIRECTIONS. Greve, J., Puppels, G. J. & Otto, C. (eds.). Springer, p. 27-28

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

• Spectroscopic, computational, and kinetic studies of the mu(4)-sulfide-bridged tetranuclear Cu-Z cluster in N2O reductase: pH effect on the edge ligand and its contribution to reactivity

  Moura, J. J. G. D. & Moura, I. M. A. M. G. D., 1 Jan 2007, In : Journal of the American Chemical Society. 129, 13, p. 3955-3965

  Research output: Contribution to journal › Article

  Open Access

• Spectroscopic and electronic structure studies of the μ₄-sulfide bridged tetranuclear Cu_z cluster in N₂O reductase: molecular insight into the catalytic mechanism

  Chen, P., Cabrito, I., Moura, J. J. G., Moura, I. & Solomon, E. I., 4 Sep 2002, In : Journal of the American Chemical Society. 124, 35, p. 10497-10507 11 p.

  Research output: Contribution to journal › Article

  • Oxidoreductases
  • Electronic structure
  • Sulfides
  • Electrons
  • Charge transfer
  77 Citations (Scopus)

• Spectroscopic and photophysical studies of a naphthalene-based emissive probe for metal cations

  de Castro, C. S., Sérgio Seixas De Melo, J., Fernandez-Lodeiro, A., Nunez, C. & Lodeiro, C., Sep 2014, In : Inorganic Chemistry Communications. 47, p. 27-32 6 p.

  Research output: Contribution to journal › Article

  Open Access

  • naphthalene
  • Naphthalene
  • Positive ions
  • Fluorescence
  • Acetonitrile
  4 Citations (Scopus)

• Spectroscopic characterization and regulation of the activity of the nitrite reductase of Desulfovibrio desulfuricans (ATCC27774).

  Moura, I., 24 Mar 1996, In : Abstracts Of Papers Of The American Chemical Society. 211, p. 539-INOR

  Research output: Contribution to journal › Meeting Abstract

• Spectroscopic characterization of a contemporary Indian miniature painting

  Arinto, A. A. F. L. G., 1 Jan 2013, In : Applied Spectroscopy. 67, 12, p. 1376-81

  Research output: Contribution to journal › Article

  Open Access
  7 Citations (Scopus)

• Spectroscopic characterization of a high‐potential monohaem cytochrome from Wolinella succinogenes, a nitrate‐respiring organism: Redox and spin equilibria studies

  Moura, I., Liu, M. Y., Costa, C., Liu, M. C., Pai, G., Xavier, A. V., LeGall, J., Payne, W. J. & Moura, J. J. G., 1 Jan 1988, In : European Journal Of Biochemistry. 177, 3, p. 673-682 10 p.

  Research output: Contribution to journal › Article

  Open Access

  File

  • Wolinella
  • Oxidation-Reduction
  • Cytochromes
  • Heme
  • Molecular mass
  12 Citations (Scopus)

  1 Downloads (Pure)

• Spectroscopic characterization of a masterpiece: The Manueline foral charter of Sintra

  Arinto, A. A. F. L. G., 1 Jan 2012, In : Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 105, NA, p. 288-296

  Research output: Contribution to journal › Article

  Open Access
  20 Citations (Scopus)

• Spectroscopic characterization of amphorae from the 8th to the 7th c. BCE found at the Almaraz settlement in Almada, Portugal

  Vieira Ferreira, L. F., Barros, L., Ferreira Machado, I., Gonzalez, A., Pereira, M. F. C. & Casimiro, T. M., 1 Oct 2018, In : Journal of Archaeological Science: Reports. 21, p. 166-174 9 p.

  Research output: Contribution to journal › Article

  • Amphorae
  • Portugal
  • Hematite
  • river
  • Quartz
  5 Citations (Scopus)

• Spectroscopic characterization of a novel tetranuclear fe cluster in an iron-sulfur protein isolated from Desulfovibrio desulfuricans

  Tavares, P. V. B., Pereira, A. S., Krebs, C., Ravi, N., Moura, J. J. G., Moura, I. & Huynh, B. H., 3 Mar 1998, In : Biochemistry. 37, 9, p. 2830-2842 13 p.

