| Artigo em conferência |
- Marina Cassago Posso; João Lourenço Serrano; Paulo Almeida; Fernanda Domingues; Samuel Silvestre; Susana Ferreira. "New Fluoroquinolone–Phenothiazine Hybrids and Their Antimicrobial Activity". 2022.
10.3390/eca2022-12722
|
| Artigo em revista |
- Elisabete Alves; João L. Serrano; Ahmed Al-Najada; Sara Cegonho; Vânia Graça; Eurico Lima; Alexandra Varges; et al. "In Vitro Antiproliferative Effects of Benzothiazole-Based Aminosquaraine Dyes Against Cancer Cell Lines". Molecules (2026): https://doi.org/10.3390/molecules31091537.
10.3390/molecules31091537
- Renato E. F. Boto; Paulo Almeida; Samuel M. Silvestre. "Design, Synthesis and Biological Evaluation of Medicinal Potential Compounds". Molecules (2026): https://doi.org/10.3390/molecules31081276.
10.3390/molecules31081276
- Lima, Eurico; Ferreira, Octávio; Boto, Renato E.; Fernandes, José R.; Almeida, Paulo; Silvestre, Samuel M.; Santos, Adriana O.; Reis, Lucinda V.. "Exploring the in vitro photodynamic properties of mitochondrial-targeting red- and near-infrared-absorbing ¿-aminobutyric acid-modified squaraine dyes". Dyes and Pigments 246 (2026): 113384. https://doi.org/10.1016/j.dyepig.2025.113384.
10.1016/j.dyepig.2025.113384
- Catarina Costa; Eurico Lima; Maria Vaz; Octávio Ferreira; Renato E. Boto; Paulo Almeida; José R. Fernandes; Samuel M. Silvestre; Lucinda V. Reis. "Fluorescent Albumin-Binding N-Propylbenzene Indolenine-Based Squaraines as Potential Candidates for Prostate Cancer Photodynamic Therapy Photosensitizers". International Journal of Molecular Sciences (2025): https://doi.org/10.3390/ijms262210989.
10.3390/ijms262210989
- Lima, Eurico; Ferreira, Octávio; Boto, Renato E.; Fernandes, José R.; Almeida, Paulo; Silvestre, Samuel M.; Santos, Adriana O.; Reis, Lucinda V.. "D-(+)-Biotinylated squaraine dyes: A journey from synthetic conception, photophysical and -chemical characterization, to the exploration of their photoantitumoral action mechanisms". European Journal of Medicinal Chemistry 293 (2025): 117699. https://doi.org/10.1016/j.ejmech.2025.117699.
10.1016/j.ejmech.2025.117699
- Lima, Eurico; Ferreira, Octávio; Oliveira, João M.; Boto, Renato E.; Fernandes, José R.; Almeida, Paulo; Silvestre, Samuel M.; Santos, Adriana O.; Reis, Lucinda V.. "“From darkness to radiance”: Light-induced type I and II ROS-mediated apoptosis for anticancer effects of dansylpiperazine-bearing squaraine dyes". Bioorganic Chemistry 159 (2025): 108379. https://doi.org/10.1016/j.bioorg.2025.108379.
10.1016/j.bioorg.2025.108379
- Glauciene Sodré Fernandes; Marcelo Franco Leão; Paulo Jorge da Silva Almeida. "AULA INVERTIDA COMO UMA METODOLOGIA ATIVA VIÁVEL PARA ENSINO DE CIÊNCIAS: UMA REVISÃO DO PERÍODO 2016-2020". REAMEC - Rede Amazônica de Educação em Ciências e Matemática (2025): https://doi.org/10.26571/reamec.v13.17094.
10.26571/reamec.v13.17094
- Nunes, S. C.; Duarte, T. A. G.; Pereira, R. F. P.; Fu, L.; Ferreira, R. A. S.; Almeida, P.; de Zea Bermudez, V.. Autor correspondente: de Zea Bermudez, V.. "Eco-friendly innovation: three-mode sun-actuated thermotropic devices integrating ¿-carrageenan-based film doped with <i>Arundo donax</i> leaf-derived carbon dots and 1-butyl-3-methyl-1<i>H</i>-imidazolium chloride". Journal of Materials Chemistry A 13 1 (2025): 743-761. https://doi.org/10.1039/d4ta06890d.
Publicado • 10.1039/d4ta06890d
- S. C. Nunes; T. A. G. Duarte; R. F. P. Pereira; L. Fu; R. A. S. Ferreira; P. Almeida; V. de Zea Bermudez. "Eco-friendly innovation: three-mode sun-actuated thermotropic devices integrating ¿-carrageenan-based film doped with Arundo donax leaf-derived carbon dots and 1-butyl-3-methyl-1H-imidazolium chloride". Journal of Materials Chemistry A (2025): https://doi.org/10.1039/D4TA06890D.
10.1039/D4TA06890D
- Ana Maia; Cathy Ventura; Adriana O. Santos; Maria J. Nunes; Renato E. F. Boto; Ângela Sousa; Samuel M. Silvestre; Paulo Almeida; João L. Serrano. "A New Demand for Improved Selectivity and Potency of Cyanine Dyes as Antiproliferative Agents Against Colorectal Cancer Cells". Molecules (2024): https://doi.org/10.3390/molecules29235581.
10.3390/molecules29235581
- Laís Lima Araújo; Marcelo Franco Leão; Paulo Jorge da Silva Almeida. "ANÁLISE BIBLIOGRÁFICA SOBRE METODOLOGIAS PARA AULAS DE QUÍMICA DO ENSINO MÉDIO EM ESCOLAS DO CAMPO (2018-2023)". Revista Interdisciplinar em Ensino de Ciências e Matemática (2024): https://doi.org/10.70860/RIEcim.2764-2534.2024.v4.19294.
10.70860/RIEcim.2764-2534.2024.v4.19294
- Vanessa Brito; Mariana Marques; Marta Esteves; Catarina Serra-Almeida; Gilberto Alves; Paulo Almeida; Liliana Bernardino; Samuel Silvestre. "Synthesis, In Vitro Biological Evaluation of Antiproliferative and Neuroprotective Effects and In Silico Studies of Novel 16E-Arylidene-5a,6a-epoxyepiandrosterone Derivatives". Biomedicines (2023): https://doi.org/10.3390/biomedicines11030812.
10.3390/biomedicines11030812
- Lima, E.; Barroso, A.G.; Ferreira, O.; Boto, R.E.; Fernandes, J.R.; Almeida, P.; Silvestre, S.M.; Santos, A.O.; Reis, L.V.. "Benz[e]indole-bearing aminosquaraine dyes: Which of the amines introduced into the squaric ring will be able to induce the best in vitro photodynamic effect?". Dyes and Pigments 215 (2023): http://www.scopus.com/inward/record.url?eid=2-s2.0-85151466440&partnerID=MN8TOARS.
10.1016/j.dyepig.2023.111239
- Gomes, V.S.D.; Ferreira, J.C.C.; Boto, R.E.; Almeida, P.; Fernandes, J.R.; Sousa, M.J.; Reis, L.V.; Gonçalves, M.S.T.. "Evaluation of Antifungal Activity and Potential Application as Fluorescent Probes of Indolenine and Benzo[e]Indole-Based Squarylium Dyes". Photochemistry and Photobiology 99 5 (2023): 1282-1292. http://www.scopus.com/inward/record.url?eid=2-s2.0-85145500445&partnerID=MN8TOARS.
10.1111/php.13762
- Bifari, E.N.; Almeida, P.; El-Shishtawy, R.M.. "Advancing panchromatic effect for efficient sensitization of cyanine and hemicyanine-based dye-sensitized solar cells". Materials Today Energy 36 (2023): http://www.scopus.com/inward/record.url?eid=2-s2.0-85161993375&partnerID=MN8TOARS.
10.1016/j.mtener.2023.101337
- Vanessa Brito; Adriana Oliveira Santos; Gilberto Alves; Paulo Almeida; Samuel Silvestre. "Novel 4-Azapregnene Derivatives as Potential Anticancer Agents: Synthesis, Antiproliferative Activity and Molecular Docking Studies". Molecules (2022): https://doi.org/10.3390/molecules27186126.
10.3390/molecules27186126
- João L. Serrano; Ana Maia; Adriana O. Santos; Eurico Lima; Lucinda V. Reis; Maria J. Nunes; Renato E. F. Boto; Samuel Silvestre; Paulo Almeida. "An Insight into Symmetrical Cyanine Dyes as Promising Selective Antiproliferative Agents in Caco-2 Colorectal Cancer Cells". Molecules (2022): https://doi.org/10.3390/molecules27185779.
10.3390/molecules27185779
- Margarida A. Sousa; Eurico Lima; Octávio Ferreira; Renato E. Boto; Paulo Almeida; Lucinda V. Reis. "In Vitro and In Silico Evaluation of Indole-Bearing Squaraine Dyes as Potential Human Serum Albumin Fluorescent Probes". Chemosensors (2022): https://doi.org/10.3390/chemosensors10080314.
10.3390/chemosensors10080314
- "Squaraine Dyes Derived from Indolenine and Benzo[
<i>e</i>
]indole as Potential Fluorescent Probes for HSA Detection and Antifungal Agents". Photochemistry and Photobiology (2022): http://dx.doi.org/10.1111/php.13624.
10.1111/php.13624
- Lima, E.; Barroso, A.G.; Sousa, M.A.; Ferreira, O.; Boto, R.E.; Fernandes, J.R.; Almeida, P.; et al. "Picolylamine-functionalized benz[e]indole squaraine dyes: Synthetic approach, characterization and in vitro efficacy as potential anticancer phototherapeutic agents". European Journal of Medicinal Chemistry 229 (2022): http://www.scopus.com/inward/record.url?eid=2-s2.0-85121982398&partnerID=MN8TOARS.
10.1016/j.ejmech.2021.114071
- João L. Serrano; Diana Lopes; Melani J. A. Reis; Renato E. F. Boto; Samuel Silvestre; Paulo Almeida. "Bis-thiobarbiturates as Promising Xanthine Oxidase Inhibitors: Synthesis and Biological Evaluation". Biomedicines 9 10 (2021): 1443-1443. https://doi.org/10.3390/biomedicines9101443.
