1
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Marques MS, Silva T, Gomes A, Pereira C, Pinto M, Aguiar A, Duarte R. Factors associated with patient delay in the diagnosis of TB - a study of health-seeking behaviour. Int J Tuberc Lung Dis 2024; 28:249-252. [PMID: 38659137 DOI: 10.5588/ijtld.23.0502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024] Open
Affiliation(s)
- M S Marques
- Serviço de Pneumologia, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia
| | - T Silva
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale de Sousa Norte, Paços de Ferreira
| | - A Gomes
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale de Sousa Norte, Paços de Ferreira
| | - C Pereira
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale de Sousa Norte, Paços de Ferreira
| | - M Pinto
- Faculdade de Psicologia e Ciências da Educação da Universidade do Porto, Porto
| | - A Aguiar
- EPIUnit, Instituto de Saúde Pública, Universidade do Porto, Porto, Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional, Porto, ICBAS-Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto
| | - R Duarte
- Serviço de Pneumologia, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, EPIUnit, Instituto de Saúde Pública, Universidade do Porto, Porto, Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional, Porto, ICBAS-Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Unidade de Investigação Clínica da ARS Norte, Porto, Portugal
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2
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Silva T, Aguiar A, Gomes A, Marques M, Pereira C, Rodrigues R, Pinto M, Duarte R. Delays have dangerous ends: Tuberculosis diagnosis delay in Portugal, a qualitative study. Pulmonology 2024:S2531-0437(24)00018-7. [PMID: 38403572 DOI: 10.1016/j.pulmoe.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/27/2024] Open
Affiliation(s)
- T Silva
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale do Sousa Norte, Paços de Ferreira, Portugal.
| | - A Aguiar
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal; Estudo das Populações, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - A Gomes
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale do Sousa Norte, Paços de Ferreira, Portugal
| | - M Marques
- Serviço de Pneumologia, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia Portugal
| | - C Pereira
- Unidade de Saúde Pública, Agrupamento de Centros de Saúde Tâmega III-Vale do Sousa Norte, Paços de Ferreira, Portugal
| | - R Rodrigues
- Serviço de Pneumologia, Centro Hospitalar de Trás-os-Montes e Alto Douro, Vila Real,Portugal
| | - M Pinto
- Faculdade de Psicologia e Ciências da Educação, Universidade do Porto, Porto. Portugal
| | - R Duarte
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal; Laboratório para a Investigação Integrativa e Translacional em Saúde Populacional (ITR), Porto, Portugal; Estudo das Populações, ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal; Faculdade de Psicologia e Ciências da Educação, Universidade do Porto, Porto. Portugal
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3
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da Silva M, Souza K, Bezerra T, Silva T, Fernades D, Silva F, Araújo L, Almeida A, Oliveira M. Unlocking the molecular realm: advanced approaches for identifying clinically and environmentally relevant bacteria. Braz J Med Biol Res 2023; 56:e12894. [PMID: 37851790 PMCID: PMC10578128 DOI: 10.1590/1414-431x2023e12894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 08/10/2023] [Indexed: 10/20/2023] Open
Abstract
Rapid, effective, and specific identification of clinical and environmental bacterial pathogens is of major importance for their control. Traditionally, bacteria have been identified by phenotypic methods based on morphological, biochemical, and metabolic properties. While these methods are very useful in clinical practice, they have limitations including a poor ability to differentiate within and between species and time-consuming workflows. Newly developed molecular methods can greatly improve the accuracy of taxonomic characterization, identifying specific strains of medical or environmental importance. However, due to high costs and the need for trained professionals, these methods are not yet routine in diagnostic laboratories. Thus, disseminating knowledge on advances in molecular identification techniques is pivotal to make these methodologies accessible. The objective of this work was to review and discuss current molecular techniques for bacteria identification aiming to track and monitor microbial agents in clinical and environmental samples.
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Affiliation(s)
- M.R.F. da Silva
- Departamento de Bioquímica, Universidade Federal de Pernambuco, Recife, PE, Brasil
| | - K. Souza
- Departamento de Bioquímica, Universidade Federal de Pernambuco, Recife, PE, Brasil
| | - T. Bezerra
- Departamento de Microbiologia, Instituto Aggeu Magalhães, FIOCRUZ PE, Recife, PE, Brasil
| | - T. Silva
- Departamento de Bioquímica, Universidade Federal de Pernambuco, Recife, PE, Brasil
| | - D. Fernades
- Departamento de Microbiologia, Instituto Aggeu Magalhães, FIOCRUZ PE, Recife, PE, Brasil
| | - F. Silva
- Departamento de Tecnologia Bioquímico-Farmacêutica, Universidade de São Paulo, São Paulo, SP, Brasil
| | - L. Araújo
- Departamento de Bioquímica, Universidade Federal de Pernambuco, Recife, PE, Brasil
| | - A. Almeida
- Departamento de Microbiologia, Instituto Aggeu Magalhães, FIOCRUZ PE, Recife, PE, Brasil
| | - M. Oliveira
- Departamento de Bioquímica, Universidade Federal de Pernambuco, Recife, PE, Brasil
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4
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Amaral C, Gomez F, Moreira M, Silva T, Vicente R. Thermal Performance of Multifunctional Facade Solution Containing Phase Change Materials: Experimental and Numerical Analysis. Polymers (Basel) 2023; 15:2971. [PMID: 37447616 DOI: 10.3390/polym15132971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 06/24/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
This work focuses on the development and analysis of a new multifunctional facade panel incorporating PCM in foam layers. The thermal performance was analysed recurring to a hotbox heat flux meter method to determine the thermal transmittance (U-value) and the main findings are presented. The experimental setup was based on the steady-state approach, using climatic chambers, assuring a stable thermal environment. Even small fractions of PCM achieved a small reduction in thermal amplitude. Numerical simulations using Ansys Fluent were developed to evaluate the performance of PCM use over a wide range of temperature boundary conditions and operating modes. These numerical models were calibrated and validated using the results of experimental tests, achieving a correlation factor of 0.9674, and, thus, accurately representing a real-world scenario. The decrement factor (f) was used to analyse the data. It was identified that the efficiency of the panel and size of the optimum region increased with the PCM fraction growth. The results showed the significant potential of the multi-layered panel, with the thermal regulator effect of the PCM incorporated, on indoor space temperature so as to reach good thermal comfort levels. The efficiency of the panel can be improved by nearly 50% depending on the input boundary conditions. The efficiency of the panel and the size of the optimum region increase with growth in the PCM fraction. The simulated behaviour was at an optimum when the input mean temperature was 20 °C for a room temperature of between 18-20 °C.
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Affiliation(s)
- C Amaral
- TEMA-Centre for Mechanical Technology and Automation, Department of Mechanical Engineering, University of Aveiro, 3810-193 Aveiro, Portugal
- LASI-Intelligent Systems Associate Laboratory, 4800-058 Guimarães, Portugal
| | - F Gomez
- AMS-Advanced Material Simulation, C/Asturias n°3, 48015 Bilbao, Spain
| | - M Moreira
- TEMA-Centre for Mechanical Technology and Automation, Department of Mechanical Engineering, University of Aveiro, 3810-193 Aveiro, Portugal
- LASI-Intelligent Systems Associate Laboratory, 4800-058 Guimarães, Portugal
| | - T Silva
- TEMA-Centre for Mechanical Technology and Automation, Department of Mechanical Engineering, University of Aveiro, 3810-193 Aveiro, Portugal
- LASI-Intelligent Systems Associate Laboratory, 4800-058 Guimarães, Portugal
| | - R Vicente
- RISCO-Research Center for Risks and Sustainability in Construction, Civil Engineering Department, University of Aveiro, 3810-193 Aveiro, Portugal
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Vieira LA, Silva FAR, Silva T, Nogueira MS. DIAGNOSTIC REFERENCE LEVELS BASED ON PATIENT BODY MASS INDEX FOR SELECT INTERVENTIONAL PROCEDURES IN MINAS GERAIS/BRAZIL. Radiat Prot Dosimetry 2022; 198:379-385. [PMID: 35512350 DOI: 10.1093/rpd/ncac048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 02/15/2022] [Accepted: 03/14/2022] [Indexed: 06/14/2023]
Abstract
This work establishes local diagnostic reference levels (DRLs) in interventional radiology based on adult patient body mass index (BMI). The monitoring was carried out from 23 institutions and patient data from 3015 procedures were collected, being 907 Catheterism (CAT), 921 Percutaneous transluminal coronary angioplasty (PTCA) and 1187 CAT/PTCA and 6 BMI ranges were taken, going from under 18 up to 40 kg·m-2. It is presented that 18 initial DRL values to be used in the county of Minas Gerais. The overall 75th kerma-area product (KAP), commonly considered DRL, in Gy·cm2, is 94.6(SD 119)-CAT, 88.6(SD 121)-PTCA and 33.0(SD 47.6)-CAT/PTCA. In considering KAP-BMI individual values, one obtain the min-max ranges, in Gy·cm2, 3.2-BMI A to 101-BMI B for CAT, 65-BMI A to 102-BMI F for PTCA and 10.4-BMI A to 59.2-BMI E for CAT/PTCA. The KAP-BMI approach has shown to be feasible as a DRL optimization process.
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Affiliation(s)
- L A Vieira
- Minas Gerais State Secretary of Health, Cidade Administrativa Presidente Tancredo Neves, Belo Horizonte, Brazil
- Centro de Desenvolvimento da Tecnologia Nuclear, CDTN - Avenida Presidente Antônio Carlos, Belo Horizonte, Brazil
| | - F A R Silva
- Minas Gerais State Secretary of Health, Cidade Administrativa Presidente Tancredo Neves, Belo Horizonte, Brazil
| | - T Silva
- Centro de Desenvolvimento da Tecnologia Nuclear, CDTN - Avenida Presidente Antônio Carlos, Belo Horizonte, Brazil
| | - M S Nogueira
- Centro de Desenvolvimento da Tecnologia Nuclear, CDTN - Avenida Presidente Antônio Carlos, Belo Horizonte, Brazil
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6
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Shen Y, Zhou M, Cai D, Filho DA, Fernandes G, Cai Y, de Sousa AF, Tian M, Kim N, Lee J, Necula D, Zhou C, Li S, Salinas S, Liu A, Kang X, Kamata M, Lavi A, Huang S, Silva T, Do Heo W, Silva AJ. CCR5 closes the temporal window for memory linking. Nature 2022; 606:146-152. [PMID: 35614219 PMCID: PMC9197199 DOI: 10.1038/s41586-022-04783-1] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 04/20/2022] [Indexed: 11/09/2022]
Abstract
Real-world memories are formed in a particular context and are often not acquired or recalled in isolation1-5. Time is a key variable in the organization of memories, as events that are experienced close in time are more likely to be meaningfully associated, whereas those that are experienced with a longer interval are not1-4. How the brain segregates events that are temporally distinct is unclear. Here we show that a delayed (12-24 h) increase in the expression of C-C chemokine receptor type 5 (CCR5)-an immune receptor that is well known as a co-receptor for HIV infection6,7-after the formation of a contextual memory determines the duration of the temporal window for associating or linking that memory with subsequent memories. This delayed expression of CCR5 in mouse dorsal CA1 neurons results in a decrease in neuronal excitability, which in turn negatively regulates neuronal memory allocation, thus reducing the overlap between dorsal CA1 memory ensembles. Lowering this overlap affects the ability of one memory to trigger the recall of the other, and therefore closes the temporal window for memory linking. Our findings also show that an age-related increase in the neuronal expression of CCR5 and its ligand CCL5 leads to impairments in memory linking in aged mice, which could be reversed with a Ccr5 knockout and a drug approved by the US Food and Drug Administration (FDA) that inhibits this receptor, a result with clinical implications. Altogether, the findings reported here provide insights into the molecular and cellular mechanisms that shape the temporal window for memory linking.
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Affiliation(s)
- Yang Shen
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Miou Zhou
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA.
- Graduate College of Biomedical Sciences, Western University of Health Sciences, Pomona, CA, USA.
| | - Denise Cai
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
- Neuroscience Department, Icahn School of Medicine, New York, NY, USA
| | - Daniel Almeida Filho
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Giselle Fernandes
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Ying Cai
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - André F de Sousa
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Min Tian
- Department of Neurology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Nury Kim
- Center for Cognition and Sociality, Institute for Basic Science, Daejeon, Republic of Korea
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Jinsu Lee
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Deanna Necula
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Chengbin Zhou
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Shuoyi Li
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Shelbi Salinas
- Graduate College of Biomedical Sciences, Western University of Health Sciences, Pomona, CA, USA
| | - Andy Liu
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Xiaoman Kang
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Masakazu Kamata
- Department of Hematology and Oncology, University of California Los Angeles, Los Angeles, CA, USA
| | - Ayal Lavi
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Shan Huang
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Tawnie Silva
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA
| | - Won Do Heo
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | - Alcino J Silva
- Neurobiology, Psychiatry and Psychology Departments and Integrative Center for Learning and Memory, University of California Los Angeles, Los Angeles, CA, USA.
