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Photodynamic inactivation of ESKAPE group bacterial pathogens in planktonic and biofilm cultures using metallated porphyrin-doped conjugated polymer nanoparticles
(American Chemical Society Inc, 2020-06)
Photodynamic inactivation (PDI) protocols using photoactive metallated porphyrin-doped conjugated polymer nanoparticles (CPNs) and blue light were developed to eliminate multidrug-resistant pathogens. CPNs-PDI protocols ...
Rendering fecal waste safe for reuse via a cost-effective solar concentrator
(IWA Publishing, 2017)
The goal of this work was to design a cost-effective solar-thermal waste treatment unit and evaluate its ability to render fecal waste safe for reuse. Three trials were conducted from December 2011 through February 2012 ...
Phenotypic resistance in photodynamic inactivation unravelled at the single bacterium level
(American Chemical Society, 2019-07-09)
Herein we report a simple fluorescence microscopy methodology that, jointly with four photosensitizers (PSs) and a cell viability marker, allows monitoring of phenotypic bacterial resistance to photodynamic inactivation ...
Pathogenicity of avibacterium paragallinarum strains from Peru and the selection of candidate strains for an inactivated vaccine
(MDPI, 2022-06-29)
Worldwide, Avibacterium paragallinarum is the aetiological agent of infectious coryza in poultry. Vaccines are the best means of control, helping reduce clinical signs and colonization of this bacterium. Most vaccines are ...
Basic oxygen furnace slag as a treatment material for pathogens: Contribution of inactivation and attachment in virus attenuation
(PERGAMON-ELSEVIER SCIENCE LTD, 2010)
Basic oxygen furnace (BOF) slag media were studied as a potential treatment material in on-site sanitation systems. Batch and column studies were conducted to evaluate attenuation of the bacteriophage PR772 and 0.190 mu m ...
Photodynamic inactivation of virulence factors of Candida strains isolated from patients with denture stomatitis
(Elsevier B. V., 2015-09-01)
Candida species are major microorganisms isolated in denture stomatitis (DS), an inflammatory process of the mucosa underlying removable dental prostheses, and express a variety of virulence factors that can increase their ...