10.3390/biomedicines9101443
- Brito, V.; Alves, G.; Almeida, P.; Silvestre, S.. "Highlights on steroidal arylidene derivatives as a source of pharmacologically active compounds: A review". Molecules 26 7 (2021): http://www.scopus.com/inward/record.url?eid=2-s2.0-85105142025&partnerID=MN8TOARS.
10.3390/molecules26072032
- S.D. Gomes, V.; E.F. Boto, R.; Almeida, P.; J.G. Coutinho, P.; Rui Pereira, M.; Sameiro T. Gonçalves, M.; V. Reis, L.. "Squaraine dyes as serum albumins probes: Synthesis, photophysical experiments and molecular docking studies". Bioorganic Chemistry 115 (2021): http://www.scopus.com/inward/record.url?eid=2-s2.0-85111936602&partnerID=MN8TOARS.
10.1016/j.bioorg.2021.105221
- Gomes, Vanessa S. D.; Ferreira, João C. C.; Boto, Renato E. F.; Almeida, Paulo; Sousa, Maria João M. F.; Reis, Lucinda V.; Gonçalves, M. Sameiro T.. "Two Symmetrical Squarylium Cyanine Dyes: Synthesis, Photophysics and Antifungal Activity in Saccharomyces cerevisiae". Chemistry Proceedings 3 1 (2020): 106. http://dx.doi.org/10.3390/ecsoc-24-08423.
10.3390/ecsoc-24-08423
- Vanessa S.D. Gomes; Helena M.R. Gonçalves; Renato E.F. Boto; Paulo Almeida; Lucinda V. Reis. "Barbiturate squaraine dyes as fluorescent probes for serum albumins detection". Journal of Photochemistry and Photobiology A: Chemistry 400 (2020): 112710-112710. https://doi.org/10.1016/j.jphotochem.2020.112710.
10.1016/j.jphotochem.2020.112710
- Eurico Lima; Renato Boto; Diana Ferreira; José Ramiro Afonso Fernandes; Paulo Almeida; L.F. Vieira Ferreira; Souto, E.B.; Amélia M Silva; Lucinda V. Reis. "Quinoline- and Benzoselenazole-Derived Unsymmetrical Squaraine Cyanine Dyes: Design, Synthesis, Photophysicochemical Features and Light-Triggerable Antiproliferative Effects against Breast Cancer Cell Lines". Materials (2020): https://www.mdpi.com/1996-1944/13/11/2646.
10.3390/ma13112646
- Pedro F. Soeiro; João L. Serrano; José A. Paixão; Renato E. F. Boto; Samuel Silvestre; Paulo Almeida. "The Synthesis of 2-Spiroindolin-3-one-(thio)barbiturates from 2,1-Benzisoxazoles: A Rearrangement Promoted by Thermal Conditions". Synthesis (2020): https://doi.org/10.1055/s-0039-1690865.
10.1055/s-0039-1690865
- Lima, E.; Ferreira, O.; Silva, J.F.; Santos, A.O.; Boto, R.E.; Fernandes, J.R.; Almeida, P.; Silvestre, S.M.; Reis, L.V.. "Photodynamic activity of indolenine-based aminosquaraine cyanine dyes: Synthesis and in vitro photobiological evaluation". Dyes and Pigments 174 (2020): http://www.scopus.com/inward/record.url?eid=2-s2.0-85075425313&partnerID=MN8TOARS.
10.1016/j.dyepig.2019.108024
- Serrano, J.L.; Figueiredo, J.; Almeida, P.; Silvestre, S.. "From Xanthine Oxidase Inhibition to in Vivo Hypouricemic Effect: An Integrated Overview of in Vitro and in Vivo Studies with Focus on Natural Molecules and Analogues". Evidence-based Complementary and Alternative Medicine 2020 (2020): http://www.scopus.com/inward/record.url?eid=2-s2.0-85081248577&partnerID=MN8TOARS.
10.1155/2020/9531725
- Nunes, S.C.; Fernandes, M.; Gonçalves, H.M.R.; Serrano, J.L.; Almeida, P.; Bermudez, V.Z.. "Di-urea cross-linked siloxane hybrid materials incorporating oligo(oxypropylene) and oligo(oxyethylene) chains". Journal of Sol-Gel Science and Technology 95 3 (2020): 620-634. http://www.scopus.com/inward/record.url?eid=2-s2.0-85083891092&partnerID=MN8TOARS.
10.1007/s10971-020-05272-5
- Martins, T.D.; Lima, E.; Boto, R.E.; Ferreira, D.; Fernandes, J.R.; Almeida, P.; Ferreira, L.F.V.; Silva, A.M.; Reis, L.V.. "Red and near-infrared absorbing dicyanomethylene squaraine cyanine dyes: Photophysicochemical properties and anti-tumor photosensitizing effects". Materials 13 9 (2020): http://www.scopus.com/inward/record.url?eid=2-s2.0-85085257117&partnerID=MN8TOARS.
10.3390/ma13092083
- Silvestre, S.M.; Almeida, P.J.S.; El-Shishtawy, R.. "Natural Products as a Source for New Leads in Gout Treatment". Evidence-based Complementary and Alternative Medicine 2020 (2020): http://www.scopus.com/inward/record.url?eid=2-s2.0-85085574466&partnerID=MN8TOARS.
10.1155/2020/8274975
- Fernandes, T.C.D.; Lima, E.; Boto, R.E.; Ferreira, D.; Fernandes, J.R.; Almeida, P.; Ferreira, L.F.V.; Silva, A.M.; Reis, L.V.. "In vitro phototherapeutic effects of indolenine-based mono- and dithiosquaraine cyanine dyes against Caco-2 and HepG2¿human cancer cell lines". Photodiagnosis and Photodynamic Therapy 31 (2020): http://www.scopus.com/inward/record.url?eid=2-s2.0-85085948160&partnerID=MN8TOARS.
10.1016/j.pdpdt.2020.101844
- Lima, Eurico; Ferreira, Octávio; Gomes, Vanessa S.D.; Santos, Adriana O.; Boto, Renato E.; Fernandes, José R.; Almeida, Paulo; Silvestre, Samuel M.; Reis, Lucinda V.. "Synthesis and in vitro evaluation of the antitumoral phototherapeutic potential of squaraine cyanine dyes derived from indolenine". Dyes and Pigments 167 (2019): 98-108. http://dx.doi.org/10.1016/j.dyepig.2019.04.007.
10.1016/j.dyepig.2019.04.007
- Almeida, Paulo. "Nimesulide analogues: From anti-inflammatory to antitumor agents". (2019): http://dx.doi.org/10.1016/j.bioorg.2019.102966.
10.1016/j.bioorg.2019.102966
- João L. Serrano; Pedro F. Soeiro; Melani A. Reis; Renato E. F. Boto; Samuel Silvestre; Paulo Almeida. "Synthesis and process optimization of symmetric and unsymmetric barbiturates C5-coupled with 2,1-benzisoxazoles". Molecular Diversity (2019): https://doi.org/10.1007/s11030-019-09937-4.
10.1007/s11030-019-09937-4
- Vanessa Brito; Adriana O. Santos; Paulo Almeida; Samuel Silvestre. "Novel 4-azaandrostenes as prostate cancer cell growth inhibitors: Synthesis, antiproliferative effects, and molecular docking studies". Comptes Rendus Chimie (2019): https://doi.org/10.1016/j.crci.2018.07.011.
10.1016/j.crci.2018.07.011
- Nunes, S.C.; Saraiva, S.M.; Pereira, R.F.P.; Silva, M.M.; Carlos, L.D.; Almeida, P.; Gonçalves, M.C.; Ferreira, R.A.S.; De Zea Bermudez, V.. "Luminescent ¿-carrageenan-based electrolytes containing neodymium triflate". Molecules 24 6 (2019): http://www.scopus.com/inward/record.url?eid=2-s2.0-85062999386&partnerID=MN8TOARS.
10.3390/molecules24061020
- Figueiredo, J.; Serrano, J.L.; Soares, M.; Ferreira, S.; Domingues, F.C.; Almeida, P.; Silvestre, S.. "5-Hydrazinylethylidenepyrimidines effective against multidrug-resistant Acinetobacter baumannii: Synthesis and in vitro biological evaluation of antibacterial, radical scavenging and cytotoxic activities". European Journal of Pharmaceutical Sciences 137 (2019): http://www.scopus.com/inward/record.url?eid=2-s2.0-85067897898&partnerID=MN8TOARS.
10.1016/j.ejps.2019.104964
- Tiago Santos; Andreia Brito; Renato Boto; Pedro Sousa; Paulo Almeida; Carla Cruz; Cândida Tomaz. "Influenza DNA vaccine purification using pHEMA cryogel support". Separation and Purification Technology 206 (2018): 192-198. https://doi.org/10.1016/j.seppur.2018.06.002.
10.1016/j.seppur.2018.06.002
- Figueiredo, J.; Serrano, J.L.; Cavalheiro, E.; Keurulainen, L.; Yli-Kauhaluoma, J.; Moreira, V.M.; Ferreira, S.; et al. "Trisubstituted barbiturates and thiobarbiturates: Synthesis and biological evaluation as xanthine oxidase inhibitors, antioxidants, antibacterial and anti-proliferative agents". European Journal of Medicinal Chemistry 143 (2018): 829-842. http://www.scopus.com/inward/record.url?eid=2-s2.0-85037347492&partnerID=MN8TOARS.
10.1016/j.ejmech.2017.11.070
- Tiago D. Martins; Marlene L. Pacheco; Renato E. Boto; Paulo Almeida; José Paulo S. Farinha; Lucinda V. Reis. "Synthesis, characterization and protein-association of dicyanomethylene squaraine dyes". Dyes and Pigments 147 (2017): 120-129. https://doi.org/10.1016/j.dyepig.2017.07.070.