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Folchini N, Silva L, Alves R, Consentini C, Silva M, Silva T, Acosta-Galindez J, Drum J, Motta J, Gonzales B, Sartori R. 167 Ovarian response and embryo production of cows superstimulated with different FSH regimens and inseminated with conventional or sex-sorted spermatozoa. Reprod Fertil Dev 2021; 34:322. [PMID: 35231376 DOI: 10.1071/rdv34n2ab167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- N Folchini
- University of São Paulo, Piracicaba, SP, Brazil
| | - L Silva
- University of São Paulo, Piracicaba, SP, Brazil
| | - R Alves
- University of São Paulo, Piracicaba, SP, Brazil
| | | | - M Silva
- University of São Paulo, Piracicaba, SP, Brazil
| | - T Silva
- University of São Paulo, Piracicaba, SP, Brazil
| | | | - J Drum
- University of Missouri, Columbia, MO, USA
| | - J Motta
- The Ohio State University, Columbus, OH, USA
| | | | - R Sartori
- University of São Paulo, Piracicaba, SP, Brazil
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8
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Abstract
The shape of the anisotropic velocity distribution function, beyond the realm of strict Maxwellians can play a significant role in determining the evolution of the Weibel instability dictating the dynamics of self-generated magnetic fields. For non-Maxwellian distribution functions, we show that the direction of the maximum growth rate wave vector changes with shape. We investigate different laser-plasma interaction model distributions which show that their Weibel generated magnetic fields may require closer scrutiny beyond the second moment (temperature) anisotropy ratio characterization.
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Affiliation(s)
- T Silva
- GoLP/Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisbon, Portugal
| | - B Afeyan
- Polymath Research, Inc., 94566 Pleasanton, California, USA
| | - L O Silva
- GoLP/Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisbon, Portugal
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9
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Silva T, Fragoso M, Almendra R, Vasconcelos J, Lopes A, Faleh A. North African dust intrusions and increased risk of respiratory diseases in Southern Portugal. Int J Biometeorol 2021; 65:1767-1780. [PMID: 33890123 PMCID: PMC8437926 DOI: 10.1007/s00484-021-02132-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 03/30/2021] [Accepted: 04/09/2021] [Indexed: 05/20/2023]
Abstract
The study of dust intrusions in Portugal is still a subject on which little investigation has been made, especially in terms of their effects. Thus, this work aims to achieve two goals: firstly, to characterize the dust intrusions in the study area; and secondly, to evaluate the possible statistical association between the dust intrusion days and hospital admissions due to respiratory diseases. Dust intrusions in Portugal are prevalent during the summer season. During this season, the dust plumes tend to cover broader areas than in the other seasons and they have origin in the North African countries. In the study area for the period between 2005 and 2015, the relative risk of urgent hospitalizations due to respiratory diseases was 12.6% higher during dust intrusion days. In order to obtain this statistical association, a Distributed Lag Nonlinear Model was developed. With this work, we expect to help the development of further studies regarding North African dust intrusions in Portugal, more precisely their effects on human health.
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Affiliation(s)
- T Silva
- University of Lisbon, Institute of Geography and Spatial Planning (IGOT), Centre of Geographical Studies (CEG), Lisbon, Portugal.
- Portuguese Institute for Sea and Atmosphere (IPMA) , Lisbon, Portugal.
| | - M Fragoso
- University of Lisbon, Institute of Geography and Spatial Planning (IGOT), Centre of Geographical Studies (CEG), Lisbon, Portugal
| | - R Almendra
- Department of Geography and Tourism, University of Coimbra, Centre of Studies in Geography and Spatial Planning (CEGOT), Coimbra, Portugal
| | - J Vasconcelos
- University of Lisbon, Institute of Geography and Spatial Planning (IGOT), Centre of Geographical Studies (CEG), Lisbon, Portugal
- Polytechnic of Leiria , Leiria, Portugal
| | - A Lopes
- University of Lisbon, Institute of Geography and Spatial Planning (IGOT), Centre of Geographical Studies (CEG), Lisbon, Portugal
| | - A Faleh
- Sidi Mohammed Ben Abdellah University-Fès , Fès, Morocco
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10
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Silva T, Amorim LD, Downer MC, Hogan MJ, Yakimenko V, Zgadzaj R, Vieira J. Stable Positron Acceleration in Thin, Warm, Hollow Plasma Channels. Phys Rev Lett 2021; 127:104801. [PMID: 34533351 DOI: 10.1103/physrevlett.127.104801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 05/28/2021] [Accepted: 08/09/2021] [Indexed: 06/13/2023]
Abstract
Hollow plasma channels are attractive for lepton acceleration because they provide intrinsic emittance preservation regimes. However, beam breakup instabilities dominate the dynamics. Here, we show that thin, warm hollow channels can sustain large-amplitude plasma waves ready for high-quality positron acceleration. We verify that the combination of warm electrons and thin hollow channels enables positron focusing structures. Such focusing wakefields unlock beam breakup damping mechanisms. We demonstrate that such channels emerge self-consistently during the long-term plasma dynamics in the blowout's regime aftermath, allowing for experimental demonstration.
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Affiliation(s)
- T Silva
- GoLP/Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisbon, Portugal
| | - L D Amorim
- Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA
| | - M C Downer
- Department of Physics, The University of Texas at Austin, Austin, Texas 78712-1081, USA
| | - M J Hogan
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - V Yakimenko
- SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA
| | - R Zgadzaj
- Department of Physics, The University of Texas at Austin, Austin, Texas 78712-1081, USA
| | - J Vieira
- GoLP/Instituto de Plasmas e Fusão Nuclear, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisbon, Portugal
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11
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Coelho B, Correia I, Silva T, Silva L, Lamego L. Pet-ct functional findings: potential marker of nutritional status in cancer patients. Clin Nutr ESPEN 2020. [DOI: 10.1016/j.clnesp.2020.09.452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Fernando L, Wijesinghe H, Pathmeswaran A, Silva D, Kumarihamy M, Silva T, Jayasuriya R, Peiris D, Jayasinghe N, Somaratne T. Treating Dengue haemorrhagic fever with fixed flat rate of fluid and intermittent fluid boluses: Insights from a specialized dengue treatment centre. Int J Infect Dis 2020. [DOI: 10.1016/j.ijid.2020.11.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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13
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Zgadzaj R, Silva T, Khudyakov VK, Sosedkin A, Allen J, Gessner S, Li Z, Litos M, Vieira J, Lotov KV, Hogan MJ, Yakimenko V, Downer MC. Dissipation of electron-beam-driven plasma wakes. Nat Commun 2020; 11:4753. [PMID: 32958741 PMCID: PMC7506535 DOI: 10.1038/s41467-020-18490-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 08/24/2020] [Indexed: 11/09/2022] Open
Abstract
Metre-scale plasma wakefield accelerators have imparted energy gain approaching 10 gigaelectronvolts to single nano-Coulomb electron bunches. To reach useful average currents, however, the enormous energy density that the driver deposits into the wake must be removed efficiently between shots. Yet mechanisms by which wakes dissipate their energy into surrounding plasma remain poorly understood. Here, we report picosecond-time-resolved, grazing-angle optical shadowgraphic measurements and large-scale particle-in-cell simulations of ion channels emerging from broken wakes that electron bunches from the SLAC linac generate in tenuous lithium plasma. Measurements show the channel boundary expands radially at 1 million metres-per-second for over a nanosecond. Simulations show that ions and electrons that the original wake propels outward, carrying 90 percent of its energy, drive this expansion by impact-ionizing surrounding neutral lithium. The results provide a basis for understanding global thermodynamics of multi-GeV plasma accelerators, which underlie their viability for applications demanding high average beam current.
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Affiliation(s)
- Rafal Zgadzaj
- University of Texas at Austin, 1 University Station C1600, Austin, TX, 78712-1081, USA
| | - T Silva
- GoLP/Instituto de Plasmas e Fusão Nuclear-Laboratório Associado, Insituto Superior Técnico, Lisboa, Portugal
| | - V K Khudyakov
- Budker Institute of Nuclear Physics, 630090, Novosibirsk, Russia
- Novosibirsk State University, 630090, Novosibirsk, Russia
| | - A Sosedkin
- Budker Institute of Nuclear Physics, 630090, Novosibirsk, Russia
- Novosibirsk State University, 630090, Novosibirsk, Russia
| | - J Allen
- SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA
| | - S Gessner
- SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA
| | - Zhengyan Li
- University of Texas at Austin, 1 University Station C1600, Austin, TX, 78712-1081, USA
- Huazhong University of Science and Technology, Wuhan, China
| | - M Litos
- SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA
- Center for Integrated Plasma Studies, University of Colorado Boulder, Boulder, CO, 80309, USA
| | - J Vieira
- GoLP/Instituto de Plasmas e Fusão Nuclear-Laboratório Associado, Insituto Superior Técnico, Lisboa, Portugal
| | - K V Lotov
- Budker Institute of Nuclear Physics, 630090, Novosibirsk, Russia
- Novosibirsk State University, 630090, Novosibirsk, Russia
| | - M J Hogan
- SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA
| | - V Yakimenko
- SLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA
| | - M C Downer
- University of Texas at Austin, 1 University Station C1600, Austin, TX, 78712-1081, USA.
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14
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Lins C, Silva T, Albuquerque L, Moreira R, Coriolano M, Rodrigues M. Development of a Virtual Game with Android Operating System for the Rehabilitation of Chewing and Swallowing in the Elderly. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa040.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction With the aging, the orofacial structures may suffer changes related to disorganization of the stomatognathic system, with a reduction in the strength and resistance of the tongue reflecting delays in the handling of the boluses in the mouth and the elevation of the hyolaryngeal complex; it may result in changes in swallowing (presbifagia or dysphagia). Changes in swallowing may be adjuvants for the illness of the elderly with great socioeconomic impact due to the high costs that bring to the public health with prolonged hospitalizations.
Objectives Before it an app was created with a board game for android operating system with the possibility of training in the functions of chewing and swallowing in elderly using biofeedback.
Methodology A hardware was built capable of capturing, conditioning and transmitting the electrical signal of the masseter and supra-hyoid muscles, with surface electrodes, using an interface system scan with four channels for a mobile device with Android operating system via Bluetooth. The electrical signal is received by software through a biogame, which originally held the calibration of the data, being the value range of the strength of the bite ranging from zero to 255 µV. The participant will receive the information to chew and swallow through the simulation of a “virtual farm” with the displacement of a tractor irrigating the earth which will create a plantation. The chewing cycle was standardized in 10 insect chewing’s, five for each side, ending with the swallowing.
Results At the end of the game a report stating: date of the examination, consistency of the food chosen, testing time, masticatory cycles completed and incomplete, maximum and average power of bite and muscle activity of the swallowing of each side.
Conclusion The application with game developed is a promising resource for training of the masticatory muscles and the swallowing of the elderly.
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Affiliation(s)
- C Lins
- UFPE-Federal University of Pernambuco
| | - T Silva
- UFPE-Federal University of Pernambuco
| | | | - R Moreira
- UFPE-Federal University of Pernambuco
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15
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Silva T, Silva L, Silva K, Silva S, Silva D, Lins C, Coriolano M. Effects of mental practice strategies associated to physiotherapy on gait and risk of falls in Parkinson’s disease: a pilot study of a randomized clinical trial. Eur J Public Health 2020. [DOI: 10.1093/eurpub/ckaa040.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction Parkinson’s Disease (PD) is a degenerative disorder that interferes with the voluntary movements due to dysfunction of the basal ganglia and presenting with motor signals, such as the reduction of gait speed. This contributes to an increased risk of falls. In rehabilitation, mental practice (MP) has been shown to promote plastic modulation of neural circuits and improve motor learning, but the results of research with MP in PD are still ambiguous due to the diversity of intervention strategies.
Objectives To compare the effects of MP strategies associated to physiotherapy in gait and risk of falls in PD patients.
Methodology We performed a pilot study of a clinical randomized, single blind, trial, conducted in accordance with the consort checklist. Patients with idiopathic PD were included and allocated to four groups: Control group (CG); Group with mental practice guided by images (MPI); Group with mental practice guided by audio (MPA); group with mental practice without a guide (MPWG). The subjects of the experimental groups were submitted to 15 sessions of physiotherapy and mental practice, while the CG received only physiotherapy. The sessions were held 2 times per week, 40 minutes for physiotherapy and approximately 5-10 minutes for the corresponding mental practice protocol. Spatial-temporal parameters of gait were assessed with the 10 meters Walking Test (TC10m), and the risk of falls was evaluated with the Timed Up and Go (TUG) test.
Results The MPI group showed significant results for the parameters time (p = 0.027) and speed (p = 0.025) when compared with the results of the CG. No main effects for the group were observed concerning cadence and risk of falls had. Groups MPWG and MPA showed no significant results for the TC10m and TUG when compared with the CG.
Conclusion The results of this pilot study suggest that MP guided by images associated to physical therapy was more effective to increase the gait speed than the alternative strategies.