  Research output: Contribution to journal › Article

  • Desulfovibrio desulfuricans
  • Iron-Sulfur Proteins
  • Electrons
  • Oxidation-Reduction
  • Paramagnetic resonance
  12 Citations (Scopus)

• Spectroscopic characterization of cytochrome c peroxidase from Paracoccus denitrificans

  Gilmour, R., Goodhew, C. F., Pettigrew, G. W., Prazeres, S., Moura, I. & Moura, J. J. G., 1 Jan 1993, In : Biochemical Journal. 294, 3, p. 745-752 8 p.

  Research output: Contribution to journal › Article

  • Cytochrome-c Peroxidase
  • Paracoccus denitrificans
  • Heme
  • Paracoccus
  • Enzymes
  51 Citations (Scopus)

• Spectroscopic characterization of the membrane nitrate reductase isolated from Pseudomonas nautica

  Correia, C., Carneiro, C., Besson, S., Fauque, G., Lampreia, J., Moura, I. & Moura, J. J. G., Aug 2001, In : Journal of Inorganic Biochemistry. 86, 1, p. 186-186

  Research output: Contribution to journal › Meeting Abstract

• Spectroscopic characterization of the nitrate reductase from Pseudomonas nautica 617 - Pseudomonas nautica nitrate reductase

  Carneiro, C., Besson, S., Moura, J. J. G., Moura, I. & Fauque, G., 1997, Spectroscopy of Biological Molecules : Modern Trends. Carmona, P., Navarro, R. & Hernanz, A. (eds.). Springer Netherlands, p. 181-182

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

• Spectroscopic Definition of the Cu_Z° Intermediate in Turnover of Nitrous Oxide Reductase and Molecular Insight into the Catalytic Mechanism

  Johnston, E. M., Carreira, C., Dell'Acqua, S., Dey, S. G., Pauleta, S. R., Moura, I. & Solomon, E. I., 29 Mar 2017, In : Journal of the American Chemical Society. 139, 12, p. 4462-4476 15 p.

  Research output: Contribution to journal › Article

  • nitrous oxide reductase
  • Oxidoreductases
  • Electrons
  • Density Functional Theory
  • Oxides
  18 Citations (Scopus)

• Spectroscopic ellipsometry study of amorphous silicon anodically oxidised

  Águas, H. M. B., Gonçalves, A., Pereira, L. M. N., Silva, R. J. C., Fortunato, E. M. C. & Martins, R. F. D. P., 3 Mar 2003, In : Thin Solid Films. 427, 1-2, p. 345-349 5 p.

  Research output: Contribution to journal › Article

  Open Access

  • Spectroscopic ellipsometry
  • Amorphous silicon
  • Oxides
  • ellipsometry
  • amorphous silicon
  9 Citations (Scopus)

• Spectroscopic ellipsometry study of Co-doped TiO2 films

  Aguas, H., Popovici, N., Pereira, L. M. N., Conde, O., Branford, W. R., Cohen, L. F., Fortunato, E. & Martins, R. F. D. P., 4 Apr 2008, In : Physica Status Solidi A-Applications And Materials Science. 205, 4, p. 880-883

  Research output: Contribution to journal › Article

  Open Access

  • Spectroscopic ellipsometry
  • Electrons
  • ellipsometry
  • free electrons
  • Gases
  10 Citations (Scopus)

• Spectroscopic ellipsometry study of nickel induced crystallization of a-Si

  Pereira, L. M. N., Águas, H. M. B., Beckers, M., Martins, R. M. S., Fortunato, E. M. C. & Martins, R. F. D. P., 15 Jun 2006, In : Journal of Non-Crystalline Solids. 352, 9-20, p. 1204-1208 5 p.

  Research output: Contribution to journal › Article

  Open Access

  • ellipsometry
  • nickel
  • crystallization
  • annealing
  • silicon films
  8 Citations (Scopus)

• Spectroscopic Evidence for and Characterization of a Trinuclear Ferroxidase Center in Bacterial Ferritin from Desulfovibrio vulgaris Hildenborough

  Pereira, M. A. S., Timóteo, I. C. D. C. G., Duarte, A. G. & Tavares, P. A. D. B., 1 Jan 2012, In : Journal of the American Chemical Society. 134, NA, p. 10822-10832

  Research output: Contribution to journal › Article

  Open Access
  10 Citations (Scopus)

• Spectroscopic investigations of L-shell ionization in heavy elements by electron impact

  Rahangdale, H. V., Mitra, D., Das, P. K., De, S., Santos, J. P., Saha, S. & Guerra, M., 1 May 2016, In : Journal Of Quantitative Spectroscopy & Radiative Transfer. 174, p. 79-87 9 p.