10.1016/j.dyepig.2017.07.070
- João L. Serrano; Eunice Cavalheiro; Sónia Barroso; Maria J. Romão; Samuel Silvestre; Paulo Almeida. "A synthetic route to novel 3-substituted-2,1-benzisoxazoles from 5-(2-nitrobenzylidene)(thio)barbiturates". Comptes Rendus Chimie 20 11-12 (2017): 990-995. https://doi.org/10.1016/j.crci.2017.10.002.
10.1016/j.crci.2017.10.002
- Sofia Friães; Amélia M. Silva; Renato E. Boto; Diana Ferreira; José R. Fernandes; Eliana B. Souto; Paulo Almeida; Luis F. Vieira Ferreira; Lucinda V. Reis. "Synthesis, spectroscopic characterization and biological evaluation of unsymmetrical aminosquarylium cyanine dyes". Bioorganic & Medicinal Chemistry (2017): https://doi.org/10.1016%2Fj.bmc.2017.05.022.
10.1016/j.bmc.2017.05.022
- Nunes, S. C.; Toquer, G.; Cardoso, M. A.; Mayoral, A.; Ferreira, R. A. S.; Carlos, L. D.; Ferreira, P.; et al. "Structuring of Alkyl-Triazole Bridged Silsesquioxanes". Chemistryselect 2 1 (2017): 432-442. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000395434600061&KeyUID=WOS:000395434600061.
10.1002/slct.201601806
- Catarro, M.; Serrano, J.; Cavalheiro, E.; Ramos, S.; Santos, A.O.; Silvestre, S.; Almeida, P.. "Novel 4-acetamide-2-alkylthio-N-acetanilides resembling nimesulide: Synthesis, cell viability evaluation and in silico studies". Bioorganic and Medicinal Chemistry 25 16 (2017): 4304-4313. http://www.scopus.com/inward/record.url?eid=2-s2.0-85021808666&partnerID=MN8TOARS.
10.1016/j.bmc.2017.06.009
- Nunes, S.C.; Pereira, R.F.P.; Sousa, N.; Silva, M.M.; Almeida, P.; Figueiredo, F.M.L.; de Zea Bermudez, V.. "Eco-Friendly Red Seaweed-Derived Electrolytes for Electrochemical Devices". Advanced Sustainable Systems 1 9 (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85063143835&partnerID=MN8TOARS.
10.1002/adsu.201700070
- Nunes, S.C.; Bürglová, K.; Hodacová, J.; Ferreira, R.A.S.; Carlos, L.D.; Almeida, P.; Cattoën, X.; Wong Chi Man, M.; De Zea Bermudez, V.. "Nanostructuring of bridged organosilane precursors with pendant Alkyl chains". European Journal of Inorganic Chemistry 2015 7 (2015): 1218-1225. http://www.scopus.com/inward/record.url?eid=2-s2.0-84923927365&partnerID=MN8TOARS.
10.1002/ejic.201402673
- Nunes, S.C.; Hümmer, J.; Freitas, V.T.; Ferreira, R.A.S.; Carlos, L.D.; Almeida, P.; De Zea Bermudez, V.. "Erratum: Di-amidosils with tunable structure, morphology and emission quantum yield: The role of hydrogen bonding (Journal of Materials Chemistry C (2015) 3 (6844-6861))". Journal of Materials Chemistry C 3 31 (2015): http://www.scopus.com/inward/record.url?eid=2-s2.0-84938384963&partnerID=MN8TOARS.
10.1039/c5tc90133b
- Nunes, S.C.; Hümmer, J.; Freitas, V.T.; Ferreira, R.A.S.; Carlos, L.D.; Almeida, P.; De Zea Bermudez, V.. "Di-amidosils with tunable structure, morphology and emission quantum yield: the role of hydrogen bonding". Journal of Materials Chemistry C 3 26 (2015): 6844-6861. http://www.scopus.com/inward/record.url?eid=2-s2.0-84933052958&partnerID=MN8TOARS.
10.1039/c5tc00721f
- Silva, M.S.; Graça, V.C.; Reis, L.V.; Santos, P.F.; Silvestre, S.; Granadeiro, L.; Almeida, P.; Queiroz, J.A.; Sousa, F.. "3,3'-Diamino-N-methyldipropylamine as a versatile affinity ligand". Journal of Separation Science 38 5 (2015): 732-740. http://www.scopus.com/inward/record.url?eid=2-s2.0-84924169977&partnerID=MN8TOARS.
10.1002/jssc.201400656
- Ramos, S.S.; Almeida, S.S.; Leite, P.M.; Boto, R.E.F.; Silvestre, S.; Almeida, P.. "VT-NMR and cytotoxic evaluation of some new ortho-(alkylchalcogen)acetanilides". Tetrahedron 70 46 (2014): 8930-8937. http://www.scopus.com/inward/record.url?eid=2-s2.0-84922672622&partnerID=MN8TOARS.
10.1016/j.tet.2014.09.055
- Nunes, S.C.; Ferreira, C.B.; Ferreira, R.A.S.; Carlos, L.D.; Ferro, M.C.; Mano, J.F.; Almeida, P.; De Zea Bermudez, V.. "Fractality and metastability of a complex amide cross-linked dipodal alkyl/siloxane hybrid". RSC Advances 4 103 (2014): 59664-59675. http://www.scopus.com/inward/record.url?eid=2-s2.0-84911864136&partnerID=MN8TOARS.
10.1039/c4ra11300d
- Cruz, C.; Boto, R.E.F.; Drzazga, A.K.; Almeida, P.; Queiroz, J.A.. "NMR screening of new carbocyanine dyes as ligands for affinity chromatography". Journal of Molecular Recognition 27 4 (2014): 197-204. http://www.scopus.com/inward/record.url?eid=2-s2.0-84897606172&partnerID=MN8TOARS.
10.1002/jmr.2351
- Caramelo-Nunes, C.; Almeida, P.; Marcos, J.C.; Tomaz, C.T.. "Aromatic ligands for plasmid deoxyribonucleic acid chromatographic analysis and purification: An overview". Journal of Chromatography A 1327 (2014): 1-13. http://www.scopus.com/inward/record.url?eid=2-s2.0-84892681100&partnerID=MN8TOARS.
10.1016/j.chroma.2013.12.057
- Nunes, S.C.; Freitas, V.T.; Ferreira, R.A.S.; Carlos, L.D.; Almeida, P.; de Zea Bermudez, V.. "Lamellar mono-amidosil hybrids doped with Rhodamine (B) methyl ester perchlorate". Journal of Sol-Gel Science and Technology 72 2 (2014): 239-251. http://www.scopus.com/inward/record.url?eid=2-s2.0-84910109302&partnerID=MN8TOARS.
10.1007/s10971-014-3339-z
- Caramelo-Nunes, C.; Gabriel, M.F.; Almeida, P.; Marcos, J.C.; Tomaz, C.T.. "Negative pseudo-affinity chromatography for plasmid DNA purification using berenil as ligand". Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences 944 (2014): 39-42. http://www.scopus.com/inward/record.url?eid=2-s2.0-84896913600&partnerID=MN8TOARS.
10.1016/j.jchromb.2013.10.043
- Graça, V.C.; Silva, M.S.; Reis, L.V.; Sousa, F.; Almeida, P.; Queiroz, J.A.; Santos, P.F.. "Ethylenediamine-Derived Chromatographic Ligand to Separate BSA, Lysozyme, and RNase A". Chromatographia 77 21-22 (2014): 1529-1537. http://www.scopus.com/inward/record.url?eid=2-s2.0-84911950967&partnerID=MN8TOARS.
10.1007/s10337-014-2749-y
- Alves, L.P.; Ramos, S.S.; Sousa, F.; Boto, R.E.F.; Almeida, P.. "A Benzothiazolium Salt as Chromatography Ligand for Protein Purification". Chromatographia 77 23-24 (2014): 1597-1605. http://www.scopus.com/inward/record.url?eid=2-s2.0-84911999848&partnerID=MN8TOARS.
10.1007/s10337-014-2774-x
- Nunes, S.C.; Ferreira, R.A.S.; Carlos, L.D.; Almeida, P.; De Zea Bermudez, V.. "Lamellar salt-doped hybrids with two reversible order/disorder phase transitions". Journal of Physical Chemistry B 117 46 (2013): 14529-14543. http://www.scopus.com/inward/record.url?eid=2-s2.0-84888625402&partnerID=MN8TOARS.
10.1021/jp407366c
- Ramos, S.S.; Reis, L.V.; Boto, R.E.F.; Santos, P.F.; Almeida, P.. "Synthesis and dynamic study of new ortho-(alkylchalcogen)acetanilide atropisomers. A second look at the hydrolysis of quaternary 2-methylbenzazol-3- ium salts". Tetrahedron Letters 54 40 (2013): 5441-5444. http://www.scopus.com/inward/record.url?eid=2-s2.0-84883465940&partnerID=MN8TOARS.
10.1016/j.tetlet.2013.07.123
- Caramelo-Nunes, C.; Almeida, P.; Marcos, J.C.; Tomaz, C.T.. "Specific recognition of supercoiled plasmid DNA by affinity chromatography using the intercalator DAPP as ligand". Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences 928 (2013): 121-124. http://www.scopus.com/inward/record.url?eid=2-s2.0-84876822324&partnerID=MN8TOARS.
10.1016/j.jchromb.2013.04.001
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10.1002/bmc.2978
- Cruz, C.; Cairrão, E.; Lourenço, O.; Almeida, P.; Verde, I.; Queiroz, J.A.. "Polyazamacrocycles as Potential Antitumor Agents for Human Prostate Cancer Cells". Chemical Biology and Drug Design 81 4 (2013): 517-526. http://www.scopus.com/inward/record.url?eid=2-s2.0-84875652204&partnerID=MN8TOARS.
10.1111/cbdd.12098
- El-Shishtawy, R.M.; Oliveira, A.S.; Almeida, P.; Ferreira, D.P.; Conceição, D.S.; Ferreira, L.F.V.. "Photophysical studies of a new water soluble indocarbocyanine dye adsorbed onto microcrystalline cellulose and ß-cyclodextrin". Molecules 18 5 (2013): 5648-5668. http://www.scopus.com/inward/record.url?eid=2-s2.0-84878323962&partnerID=MN8TOARS.