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Affiliation(s)
- T Silva
- UFPE – Universidade Federal de Pernambuco/ Programa de Pós-graduação em Gerontologia., Brazil
| | - L Silva
- UFPE – Universidade Federal de Pernambuco/ Programa de Pós-graduação em Gerontologia., Brazil
| | - K Silva
- UFPE – Universidade Federal de Pernambuco/ Programa de Pós-graduação em Gerontologia., Brazil
| | - S Silva
- UFPE – Universidade Federal de Pernambuco/ Programa de Pós-graduação em Gerontologia., Brazil
| | - D Silva
- UFPE – Universidade Federal de Pernambuco/ Programa de Pós-graduação em Gerontologia., Brazil
| | - C Lins
- UFPE – Universidade Federal de Pernambuco/ Programa de Pós-graduação em Gerontologia., Brazil
| | - M Coriolano
- UFPE – Universidade Federal de Pernambuco/ Programa de Pós-graduação em Gerontologia., Brazil
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Cerqueira M, Millot S, Felix A, Silva T, Oliveira GA, Oliveira CCV, Rey S, MacKenzie S, Oliveira R. Cognitive appraisal in fish: stressor predictability modulates the physiological and neurobehavioural stress response in sea bass. Proc Biol Sci 2020; 287:20192922. [PMID: 32183629 PMCID: PMC7126027 DOI: 10.1098/rspb.2019.2922] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2019] [Accepted: 02/23/2020] [Indexed: 12/19/2022] Open
Abstract
The role of cognitive factors in triggering the stress response is well established in humans and mammals (aka cognitive appraisal theory) but very seldom studied in other vertebrate taxa. Predictability is a key factor of the cognitive evaluation of stimuli. In this study, we tested the effects of stressor predictability on behavioral, physiological and neuromolecular responses in the European sea bass (Dicentrarchus labrax). Groups of four fish were exposed to a predictable (signalled) or unpredictable (unsignalled) stressor. Stressor predictability elicited a lower behavioural response and reduced cortisol levels. Using the expression of immediate early genes (c-fos, egr-1, bdnf and npas4) as markers of neuronal activity, we monitored the activity of three sea bass brain regions known to be implicated in stressor appraisal: the dorsomedian telencephalon, Dm (putative homologue of the pallial amygdala); and the dorsal (Dld) and ventral (Dlv) subareas of the dorsolateral telencephalon (putative homologue of the hippocampus). The activity of both the Dm and Dlv significantly responded to stressor predictability, suggesting an evolutionarily conserved role of these two brain regions in information processing related to stressor appraisal. These results indicate that stressor predictability plays a key role in the activation of the stress response in a teleost fish, hence highlighting the role of cognitive processes in fish stress.
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Affiliation(s)
- M. Cerqueira
- Centro de Ciências do Mar (CCMAR), Universidade do Algarve, Faro, Portugal
| | - S. Millot
- Laboratoire Ressources Halieutiques, Ifremer, L'Houmeau, France
| | - A. Felix
- ISPA – Instituto Universitário, Lisbon, Portugal
| | | | - G. A. Oliveira
- ISPA – Instituto Universitário, Lisbon, Portugal
- Instituto Gulbenkian de Ciência, Oeiras, Portugal
| | - C. C. V. Oliveira
- Centro de Ciências do Mar (CCMAR), Universidade do Algarve, Faro, Portugal
| | - S. Rey
- Institute of Aquaculture, University of Stirling, Stirling, UK
| | - S. MacKenzie
- Institute of Aquaculture, University of Stirling, Stirling, UK
| | - R. Oliveira
- ISPA – Instituto Universitário, Lisbon, Portugal
- Instituto Gulbenkian de Ciência, Oeiras, Portugal
- Champalimaud Research, Lisbon, Portugal
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Castelo A, Silva T, Ramos R, Fiarresga A, Moreira R, Mano T, Ferreira V, Bras P, Ferreira R. P715 When "wait and see" is the best option: a case report of a spontaneous coronary artery dissection. Eur Heart J Cardiovasc Imaging 2020. [DOI: 10.1093/ehjci/jez319.388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
Spontaneous coronary artery dissection is a rare cause of acute coronary syndrome and is now being identified more frequently, in part because of increased awareness.
Case report
We present the case of a 63-year-old female, without cardiovascular risk factors or relevant past medical history. She complained of atypical chest pain in the last year. The patient was admitted due to acute chest pain at rest, hemodynamically stable, with unremarkable physical examination, including absence of heart failure signs. The EKG revealed a dynamic ST depression in leads V4-V6. The peak of high sensitivity troponin I was 13744pg/mL (ULN< 15.6) and CK 874U/l (ULN <168). The echocardiogram showed preserved left ventricular ejection fraction and hypokinesia of mid-apical segments of anterior wall. Considering the diagnosis of NSTEMI the patient underwent coronary angiography that revealed luminal narrowing of 70% in left main artery, 70% in proximal anterior descending artery (LAD) and 99% in first obtuse marginal. Given the absence of cardiovascular risk factors, the smooth angiographic appearance of coronary lesions and absence of calcium, we suspected of spontaneous dissection or vasculitis. Considering the absence of angina revascularization was delayed. A first coronary angio-CT confirmed the luminal narrowing and suggested a spontaneous dissection. Two weeks later the coronariography and the angio-CT were repeated with a significant improvement, showing only intermediate stenosis of proximal LAD. The additional imaging study revealed a 45mm ascending aortic dilation and a left primitive carotid stenosis without other vascular territory alterations, excluding fibromuscular dysplasia. The auto-immune study was unremarkable. With all these results it was assumed the diagnosis of a spontaneous coronary artery dissection and the patient was discharged asymptomatic under single antiplatelet therapy and Rivaroxaban. Three months later a new coronary angio-CT showed no significant coronary artery stenosis and the patient was asymptomatic.
Discussion and conclusion
The recognition of spontaneous coronary artery dissection is essential to the correct management of these cases because, unlike acute coronary syndrome due to atherosclerotic disease, the results of revascularization in these patients are suboptimal and conservative management is probably the best option.
Abstract P715 Figure. angio-CT
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Affiliation(s)
- A Castelo
- Hospital de Santa Marta, Lisbon, Portugal
| | - T Silva
- Hospital de Santa Marta, Lisbon, Portugal
| | - R Ramos
- Hospital de Santa Marta, Lisbon, Portugal
| | | | - R Moreira
- Hospital de Santa Marta, Lisbon, Portugal
| | - T Mano
- Hospital de Santa Marta, Lisbon, Portugal
| | - V Ferreira
- Hospital de Santa Marta, Lisbon, Portugal
| | - P Bras
- Hospital de Santa Marta, Lisbon, Portugal
| | - R Ferreira
- Hospital de Santa Marta, Lisbon, Portugal
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Costa P, Silva T, Ribeiro KB, Fernandes PP, Terra R. P1.10-10 Social Vulnerability and Survival in Lung Cancer in Emerging Country. J Thorac Oncol 2019. [DOI: 10.1016/j.jtho.2019.08.1072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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19
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Lane SN, Bakker M, Costa A, Girardclos S, Loizeau JL, Molnar P, Silva T, Stutenbecker L, Schlunegger F. Making stratigraphy in the Anthropocene: climate change impacts and economic conditions controlling the supply of sediment to Lake Geneva. Sci Rep 2019; 9:8904. [PMID: 31266964 PMCID: PMC6606593 DOI: 10.1038/s41598-019-44914-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 05/28/2019] [Indexed: 11/09/2022] Open
Abstract
The Anthropocene has been proposed as a profound, globally synchronous rupture in the history of the Earth System with its current state fundamentally different to that of the Holocene and driven by the geological force of human activity. Here, we show how stratigraphy is being made in a lake that is heavily impacted upon by climate change and human activities. For one of the largest inner-Alpine catchments in the European Alps, we draw attention to how sedimentation rates are a product of non-stationary, reflexive, human actions. In Lake Geneva, we identify both a human-induced climate change (HCC) signature and the effects of a recent economic shock on sediment extraction upon sediment loading to and sedimentation rates in the lake. The HCC signature thus reflects the nature of climate change impacts in this basin, where sediment accumulation rates evolve with climate, but where economic conditions contribute to shifts in the supply of sediment to the lake. Following social theory, we call this glocalization because of the combined importance and inseparability of human impacts across different spatial scales. The nature of human impacts on sediment delivery to the lake mean that the influence of humans is unlikely to be captured in the long-term depositional record.
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Affiliation(s)
- S N Lane
- Institute of Earth Surface Dynamics, University of Lausanne, Lausanne, Switzerland
| | - M Bakker
- Institute of Earth Surface Dynamics, University of Lausanne, Lausanne, Switzerland
| | - A Costa
- Department of Civil, Environmental and Geomatic Engineering, ETH Zürich, Zürich, Switzerland
| | - S Girardclos
- Department of Earth Sciences and Institute of Environmental Science, University of Geneva, Geneva, Switzerland
| | - J-L Loizeau
- Department F.-A. Forel for Environmental and Aquatic Sciences, and Institute for Environmental Science, University of Geneva, Geneva, Switzerland
| | - P Molnar
- Department of Civil, Environmental and Geomatic Engineering, ETH Zürich, Zürich, Switzerland
| | - T Silva
- Department F.-A. Forel for Environmental and Aquatic Sciences, and Institute for Environmental Science, University of Geneva, Geneva, Switzerland
| | - L Stutenbecker
- Institute of Geological Sciences, University of Bern, Bern, Switzerland.
| | - F Schlunegger
- Institute of Geological Sciences, University of Bern, Bern, Switzerland
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Coelho A, Fernandes A, Silva T, Guimarães T. Treatment satisfaction and patient’s beliefs about medicines and its influence on medication adherence on chronic diseases: a pilot study in local pharmacies in the Lisbon and Tagus Valley Region. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz035.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- A Coelho
- H&TRC- Health & Technology Research Center, Lisbon School of Health Technology, Polytechnic Institute of Lisboa, Portugal
| | - A Fernandes
- H&TRC- Health & Technology Research Center, Lisbon School of Health Technology, Polytechnic Institute of Lisboa, Portugal
| | - T Silva
- H&TRC- Health & Technology Research Center, Lisbon School of Health Technology, Polytechnic Institute of Lisboa, Portugal
| | - T Guimarães
- H&TRC- Health & Technology Research Center, Lisbon School of Health Technology, Polytechnic Institute of Lisboa, Portugal
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21
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Otoni I, Ribeiro K, Valadares S, Silva T, Silva L, Silva J, Pereira O. PSVIII-31 Grass and legume hays for feedlot sheep: in vivo digestibility and in situ degradability. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- I Otoni
- Universidade Federal de Vicosa,Vicosa, Brazil
| | - K Ribeiro
- Universidade Federal de Vicosa,Vicosa, Brazil
| | - S Valadares
- Universidade Federal de Vicosa,Vicosa, Brazil
| | - T Silva
- Universidade Federal de Vicosa,Vicosa, Brazil
| | - L Silva
- Universidade Federal de Vicosa,Vicosa, Brazil
| | - J Silva
- Universidade Federal do Oeste da Bahia,Barriers, Brazil
| | - O Pereira
- Universidade Federal de Vicosa,Vicosa, Brazil
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Lisenko K, de Godoy M, Oliveira M, Silva T, Fontes T, Costa D, Lacerda R, Ferreira L, Gonçalves T, Zangeronimo M, Saad F. PSXIII-26 Compositional analysis and effects of dietary supplementation of insect meals on nutrient digestibility and gut health of adult dogs. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.346] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- K Lisenko
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - M de Godoy
- Division of Nutritional Sciences and Department of Animal Sciences, University of Illinois at Urbana-Champaign,Urbana, IL, United States
| | - M Oliveira
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - T Silva
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - T Fontes
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - D Costa
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - R Lacerda
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - L Ferreira
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - T Gonçalves
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - M Zangeronimo
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - F Saad
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
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23
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Lisenko K, Saad F, Oliveira M, Silva T, Costa D, Dias D, Damasceno M, Oliveira L, Junior S, Zangeronimo M, de Godoy M. PSXIII-25 Use of insect meal an alternative protein source in feline nutrition. J Anim Sci 2018. [DOI: 10.1093/jas/sky404.345] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- K Lisenko
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - F Saad
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - M Oliveira
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - T Silva
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - D Costa
- Federal University of Minas Gerais,Montes Claros, Minas Gerais, Brazil
| | - D Dias
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - M Damasceno
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - L Oliveira
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - S Junior
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - M Zangeronimo
- Federal University of Lavras,Lavras, Minas Gerais, Brazil
| | - M de Godoy
- Division of Nutritional Sciences and Department of Animal Sciences, University of Illinois at Urbana-Champaign,Urbana, IL, United States
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Éboli L, Tannuri AC, Gibelli N, Silva T, Braga P, Tannuri U. Comparison of the Results of Living Donor Liver Transplantation Due to Acute Liver Failure and Biliary Atresia in a Quaternary Center. Transplant Proc 2017; 49:832-835. [PMID: 28457406 DOI: 10.1016/j.transproceed.2017.03.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE The objective of this study was to compare the complications, outcomes, and survival prevalence in patients undergoing living donor liver transplantation due to biliary atresia (BA) or acute liver failure (ALF). RESULTS In the period of June 1998-July 2016, 199 children underwent living transplantation due to BA or ALF. Of these 199, 184 were included in the analysis. The average age, weight, and body mass index of BA patients were lower than those of ALF (P < .001). The chi-square test showed a higher prevalence of infection in transplant recipients due to BA (P = .0001) and a higher prevalence of hepatic artery stenosis in those who underwent transplantation due to ALF (P = .001). In the multivariate analysis, the infection remains statistically more prevalent in the BA group (95% confidence interval [CI], 0.20-0.60), while hepatic artery stenosis loses significance. The mortality rate was similar in both groups and the survival in 5 years also. The prevalence of hepatic artery thrombosis, portal vein thrombosis/stenosis, biliary stenosis, and acute and chronic cellular rejection showed no statistical difference between the two groups. CONCLUSION Living donor liver transplantation should be a valid option in cases of fulminant hepatitis with an indication for liver transplantation, especially in places where the number of cadaverous donors is low and the length of time on the waiting list is high.
