Prof. Patricia M.A. Farias Profile

Prof. Patricia M.A. Farias

Professor at UFPE - Universidade Federal de Pernambuco

Publications (19)

Proceedings Article | 27 February 2019 Paper

Resolution-enhancement of photoacoustic microscopy by modulation quenching of nanoparticles

Gregor Langer, Patricia M. Farias, Andreas Stingl, Raquel Milani, Bianca Buchegger, Jaroslaw Jacak, Andre Galembeck, Thomas Klar, Thomas Berer

Proceedings Volume 10878, 1087822 (2019) https://doi.org/10.1117/12.2510230

KEYWORDS: Modulation, Nanoparticles, Resolution enhancement technologies, Photoacoustic microscopy, Silver, Quantum dots, Continuous wave operation

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Proceedings Article | 20 February 2018 Presentation + Paper

Toxicological evaluation of Cd-based fluorescent nanoprobes by means of in vivo studies

Patricia M. A. Farias, Lan Ma-Hock, Robert Landsiedel, Bennard van Ravenzwaay

Proceedings Volume 10508, 105080H (2018) https://doi.org/10.1117/12.2289341

KEYWORDS: Quantum dots, Cadmium, In vivo imaging, Confocal microscopy, In vitro testing, Toxicology, Tissues, Transmission electron microscopy, Luminescence

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Proceedings Article | 12 February 2018 Presentation + Paper

Long term imaging of living brain cancer cells

Patricia M. Farias, André Galembeck, Raquel Milani, Arnaldo C. D. S. Andrade, Andreas Stingl

Proceedings Volume 10481, 1048113 (2018) https://doi.org/10.1117/12.2290330

KEYWORDS: Tumors, Cancer, Luminescence, Confocal microscopy, In vivo imaging, Brain, Glia, Quantum dots, Molecular imaging, Imaging systems

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Proceedings Article | 22 February 2017 Presentation + Paper

Quantum dots pushing up in vitro diagnostics limits

Patricia M. Farias, Arnaldo C. D. Andrade, Raquel Milani, Yolice P. Ruiz, Terezinha Tabosa, André Galembeck, Andreas Stingl

Proceedings Volume 10077, 1007708 (2017) https://doi.org/10.1117/12.2263761

KEYWORDS: Tissues, Luminescence, Quantum dots, Confocal microscopy, Nanoprobes, In vitro testing, 3D acquisition, Breast, Tumors, 3D image processing

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Proceedings Article | 27 February 2010 Paper

Silica capped CdS/Cd(OH)[sub]2[/sub] quantum dots for biological applications

C. Chaves, D. Almeida, C. Cesar, A. Fontes, B. Santos, P. M. Farias

Proceedings Volume 7575, 757504 (2010) https://doi.org/10.1117/12.843182

KEYWORDS: Silica, Quantum dots, Coating, Cadmium sulfide, Absorption, Nanocrystals, Transmission electron microscopy, Nanoparticles, Atmospheric particles, Optical properties

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Proceedings Article | 18 February 2010 Paper

Biocompatible water soluble UV-blue-emitting ZnSe quantum dots for biomedical applications

Juliana Andrade, Aluizio Brasil, Breno J. A. Barbosa, Clayton Azevedo Filho, Elisa Leite, Patricia M. Farias, Adriana Fontes, Beate Santos

Proceedings Volume 7575, 757507 (2010) https://doi.org/10.1117/12.842728

KEYWORDS: Quantum efficiency, Quantum dots, Chemometrics, Nanocrystals, Zinc, Crystals, Absorption, Biomedical optics, Microscopy, Composites

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Proceedings Article | 18 February 2010 Paper

Biocompatible water soluble quantum dots as new biophotonic tools for hematologic cells: applications for flow cell cytometry

Rafael Lira, Antonio de Sales Neto, Kilmara K. H. Carvalho, Elisa Leite, Aluizio Brasil, Denise P. Azevedo, Paulo Cabral Filho, Mariana Cavalcanti, Ademir Amaral, Patricía M. Farias, Beate Santos, Adriana Fontes