10.3390/molecules18055648s
- Nunes, S.C.; Ferreira, C.B.; Hümmer, J.; Ferreira, R.A.S.; Carlos, L.D.; Almeida, P.; De Zea Bermudez, V.. "Lamellar mono-amidosil hybrids incorporating monomethinecyanine dyes". Journal of Materials Chemistry C 1 12 (2013): 2290-2301. http://www.scopus.com/inward/record.url?eid=2-s2.0-84875860504&partnerID=MN8TOARS.
10.1039/c3tc00515a
- Caramelo-Nunes, C.; Bicho, D.; Almeida, P.; Marcos, J.C.; Tomaz, C.T.. "Dynamic binding capacity and specificity of 3,8-diamino-6-phenylphenanthridine-Sepharose support for purification of supercoiled plasmid deoxyribonucleic acid". Journal of Chromatography A 1307 (2013): 91-98. http://www.scopus.com/inward/record.url?eid=2-s2.0-84881670416&partnerID=MN8TOARS.
10.1016/j.chroma.2013.07.078
- Vieira Ferreira, L.F.; Ferreira, D.P.; Duarte, P.; Oliveira, A.S.; Torres, E.; Ferreira Machado, I.; Almeida, P.; Reis, L.V.; Santos, P.F.. "Surface photochemistry: 3,3'-dialkylthia and selenocarbocyanine dyes adsorbed onto microcrystalline cellulose". International Journal of Molecular Sciences 13 1 (2012): 596-611. http://www.scopus.com/inward/record.url?eid=2-s2.0-84856266685&partnerID=MN8TOARS.
10.3390/ijms13010596
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10.1016/j.jchromb.2012.07.023
- Nunes, S.C.; Silva, N.J.O.; Hümmer, J.; Ferreira, R.A.S.; Almeida, P.; Carlos, L.D.; De Zea Bermudez, V.. "Water-mediated structural tunability of an alkyl/siloxane hybrid: From amorphous material to lamellar structure or bilamellar superstructure". RSC Advances 2 5 (2012): 2087-2099. http://www.scopus.com/inward/record.url?eid=2-s2.0-84859189225&partnerID=MN8TOARS.
10.1039/c2ra00702a
- Volkova, K.D.; Kovalska, V.B.; Losytskyy, M.Y.; Reis, L.V.; Santos, P.F.; Almeida, P.; Lynch, D.E.; Yarmoluk, S.M.. "Aza-substituted squaraines for the fluorescent detection of albumins". Dyes and Pigments 90 1 (2011): 41-47. http://www.scopus.com/inward/record.url?eid=2-s2.0-78650610861&partnerID=MN8TOARS.
10.1016/j.dyepig.2010.11.005
- Cruz, C.; Cairrao, E.; Silvestre, S.; Breitenfeld, L.; Almeida, P.; Queiroz, J.A.. "Targeting of mitochondria-endoplasmic reticulum by fluorescent macrocyclic compounds". PLoS ONE 6 11 (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-81455144577&partnerID=MN8TOARS.
10.1371/journal.pone.0027078
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10.1002/jmr.1144
- Caramelo-Nunes, C.; Tente, T.; Almeida, P.; Marcos, J.C.; Tomaz, C.T.. "Specific berenil-DNA interactions: An approach for separation of plasmid isoforms by pseudo-affinity chromatography". Analytical Biochemistry 412 2 (2011): 153-158. http://www.scopus.com/inward/record.url?eid=2-s2.0-79953230063&partnerID=MN8TOARS.
10.1016/j.ab.2011.01.033
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10.1039/c0ce00420k
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10.1093/CHROMSCI/48.3.240
- de Almeida, Pedro; Silva, Pedro D.. "The peak of oil production-Timings and market recognition". Energy Policy 37 4 (2009): 1267-1276. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000264645300009&KeyUID=WOS:000264645300009.
10.1016/j.enpol.2008.11.016
- Reis, L.V.; Serrano, J.P.; Almeida, P.; Santos, P.F.. "The synthesis and characterization of novel, aza-substituted squarylium cyanine dyes". Dyes and Pigments 81 3 (2009): 197-202. http://www.scopus.com/inward/record.url?eid=2-s2.0-58249095964&partnerID=MN8TOARS.
10.1016/j.dyepig.2008.10.001
- Faustino, H.; Brannigan, C.R.; Reis, L.V.; Santos, P.F.; Almeida, P.. "Novel azobenzothiazole dyes from 2-nitrosobenzothiazoles". Dyes and Pigments 83 1 (2009): 88-94. http://www.scopus.com/inward/record.url?eid=2-s2.0-66049146050&partnerID=MN8TOARS.
10.1016/j.dyepig.2009.03.018
- Salvador, M.A.; Almeida, P.; Reis, L.V.; Santos, P.F.. "Near-infrared absorbing delocalized cationic azo dyes". Dyes and Pigments 82 2 (2009): 118-123. http://www.scopus.com/inward/record.url?eid=2-s2.0-62549158638&partnerID=MN8TOARS.
10.1016/j.dyepig.2008.12.003
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10.1002/bmc.1212
- Salvador, M.A.; Reis, L.V.; Almeida, P.; Santos, P.F.; Salvador, Maria A.; Reis, Lucinda V.; Santos, Paulo F.. "Delocalized cationic azo dyes derived from 2-aminoselenazole-5-carbaldehyde". Arkivoc 2008 17 (2008): 90-95. http://www.scopus.com/inward/record.url?eid=2-s2.0-79959611430&partnerID=MN8TOARS.
10.3998/ARK.5550190.0009.H08
- Faustino, H.; El-Shishtawy, R.M.; Reis, L.V.; Santos, P.F.; Almeida, P.. "2-Nitrosobenzothiazoles: useful synthons for new azobenzothiazole dyes". Tetrahedron Letters 49 48 (2008): 6907-6909. http://www.scopus.com/inward/record.url?eid=2-s2.0-53549104400&partnerID=MN8TOARS.
10.1016/j.tetlet.2008.09.096
- Pais, I.R.; Nunes, M.J.; Reis, L.V.; Santos, P.F.; Almeida, P.. "The synthesis of chloroheptamethinecyanine dyes in the absence of water". Dyes and Pigments 77 1 (2008): 48-52. http://www.scopus.com/inward/record.url?eid=2-s2.0-35148881567&partnerID=MN8TOARS.
10.1016/j.dyepig.2007.03.004
- Boto, R.E.F.; Santos, P.F.; Reis, L.V.; Almeida, P.. "Synthesis and characterization of new mono- and dicarboxyalkylselenacarbocyanines". Dyes and Pigments 76 1 (2008): 165-172. http://www.scopus.com/inward/record.url?eid=2-s2.0-34447136298&partnerID=MN8TOARS.
10.1016/j.dyepig.2006.07.031
- Volkova, K.D.; Kovalska, V.B.; Losytskyy, M.Y.; Bento, A.; Reis, L.V.; Santos, P.F.; Almeida, P.; Yarmoluk, S.M.. "Studies of benzothiazole and benzoselenazole squaraines as fluorescent probes for albumins detection". Journal of Fluorescence 18 5 (2008): 877-882. http://www.scopus.com/inward/record.url?eid=2-s2.0-51649089703&partnerID=MN8TOARS.
10.1007/s10895-008-0317-2
- Salvador, M.A.; Reis, L.V.; Almeida, P.; Santos, P.F.. "Delocalized cationic azo dyes containing a thiazole moiety". Tetrahedron 64 2 (2008): 299-303. http://www.scopus.com/inward/record.url?eid=2-s2.0-36448953479&partnerID=MN8TOARS.
10.1016/j.tet.2007.11.004
- Ramos, Susana S.; Ramalho, Luis; Costa, Mafalda; Teixeira, Adriano; Almeida, Paulo; Costa, M. Ceu; Ramos, S.S.; et al. "Mass spectrometric analysis of epimeric 3 alpha/3 beta functionalized steroids". Arkivoc 2007 14 (2007): 163-171. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000251574400016&KeyUID=WOS:000251574400016.
- Boto, R.E.F.; El-Shishtawy, R.M.; Santos, P.F.; Reis, L.V.; Almeida, P.. "Synthesis and characterization of novel mono- and dicarboxyalkylthiacarbocyanines and their ester derivatives". Dyes and Pigments 73 2 (2007): 195-205. http://www.scopus.com/inward/record.url?eid=2-s2.0-33748438878&partnerID=MN8TOARS.
10.1016/j.dyepig.2005.11.012
- El-Shishtawy, R.M.; Santos, C.R.; Gonçalves, I.; Marcelino, H.; Almeida, P.. "New amino and acetamido monomethine cyanine dyes for the detection of DNA in agarose gels". Bioorganic and Medicinal Chemistry 15 16 (2007): 5537-5542. http://www.scopus.com/inward/record.url?eid=2-s2.0-34250717530&partnerID=MN8TOARS.
10.1016/j.bmc.2007.05.043
- Ramos, S.S.; Almeida, P.; Santos, L.; Motherwell, W.B.; Sheppard, T.D.; Costa, M.d.C.. "Functionalisation of terpenoids at C-4 via organopalladium dimers: cyclopropane formation during oxidation of homoallylic s-organopalladium intermediates with lead tetraacetate". Tetrahedron 63 51 (2007): 12608-12615. http://www.scopus.com/inward/record.url?eid=2-s2.0-35848961676&partnerID=MN8TOARS.
10.1016/j.tet.2007.10.016
- Nunes, M.J.; Reis, L.V.; Santos, P.F.; Almeida, P.. "Dynamic exchange of heterocyclic subunits during halogen substitution in chloroheptamethinecyanine dyes by benzoazolium salts". Tetrahedron Letters 48 29 (2007): 5137-5142. http://www.scopus.com/inward/record.url?eid=2-s2.0-34250318254&partnerID=MN8TOARS.