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Affiliation(s)
- L Éboli
- Pediatric Liver Transplantation Unit at Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - A C Tannuri
- Pediatric Liver Transplantation Unit at Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
| | - N Gibelli
- Pediatric Liver Transplantation Unit at Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - T Silva
- Undergraduate Medicine Student at Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - P Braga
- Undergraduate Medicine Student at Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
| | - U Tannuri
- Pediatric Liver Transplantation Unit at Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil
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Moniz T, Leite A, Silva T, Gameiro P, Gomes M, de Castro B, Rangel M. The influence of functional groups on the permeation and distribution of antimycobacterial rhodamine chelators. J Inorg Biochem 2017; 175:138-147. [DOI: 10.1016/j.jinorgbio.2017.07.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 07/10/2017] [Accepted: 07/16/2017] [Indexed: 10/19/2022]
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Aldridge JN, Lessin G, Amoudry LO, Hicks N, Hull T, Klar JK, Kitidis V, McNeill CL, Ingels J, Parker ER, Silburn B, Silva T, Sivyer DB, Smith HEK, Widdicombe S, Woodward EMS, van der Molen J, Garcia L, Kröger S. Comparing benthic biogeochemistry at a sandy and a muddy site in the Celtic Sea using a model and observations. Biogeochemistry 2017; 135:155-182. [PMID: 32009696 PMCID: PMC6961523 DOI: 10.1007/s10533-017-0367-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 07/22/2017] [Indexed: 06/10/2023]
Abstract
Results from a 1D setup of the European Regional Seas Ecosystem Model (ERSEM) biogeochemical model were compared with new observations collected under the UK Shelf Seas Biogeochemistry (SSB) programme to assess model performance and clarify elements of shelf-sea benthic biogeochemistry and carbon cycling. Observations from two contrasting sites (muddy and sandy) in the Celtic Sea in otherwise comparable hydrographic conditions were considered, with the focus on the benthic system. A standard model parameterisation with site-specific light and nutrient adjustments was used, along with modifications to the within-seabed diffusivity to accommodate the modelling of permeable (sandy) sediments. Differences between modelled and observed quantities of organic carbon in the bed were interpreted to suggest that a large part (>90%) of the observed benthic organic carbon is biologically relatively inactive. Evidence on the rate at which this inactive fraction is produced will constitute important information to quantify offshore carbon sequestration. Total oxygen uptake and oxic layer depths were within the range of the measured values. Modelled depth average pore water concentrations of ammonium, phosphate and silicate were typically 5-20% of observed values at the muddy site due to an underestimate of concentrations associated with the deeper sediment layers. Model agreement for these nutrients was better at the sandy site, which had lower pore water concentrations, especially deeper in the sediment. Comparison of pore water nitrate with observations had added uncertainty, as the results from process studies at the sites indicated the dominance of the anammox pathway for nitrogen removal; a pathway that is not included in the model. Macrofaunal biomasses were overestimated, although a model run with increased macrofaunal background mortality rates decreased macrofaunal biomass and improved agreement with observations. The decrease in macrofaunal biomass was compensated by an increase in meiofaunal biomass such that total oxygen demand remained within the observed range. The permeable sediment modification reproduced some of the observed behaviour of oxygen penetration depth at the sandy site. It is suggested that future development in ERSEM benthic modelling should focus on: (1) mixing and degradation rates of benthic organic matter, (2) validation of benthic faunal biomass against large scale spatial datasets, (3) incorporation of anammox in the benthic nitrogen cycle, and (4) further developments to represent permeable sediment processes.
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Affiliation(s)
- J. N. Aldridge
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, NR33 0HT UK
| | - G. Lessin
- Plymouth Marine Laboratory, Prospect Place, The Hoe, Plymouth, PL1 3DH UK
| | - L. O. Amoudry
- National Oceanography Centre, Joseph Proudman Building, 6 Brownlow Street, Liverpool, L3 5DA UK
| | - N. Hicks
- Scottish Association for Marine Science, Scottish Marine Institute, Oban, Argyll, PA37 1QA UK
| | - T. Hull
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, NR33 0HT UK
| | - J. K. Klar
- Ocean and Earth Science, National Oceanography Centre, University of Southampton, Southampton, SO14 3ZH UK
- LEGOS, University of Toulouse, IRD, CNES, CNRS, UPS, 14 avenue Edouard Belin, 31400 Toulouse, France
| | - V. Kitidis
- Plymouth Marine Laboratory, Prospect Place, The Hoe, Plymouth, PL1 3DH UK
| | - C. L. McNeill
- Plymouth Marine Laboratory, Prospect Place, The Hoe, Plymouth, PL1 3DH UK
| | - J. Ingels
- Coastal and Marine Laboratory, Florida State University, 3618 Coastal Highway 98, St Teresa, 32358 FL USA
| | - E. R. Parker
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, NR33 0HT UK
| | - B. Silburn
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, NR33 0HT UK
| | - T. Silva
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, NR33 0HT UK
| | - D. B. Sivyer
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, NR33 0HT UK
| | - H. E. K. Smith
- Ocean and Earth Science, National Oceanography Centre, University of Southampton, Southampton, SO14 3ZH UK
| | - S. Widdicombe
- Plymouth Marine Laboratory, Prospect Place, The Hoe, Plymouth, PL1 3DH UK
| | - E. M. S. Woodward
- Plymouth Marine Laboratory, Prospect Place, The Hoe, Plymouth, PL1 3DH UK
| | - J. van der Molen
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, NR33 0HT UK
| | - L. Garcia
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, NR33 0HT UK
| | - S. Kröger
- Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, NR33 0HT UK
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Silva T, Riccio C. C-59How Do We Measure Cognitive Outcomes in Children Treated for Cancer? Arch Clin Neuropsychol 2017. [DOI: 10.1093/arclin/acx076.226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Silva T, Soares R, Feliciano J, Abreu A, Coutinho M, Moreira R, Rosa S, Almeida-Morais L, Rodrigues I, Portugal G, Teixeira P, Cruz Ferreira R. P1487The value for risk stratification of ventilatory efficiency measured in different moments during exercise and comparison to the gold standard peak oxygen consumption. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx502.p1487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Silva T, Soares R, Feliciano J, Abreu A, Coutinho M, Moreira R, Rosa S, Almeida-Morais L, Rodrigues I, Portugal G, Monteiro A, Cruz Ferreira R. P6185How do peak oxygen consumption, ventilator efficiency slope and end-tidal carbon dioxide partial pressure perform in the short-, long- and very long-term risk stratification in heart failure? Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx493.p6185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Walker PA, Alesini PD, Alexandrova AS, Anania MP, Andreev NE, Andriyash I, Aschikhin A, Assmann RW, Audet T, Bacci A, Barna IF, Beaton A, Beck A, Beluze A, Bernhard A, Bielawski S, Bisesto FG, Boedewadt J, Brandi F, Bringer O, Brinkmann R, Bründermann E, Büscher M, Bussmann M, Bussolino GC, Chance A, Chanteloup JC, Chen M, Chiadroni E, Cianchi A, Clarke J, Cole J, Couprie ME, Croia M, Cros B, Dale J, Dattoli G, Delerue N, Delferriere O, Delinikolas P, Dias J, Dorda U, Ertel K, Ferran Pousa A, Ferrario M, Filippi F, Fils J, Fiorito R, Fonseca RA, Galimberti M, Gallo A, Garzella D, Gastinel P, Giove D, Giribono A, Gizzi LA, Grüner FJ, Habib AF, Haefner LC, Heinemann T, Hidding B, Holzer BJ, Hooker SM, Hosokai T, Irman A, Jaroszynski DA, Jaster-Merz S, Joshi C, Kaluza MC, Kando M, Karger OS, Karsch S, Khazanov E, Khikhlukha D, Knetsch A, Kocon D, Koester P, Kononenko O, Korn G, Kostyukov I, Labate L, Lechner C, Leemans WP, Lehrach A, Li FY, Li X, Libov V, Lifschitz A, Litvinenko V, Lu W, Maier AR, Malka V, Manahan GG, Mangles SPD, Marchetti B, Marocchino A, Martinez de la Ossa A, Martins JL, Massimo F, Mathieu F, Maynard G, Mehrling TJ, Molodozhentsev AY, Mosnier A, Mostacci A, Mueller AS, Najmudin Z, Nghiem PAP, Nguyen F, Niknejadi P, Osterhoff J, Papadopoulos D, Patrizi B, Pattathil R, Petrillo V, Pocsai MA, Poder K, Pompili R, Pribyl L, Pugacheva D, Romeo S, Rossi AR, Roussel E, Sahai AA, Scherkl P, Schramm U, Schroeder CB, Schwindling J, Scifo J, Serafini L, Sheng ZM, Silva LO, Silva T, Simon C, Sinha U, Specka A, Streeter MJV, Svystun EN, Symes D, Szwaj C, Tauscher G, Thomas AGR, Thompson N, Toci G, Tomassini P, Vaccarezza C, Vannini M, Vieira JM, Villa F, Wahlström CG, Walczak R, Weikum MK, Welsch CP, Wiemann C, Wolfenden J, Xia G, Yabashi M, Yu L, Zhu J, Zigler A. Horizon 2020 EuPRAXIA design study. ACTA ACUST UNITED AC 2017. [DOI: 10.1088/1742-6596/874/1/012029] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Kuznetsova A, Domingues PM, Silva T, Almeida A, Zheludkevich ML, Tedim J, Ferreira MGS, Cunha A. Antimicrobial activity of 2-mercaptobenzothiazole released from environmentally friendly nanostructured layered double hydroxides. J Appl Microbiol 2017; 122:1207-1218. [PMID: 28251734 DOI: 10.1111/jam.13433] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 02/08/2017] [Accepted: 02/23/2017] [Indexed: 11/30/2022]
Abstract
AIMS The objective of this work was to assess the antibacterial effect of 2-mercaptobenzothiazole (MBT), used as model-biocide, immobilized in a layered double hydroxide (LDH) structure, under different conditions of pH and salinity, envisaging possible applications of the system in active antifouling and anticorrosion coatings. METHODS AND RESULTS Biological effects of MBT immobilized in LDH were assessed by monitoring bacterial bioluminescence of cell suspensions of either Allivibrio fischeri or a recombinant strain of Escherichia coli, as a proxy for bacterial activity. Salinity (1, 2 and 3% NaCl) and pH (4, 5, 6 and 7) of the suspension media were experimentally manipulated and biocide release tests were performed in parallel. The release profiles obtained by UV-visible spectrophotometry indicated a fast release of biocide from MBT@LDH, slightly enhanced in 3% NaCl and under alkaline conditions. However, biological effects were more pronounced at 1% NaCl and at neutral pH. CONCLUSIONS The release and toxic effect of MBT immobilized in LDH is dependent on the concentration of solutes in the suspension medium. SIGNIFICANCE AND IMPACT OF THE STUDY The results confirm LDH as a biologically compatible material with potential to be used for biocide delivery.
