L
Liliana Vale Costa
Researcher at University of Aveiro
Publications - 68
Citations - 1899
Liliana Vale Costa is an academic researcher from University of Aveiro. The author has contributed to research in topics: Active ageing & Computer science. The author has an hindex of 20, co-authored 59 publications receiving 1561 citations. Previous affiliations of Liliana Vale Costa include Sao Paulo State University & University of Delaware.
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Journal ArticleDOI
Charge effect on the photoinactivation of Gram-negative and Gram-positive bacteria by cationic meso-substituted porphyrins
Eliana Alves,Liliana Vale Costa,Carla M. B. Carvalho,João P. C. Tomé,Maria A. F. Faustino,Maria G. P. M. S. Neves,Augusto C. Tomé,José Cavaleiro,Ângela Cunha,Adelaide Almeida +9 more
TL;DR: The complete inactivation of both bacterial strains with low light fluence means that the photodynamic approach can be applied to wastewater treatment under natural light conditions which makes this technology cheap and feasible in terms of the light source.
Journal ArticleDOI
Photodynamic inactivation of mammalian viruses and bacteriophages.
Liliana Vale Costa,Maria A. F. Faustino,Maria G. P. M. S. Neves,Ângela Cunha,Adelaide Almeida +4 more
TL;DR: The aim of this review is to discuss and compare the present state of the art of mammalian viruses PDI with phage photoinactivation, with special focus on the most relevant mechanisms, molecular targets and factors affecting the viral inactivation process.
Journal ArticleDOI
Phage Therapy and Photodynamic Therapy: Low Environmental Impact Approaches to Inactivate Microorganisms in Fish Farming Plants
Adelaide Almeida,Ângela Cunha,Newton C. M. Gomes,Eliana Alves,Liliana Vale Costa,Maria A. F. Faustino +5 more
TL;DR: The aim of this review is to briefly present the typical fish farming diseases and their threats and discuss the present state of chemotherapy to inactivate microorganisms in fish farming plants as well as to examine the new environmentally friendly approaches to control fish infection namely phage therapy and photodynamic antimicrobial therapy.
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Efficiency of phage cocktails in the inactivation of Vibrio in aquaculture
TL;DR: The use of phage cocktails of two or three phages increased the efficiency ofphage therapy against Vibrio (more efficient and faster bacterial inactivation), delaying the development of resistance by the bacteria and the use of VIBrio phages with high burst sizes and short lytic cycles also increases the efficiencyof phage therapy.
Journal ArticleDOI
Photodynamic inactivation of multidrug-resistant bacteria in hospital wastewaters: influence of residual antibiotics.
Joana Almeida,João P. C. Tomé,Maria G. P. M. S. Neves,Augusto C. Tomé,José A. S. Cavaleiro,Ângela Cunha,Liliana Vale Costa,Maria A. F. Faustino,Adelaide Almeida +8 more
TL;DR: It can be concluded that PDI has potential to be an effective alternative for the inactivation of MDR bacteria in hospital wastewaters and that the presence of antibiotics may enhance its effectiveness.