10.1016/j.tetlet.2007.05.068
- Susana S. Ramos; Luís Ramalho; Mafalda Costa; Adriano Teixeira; Paulo Almeida; M. Céu Costa. "Mass spectrometric analysis of epimeric 3a/3ß functionalized steroids". Arkivoc (2007): https://publons.com/wos-op/publon/15847533/.
10.3998/ARK.5550190.0008.E16
- Silva, A.; Boto, R.E.F.; El-Shishtawy, R.M.; Almeida, P.. "Rhodamine B as ligand for affinity chromatography. Fixation studies onto cellulose by a curing method". European Polymer Journal 42 10 (2006): 2270-2282. http://www.scopus.com/inward/record.url?eid=2-s2.0-33748920183&partnerID=MN8TOARS.
10.1016/j.eurpolymj.2006.07.004
- Santos, R.; Fernandes, L.M.; Boto, R.F.; Simões, R.; Almeida, P.. "NMR spectroscopy study of 2-methylbenzoxazolium salts hydroxylation in DMSO-d<inf>6</inf> solution". Tetrahedron Letters 47 38 (2006): 6723-6725. http://www.scopus.com/inward/record.url?eid=2-s2.0-33747279153&partnerID=MN8TOARS.
10.1016/j.tetlet.2006.07.091
- El-Shishtawy, R.M.; Almeida, P.. "A new Vilsmeier-type reaction for one-pot synthesis of pH sensitive fluorescent cyanine dyes". Tetrahedron 62 33 (2006): 7793-7798. http://www.scopus.com/inward/record.url?eid=2-s2.0-33745621026&partnerID=MN8TOARS.
10.1016/j.tet.2006.05.063
- Santos, P.F.; Reis, L.V.; Duarte, I.; Serrano, J.P.; Almeida, P.; Oliveira, A.S.; Ferreira, L.F.V.. "Synthesis and photochemical evaluation of iodinated squarylium cyanine dyes". Helvetica Chimica Acta 88 5 (2005): 1135-1143. http://www.scopus.com/inward/record.url?eid=2-s2.0-20344389766&partnerID=MN8TOARS.
10.1002/hlca.200590084
- Santos, P.F.; Srinivasan, N.; Almeida, P.S.; Lobo, A.M.; Prabhakar, S.. "A formal synthesis of (±)-physostigmine via 3,3-rearrangement of a bis-enamine". Tetrahedron 61 38 (2005): 9147-9156. http://www.scopus.com/inward/record.url?eid=2-s2.0-23944510845&partnerID=MN8TOARS.
10.1016/j.tet.2005.07.030
- Ramos, S.S.; Santos, L.; Almeida, P.; Motherwell, W.B.; Costa, M.C.. "<sup>13</sup>C NMR spectral assignment of five epimeric 3a- versus 3ß-functionalized cholestane pairs". Magnetic Resonance in Chemistry 43 10 (2005): 861-863. http://www.scopus.com/inward/record.url?eid=2-s2.0-24944574018&partnerID=MN8TOARS.
10.1002/mrc.1635
- Gouveia, A; Freire, L; Almeida, P. "Optimizing multimodality MRI-PET registration using mutual information". European Journal of Nuclear Medicine and Molecular Imaging 31 (2004): S236-S237. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000223419900163&KeyUID=WOS:000223419900163.
- Santos, P.F.; Reis, L.V.; Almeida, P.; Serrano, J.P.; Oliveira, A.S.; Vieira Ferreira, L.F.. "Efficiency of singlet oxygen generation of aminosquarylium cyanines". Journal of Photochemistry and Photobiology A: Chemistry 163 1-2 (2004): 267-269. http://www.scopus.com/inward/record.url?eid=2-s2.0-1342264810&partnerID=MN8TOARS.
10.1016/j.jphotochem.2003.12.007
- Santos, P.F.; Reis, L.V.; Almeida, P.; Oliveira, A.S.; Vieira Ferreira, L.F.. "Singlet oxygen generation ability of squarylium cyanine dyes". Journal of Photochemistry and Photobiology A: Chemistry 160 3 (2003): 159-161. http://www.scopus.com/inward/record.url?eid=2-s2.0-0042804958&partnerID=MN8TOARS.
10.1016/S1010-6030(03)00203-X
- Ramos, S.S.; Santos, P.F.; Reis, L.V.; Almeida, P.; Ramos, SS; Santos, PF; Reis, LV; Almeida, P. "Some new symmetric rigidified triheterocyclic heptamethinecyanine dyes absorbing in the near infrared". Dyes and Pigments 53 2 (2002): 143-152. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036565428&partnerID=MN8TOARS.
10.1016/S0143-7208(02)00003-7
- Reis, L.V.; Serrano, J.P.C.; Almeida, P.; Santos, P.F.; Reis, LV; Serrano, JPC; Almeida, P; Santos, PF. "New synthetic approach to aminosquarylium cyanine dyes". Synlett 10 (2002): 1617-1620. http://www.scopus.com/inward/record.url?eid=2-s2.0-0036401060&partnerID=MN8TOARS.
10.1055/S-2002-34226
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10.1111/j.1478-4408.2002.tb00363.x
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10.3390/70300320
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10.1016/S0143-7208(00)00094-2
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10.1002/1097-458X(200006)38:6<475::AID-MRC662>3.0.CO;2-X
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10.1135/cccc19990459
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Publicado
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10.1021/MA971726R
- Almeida, P.S.; Prabhakar, S.; Lobo, A.M.; Marcelo-Curlo, M.J.. "Synthetic applications of N-Aryl-O-acyl hydroxymic acids. A convenient route to 3-substituted N-Benzoyl oxindoles". Tetrahedron Letters 32 23 (1991): 2671-2674. http://www.scopus.com/inward/record.url?eid=2-s2.0-0000489754&partnerID=MN8TOARS.
10.1016/S0040-4039(00)78815-0
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10.3987/COM-88-S103
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| Capítulo de livro |
- Brito, V.; Alves, G.; Almeida, P.; Silvestre, S.. "Oxidized steroids as 5a-reductase inhibitors with potential interest in prostatic diseases: A review". 1-35. 2022.
- Serrano, J.L.; Almeida, P.; Silvestre, S.M.. "Recent highlights on xanthine oxidase inhibitors: Focus on preclinical studies". 71-132. 2021.
- Almeida, Paulo; M. L. F. M. Pacheco; S. F. P. Friães; R. E. Boto; A. M. Silva; L. V. Reis. "Synthesis of a Squarylium Cyanine Dye as Potential Photosensitizer for Photodynamic Therapy (PDT)". In Comprehensive Organic Chemistry Experiments for the Laboratory Classroom (COCELC), editado por Carlos A. M. Afonso; Nuno R. Candeias; Dulce P. Simão; Alexandre F. Trindade; Jaime A. S. Coelho; Bin Tan, 301-305. Reino Unido: The Royal Society of Chemistry, 2017.
Publicado
- Almeida, Paulo; S. F. P. Friães; R. E. Boto; A. M. Silva; L. V. Reis. "A Free-Solvent Approach for Chalcone Synthesis via an Aldol Reaction". In Comprehensive Organic Chemistry Experiments for the Laboratory Classroom (COCELC), editado por Carlos A. M. Afonso; Nuno R. Candeias; Dulce P. Simão; Alexandre F. Trindade; Jaime A. S. Coelho; Bin Tan; Robert Franzén, 339-341. Royal Society of Chemistry, 2017.
Publicado
- Pacheco, Marlene L. F. M. ; Friães, Sofia; Boto, Renato E.; Almeida, Paulo; Silva, Amélia M.; Reis, Lucinda V.. Autor correspondente: Reis, Lucinda V.. "4.1.3.5. Synthesis of a squarylium cyanine dye as potential photosensitizer for PDT". In Comprehensive Organic Chemistry Experiments for the Laboratory Classroom, editado por Carlos A M Afonso; Nuno R Candeias; Dulce Pereira Simão; Alexandre F Trindade; Jaime A S Coelho; Bin Tan; Robert Franzén, 301-305. Reino Unido, 2017.
- Friães, Sofia; Boto, Renato E.; Almeida, Paulo; Silva, Amélia M.; Reis, Lucinda V.. Autor correspondente: Reis, Lucinda V.. "4.2.2.3. A Solvent-Free Approach for Chalcone Synthesis via an Aldol Reaction". In Comprehensive Organic Chemistry Experiments for the Laboratory Classroom, editado por Carlos A M Afonso; Nuno R Candeias; Dulce Pereira Simão; Alexandre F Trindade; Jaime A S Coelho; Bin Tan; Robert Franzén, 339-341. Reino Unido, 2017.
Publicado
- Nunes, Sílvia C.; Almeida, Paulo; de Zea Bermudez, Verónica; Nunes, S.C.; Almeida, P.; de Zea Bermudez, V.. "Ordered Mesoporous Sol-Gel Materials: From Molecular Sieves to Crystal-Like Periodic Mesoporous Organosilicas". In The Sol-Gel Handbook, 575-604. Wiley-VCH Verlag GmbH & Co. KGaA, 2015.
Publicado • 10.1002/9783527670819.ch18
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| Poster em conferência |
- Brito, Vanessa; Silvestre, Samuel; Almeida, Paulo. "Synthesis and evaluation of steroidal arylidene derivatives as potential a-glucosidase inhibitors". Trabalho apresentado em XXIX National Meeting of the Portuguese Chemical Society, 2025.
- Posso, Marina; Amaral, Luis David; Serrano, João L. ; Almeida, Paulo; Domingues, F. C.; Silvestre, Samuel; Ferreira, Susana. "Development of fluoroquinolone-based hybrid molecules with dual effect: Antibacterial and efflux pump inhibitory activity". Trabalho apresentado em V International Congress in Health Sciences Research – From molecule to community, 2025.
- Matias, Mariana; Arias, Paula C; Machava, Marla; Figueiredo, Inês; Varges, Alexandra; Boto, Renato; SANTOS, ADRIANA O.; et al. "Híbridos de (tio)barbituratos-esteróides: Novos candidatos para o tratamento do cancro?". Trabalho apresentado em X Ciclo de Conferências da Faculdade de Ciências, com a tema Sustentabilidade, Diversidade e Inclusão na Educação, 2024.