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Affiliation(s)
- A Kuznetsova
- Department of Materials and Ceramic Engineering, CICECO-Aveiro Institute of Materials, University of Aveiro, Aveiro, Portugal
| | - P M Domingues
- Department of Materials and Ceramic Engineering, CICECO-Aveiro Institute of Materials, University of Aveiro, Aveiro, Portugal.,Department of Chemistry, University of Aveiro, Aveiro, Portugal.,CESAM, Centre for Environmental and Marine Studies, University of Aveiro, Aveiro, Portugal
| | - T Silva
- Department of Chemistry, University of Aveiro, Aveiro, Portugal.,Department of Biology, University of Aveiro, Aveiro, Portugal
| | - A Almeida
- CESAM, Centre for Environmental and Marine Studies, University of Aveiro, Aveiro, Portugal.,Department of Biology, University of Aveiro, Aveiro, Portugal
| | - M L Zheludkevich
- Department of Materials and Ceramic Engineering, CICECO-Aveiro Institute of Materials, University of Aveiro, Aveiro, Portugal.,Helmholtz-Zentrum Geesthacht Centre for Materials and Coastal Research GmbH, Institute of Materials Research - MagIC, Geesthacht, Germany
| | - J Tedim
- Department of Materials and Ceramic Engineering, CICECO-Aveiro Institute of Materials, University of Aveiro, Aveiro, Portugal
| | - M G S Ferreira
- Department of Materials and Ceramic Engineering, CICECO-Aveiro Institute of Materials, University of Aveiro, Aveiro, Portugal
| | - A Cunha
- CESAM, Centre for Environmental and Marine Studies, University of Aveiro, Aveiro, Portugal.,Department of Biology, University of Aveiro, Aveiro, Portugal
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Ali M, Pasic H, Alam K, Tiji SAN, Mannella N, Silva T, Liu T. Experimental study of cross-flow wet electrostatic precipitator. J Air Waste Manag Assoc 2016; 66:1237-1244. [PMID: 27723417 DOI: 10.1080/10962247.2016.1209258] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Accepted: 06/17/2016] [Indexed: 06/06/2023]
Abstract
UNLABELLED This paper reports development and testing of a novel cross-flow wet electrostatic precipitator (WESP), recently patented at Ohio University, that utilizes vertical columns of permeable material in the form of polypropylene ropes placed in a cross-flow configuration within a flue gas stream. The cross-flow design has large surface area, which provides scrubbing action; therefore, it has the potential for removing multiple pollutants, including particulates, gases, vapors, and mists. In this new method, the ropes are kept wet by the liquid (water) introduced from the top of the cells running downward on the ropes by capillary action, making the permeable materials act as the ground electrode for capturing particles from the flue gas. Preliminary testing has shown an efficiency of well above 80% using two cells and three sets of discharge electrodes. Since the material of construction is primarily corrosion-resistant polymeric material, both weight and cost reductions are expected from this new design. IMPLICATIONS The newly invented cross-flow WESP exhibit particulate collection efficiency of well above 80% when introduced in particulate-laden exhaust flow. This value was obtained using a two cells and three discharge electrodes configuration. The electric field strength has a substantial effect on the collection efficiency. Also, the pressure drop test results indicate that there is a potential to increase the collection area, which, in turn, will increase the collection efficiency further.
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Affiliation(s)
- M Ali
- a Department of Mechanical Engineering , Ohio University , Athens , OH , USA
| | - H Pasic
- a Department of Mechanical Engineering , Ohio University , Athens , OH , USA
| | - K Alam
- a Department of Mechanical Engineering , Ohio University , Athens , OH , USA
| | - S A N Tiji
- a Department of Mechanical Engineering , Ohio University , Athens , OH , USA
| | - N Mannella
- a Department of Mechanical Engineering , Ohio University , Athens , OH , USA
| | - T Silva
- b The Babcock and Wilcox Company , Barberton , OH , USA
| | - T Liu
- b The Babcock and Wilcox Company , Barberton , OH , USA
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Silva T, Simões R, Sardão V, Oliveira P, Valente M, Silva R, Remião F, Borges F. In vitro cellular and mitochondrial toxicity of tolcapone and related nitrocatechols. Toxicol Lett 2016. [DOI: 10.1016/j.toxlet.2016.06.1517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Silva T, Santos E, Annes K, Soares C, Leite R, Lima C, Milazzotto M. Morphokinetic-related response to stress in individually cultured bovine embryos. Theriogenology 2016; 86:1308-17. [DOI: 10.1016/j.theriogenology.2016.04.072] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 04/19/2016] [Accepted: 04/22/2016] [Indexed: 10/21/2022]
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Ozkan A, Dufour T, Silva T, Britun N, Snyders R, Reniers F, Bogaerts A. DBD in burst mode: solution for more efficient CO2conversion? ACTA ACUST UNITED AC 2016. [DOI: 10.1088/0963-0252/25/5/055005] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
INTRODUCTION Piperine is a simple and pungent alkaloid found in the seeds of black pepper (Piper nigrum). Following its isolation and full characterization, the biological properties of piperine have been extensively studied, and piperine-like derivatives have shown an interesting range of pharmacological activities. In this context, significant advances have been made in the discovery of new chemical entities based on the piperine scaffold endowed with therapeutic potential. AREAS COVERED The aim of this review is to provide a thorough inquiry on the therapeutic potential of piperine and related derivatives. It provides an overview of recent developments in patented processes and applications thereof between 2000 and 2015. EXPERT OPINION Cumulative evidence shows that piperine is currently paving its way to become a privileged scaffold for the development of bioactive compounds with therapeutic application in multiple human diseases. In particular, piperine derivatives were shown to modulate the activity of several targets related to neurological disorders, including epilepsy, Parkinson's disease, depression and pain related disorders. Moreover, the efflux pump inhibitory ability of piperine and its analogues tackles important drug resistance mechanisms and may improve the clinical efficacy of antibiotic and anticancer drugs. Although the use of piperine as a scaffold for bioactive compounds is still in its early stages, the continuous exploration of this structure may lead to remarkable advances in drug discovery programs.
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Affiliation(s)
- D Chavarria
- a CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences , University of Porto , Porto , Portugal
| | - T Silva
- a CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences , University of Porto , Porto , Portugal
| | - D Magalhães e Silva
- a CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences , University of Porto , Porto , Portugal
| | - F Remião
- b UCIBIO-REQUIMTE, Laboratory of Toxicology, Department of Biological Sciences, Faculty of Pharmacy , University of Porto , Porto , Portugal
| | - F Borges
- a CIQUP/Department of Chemistry and Biochemistry, Faculty of Sciences , University of Porto , Porto , Portugal
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Stella S, Li H, Stathogiannis K, Stojkovic S, Ondrus T, Plaza Lopez D, Jinno S, Verseckaite R, Oliveira Da Silva C, Altin C, Krestjyaninov MV, Izci S, Santos M, Urbano-Moral JA, Spartera M, Gonzalvez-Garcia A, Miskowiec D, Hagrass MUHAMMAD, Rady M, Reskovic Luksic V, Castaldi B, Silva T, Silva T, Silva T, Kolossvary M, Basuoni A, Miskowiec D, Peovska Mitevska I, Aguiar Rosa S, Rosa I, Marini C, Ancona F, Spagnolo P, Latib A, Romano V, Colombo A, Margonato A, Agricola E, Yuan L, Xie MX, Jin XY, Toutouzas K, Drakopoulou M, Latsios G, Synetos A, Sanidas E, Kaitozis O, Trantalis G, Gerckens U, Tousoulis D, Tesic M, Stojkovic S, Stepanovic J, Trifunovic D, Beleslin B, Giga V, Nedeljkovic I, Djordjevic Dikic A, Bartunek J, Vanderheyden M, Stockman B, Mirica C, Kotrc M, Van Praet F, Van Camp G, Penicka M, Igual Munoz B, Sanchez Lacuesta ME, Lopez Vilella R, Domenech Tort MD, Sepulveda Sanchis P, Ten Morro F, Calvillo Batlles P, Montero Argudo JA, Martinez Dolz LV, Yamada A, Sugimoto K, Ito S, Kato M, Inuzuka H, Sugiyama H, Takada K, Ozaki Y, Ishii J, Mizariene V, Gaileviciute K, Bieseviciene M, Jonkaitiene R, Jurkevicius R, Gunyeli E, Winter R, Back M, Settergren M, Manouras A, Shahgaldi K, Ozsoy HM, Gezmis E, Yilmaz M, Tunc E, Sade LE, Muderrisoglu H, Gimaev RH, Melnikova MA, Olezov NV, Ruzov VI, Dogan C, Acar R, Cetin G, Bakal RB, Unkun T, Cap M, Erdogan E, Kaymaz C, Ozdemir N, Leite L, Martins R, Baptista R, Barbosa A, Ribeiro N, Oliveira A, Castro G, Pego M, Gutierrez-Garcia-Moreno L, Rodriguez-Palomares JF, Galuppo V, Maldonado-Herrera G, Teixido-Tura G, Gruosso D, Gonzalez-Alujas T, Evangelista-Massip A, Stella S, Rosa I, Ancona F, Marini C, Latib A, Giannini F, Colombo A, Margonato A, Agricola E, Urbano-Moral JA, Matabuena-Gomez-Limon J, Grande-Trillo A, Rojas-Bermudez C, Rodriguez-Puras MJ, Martinez-Martinez A, Lopez-Pardo F, Lopez-Haldon JE, Kupczynska K, Kasprzak JD, Lipiec P, Abdelrahman Sharaf El Dein AHMED, Shawky El Serafy AHMED, Rajan RAJESH, Sveric K, Kvakan H, Strasser RH, Cekovic S, Veceric S, Separovic Hanzevacki J, Romanato S, Callegari A, Bernardinello V, Reffo E, Milanesi O, Agapito A, Sousa L, Oliveira JA, Branco LM, Timoteo AT, Galrinho A, Thomas B, Tavares NJ, Cruz Ferreira R, Agapito A, Sousa L, Oliveira JA, Branco LM, Timoteo AT, Galrinho A, Thomas B, Tavares NJ, Cruz Ferreira R, Agapito A, Sousa L, Oliveira JA, Soares R, Aguiar Rosa SA, Morais L, Thomas B, Tavares NJ, Cruz Ferreira R, Szilveszter B, Elzomor H, Karolyi M, Raaijmakers R, Benke K, Celeng C, Bagyura Z, Merkely B, Maurovich-Horvat P, Shaheen S, Abdelkader M, Rasheed T, Kasprzak JD, Lipiec P, Srbinovska E, Pop Gorceva D, Zdravkovska M, Galrinho A, Moura Branco L, Timoteo AT, Agapito A, Sousa L, Oliveira JA, Rodrigues I, Viveiros Monteiro A, Cruz Ferreira R. HIT Poster session 3Transcatheter procedures (TAVI/MitralClip)P937Comparison between 3d transesophageal echocardiography and multislice computed tomography for the aortic annulus sizing in tavi patients: implication for prosthesis sizingP938Left ventricular remodelling in chronic mitral regurgitation: from geometry to mechanics by speckle tracing imageP939Direct TAVI of a self-expanding bioprosthesis: long-term clinical outcomes.P940Prognostic value of coronary flow reserve in the culprit artery following previous myocardial infarctionP941Both MitraClip and heartport surgery prevent progressive left ventricular remodeling in very severe systolic heart failureP942Predictors for the development of microvascular obstruction in patients with acute myocardial infarction treated with primary percutaneous coronary intervention.P943Usefulness of exercise stress echocardiography in asymptomatic or mildly symptomatic patients with chronic degenerative mitral regurgitationP944Left ventricular myocardial deformation changes after aortic valve repair and replacement for aortic regurgitationP945Transcatheter aortic valve implantation: a view of the right side.P946Assessment of epicardial fat thickness and carotid intima media thickness in preeclemsiaP947Gender differences in the remodelling of left and right chambers of the heart in patients with uncontrolled hypertensionP948The five-year course of the left ventricular conventional and advanced echocardiographic parameters in patients with anterior and inferior myocardial infarction revascularized by percutaneouslyP949Aortic regurgitation and 2D derived-speckle tracking left ventricle global longitudinal strain: a connection with symptoms beyond ejection fractionP950Hypertrophic cardiomyopathy: structural abnormalities beyond hypertrophy from a prospective echocardiographic evaluationP952Echocardiographic findings of thrombosis vs endocarditis in tavi patients: a single centre experienceP953Prospective examination of the prevalence and significance of causal mechanisms of low gradient aortic valve stenosisP954Echocardiographic assessment of regional left atrial longitudinal strain by tissue Doppler and speckle tracking method - a comparison studyP955Pattern of atherosclerosis in extracranial and intracranial vessles in non diabetic, non stroke patient with atherosclerotic CADP9563D volume time curves of the left ventricle and exercise capacity testing in patients with dilated cardiomyopathy- old parameters revisedP957Left ventricular longitudinal function in hypertensive patients with septal bulgeP958Integrated imaging to evaluate cardiac performance in Fontan patientsP959The value of right ventricular global longitudinal strain in the evaluation of adult patients with repaired tetralogy of FallotP960Accurate transthoracic echocardiography parameters for the evaluation of adult patients with repaired tetralogy of Fallot: validation with cardiac magnetic resonance imagingP961Cardiac magnetic resonance imaging and cardiopulmonary exercise testing in the functional evaluation of adult patients with repaired tetralogy of FallotP962Model based iterative reconstruction techniques cause modest change in calcium scoresP963Assesment of diastolic heart function by using multi detector computed tomography ( MDCT) in comparison with tissue dopplerP964Bicuspid aortic valve morphology and its impact on aortic diameter - a meta-analysisP965Prognostic value of moderate and severe myocardial ischemia in patients with suspected coronary artery disease and normal coronary angiogramsP966Predictors of aortic dilation in patients with bicuspid aortic valve. Eur Heart J Cardiovasc Imaging 2015. [DOI: 10.1093/ehjci/jev274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Felippe L, Oliveira R, Guimarães L, Silva T, Andrade T, Berton B, Silva A, Charro P, Christofoletti G. Benefits of physical therapy on the executive functions of people with Parkinson’s disease: a controlled clinical trial. J Neurol Sci 2015. [DOI: 10.1016/j.jns.2015.08.1252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Sousa R, Pereira L, Cavaco J, Silva T, Vaz L, Rocha H, Vilarinho L, Barreto C. ePS01.2 First year evaluation of the Portuguese pilot neonatal screening for cystic fibrosis. J Cyst Fibros 2015. [DOI: 10.1016/s1569-1993(15)30132-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Cardoso NM, Silva T, Basile-Filho A, Mente ED, Castro-e-Silva O. A new formula as a predictive score of post-liver transplantation outcome: postoperative MELD-lactate. Transplant Proc 2015; 46:1407-12. [PMID: 24935305 DOI: 10.1016/j.transproceed.2013.12.067] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Revised: 10/06/2013] [Accepted: 12/16/2013] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Liver transplantation (OLT) involves a 5% to 10% 30-day mortality rate. Multiple scores have been used as predictors of early postoperative mortality, such as the original Model for End-stage Liver Disease (MELD) and MELD sodium. Investigations have been conducted over the last 5 years to find new predictors of early post-OLT mortality. OBJECTIVE The aim of this study was to develop a new mathematical model to predict the individual chance of 30-day mortality after OLT. METHODS The study was conducted on 58 patients submitted to OLT at the University Hospital, between October 2008 and March 2012. The 29 latest survivor and 29 latest nonsurvivor cases were selected. Arterial blood sodium, lactate, international normalized ratio, total bilirubin, and creatinine values were determined 1 hour after the end of surgery. The MELD original equation, MELD sodium, and new MELD lactate were also elaborated. The results were analyzed by the Mann-Whitney and Wilcoxon tests. The level of significance was set at .05. RESULTS The new formula elaborated was as follows: MELD lactate = 5.68 × loge (lactate) + 0.64 × (Original MELD) + 2.68. The MELD lactate values were significantly higher than the MELD sodium and original MELD values (P < .05). The area under the receiver operating characteristic curve of MELD lactate in predicting the outcome of patients submitted to OLT was 0.80, as opposed to 0.71 for the original MELD and 0.72 for MELD sodium (P < .05). CONCLUSION The postoperative MELD lactate score proved to be more specific and sensitive than the original MELD and MELD sodium as a predictive model of the outcome of patients submitted to OLT.