Proceedings Volume 7575, 75750P (2010) https://doi.org/10.1117/12.842660

KEYWORDS: Luminescence, Blood, Quantum dots, Absorption, Flow cytometry, Biomedical optics, Microscopy, Nanoparticles, Biological research, Diagnostics

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Proceedings Article | 18 February 2010 Paper

Interactions between a colloidal CdTe quantum dot and distinct functionalizer compounds

E. Leite, J. Sousa, A. Brasil, K. H. Carvalho, A. Fontes, P. M. Farias, B. Santos

Proceedings Volume 7575, 75750A (2010) https://doi.org/10.1117/12.842499

KEYWORDS: Quantum dots, Molecules, Cadmium sulfide, Molecular interactions, Systems modeling, Sulfur, Natural surfaces, Chemical species, Cadmium, Nanocrystals

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Proceedings Article | 4 September 2008 Paper

Simple silanization routes of CdSe and CdTe nanocrystals for biological applications

Diogo Almeida, Wagner Faustino, Gilberto Jacob, André de Thomaz, Luiz Barbosa, Oswaldo Alves, Patricia Farias, Beate Santos, Adriana Fontes, Suzete Gomes, Denise Feder, Italo Mazali, Carlos Cesar

Proceedings Volume 7030, 70300I (2008) https://doi.org/10.1117/12.795436

KEYWORDS: Silica, Quantum dots, Nanocrystals, Bioalcohols, Confocal microscopy, Cadmium, Selenium, Sodium, Absorption, Natural surfaces

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Proceedings Article | 22 February 2008 Paper

Hybrid organic/II-VI quantum dots: highly luminescent nanostructures for bioimaging

Patricia Farias, Beate Santos, Claudilene Chaves, Regina Figueiredo, Ricardo Ferreira, Adriana Fontes

Proceedings Volume 6867, 68670G (2008) https://doi.org/10.1117/12.764342

KEYWORDS: Quantum dots, Luminescence, Confocal microscopy, Nanostructures, Optical properties, Resistance, Tissues, Molecules, Crystals, Group II-VI semiconductors

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Proceedings Article | 27 March 2006 Paper

Lectin functionalized quantum dots for recognition of mammary tumors

Beate Santos, Patricia de Farias, Frederico de Menezes, Ricardo de C. Ferreira, Severino Júnior, Regina Figueiredo, Eduardo Beltrão

Proceedings Volume 6096, 60961J (2006) https://doi.org/10.1117/12.646819

KEYWORDS: Tissues, Quantum dots, Luminescence, Tumors, Nanoparticles, Confocal microscopy, Proteins, Molecules, Collagen, Absorption

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Proceedings Article | 27 March 2006 Paper

Application of colloidal semiconductor quantum dots as fluorescent labels for diagnosis of brain glial cancer

Patrícia Farias, Beate Santos, Frederico Menezes, Ricardo Ferreira, Fernando Oliveira, Hernandes Carvalho, Luciana Romão, Vivaldo Moura-Neto, Jane Amaral, Adriana Fontes, Carlos Cesar

Proceedings Volume 6096, 60961B (2006) https://doi.org/10.1117/12.646866

KEYWORDS: Luminescence, Quantum dots, Confocal microscopy, Cancer, Glia, Microscopy, Semiconductors, Brain, Fluorescent markers, Diagnostics

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Proceedings Article | 21 February 2006 Paper

Monitoring activity of living cells marked with colloidal semiconductor quantum dots

Patricia Farias, Beate Santos, Frederico Menezes, Aluizio Brasil, Jr., Liliane Lima, Diego Silva, Alice Vieira, Ricardo Ferreira, Adriana Fontes, Diogo Almeida, Luiz Barbosa, Carlos Cesar

Proceedings Volume 6088, 60880G (2006) https://doi.org/10.1117/12.646817

KEYWORDS: Quantum dots, Glucose, Yeast, Luminescence, Nanocrystals, Semiconductors, Confocal microscopy, Molecules, Tellurium, Absorption