- Eurico Lima; Ferreira, Octávio; Andreia Barroso; Boto, Renato; Fernandes, J. R. A.; Almeida, Paulo; Silvestre, Samuel; SANTOS, ADRIANA O.; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "““May the light be with us”: Light-induced toxicity of a picolylamine-squaraine dye for photodynamic purposes”". Trabalho apresentado em Jornadas Ibéricas de Toxicologia, Covilhã (Portugal), 2024.
- Vaz, Maria; Lima, Eurico; Boto, Renato E.; Almeida, Paulo; Reis, Lucinda V.. "Síntese e caracterização de uma nova cianina aminoesquarílica conjugada com uma unidade de pireno". Trabalho apresentado em XVI Jornadas de Bioquímica, 2024.
- Alexandra Varges; Renato E. F. Boto; Silvestre, Samuel; João L. Serrano; Almeida, Paulo. "Exploring novel anticancer agents by the coupling of (thio)barbiturates with mono- and trimethinecyanine dyes". Trabalho apresentado em 15th National Organic Chemistry Meeting (15ENQO) and 8th National Medicinal Chemistry Meeting (8ENQT), 2024.
- Alexandra Varges; João P. F. Marques; Almeida, Paulo; Silvestre, Samuel; Luiza Breitenfeld; João L. Serrano; Renato E. F. Boto. "Substituted carbocyanine dyes: synthesis and antiproliferative evaluation". Trabalho apresentado em 15th National Organic Chemistry Meeting (15ENQO) and 8th National Medicinal Chemistry Meeting (8ENQT), 2024.
- Matias, Mariana; Arias, Paula C; Machava, Marla; Figueiredo, Inês; Varges, Alexandra; Serrano, João; Almeida, Paulo; Silvestre, Samuel. "(Thio)barbiturate-dehydroepiandrosterone hybrids with potential anticancer properties: Synthesis, biological evaluation and pharmacokinetic predictions". Trabalho apresentado em 15º Encontro Nacional de Química Orgânica/8º Encontro de Química Terapêutica, 2024.
- João L. Serrano; Diana Lopes; Soeiro, Pedro F.; Melani J. A. Reis; Silvestre, Samuel; Almeida, Paulo. "(Tio)barbituratos como agentes anticancerígenos e inibidores da xantina oxidase". Trabalho apresentado em IX Ciclo de Conferências da Faculdade de Ciências, 2023.
- Alexandra Varges; Luana Santos; Camila Mendes; Almeida, Paulo; Silvestre, Samuel; Renato E. F. Boto; João L. Serrano. "Cianinas funcionalizadas com (tio)barbituratos como potenciais agentes anticancerigenos". Trabalho apresentado em IX Ciclo de Conferências da Faculdade de Ciências, 2023.
- Costa, Catarina; Lima, Eurico; Boto, Renato; Almeida, Paulo; Fernandes, José Ramiro Afonso; SANTOS, ADRIANA O.; Silvestre, Samuel; Lucinda V. Reis; L. V. Reis. "In vitro phototherapeutic effects of four new N-propylbenzene squaraine dyes against prostate cancer cells". Trabalho apresentado em 20th Congress of the European Society for Photobiology, 2023.
- João L. Serrano; Diana Lopes; Soeiro, Pedro F.; Melani J. A. Reis; Silvestre, Samuel; Almeida, Paulo. "(Thio)barbiturate derivatives as potential xanthine oxidase inhibitors and/or anticancer agents". Trabalho apresentado em XXVIII Encontro Nacional da Sociedade Portuguesa de Química, 2023.
- Samuel Dinis; Diogo Ferreira; João L. Serrano; Cátia Vaz; Socorro, Sílvia; Silvestre, Samuel; Almeida, Paulo. "(Thio)barbiturates and fatty acids hybrids against prostate cancer: Synthesis, antiproliferative activity and inhibition of fatty acids intake". Trabalho apresentado em XXVIII Encontro Nacional da Sociedade Portuguesa de Química, 2023.
- Alexandra Varges; Luana Santos; Camila Mendes; Almeida, Paulo; Silvestre, Samuel; Renato E. F. Boto; João L. Serrano. "Cyanine dyes functionalized with (thio)barbiturates as potential anticancer agents". Trabalho apresentado em XXVIII Encontro Nacional da Sociedade Portuguesa de Química, 2023.
- Samuel Dinis; Diogo Ferreira; João L. Serrano; Cátia vaz; Socorro, Sílvia; Almeida, Paulo; Silvestre, Samuel. "Targeting prostate cancer by (thio)barbiturates and fatty acids hybrids: from synthesis and antiproliferative activity to inhibition of lipid intake". Trabalho apresentado em XVIII International CICS-UBI Symposium, 2023.
- Matias, Mariana; Paula Arias; Marla Machava; Inês Figueiredo; Alexandra Varges; João L. Serrano; Almeida, Paulo; Silvestre, Samuel. "Steroid and (thio)barbiturate hybrids with potential anticancer properties". Trabalho apresentado em XVIII International CICS-UBI Symposium, 2023.
- Alexandra Varges; Luana Santos; Camila Mendes; Almeida, Paulo; Boto, Renato E. F.; João L. Serrano. "Mono and trimethinecyanine dyes functionalized with (thio)barbiturates as potential anticancer agents". Trabalho apresentado em XVIII International CICS-UBI Symposium, 2023.
- Matias, Mariana; Arias, Paula C; Machava, Marla; Figueiredo, Inês; Varges, Alexandra; Serrano, João; Almeida, Paulo; Silvestre, Samuel. "Steroids coupled with (thio)barbiturates as potential anticancer agents: Synthesis and biological evaluation". Trabalho apresentado em XXVIII Encontro Nacional da SPQ, 2023.
- Matias, Mariana; Arias, Paula C; Machava, Marla; Figueiredo, Inês; Varges, Alexandra; Serrano, João; Almeida, Paulo; Silvestre, Samuel. "Steroid and (thio)barbiturates hybrids with potential anticancer properties". Trabalho apresentado em XVIII International CICS-UBI Symposium, 2023.
- Marina Cassago Posso; L. D. Amaral; João L. Serrano; Almeida, Paulo; Fernanda Domingues; Susana Ferrreira; Silvestre, Samuel. "Synthesis and in vitro evaluation of iminodibenzyl/quinolone hybrids with activity against efflux-mediated antibiotic resistance bacteria". Trabalho apresentado em IV International Congress in Health Sciences Research. Towards Innovation and Entrepreneurship: Challenges from Research to Clinics, 2023.
- Marina Cassago Posso; João L. Serrano; Almeida, Paulo; Fernanda Domingues; Ferreira, Susana; Silvestre, Samuel. "New ciprofloxacin-phenothiazine hybrids active against Staphylococcus aureus". Trabalho apresentado em IV International Congress in Health Sciences Research. Towards Innovation and Entrepreneurship: Challenges from Research to Clinics, 2023.
- Lima, Eurico; Ferreira, Octávio; Boto, Renato; Fernandes, José Ramiro Afonso; Almeida, Paulo; Silvestre, Samuel; SANTOS, ADRIANA O.; Lucinda V. Reis; L. V. Reis. "Biotin-bearing squaraine dyes as potential antitumor photodynamic agents: an in vitro preliminar study". Trabalho apresentado em XXVI Encontro Galego-Portugues de Química, 2022.
- Lucinda V. Reis; L. V. Reis; Lima, Eurico; Sousa, Margarida A.; Barroso, Andreia G.; Boto, Renato; Almeida, Paulo. "Squaraine dyes derived from benz[e]indole as fluorescente probes for human serum albumin detection and quantification". Trabalho apresentado em XXVI Encontro Galego-Portugues de Química, 2022.
- Marina Cassago Posso; Serrano, João; Almeida, Paulo; Fernanda Domingues; Silvestre, Samuel; Ferreira, Susana. "Novos híbridos fluoroquinolonas-fenotiazinas ativos contra a Staphylococcus Aureus". Trabalho apresentado em VIII Ciclo de Conferências da Faculdade de Ciências, 2022.
- Samuel Dinis; Serrano, João; Boto, Renato E. F.; Almeida, Paulo; Silvestre, Samuel. "(Tio)barbituratos como potenciais novos agentes contra SARS-CoV-2: estudo computacional". Trabalho apresentado em VIII Ciclo de Conferências da Faculdade de Ciências, 2022.
- Serrano, João L. ; Ana Maia; SANTOS, ADRIANA O.; Lima, Eurico; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis; Nunes, Maria João; Boto, Renato; Almeida, Paulo; Silvestre, Samuel. "Monometinocianinas com elevado potencial anticancerígeno para o cancro colorretal". Trabalho apresentado em VIII Ciclo de Conferências da Faculdade de Ciências, 2022.
- Brito, Vanessa; Silvestre, Samuel; Almeida, Paulo; Alves, Gilberto. "Síntese, Estudos de Docking Molecular e Avaliação Biológica de Novos 4-Azapregnenos como Potenciais Agentes Anticancerígenos". Trabalho apresentado em VIII Ciclo de Conferências da Faculdade de Ciências, 2022.
- Ana A. Maia; João L. Serrano; SANTOS, ADRIANA O.; Maria J. Nunes; Boto, Renato E. F.; Silvestre, Samuel; Almeida, Paulo. "Monomethine cyanine dyes as promising anticancer agents". Trabalho apresentado em 14th National Organic Chemistry Meeting (14ENQO) and 7th National Medicinal Chemistry Meeting (7ENQT), 2022.
- João L. Serrano; Diana Lopes; Boto, Renato E. F.; Almeida, Paulo; Silvestre, Samuel. "Bis-thiobarbiturates with xanthine oxidase inhibitory and antiproliferative activity". Trabalho apresentado em 14th National Organic Chemistry Meeting (14ENQO) and 7th National Medicinal Chemistry Meeting (7ENQT), 2022.