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Affiliation(s)
- N M Cardoso
- Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - T Silva
- Illinois Institute of Technology, Department of Applied Mathematics, Chicago, Illinois, United States
| | - A Basile-Filho
- Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - E D Mente
- Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - O Castro-e-Silva
- Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
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Cancelinha C, Madureira N, Mação P, Pleno P, Silva T, Estêvão MH, Félix M. Long-term ventilation in children: ten years later. Rev Port Pneumol (2006) 2015; 21:16-21. [PMID: 25854131 DOI: 10.1016/j.rppnen.2014.03.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Accepted: 03/28/2014] [Indexed: 10/24/2022] Open
Abstract
INTRODUCTION Home mechanical ventilation (HMV) represents a treatment option for patients with chronic respiratory failure and has changed prognosis and survival of many disorders in children. The aim of this study was to characterize a group of children on long-term mechanical ventilation (LTMV) for a period longer than 10 years. METHODS A retrospective analysis was carried out including patients on LTMV for more than 10 years (LTMV-10) in a tertiary pediatric hospital. STATISTICAL ANALYSIS PASW Statistics 18(®). RESULTS Thirty-one children (61% female) belong to the LTMV-10 group. Median age at the beginning of ventilatory support was 3 years (birth to 13 years). Main indications for assisted ventilation were neuromuscular disease (n=12, 39%), metabolic disease (n=7, 23%) and central hypoventilation (n=6, 19%). Volume ventilation was used in 2 children, and positive pressure ventilation in the others, mainly bilevel positive airway pressure (n=25, 81%). Invasive ventilation via tracheostomy was used since the beginning in four cases, and subsequently in two other children. The mean time of ventilatory support was 146 months and the maximum was 219 months. Respiratory morbidity was the most frequent cause of hospitalization and the annual rate of such episodes was 0.17 per child. Global mortality rate was 19%. CONCLUSIONS HMV programs provide necessary and safe assistance for children with severe chronic respiratory failure. As shown in our series, it is possible to be kept on this respiratory support modality for long periods with good compliance and a small number of hospitalizations.
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Affiliation(s)
- C Cancelinha
- Pediatric Pulmonology Unit, Pediatric Hospital, Coimbra University and Hospital Centre, Coimbra, Portugal.
| | - N Madureira
- Pediatric Pulmonology Unit, Pediatric Hospital, Coimbra University and Hospital Centre, Coimbra, Portugal; Sleep and Ventilation Laboratory, Pediatric Hospital, Coimbra University and Hospital Centre, Coimbra, Portugal
| | - P Mação
- Pediatric Pulmonology Unit, Pediatric Hospital, Coimbra University and Hospital Centre, Coimbra, Portugal
| | - P Pleno
- Pediatric Pulmonology Unit, Pediatric Hospital, Coimbra University and Hospital Centre, Coimbra, Portugal
| | - T Silva
- Pediatric Pulmonology Unit, Pediatric Hospital, Coimbra University and Hospital Centre, Coimbra, Portugal
| | - M H Estêvão
- Pediatric Pulmonology Unit, Pediatric Hospital, Coimbra University and Hospital Centre, Coimbra, Portugal; Sleep and Ventilation Laboratory, Pediatric Hospital, Coimbra University and Hospital Centre, Coimbra, Portugal
| | - M Félix
- Pediatric Pulmonology Unit, Pediatric Hospital, Coimbra University and Hospital Centre, Coimbra, Portugal
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Cagide F, Silva T, Reis J, Gaspar A, Borges F, Gomes LR, Low JN. Discovery of two new classes of potent monoamine oxidase-B inhibitors by tricky chemistry. Chem Commun (Camb) 2015; 51:2832-5. [DOI: 10.1039/c4cc08798d] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Discovery of monoamine oxidase-B inhibitors based on chromane-2,4-dione and chromone-3-carboxamide scaffolds for the management of neurodegenerative diseases.
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Affiliation(s)
- F. Cagide
- CIQUP/Departamento de Química e Bioquímica Faculdade de Ciências
- Universidade do Porto
- 4169-007 Porto
- Portugal
| | - T. Silva
- CIQUP/Departamento de Química e Bioquímica Faculdade de Ciências
- Universidade do Porto
- 4169-007 Porto
- Portugal
| | - J. Reis
- CIQUP/Departamento de Química e Bioquímica Faculdade de Ciências
- Universidade do Porto
- 4169-007 Porto
- Portugal
| | - A. Gaspar
- CIQUP/Departamento de Química e Bioquímica Faculdade de Ciências
- Universidade do Porto
- 4169-007 Porto
- Portugal
| | - F. Borges
- CIQUP/Departamento de Química e Bioquímica Faculdade de Ciências
- Universidade do Porto
- 4169-007 Porto
- Portugal
| | - L. R. Gomes
- REQUIMTE/FP-ENAS-Faculdade de Ciências de Saúde
- Escola Superior de Saúde da UFP
- Universidade Fernando Pessoa
- P-4200-150 Porto
- Portugal
| | - J. N. Low
- Department of Chemistry
- University of Aberdeen
- Old Aberdeen
- Scotland
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Silva T, Borges F, Edraki N, Alizadeh M, Miri R, Saso L, Firuzi O. Hydroxycinnamic acid as a novel scaffold for the development of cyclooxygenase-2 inhibitors. RSC Adv 2015. [DOI: 10.1039/c5ra08692b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The most active hydroxycinnamic acid derivative, caffeic acid diethyl ester (CA-DE), demonstrated 88.5/30.5% inhibition at 100/20 μM against COX-2 and negligible COX-1 inhibitory effect. CA-DE showed preferred interactions with COX-2 active site.
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Affiliation(s)
- T. Silva
- CIQ/Department of Chemistry and Biochemistry
- Faculty of Sciences
- University of Porto
- 4169-007 Porto
- Portugal
| | - F. Borges
- CIQ/Department of Chemistry and Biochemistry
- Faculty of Sciences
- University of Porto
- 4169-007 Porto
- Portugal
| | - N. Edraki
- Medicinal and Natural Products Chemistry Research Center
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - M. Alizadeh
- Medicinal and Natural Products Chemistry Research Center
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - R. Miri
- Medicinal and Natural Products Chemistry Research Center
- Shiraz University of Medical Sciences
- Shiraz
- Iran
| | - L. Saso
- Department of Physiology and Pharmacology Vittorio Erspamer
- Sapienza University of Rome
- Rome
- Italy
| | - O. Firuzi
- Medicinal and Natural Products Chemistry Research Center
- Shiraz University of Medical Sciences
- Shiraz
- Iran
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Silva T, Bravo J, Summavielle T, Remião F, Pérez C, Gil C, Martínez A, Borges F. Biology-oriented development of novel lipophilic antioxidants with neuroprotective activity. RSC Adv 2015. [DOI: 10.1039/c4ra15164j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Discovery of hydroxycinnamic acid derivatives with enhanced in lipophilicity, blood brain barrier permeability and neuroprotective potential.