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Proceedings Article | 10 February 2006 Paper

Molecular differentiation of Leishmania protozoarium using CdS quantum dots as biolabels

Beate Santos, Patrícia de Farias, Frederico de Menezes, Erick Mariano, Ricardo de C. Ferreira, Selma Giorgio, Maira Bosetto, Diana Ayres, Paulo Lima, Adriana Fontes, André de Thomas, Carlos Cesar

Proceedings Volume 6097, 609706 (2006) https://doi.org/10.1117/12.646912

KEYWORDS: Atmospheric particles, Confocal microscopy, Nanoparticles, Nanocrystals, Luminescence, Quantum dots, Cadmium sulfide, Molecules, Particles, Organisms

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Proceedings Article | 19 August 2005 Paper

Microspectroscopy and scanning microscopy in an optical tweezers system

Adriana Fontes, Antonio Neves, Wendel Moreira, Andre de Thomaz, Luis Barbosa, Patricia de Farias, Beate Santos, Ricardo Ferreira, Ana de Paula, Katsuhiro Ajito, Carlos Cesar

Proceedings Volume 5930, 593007 (2005) https://doi.org/10.1117/12.620754

KEYWORDS: Raman spectroscopy, Luminescence, Optical tweezers, Spectroscopy, Imaging spectroscopy, Quantum dots, Cadmium sulfide, Particles, Blood, Microscopes

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SPIE Journal Paper | 1 July 2005 Open Access

Investigation of red blood cell antigens with highly fluorescent and stable semiconductor quantum dots

Patricia Farias, Beate Santos, Frederico Menezes, Ricardo Ferreira, Maria Barjas-Castro, Vagner Castro, Paulo Lima, Adriana Fontes, Carlos Cesar

JBO, Vol. 10, Issue 04, 044023, (July 2005) https://doi.org/10.1117/12.10.1117/1.1993257

KEYWORDS: Blood, Luminescence, Quantum dots, Semiconductors, Confocal microscopy, Molecules, Cadmium, Cadmium sulfide, Natural surfaces, Microscopy

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Proceedings Article | 4 April 2005 Paper

Synthesis and characterization of CdTe nanocrystals for applications as biolabels

Wendel Moreira, Adriana Fontes, Andre Thomaz, Antonio Neves, Luiz Barbosa, Frederico de Menezes, Patricia de Farias, Beate Santos, Carlos Cesar

Proceedings Volume 5704, (2005) https://doi.org/10.1117/12.590841

KEYWORDS: Luminescence, Nanocrystals, Quantum dots, Confocal microscopy, Fluorescent markers, Microscopy, Microscopes, Molecules, Two photon excitation microscopy, Transmission electron microscopy

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Proceedings Article | 4 April 2005 Paper

High fluorescent and stable semiconductor quantum dots for red blood cells labeling

Patricia de Farias, Beate Santos, Frederico de Menezes, Ricardo Ferreira, Adriana Fontes, Carlos Cesar, Maria Barjas Castro, Vagner Castro, Paulo Lima

Proceedings Volume 5704, (2005) https://doi.org/10.1117/12.589515

KEYWORDS: Luminescence, Quantum dots, Blood, Confocal microscopy, Cadmium sulfide, Semiconductors, Molecules, Nanocrystals, Beam splitters, Photomultipliers

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Proceedings Article | 30 March 2005 Paper

Nonlinear microspectroscopy in an optical tweezers system: application to cells marked with quantum dots

Adriana Fontes, Andre de Thomaz, Wendel Moreira, Antonio Neves, Luiz Barbosa, Patricia de Farias, Beate Santos, Carlos Cesar

Proceedings Volume 5700, (2005) https://doi.org/10.1117/12.586433

KEYWORDS: Luminescence, Quantum dots, Optical tweezers, Raman spectroscopy, Cadmium sulfide, Nanocrystals, Particles, Microscopes, Nonlinear optics, Femtosecond phenomena

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Showing 5 of 19 publications

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