- João L. Serrano; Dinis, samuel; Boto, Renato E. F.; Almeida, Paulo; Silvestre, Samuel. "SARS-CoV-2: can (thio)barbiturates be a potential solution? An in silico study". Trabalho apresentado em 14th National Organic Chemistry Meeting (14ENQO) and 7th National Medicinal Chemistry Meeting (7ENQT), 2022.
- Lima, Eurico; Barroso, Andreia G.; Ferreira, Octávio; Boto, Renato; Fernandes, José Ramiro Afonso; Almeida, Paulo; Silvestre, Samuel; SANTOS, ADRIANA O.; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Photodynamic antitumor effects evaluatioon of a picolylamine-bearing benz[e]indole-based squaraine dye against HeLa cells". Trabalho apresentado em 14th National Organic Chemistry Meeting & 7th National Medicinal Chemistry Meeting, 2022.
- Brito, Vanessa; Silvestre, Samuel; Almeida, Paulo; Alves, Gilberto; Meirinho, Sara. "Novel Steroidal Arylidene Derivatives as Potential 5a-Reductase Inhibitors: Evaluation of Enzymatic Activity in Mouse Liver Microsomes by HPLC-DAD". Trabalho apresentado em 14th National Organic Chemistry Meeting & 7th National Medicinal Chemistry Meeting, 2022.
- Barroso, Andreia G.; Lima, Eurico; Ferreira, Octávio; Fernandes, José Ramiro Afonso; Boto, Renato; Almeida, Paulo; Silvestre, Samuel; SANTOS, ADRIANA O.; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Avaliação do potencial fototerapêutico de uma nova cianina esquarílica assimétrica". Trabalho apresentado em XIII Encontro Nacional de Estudantes de Bioquímica, 2021.
- Ana Lopes; Lima, Eurico; Almeida, Paulo; Boto, Renato; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Estudo da potencial aplicação de uma cianina aminoesquarílica como sonda para a deteção das albuminas séricas humana e bovina". Trabalho apresentado em XIII Encontro Nacional de Estudantes de Bioquímica, 2021.
- João Manuel Oliveira; Lima, Eurico; Boto, Renato; Almeida, Paulo; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Efeito da funcionalização de uma cianina esquarílica com a dansilpiperazina na interação à proteína sérica humana". Trabalho apresentado em XIII Encontro Nacional de Estudantes de Bioquímica, 2021.
- Lima, Eurico; Ferreira, Octávio; Barroso, Andreia G.; Boto, Renato; Fernandes, José Ramiro Afonso; Almeida, Paulo; Silvestre, Samuel; SANTOS, ADRIANA O.; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Light-triggerable photodynamic activity of a picolylamine benz[e]indole-based squaraine dye against HeLa cells". Trabalho apresentado em XIII Encontro Nacional de Estudantes de Bioquímica, 2021.
- Gomes, Vanessa; Boto, Renato; Almeida, Paulo; Paulo J. G. Coutinho; Pereira, M. R.; M. Sameiro T. Gonçalves; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Evaluation of the potential application of a barbiturate squaraine dye as a fluorescent probe for HSA detection". Trabalho apresentado em XXVII Encontro Nacional da Sociedade Portuguesa de Química, 2021.
- Brito, Vanessa; Silvestre, Samuel; Almeida, Paulo; Alves, Gilberto. "Synthesis, Molecular Docking Studies and Biological Evaluation of New 4-Azapregnene Derivatives as Potential Anticancer Agents". Trabalho apresentado em XV Annual CICS-UBI Symposium, 2020.
- Lima, Eurico; Ferreira, Octávio; Santos, Adriana O.; Boto, Renato E.; Fernandes, José Ramiro Afonso; Almeida, Paulo; Silvestre, Samuel M.; Reis, Lucinda V.. "The effects of N-alkyl chain length on the physicochemical and in vitro phototherapeutic properties of squaraine cyanine dyes". Trabalho apresentado em XXV Encontro Galego-Portugues de Química, Ciudad de la Cultura de Galicia, Santiago de Compostela, 2019.
- Brito, Vanessa; Silvestre, Samuel; Almeida, Paulo; Alves, Gilberto. "Synthesis and Biological Evaluation of New 16E-Arylidene-5a,6a-epoxydehydroepiandrosterone Derivatives". Trabalho apresentado em III International Congress in Health Sciences Research towards innovation and entrepreneurship: Trends in Aging and Cancer, 2019.
- Lima, Eurico; Ferreira, Octávio; Santos, Adriana O.; Boto, Renato E.; Fernandes, José Ramiro Afonso; Almeida, Paulo; Silvestre, Samuel M.; Reis, Lucinda V.. "Indolenine-based squaraine cyanine dyes as potential photosensitizer tools for cancer photodynamic therapy". Trabalho apresentado em XIV Annual CICS-UBI Symposium, Covilhã, 2019.
- Gomes, Vanessa; Boto, Renato; Almeida, Paulo; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Estudo da interação de cianinas esquarílicas derivadas do ácido barbitúrico com a albumina sérica bovina". Trabalho apresentado em XII Jornadas de Bioquímica, 2019.
- J. Machado; Gomes, Vanessa; Boto, Renato; Almeida, Paulo; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Síntese e avaliação do potencial de uma cianina esquarílica derivada do 2,3,3-trimetilbenz(e)indole como sonda para deteção da BSA". Trabalho apresentado em XII Jornadas de Bioquímica, 2019.
- Brito, Vanessa; Serrano, João L. ; Alves, Gilberto; Almeida, Paulo; Silvestre, Samuel. "4-Azasteroid derivatives as inhibitors of prostate cells proliferation: study of three-dimensional quantitative structureactivity relationship (3D-QSAR)". Trabalho apresentado em XXIV Encontro Luso-Galego de Química, 2018.
- Hummeid, Sara; SANTOS, ADRIANA O.; Almeida, Paulo; Serrano, João L. ; Silvestre, Samuel. "Synthesis of 5-benzylidene(thio)barbiturates with potential proteasomal inhibition for cancer therapy". Trabalho apresentado em IV Congresso Científico Anual do UBIPharma, 2018.
- J. Machado; Gomes, Vanessa; Boto, Renato; Almeida, Paulo; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Síntese e avaliação do potencial de uma cianina esquarílica derivada da indolenina como sonda para deteção da BSA". Trabalho apresentado em XXIV Encontro Luso Galego de Química, 2018.
- Santos, Tiago; Brito, Andreia; Boto, Renato; Sousa, Pedro; Almeida, Paulo; Cruz, Carla; Tomaz, Cândida. "Purification of Influenza DNA vaccine using pHEMA cryogel support". Trabalho apresentado em ESBES 2018, 2018.
- Serrano, João L. ; Figueiredo, Joana; Boto, Renato; Almeida, Paulo; Silvestre, Samuel. "Cyanine dyes as Caco-2 cells selective antiproliferative agentes". Trabalho apresentado em XIII Annual CICS Symposium, 2018.
- Reis, Melani; Serrano, João L. ; Silvestre, Samuel; Almeida, Paulo. "An alternative and direct cyclization route to new quinoline-N-oxides". Trabalho apresentado em XIII Annual CICS Symposium, 2018.
- Santos, Tiago; Brito, Andreia; Boto, Renato; Sousa, Pedro; Almeida, Paulo; Cruz, Carla; Tomaz, Cândida. "Purification of Influenza DNA vaccine by a pHEMA cryogel support". Trabalho apresentado em XIII Annual CICS-UBI symposium 2018, 2018.
- Silva, Joana; Gomes, Vanessa S.D.; Lima, Eurico; Boto, Renato E.; Almeida, Paulo; Reis, Lucinda V.. "Avaliação do potencial de uma cianina aminoesquarílica como sonda fluorescente para a deteção de BSA e HSA". Trabalho apresentado em XI Encontro Nacional de Estudantes de Bioquímica (ENEBIOQ), Porto, 2018.
- Manuel, Domingos; Soeiro, P. F.; Serrano, João L. ; Boto, Renato; Silvestre, Samuel; Almeida, Paulo. "Looking for new Spiroindol-3-one barbiturates as Antimalarial Agents". Trabalho apresentado em VI ENEQUI – Encontro Nacional de Estudantes de Química, 2018.
- Soeiro, P. F.; Serrano, João L. ; Silvestre, Samuel; Almeida, Paulo; Boto, Renato. "Synthesis of new spiroindolin-3-one (thio)barbiturate derivatives. A microwave optimized method". Trabalho apresentado em VI ENEQUI – Encontro Nacional de Estudantes de Química, 2018.
- Serrano, João L. ; Figueiredo, Joana; Boto, Renato; Silvestre, Samuel; Almeida, Paulo. "Monomethine cyanine dyes as antiproliferative agents in colorectal adenocarcinoma cells". Trabalho apresentado em VI ENEQUI – Encontro Nacional de Estudantes de Química, 2018.
- Figueiredo, Joana; Serrano, João; Ferreira, Susana; Domingues, Fernanda; Almeida, Paulo; Silvestre, Samuel. "Synthesis and in vitro evaluation of 5-aminomethylene-1,3-disubstituted (thio)barbiturates as potential agents against Acinetobacter baumannii". Trabalho apresentado em VI ENEQUI – Encontro Nacional de Estudantes de Química, 2018.
- Reis, Melani; Serrano, João L. ; Silvestre, Samuel; Almeida, Paulo. "A new route for quinoline-N-oxides". Trabalho apresentado em VI ENEQUI – Encontro Nacional de Estudantes de Química, 2018.
- Gomes, Vanessa S.D.; Lima, Eurico; Ferreira, Octávio; Boto, Renato E.; Fernandes, José Ramiro Afonso; Almeida, Paulo; Silvestre, Samuel M.; Reis, Lucinda V.. "Synthesis and biological properties of a symmetrical squarylium cyanine dye with a barbituric acid moiety". Trabalho apresentado em 12º Encontro Nacional de Química Orgânica e 5º Encontro de Química Terapêutica, Coimbra, 2018.