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Affiliation(s)
- T. Silva
- CIQ/Department of Chemistry and Biochemistry
- Faculty of Sciences
- University of Porto
- Porto
- Portugal
| | - J. Bravo
- Addiction Biology Group
- Institute for Molecular and Cell Biology
- University of Porto
- Porto
- Portugal
| | - T. Summavielle
- Addiction Biology Group
- Institute for Molecular and Cell Biology
- University of Porto
- Porto
- Portugal
| | - F. Remião
- REQUIMTE/Laboratory of Toxicology
- Department of Biological Sciences
- Faculty of Pharmacy
- University of Porto
- Porto
| | - C. Pérez
- Instituto de Química Médica
- CSIC
- Madrid
- Spain
| | - C. Gil
- Instituto de Química Médica
- CSIC
- Madrid
- Spain
| | | | - F. Borges
- CIQ/Department of Chemistry and Biochemistry
- Faculty of Sciences
- University of Porto
- Porto
- Portugal
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Shahgaldi K, Hegner T, Da Silva C, Fukuyama A, Takeuchi M, Uema A, Kado Y, Nagata Y, Hayashi A, Otani K, Fukuda S, Yoshitani H, Otsuji Y, Morhy S, Lianza A, Afonso T, Oliveira W, Tavares G, Rodrigues A, Vieira M, Warth A, Deutsch A, Fischer C, Tezynska-Oniszk I, Turska-Kmiec A, Kawalec W, Dangel J, Maruszewski B, Bokiniec R, Burczynski P, Borszewska-Kornacka K, Ziolkowska L, Zuk M, Troshina A, Dzhalilova D, Poteshkina N, Hamitov F, Warita S, Kawasaki M, Tanaka R, Yagasaki H, Minatoguchi S, Wanatabe T, Ono K, Noda T, Wanatabe S, Minatoguchi S, Angelis A, Ageli K, Vlachopoulos C, Felekos I, Ioakimidis N, Aznaouridis K, Vaina S, Abdelrasoul M, Tsiamis E, Stefanadis C, Cameli M, Sparla S, D'ascenzi F, Fineschi M, Favilli R, Pierli C, Henein M, Mondillo S, Lindqvist P, Tossavainen E, Gonzalez M, Soderberg S, Henein M, Holmgren A, Strachinaru M, Catez E, Jousten I, Pavel O, Janssen C, Morissens M, Chatzistamatiou E, Moustakas G, Memo G, Konstantinidis D, Mpampatzeva Vagena I, Manakos K, Traxanas K, Vergi N, Feretou A, Kallikazaros I, Tsai WC, Sun YT, Lee WH, Yang LT, Liu YW, Lee CH, Li WT, Mizariene V, Bieseviciene M, Karaliute R, Verseckaite R, Vaskelyte J, Lesauskaite V, Chatzistamatiou E, Mpampatseva Vagena I, Manakos K, Moustakas G, Konstantinidis D, Memo G, Mitsakis O, Kasakogias A, Syros P, Kallikazaros I, Hristova K, Cornelissen G, Singh R, Shiue I, Coisne D, Madjalian AM, Tchepkou C, Raud Raynier P, Degand B, Christiaens L, Baldenhofer G, Spethmann S, Dreger H, Sanad W, Baumann G, Stangl K, Stangl V, Knebel F, Azzaz S, Kacem S, Ouali S, Risos L, Dedobbeleer C, Unger P, Sinem Cakal S, Elif Eroglu E, Baydar O, Beytullah Cakal B, Mehmet Vefik Yazicioglu M, Mustafa Bulut M, Cihan Dundar C, Kursat Tigen K, Birol Ozkan B, Ali Metin Esen A, Tournoux F, Chequer R, Sroussi M, Hyafil F, Rouzet F, Leguludec D, Baum P, Stoebe S, Pfeiffer D, Hagendorff A, Fang F, Lau M, Zhang Q, Luo X, Wang X, Chen L, Yu C, Zaborska B, Smarz K, Makowska E, Kulakowski P, Budaj A, Bengrid TM, Zhao Y, Henein MY, Caminiti G, D'antoni V, Cardaci V, Conti V, Volterrani M, Warita S, Kawasaki M, Yagasaki H, Minatoguchi S, Nagaya M, Ono K, Noda T, Watanabe S, Houle H, Minatoguchi S, Gillebert TC, Chirinos JA, Claessens TC, Raja MW, De Buyzere ML, Segers P, Rietzschel ER, Kim K, Cha J, Chung H, Kim J, Yoon Y, Lee B, Hong B, Rim S, Kwon H, Choi E, Pyankov V, Aljaroudi W, Matta S, Al-Shaar L, Habib R, Gharzuddin W, Arnaout S, Skouri H, Jaber W, Abchee A, Bouzas Mosquera A, Peteiro J, Broullon F, Constanso Conde I, Bescos Galego H, Martinez Ruiz D, Yanez Wonenburger J, Vazquez Rodriguez J, Alvarez Garcia N, Castro Beiras A, Gunyeli E, Oliveira Da Silva C, Shahgaldi K, Manouras A, Winter R, Meimoun P, Abouth S, Martis S, Boulanger J, Elmkies F, Zemir H, Detienne J, Luycx-Bore A, Clerc J, Rodriguez Palomares JF, Gutierrez L, Maldonado G, Garcia G, Galuppo V, Gruosso D, Teixido G, Gonzalez Alujas M, Evangelista A, Garcia Dorado D, Rechcinski T, Wierzbowska-Drabik K, Wejner-Mik P, Szymanska B, Jerczynska H, Lipiec P, Kasprzak J, El-Touny K, El-Fawal S, Loutfi M, El-Sharkawy E, Ashour S, Boniotti C, Carminati M, Fusini L, Andreini D, Pontone G, Pepi M, Caiani E, Oryshchyn N, Kramer B, Hermann S, Liu D, Hu K, Ertl G, Weidemann F, Ancona F, Miyazaki S, Slavich M, Figini F, Latib A, Chieffo A, Montorfano M, Alfieri O, Colombo A, Agricola E, Nogueira M, Branco L, Rosa S, Portugal G, Galrinho A, Abreu J, Cacela D, Patricio L, Fragata J, Cruz Ferreira R, Igual Munoz B, Erdociain Perales M, Maceira Gonzalez A, Estornell Erill Jordi J, Donate Bertolin L, Vazquez Sanchez Alejandro A, Miro Palau Vicente V, Cervera Zamora A, Piquer Gil M, Montero Argudo A, Girgis HYA, Illatopa V, Cordova F, Espinoza D, Ortega J, Khan U, Islam A, Majumder A, Girgis HYA, Bayat F, Naghshbandi E, Naghshbandi E, Samiei N, Samiei N, Malev E, Omelchenko M, Vasina L, Zemtsovsky E, Piatkowski R, Kochanowski J, Budnik M, Scislo P, Opolski G, Kochanowski J, Piatkowski R, Scislo P, Budnik M, Marchel M, Opolski G, Abid L, Ben Kahla S, Abid D, Charfeddine S, Maaloul I, Ben Jmaa M, Kammoun S, Hashimoto G, Suzuki M, Yoshikawa H, Otsuka T, Isekame Y, Yamashita H, Kawase I, Ozaki S, Nakamura M, Sugi K, Benvenuto E, Leggio S, Buccheri S, Bonura S, Deste W, Tamburino C, Monte IP, Gripari P, Fusini L, Muratori M, Tamborini G, Ghulam Ali S, Bottari V, Cefalu' C, Bartorelli A, Agrifoglio M, Pepi M, Zambon E, Iorio A, Di Nora C, Abate E, Lo Giudice F, Di Lenarda A, Agostoni P, Sinagra G, Timoteo AT, Galrinho A, Moura Branco L, Rio P, Aguiar Rosa S, Oliveira M, Silva Cunha P, Leal A, Cruz Ferreira R, Zemanek D, Tomasov P, Belehrad M, Kostalova J, Kara T, Veselka J, Hassanein M, El Tahan S, El Sharkawy E, Shehata H, Yoon Y, Choi H, Seo H, Lee S, Kim H, Youn T, Kim Y, Sohn D, Choi G, Mielczarek M, Huttin O, Voilliot D, Sellal J, Manenti V, Carillo S, Olivier A, Venner C, Juilliere Y, Selton-Suty C, Butz T, Faber L, Brand M, Piper C, Wiemer M, Noelke J, Sasko B, Langer C, Horstkotte D, Trappe H, Maysou L, Tessonnier L, Jacquier A, Serratrice J, Copel C, Stoppa A, Seguier J, Saby L, Verschueren A, Habib G, Petroni R, Bencivenga S, Di Mauro M, Acitelli A, Cicconetti M, Romano S, Petroni A, Penco M, Maceira Gonzalez AM, Cosin-Sales J, Igual B, Sancho-Tello R, Ruvira J, Mayans J, Choi J, Kim S, Almeida A, Azevedo O, Amado J, Picarra B, Lima R, Cruz I, Pereira V, Marques N, Chatzistamatiou E, Konstantinidis D, Manakos K, Mpampatseva Vagena I, Moustakas G, Memo G, Mitsakis O, Kasakogias A, Syros P, Kallikazaros I, Cho E, Kim J, Hwang B, Kim D, Jang S, Jeon H, Cho J, Chatzistamatiou E, Konstantinidis D, Memo G, Mpapatzeva Vagena I, Moustakas G, Manakos K, Traxanas K, Vergi N, Feretou A, Kallikazaros I, Jedrzejewska I, Konopka M, Krol W, Swiatowiec A, Dluzniewski M, Braksator W, Sefri Noventi S, Sugiri S, Uddin I, Herminingsih S, Arif Nugroho M, Boedijitno S, Caro Codon J, Blazquez Bermejo Z, Valbuena Lopez SC, Lopez Fernandez T, Rodriguez Fraga O, Torrente Regidor M, Pena Conde L, Moreno Yanguela M, Buno Soto A, Lopez-Sendon JL, Stevanovic A, Dekleva M, Kim M, Kim S, Kim Y, Shim J, Park S, Park S, Kim Y, Shim W, Kozakova M, Muscelli E, Morizzo C, Casolaro A, Paterni M, Palombo C, Bayat F, Nazmdeh M, Naghshbandi E, Nateghi S, Tomaszewski A, Kutarski A, Brzozowski W, Tomaszewski M, Nakano E, Harada T, Takagi Y, Yamada M, Takano M, Furukawa T, Akashi Y, Lindqvist G, Henein M, Backman C, Gustafsson S, Morner S, Marinov R, Hristova K, Geirgiev S, Pechilkov D, Kaneva A, Katova T, Pilosoff V, Pena Pena M, Mesa Rubio D, Ruiz Ortin M, Delgado Ortega M, Romo Penas E, Pardo Gonzalez L, Rodriguez Diego S, Hidalgo Lesmes F, Pan Alvarez-Ossorio M, Suarez De Lezo Cruz-Conde J, Gospodinova M, Sarafov S, Guergelcheva V, Vladimirova L, Tournev I, Denchev S, Mozenska O, Segiet A, Rabczenko D, Kosior D, Gao S, Eliasson M, Polte C, Lagerstrand K, Bech-Hanssen O, Morosin M, Piazza R, Leonelli V, Leiballi E, Pecoraro R, Cinello M, Dell' Angela L, Cassin M, Sinagra G, Nicolosi G, Savu O, Carstea N, Stoica E, Macarie C, Moldovan H, Iliescu V, Chioncel O, Moral S, Gruosso D, Galuppo V, Teixido G, Rodriguez-Palomares J, Gutierrez L, Evangelista A, Jansen Klomp WW, Peelen L, Spanjersberg A, Brandon Bravo Bruinsma G, Van 'T Hof A, Laveau F, Hammoudi N, Helft G, Barthelemy O, Michel P, Petroni T, Djebbar M, Boubrit L, Le Feuvre C, Isnard R, Bandera F, Generati G, Pellegrino M, Alfonzetti E, Labate V, Villani S, Gaeta M, Guazzi M, Gabriels C, Lancellotti P, Van De Bruaene A, Voilliot D, De Meester P, Buys R, Delcroix M, Budts W, Cruz I, Stuart B, Caldeira D, Morgado G, Almeida A, Lopes L, Fazendas P, Joao I, Cotrim C, Pereira H, Weissler Snir A, Greenberg G, Shapira Y, Weisenberg D, Monakier D, Nevzorov R, Sagie A, Vaturi M, Bando M, Yamada H, Saijo Y, Takagawa Y, Sawada N, Hotchi J, Hayashi S, Hirata Y, Nishio S, Sata M, Jackson T, Sammut E, Siarkos M, Lee L, Carr-White G, Rajani R, Kapetanakis S, Ciobotaru V, Yagasaki H, Kawasaki M, Tanaka R, Minatoguchi S, Sato N, Amano K, Warita S, Ono K, Noda T, Minatoguchi S, Breithardt OA, Razavi H, Nabutovsky Y, Ryu K, Gaspar T, Kosiuk J, John S, Prinzen F, Hindricks G, Piorkowski C, Nemchyna O, Tovstukha V, Chikovani A, Golikova I, Lutai M, Nemes A, Kalapos A, Domsik P, Lengyel C, Orosz A, Forster T, Nordenfur T, Babic A, Giesecke A, Bulatovic I, Ripsweden J, Samset E, Winter R, Larsson M, Blazquez Bermejo Z, Lopez Fernandez T, Caro Codon J, Valbuena S, Caro Codon J, Mori Junco R, Moreno Yanguela M, Lopez-Sendon J, Pinto-Teixeira P, Branco L, Galrinho A, Oliveira M, Cunha P, Silva T, Rio P, Feliciano J, Nogueira-Silva M, Ferreira R, Shkolnik E, Vasyuk Y, Nesvetov V, Shkolnik L, Varlan G, Bajraktari G, Ronn F, Ibrahimi P, Jashari F, Jensen S, Henein M, Kang MK, Mun HS, Choi S, Cho JR, Han S, Lee N, Cho IJ, Heo R, Chang H, Shin S, Shim C, Hong G, Chung N. Poster session 3: Thursday 4 December 2014, 14:00-18:00 * Location: Poster area. Eur Heart J Cardiovasc Imaging 2014. [DOI: 10.1093/ehjci/jeu253] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Turco A, Duchenne J, Nuyts J, Gheysens O, Voigt JU, Claus P, Vunckx K, Muhtarov K, Ozer N, Turk G, Sunman H, Karakulak U, Sahiner L, Kaya B, Yorgun H, Hazirolan T, Aytemir K, Warita S, Kawasaki M, Tanaka R, Houle H, Yagasaki H, Nagaya M, Ono K, Noda T, Watanabe S, Minatoguchi S, Kyle A, Dauphin C, Lusson JR, Dragoi Galrinho R, Rimbas R, Ciobanu A, Marinescu B, Cinteza M, Vinereanu D, Dragoi Galrinho R, Ciobanu A, Rimbas R, Marinescu B, Cinteza M, Vinereanu D, Aparina O, Stukalova O, Butorova E, Makeev M, Bolotova M, Parkhomenko D, Golitsyn S, Zengin E, Hoffmann BA, Ramuschkat M, Ojeda F, Weiss C, Willems S, Blankenberg S, Schnabel RB, Sinning CR, Schubert U, Suhai FI, Toth A, Kecskes K, Czimbalmos C, Csecs I, Maurovich-Horvat P, Simor T, Merkely B, Vago H, Slawek D, Chrzanowski L, Krecki R, Binkowska A, Kasprzak JD, Palombo C, Morizzo