  Research output: Contribution to journal › Article

  Open Access

  • Ionization
  • heavy elements
  • X ray production
  • electron impact
  • Thorium
  3 Citations (Scopus)

• Spectroscopic properties of desulfoferrodoxin from Desulfovibrio desulfuricans (ATCC 27774)

  Tavares, P., Ravi, N., Moura, J. J. G., LeGall, J., Huang, Y. H., Crouse, B. R., Johnson, M. K., Huynh, B. H. & Moura, I., 8 Apr 1994, In : Journal of Biological Chemistry. 269, 14, p. 10504-10510 7 p.

  Research output: Contribution to journal › Article

  • desulfoferrodoxin
  • Desulfovibrio desulfuricans
  • Paramagnetic resonance
  • Electron Spin Resonance Spectroscopy
  • desulforedoxin
  93 Citations (Scopus)

• Spectroscopic studies of anatase TiO2 thin films prepared by DC reactive magnetron sputtering

  Venceslau, S. I. D. S. S. S., Nunes, Y. F. D. S. & Limão-vieira, P. M. A. L., 1 Jan 2011, In : Chemical Physics Letters. 508, 1-3, p. 71-75

  Research output: Contribution to journal › Article

  Open Access
  30 Citations (Scopus)

• SPECTROSCOPIC STUDIES OF COBALT AND NICKEL SUBSTITUTED RUBREDOXIN

  Moura, I., Teixeira, M., Xavier, A. V., Moura, J. J. G., Lespinat, P. A., LeGall, J., Berlier, M., Saintmartin, P. & Faugue, G., 1987, In : RECUEIL DES TRAVAUX CHIMIQUES DES PAYS-BAS-JOURNAL OF THE ROYAL NETHERLANDS CHEMICAL SOCIETY. 106, 6-7, p. 418-418

  Research output: Contribution to journal › Meeting Abstract

• 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

  • desulforedoxin
  • Rubredoxins
  • Cobalt
  • Nickel
  • Metals
  65 Citations (Scopus)

• Spectroscopic studies of ketones as a marker for patients with diabetes

  da Silva, F. F., Nobre, M., Fernandes, A., Antunes, R., Almeida, D., Garcia, G., Mason, N. J. & Limao-Vieira, P., 1 Feb 2008, Radiation Damage in Biomelecular Systems. McGuigan, KG. (ed.). Vol. 101. (Journal of Physics Conference Series).

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

  • ketones
  • acetone
  • markers
  • biomarkers
  • photoabsorption
  7 Citations (Scopus)

• Spectroscopic studies of the CuZ center of nitrous oxide reductase

  Chen, P., Cabrito, I., Antholine, W. A., Moura, I., Moura, J. J. G. & Solomon, E. I., Aug 2001, In : Journal of Inorganic Biochemistry. 86, 1, p. 177-177

  Research output: Contribution to journal › Meeting Abstract

• 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

  • adenylylsulfate reductase
  • Sulfites
  • Archaea
  • Archaeoglobus fulgidus
  • Adenosine Monophosphate
  19 Citations (Scopus)

• Spectroscopy, electrochemistry and antiproliferative properties of Au(iii), Pt(ii) and Cu(ii) complexes bearing modified 2,2′: 6′,2′′-terpyridine ligands

  Maroń, A., Czerwińska, K., Machura, B., Raposo, L., Roma-Rodrigues, C., Fernandes, A. R., Małecki, J. G., Szlapa-Kula, A., Kula, S. & Krompiec, S., 1 Jan 2018, In : Dalton Transactions. 47, 18, p. 6444-6463 20 p.