- Silva, Joana F.; Gomes, Vanessa S.D.; Lima, Eurico; Boto, Renato E.; Almeida, Paulo; Reis, Lucinda V.. "Synthesis and evaluation of the potential use of an aminosquarylium cyanine dye as fluorescent probe for detection of BSA". Trabalho apresentado em 12º Encontro Nacional de Química Orgânica e 5º Encontro de Química Terapêutica, Coimbra, 2018.
- Lima, Eurico; Gomes, Vanessa S.D.; Ferreira, Octávio; Boto, Renato E.; Fernandes, José Ramiro Afonso; Almeida, Paulo; Silvestre, Samuel M.; Reis, Lucinda V.. "Synthesis and phototoxicity evaluation in Caco-2 and N27 cell lines of symmetrical squarylium cyanine dyes". Trabalho apresentado em 12º Encontro Nacional de Química Orgânica e 5º Encontro de Química Terapêutica, Coimbra, 2018.
- Gomes, V.; Lima, Eurico; Ferreira, Octávio; Boto, Renato; Fernandes, J. R.; Almeida, Paulo; SANTOS, ADRIANA O.; et al. "Synthesis and biological properties of symmetrical squarylium cyanine dye with a barbituric acid moiety". Trabalho apresentado em 12º Encontro Nacional de Química Orgânica & 5º Encontro Nacional de Química Terapêutica, 2018.
- Lima, Eurico; Gomes, Vanessa S.D.; Ferreira, Octávio; Boto, Renato E.; Almeida, Paulo; Silvestre, Samuel M.; Reis, Lucinda V.. "Síntese e avaliação do potencial fototerapêutico de corantes esquarílicos em células tumorais". Trabalho apresentado em XI Jornadas de Bioquímica, Universidade de Trás-os-Montes e Alto Douro, Vila Real, 2017.
- Silva, Joana F.; Gomes, Vanessa S.D.; Lima, Eurico; Boto, Renato E.; Almeida, Paulo; Reis, Lucinda V.. "Síntese e caracterização espectroscópica de um corante aminoesquarílico". Trabalho apresentado em XI Jornadas de Bioquímica, Universidade de Trás-os-Montes e Alto Douro, Vila Real, 2017.
- Gomes, Vanessa S.D.; Lima, Eurico; Boto, Renato E.; Almeida, Paulo; Reis, Lucinda V.. "Síntese e caracterização espectroscópica de um corante esquarílico derivado do ácido barbitúrico". Trabalho apresentado em XI Jornadas de Bioquímica, Universidade de Trás-os-Montes e Alto Douro, 2017.
- Gomes, Vanessa; Eurico Lima; Boto, Renato; Almeida, Paulo; Lucinda V. Reis, L. V. Reis, L. Reis, Lucinda Vaz dos Reis. "Síntese e caracterização espetroscópica de um corante esquarílico derivado do ácido barbitúrico". Trabalho apresentado em XI Jornadas de Bioquímica, 2017.
- Brito, Vanessa; Serrano, João L. ; Almeida, Paulo; Silvestre, Samuel. "3D-DSAR study on 4-azasteroid derivatives and chemical precursors as inhibitors of prostatic cells proliferation". Trabalho apresentado em XII Annual CICS-UBI Symposium, 2017.
- Figueiredo, Joana; Serrano, João L. ; Almeida, Paulo; Silvestre, Paulo. "Synthesis and in vitro evaluation of 1,3,5-trisubstituted (thio)barbiturates as potential xanthine oxidase inhibitors, antioxidants and antiproliferative agents". Trabalho apresentado em XII Annual CICS-UBI Symposium, 2017.
- Serrano, João L. ; Figueiredo, Joana; Almeida, Paulo; Silvestre, Samuel. "2,1-Benzisoxazoles and spiroindolin-3-ones (thio)barbiturate derivatives as antiproliferative agents and xanthine oxidase inhibitors". Trabalho apresentado em XII Annual CICS-UBI Symposium, 2017.
- Lima, Eurico; Pacheco, Marlene; Boto, Renato; Almeida, Paulo; Reis, Lucinda V.. "Síntese e caracterização espetroscópica de novas cianinas tioesquarílicas". Trabalho apresentado em X Jornadas de Bioquímica, Universidade de Trás-os-Montes e Alto Douro, Vila Real, 2017.
- Catarro, Mafalda; Cavalheiro, Eunice; Serrano, João L. ; Silvestre, Samuel; Almeida, Paulo. "Development of new ortho-(alkylthio)-N-acetanilides as potential anticancer drugs". Trabalho apresentado em XI Annual CICS-UBI Symposium, 2016.
- Ramos, Susana S.; Catarro, Mafalda; Cavalheiro, Eunice; Serrano, João L. ; Silvestre, Samuel; Almeida, Paulo. "Looking to new 2-(alkylthio)-N-formyl-4-nitroanilines resembling Nimesulide analogues as potential anticancer drugs". Trabalho apresentado em III Jornadas da Química e Bioquímica, 2015.
- Ramos, Susana S.; Catarro, Mafalda; Cavalheiro, Eunice; Serrano, João L. ; Silvestre, Samuel; Almeida, Paulo. "Development of new nimesulide analogues as potential anticancer drugs". Trabalho apresentado em IX Annual CICS Symposium, 2014.
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| Resumo em conferência |
- Lima, Eurico; Ferreira, Octávio; Gomes, V.; Boto, Renato; Fernandes, J. R.; Almeida, Paulo; SANTOS, ADRIANA O.; Silvestre, Samuel; Lucinda V. Reis, L. V. Reis, L. Reis. "Corantes esquarílicos e sua potencial aplicação em terapia fotodinâmica". Trabalho apresentado em XII Jornadas de Bioquímica na Universidade de Trás-os-Montes e Alto Douro, Vila Real, 2019.
- Lima, E.; Ferreira, O.; Gomes, V.; Boto, Renato E. F.; Fernandes, José Ramiro Afonso; Almeida, Paulo; Santos, A. O.; Silvestre, S. M.; Reis, Lucinda V.. "New symmetrical indolenine squaraine dyes: synthesis and studies of their photostability, ability of singlet oxygen formation and in vitro phototherapeutic potential". Trabalho apresentado em XXIV Encontro Luso-Galego de Química, Porto, 2018.
Publicado
- Gomes, V.; Lima, Eurico; Ferreira, Octávio; Boto, Renato; Almeida, Paulo; SANTOS, ADRIANA O.; Silvestre, Samuel; Lucinda V. Reis, L. V. Reis, L. Reis. "A squarylium cyanine dye with barbituric acid moiety as a new potential photosensitizer for use in photodynamic therapy and as a fluorescent probe". Trabalho apresentado em VI Encontro Nacional de Estudantes de Química 2018, Covilhã, 2018.
- Lima, Eurico; Ferreira, Octávio; Gomes, V.; Boto, Renato; Almeida, Paulo; SANTOS, ADRIANA O.; Silvestre, Samuel; Lucinda V. Reis, L. V. Reis, L. Reis. "Synthesis and evaluation of the phototherapeutic potential of two symmetrical squaraine cyanine dyes". Trabalho apresentado em VI Encontro Nacional de Estudantes de Química 2018, Covilhã, 2018.
- Fernandes, T. C.; Martins, T. D.; Boto, R. E. F.; Almeida, Paulo; Fernandes, José Ramiro Afonso; Silva, Amélia L.; Reis, Lucinda V.. "Synthesis and spectroscopic characterization of a new dithiosquarylium cyanine dye". Trabalho apresentado em in Congresso de Química Orgânica e Química Terapêutica, Porto, 2015.
Publicado
- Martins, T. D.; Fernandes, T. C.; Boto, E.; Almeida, Paulo; Fernandes, José Ramiro Afonso; Silva, Amélia L.; Reis, Lucinda V.. "Synthesis of a new squarylium cyanine dye and cytotoxicity evaluation in HepG2 and Caco-2 cells". Trabalho apresentado em Congresso de Química Orgânica e Química Terapêutica, Porto, 2015.
Publicado
- Marlene Pacheco; Renato E. Boto; Almeida, Paulo; Fernandes, José Ramiro Afonso; Lucinda V. Reis; Amélia S. M. Silva. "Synthesis and spectroscopic characterization of aminosquarylium cyanine dyes derived from 6-iodoquinaldine. Photodynamic effect in the cell lines HepG2 and Caco-2". Trabalho apresentado em XX Encontro Luso-Galego de Química, Porto, 2014.
Publicado
- Tiago D. Martins; Renato E. Boto; Almeida, Paulo; Fernandes, José Ramiro Afonso; Amélia S. M. Silva; Lucinda V. Reis. "Synthesis of croconylium cyanine dyes with potential application in photodynamic therapy and their effect on irradiated cell lines Caco-2 and HepG2". Trabalho apresentado em XX Encontro Luso-Galego de Química, Porto, 2014.
Publicado
- Sofia M. P. Friães; Tiago R. C. Marques; Renato E. Boto; Almeida, Paulo; Fernandes, José Ramiro Afonso; Amélia S. M. Silva; Lucinda V. Reis. "Avaliação citóxica em células Caco-2 e HepG2 com vista à potencial aplicação de corantes aminoesquarílicos assimétricos em Terapia Fotodinâmica". Trabalho apresentado em XX Encontro Luso-Galego de Química, Porto, 2014.
Publicado
- Fagundes, Sandra I. G.; Silva, Amélia L.; Fernandes, José Ramiro Afonso; Almeida, Paulo; Reis, Lucinda V.. "Corantes Aminoesquarílicos como Potenciais Fotossensibilizadores para Terapia Fotodin^mica do Cancro". Trabalho apresentado em VI Jornadas de Bioquímica da UTAD, Vila Real, 2013.
Publicado
- Fagundes, Sandra I. G.; Reis, Lucinda V.; Fernandes, José Ramiro Afonso; Boto, R. E. F.; Almeida, Paulo; Silva, Amélia L.. "New unsymmetrical squarylium cyanine dyes as potential photosensitizers for cancer photodynamic therapy". Trabalho apresentado em 10º Encontro Nacional de Bioquímica / 1º Simpósio Luso - Brasileiro de Química Orgânica, Lisboa, 2013.
Publicado
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