C, Kozakova M, Charisopoulou D, Koulaouzidis G, Rydberg A, Henein M, Kovacs A, Olah A, Lux A, Matyas C, Nemeth B, Kellermayer D, Ruppert M, Birtalan E, Merkely B, Radovits T, Henri C, Dulgheru R, Magne J, Kou S, Davin L, Nchimi A, Oury C, Pierard L, Lancellotti P, Sahin ST, Cengiz B, Yurdakul S, Altuntas E, Aytekin V, Aytekin S, Bajraktari G, Ibrahimi P, Bytyci I, Ahmeti A, Batalli A, Elezi S, Henein M, Pavlyukova E, Tereshenkova E, Karpov R, Barbier P, Mirea O, Guglielmo M, Savioli G, Cefalu C, Maltagliati M, Tumasyan L, Adamyan K, Chilingaryan A, Tunyan L, Kowalik E, Klisiewicz A, Biernacka E, Hoffman P, Park C, Yi J, Cho J, Ihm S, Kim H, Cho E, Jeon H, Jung H, Youn H, Mcghie J, Menting M, Vletter W, Roos-Hesselink J, Geleijnse M, Van Der Zwaan H, Van Den Bosch A, Spethmann S, Baldenhofer G, Stangl V, Baumann G, Stangl K, Laule M, Dreger H, Knebel F, Erdei T, Edwards J, Braim D, Yousef Z, Fraser A, Keramida K, Kouris N, Kostopoulos V, Kostakou P, Petrogiannos C, Olympios C, Bajraktari G, Berisha G, Bytyci I, Ibrahimi P, Rexhepaj N, Henein M, Wdowiak-Okrojek K, Shim A, Wejner-Mik P, Szymczyk E, Michalski B, Kasprzak J, Lipiec P, Tarr A, Stoebe S, Pfeiffer D, Hagendorff A, Haykal M, Ryu S, Park J, Kim S, Choi J, Goh C, Byun Y, Choi J, Sonoko M, Onishi T, Fujimoto W, Yamada S, Taniguchi Y, Yasaka Y, Kawai H, Okura H, Sakamoto Y, Murata E, Kanai M, Kataoka T, Kimura T, Watanabe N, Kuriyama N, Nakama T, Furugen M, Sagara S, Koiwaya H, Ashikaga K, Matsuyama A, Shibata Y, Meimoun P, Abouth S, Martis S, Boulanger J, Elmkies F, Zemir H, Tzvetkov B, Luycx-Bore A, Clerc J, Galli E, Oger E, Guirette Y, Daudin M, Fournet M, Donal E, Galli E, Guirette Y, Mabo P, Donal E, Keramida K, Kouris N, Kostopoulos V, Psarrou G, Petrogiannos C, Hatzigiannis P, Olympios C, Igual Munoz B, Erdociain Perales M, Maceira Gonzalez Alicia A, Vazquez Sanchez A, Miro Palau V, Alonso Fernandez P, Donate Bertolin L, Estornell Erill J, Cervera A, Montero Argudo Anastasio A, Okura H, Koyama T, Maehama T, Imai K, Yamada R, Kume T, Neishi Y, Caballero Jimenez L, Garcia-Navarro M, Saura D, Oliva M, Gonzalez-Carrillo J, Espinosa M, Valdes M, De La Morena G, Venkateshvaran A, Sola S, Dash PK, Annappa C, Manouras A, Winter R, Brodin L, Govind SC, Laufer-Perl L, Topilsky Y, Stugaard M, Koriyama H, Katsuki K, Masuda K, Asanuma T, Takeda Y, Sakata Y, Nakatani S, Marta L, Abecasis J, Reis C, Dores H, Cafe H, Ribeiras R, Andrade M, Mendes M, Goebel B, Hamadanchi A, Schmidt-Winter C, Otto S, Jung C, Figulla H, Poerner T, Kim DH, Sun B, Jang J, Choi H, Song JM, Kang DH, Song JK, Zakhama L, Slama I, Boussabah E, Antit S, Herbegue B, Annabi M, Jalled A, Ben Ameur W, Thameur M, Ben Youssef S, O' Grady H, Gilmore M, Delassus P, Sturmberger T, Ebner C, Aichinger J, Tkalec W, Eder V, Nesser H, Caggegi AM, Scandura S, Capranzano P, Grasso C, Mangiafico S, Ronsivalle G, Dipasqua F, Arcidiacono A, Cannata S, Tamburino C, Chapman M, Henthorn R, Surikow S, Zoontjens J, Stocker B, Mclean T, Zeitz CJ, Fabregat Andres O, Estornell-Erill J, Ridocci-Soriano F, De La Espriella R, Albiach-Montanana C, Trejo-Velasco B, Perdomo-Londono D, Facila L, Morell S, Cortijo-Gimeno J, Kouris N, Keramida K, Kostopoulos V, Psarrou G, Kostakou P, Olympios C, Kuperstein R, Blechman I, Freimatk D, Arad M, Ochoa JP, Fernandez A, Vaisbuj F, Salmo F, Fava A, Casabe H, Guevara E, Fernandes A, Cateano F, Almeida I, Silva J, Trigo J, Botelho A, Sanches C, Venancio M, Goncalves L, Schnell F, Daudin M, Oger E, Bouillet P, Mabo P, Carre F, Donal E, Petrella L, Fabiani D, Paparoni S, De Remigis F, Tomassoni G, Prosperi F, Napoletano C, Marchel M, Serafin A, Kochanowski J, Steckiewicz R, Madej-Pilarczyk A, Filipiak K, Opolski G, Abid L, Ben Kahla S, Charfeddine S, Kammoun S, Monivas Palomero V, Mingo Santos S, Goirigoizarri Artaza J, Rodriguez Gonzalez E, Restrepo Cordoba A, Rivero Arribas B, Garcia Lunar I, Gomez Bueno M, Sayago Silva I, Segovia Cubero J, Zengin E, Radunski UK, Klusmeier M, Ojeda F, Rybczynski M, Barten M, Muellerleile K, Reichenspurner H, Blankenberg S, Sinning CR, Romano G, Licata P, Tuzzolino F, Clemenza F, Di Gesaro G, Hernandez Baravoglia C, Scardulla C, Pilato M, Hashimoto G, Suzuki M, Yoshikawa H, Otsuka T, Isekame Y, Iijima R, Hara H, Nakamura M, Sugi K, Melnikova M, Krestjyaninov M, Ruzov V, Magnino C, Omede' P, Avenatti E, Presutti D, Moretti C, Ravera A, Sabia L, Gaita F, Veglio F, Milan A, Magda S, Mincu R, Soare A, Mihai C, Florescu M, Mihalcea D, Cinteza M, Vinereanu D, Chatzistamatiou E, Mpampatseva Vagena I, Manakos K, Moustakas G, Konstantinidis D, Memo G, Mitsakis O, Kasakogias A, Syros P, Kallikazaros I, Petroni R, Acitelli A, Cicconetti M, Di Mauro M, Altorio S, Romano S, Petroni A, Penco M, Apostolovic S, Stanojevic D, Jankovic-Tomasevic R, Salinger-Martinovic S, Pavlovic M, Djordjevic-Radojkovic D, Tahirovic E, Dungen H, Jung IH, Byun YS, Goh CW, Kim BO, Rhee KJ, Lee DS, Kim MJ, Seo HS, Kim HY, Tsverava M, Tsverava D, Zaletova T, Shamsheva D, Parkhomenko O, Bogdanov A, Derbeneva S, Leotescu A, Tudor I, Gurghean A, Bruckner I, Plaskota K, Trojnarska O, Bartczak A, Grajek S, Sharma P, Sharma D, Garg S, Vazquez Lopez-Ibor J, Monivas Palomero V, Solano-Lopez J, Zegri Reiriz I, Dominguez Rodriguez F, Gonzalez Mirelis J, Mingo Santos S, Sayago I, Garcia Pavia P, Segovia Cubero J, Florescu M, Mihalcea D, Magda S, Radu E, Chirca A, Acasandrei A, Jinga D, Mincu R, Enescu O, Vinereanu D, Saura Espin D, Caballero Jimenez L, Oliva Sandoval M, Gonzalez Carrillo J, Garcia Navarro M, Espinosa Garcia M, Valdes Chavarri M, De La Morena Valenzuela G, Abul Fadl A, Mourad M, Campanale CM, Di Maria S, Mega S, Nusca A, Marullo F, Di Sciascio G, Pardo Gonzalez L, Delgado M, Ruiz M, Rodriguez S, Hidalgo F, Ortega R, Mesa D, Suarez De Lezo Cruz Conde J, Bengrid TM, Zhao Y, Henein M, Kenjaev S, Alavi A, Kenjaev M, Mendes L, Lima S, Dantas C, Melo I, Madeira V, Balao S, Alves H, Baptista E, Mendes P, Santos J, Scali M, Mandoli G, Simioniuc A, Massaro F, Di Bello V, Marzilli M, Dini F, Cifra B, Dragulescu A, Friedberg M, Mertens L, Scali M, Bayramoglu A, Tasolar H, Otlu Y, Hidayet S, Kurt F, Dogan A, Pekdemir H, Stefani L, Galanti G, De Luca A, Toncelli L, Pedrizzetti G, Gopal AS, Saha S, Toole R, Kiotsekoglou A, Cao J, Reichek N, Ho SJ, Hung SC, Chang FY, Liao JN, Niu DM, Yu WC, Nemes A, Kalapos A, Domsik P, Forster T, Siarkos M, Sammut E, Lee L, Jackson T, Carr-White G, Rajani R, Kapetanakis S, Jarvinen V, Sipola P, Madeo A, Piras P, Evangelista A, Giura G, Dominici T, Nardinocchi P, Varano V, Chialastri C, Puddu P, Torromeo C, Sanchis Ruiz L, Montserrat S, Obach V, Cervera A, Bijnens B, Sitges M, Charisopoulou D, Banner NR, Rahman-Haley S, Imperadore F, Del Greco M, Jermendy A, Horcsik D, Horvath T, Celeng C, Nagy E, Bartykowszki A, Tarnoki D, Merkely B, Maurovich-Horvat P, Jermendy G, Whitaker J, Demir O, Walton J, Wragg A, Alfakih K, Karolyi M, Szilveszter B, Raaijmakers R, Giepmans W, Horvath T, Merkely B, Maurovich-Horvat P, Koulaouzidis G, Charisopoulou D, Mcarthur T, Jenkins P, Henein M, Silva T, Ramos R, Oliveira M, Marques H, Cunha P, Silva M, Barbosa C, Sofia A, Pimenta R, Ferreira R, Al-Mallah M, Alsaileek A. Poster session 5: Friday 5 December 2014, 14:00-18:00 * Location: Poster area. Eur Heart J Cardiovasc Imaging 2014. [DOI: 10.1093/ehjci/jeu257] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Mura F, Silva T, Castro C, Borges F, Zuñiga MC, Morales J, Olea-Azar C. New insights into the antioxidant activity of hydroxycinnamic and hydroxybenzoic systems: spectroscopic, electrochemistry, and cellular studies. Free Radic Res 2014; 48:1473-84. [PMID: 25236566 DOI: 10.3109/10715762.2014.965702] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A series hydroxycinnamic and gallic acids and their derivatives were studied with the aim of evaluating their in vitro antioxidant properties both in homogeneous and in cellular systems. It was concluded from the oxygen radical absorbance capacity-fluorescein (ORAC-FL), 1,1-diphenyl-2-picrylhydrazyl (DPPH), and cyclic voltammetry data that some compounds exhibit remarkable antioxidant properties. In general, in homogeneous media (DPPH assay), galloyl-based cinnamic and benzoic systems (compounds 7-11) were the most active, exhibiting the lowest oxidation potentials in both dimethyl sulfoxide (DMSO) and phosphate buffer. Yet, p-coumaric acid and its derivatives (compounds 1-3) disclosed the highest scavenging activity toward peroxyl radicals (ORAC-FL assay). Interesting structure-property- activity relationships between ORAC-FL, or DPPH radical, and redox potentials have been attained, showing that the latter parameter can be a valuable antioxidant measure. It was evidenced that redox potentials are related to the structural features of cinnamic and benzoic systems and that their activities are also dependent on the radical generated in the assay. Electron spin resonance data of the phenoxyl radicals generated both in DMSO and phosphate buffer support the assumption that radical stability is related to the type of phenolic system. Galloyl-based cinnamic and benzoic ester-type systems (compounds 9 and 11) were the most active and effective compounds in cell-based assays (51.13 ± 1.27% and 54.90 ± 3.65%, respectively). In cellular systems, hydroxycinnamic and hydroxybenzoic systems operate based on their intrinsic antioxidant outline and lipophilic properties, so the balance between these two properties is considered of the utmost importance to ensure their performance in the prevention or minimization of the effects due to free radical overproduction.
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Affiliation(s)
- F Mura
- Department of Inorganic and Analytical Chemistry, Laboratory of Free Radicals and Antioxidants, Faculty of Chemical and Pharmaceutical Sciences, University of Chile , Santiago de Chile , Chile
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Teixeira Rodrigues A, Silva T, Roque F, Figueiras A, Herdeiro M. Effects of Safety-Related Alerts on Aliskiren Use Trends: An Observational Study from Portugal. Clin Ther 2014. [DOI: 10.1016/j.clinthera.2014.05.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Teixeira Rodrigues A, Silva T, Roque F, Herdeiro M, Figueiras A. Antihypertensive Drugs Consumption Trends: An Observational Study from Portugal. Clin Ther 2014. [DOI: 10.1016/j.clinthera.2014.05.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Silveira M, Silva T, Novaes P, Tirapelli L, Tirapelli D, Castro e Silva O. Ex Situ Regeneration of Liver Remnants Hypothermically Preserved for 24 Hours. Transplant Proc 2014; 46:1857-61. [DOI: 10.1016/j.transproceed.2014.05.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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