  Research output: Contribution to journal › Article

  • Electrochemistry
  • Ligands
  • Spectroscopy
  • Cells
  • cupric chloride
  19 Citations (Scopus)

• Spectroscopy and coordination chemistry of a new bisnaphthalene- bisphenanthroline ligand displaying a sensing ability for metal cations

  Pina, J., De Melo, J. S., Pina, F., Lodeiro, C., Lima, J. C., Parola, A. J., Soriano, C., Clares, M. P., Albelda, M. T., Aucejo, R. & García-España, E., 17 Oct 2005, In : Inorganic Chemistry. 44, 21, p. 7449-7458 10 p.

  Research output: Contribution to journal › Article

  • Phenanthrolines
  • Spectroscopy
  • ligands
  • Cations
  • Protonation
  43 Citations (Scopus)

• Spectroscopy of 16th century Portuguese tin-glazed earthenware produced in the region of Lisbon

  Vieira Ferreira, L. F., Gonzalez, A., Pereira, M. F. C., Santos, L. F., Casimiro, T. M., Ferreira, D. P., Conceicao, D. S. & Ferreira Machado, I., Dec 2015, In : Ceramics International. 41, 10, p. 13433-13446 14 p.

  Research output: Contribution to journal › Article
  14 Citations (Scopus)

• Spectrum and frequency of GJB2 mutations in a cohort of 264 Portuguese nonsyndromic sensorineural hearing loss patients

  Matos, T. D., Simões-Teixeira, H., Caria, H., Gonçalves, A. C., Chora, J., Correia, M. D. C., Moura, C., Rosa, H., Monteiro, L., O'Neill, A., Dias, Ó., Andrea, M. & Fialho, G., 1 Jul 2013, In : International Journal Of Audiology. 52, 7, p. 466-471 6 p.

  Research output: Contribution to journal › Article

  • Nonsyndromic sensorineural hearing loss
  • Hearing Impairment
  • Cohort
  • Mutation Rate
  • Mutation
  14 Citations (Scopus)

• Spectrum of ankylosing spondylitis in Portugal. Development of BASDAI, BASFI, BASMI and mSASSS reference centile charts

  Branco, J., Mourão, A. F. & Santos, F. P. D., 2012, In : Clinical Rheumatology. 31, 3, p. 447-454 7 p.

  Research output: Contribution to journal › Article

  • Portugal
  • Ankylosing Spondylitis
  • Linear Models
  • Hospital Outpatient Clinics
  • Anterior Uveitis
  4 Citations (Scopus)

• Spectrum of lymphomas across different drug treatment groups in rheumatoid arthritis: a European registries collaborative project

  Mercer, L. K., Regierer, A. C., Mariette, X., Dixon, W. G., Baecklund, E., Hellgren, K., Dreyer, L., Hetland, M. L., Cordtz, R., Hyrich, K., Strangfeld, A., Zink, A., Canhao, H., Victoria Hernandez, M., Tubach, F., Gottenberg, J-E., Morel, J., Zavada, J., Iannone, F., Askling, J. & 1 others, Listing, J., Dec 2017, In : Annals of the rheumatic diseases. 76, 12, p. 2025-2030 6 p.

  Research output: Contribution to journal › Article
  32 Citations (Scopus)

• Spectrum Sensing Performance in Cognitive Radio Networks with Multiple Primary Users

  Furtado, A., Irio, L., Oliveira, R., Bernardo, L. & Dinis, R., 1 Mar 2016, In : IEEE Transactions on Vehicular Technology. 65, 3, p. 1564-1574 11 p., 7046428.

  Research output: Contribution to journal › Article

  • Cognitive Radio Networks
  • Spectrum Sensing
  • Cognitive radio
  • Parameterization
  • Throughput
  23 Citations (Scopus)

• Speeding up the screening of steroids in urine: Development of a user-friendly library

  Galesio, M., López-Fdez, H., Reboiro-Jato, M., Gómez-Meire, S., Glez-Peña, D., Fdez-Riverola, F., Lodeiro, C., Diniz, M. E. & Capelo, J. L., 2013, In : Steroids. 78, 12-13, p. 1226-1232 7 p.

  Research output: Contribution to journal › Article

  • Ionization
  • Search Engine
  • Desorption
  • Screening
  • Libraries
  7 Citations (Scopus)