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Photoreaction and photopolymerization studies on phenoxazin dyes/diphenyliodonium chloride salt
(Elsevier Science Sa, 2007-04)
The photophysics and photochemistry of the dyes resazurin (Rz) and resorufin (Rf) in absence and presence of diphenyliodonium chloride (DPIC) were investigated in water at pH 10. The dye/DPIC combination undergoes photoreaction ...
Evaluation of fluoromycobacteriophages for detecting drug resistance in Mycobacterium tuberculosis
(American Society for Microbiology, 2011-05)
We tested a new method for detecting drug-resistant strains of Mycobacterium tuberculosis that uses a TM4 mycobacteriophage phAE87::hsp60-EGFP (EGFP-phage) engineered to contain the gene encoding enhanced green fluorescent ...
Nanostructured paper-based platform for phenylalanine neonatal screening by LED-induced fluorescence
(Royal Society of Chemistry, 2020-03)
In this work, a novel paper-based analytical device (PAD) coupled to LED-induced fluorescence (LIF) detection (fPAD) for the rapid, selective, and sensitive quantification of phenylalanine (Phe) in neonatal samples was ...
Reactions of excited states of phenoxazin-3-one dyes with amino acids
(Wiley Blackwell Publishing, Inc, 2005)
Antimicrobial activity of Terpenes against slime producing and non producing Staphylococci
(Instituto de Investigación de las Ciencias Exactas Físicas y Naturales, 2010-01)
Staphylococcus aureus, responsible of several diseases in humans and animals, produce virulence factors like an extracelullar polysacharide or “slime”. Methicillin resistant S. aureus (MRSA) is able to resist -lactamic ...
A nanostructured paper-based device for phenylalanine neonatal screening by LED-induced fluorescence
(Royal Society of Chemistry, 2020-03)
In this work, a novel paper-based analytical device (PAD) coupled to LED induced fluorescence (LIF) detection (fPAD) for the rapid, selective, and sensitivequantification of phenylalanine (Phe) in neonatal samples was ...
Dealing with biofilms of Pseudomonas aeruginosa and Staphylococcus aureus: In vitro evaluation of a novel aerosol formulation of silver sulfadiazine
(Elsevier, 2020-02)
The risk of infection of skin and soft tissue chronic wounds by gram-negative and gram-positive pathogens growing in biofilms is a major health-care concern. In this study we test a formulation of silver sulfadiazine, ...
Modulation of Fatty Acids and Interleukin-6 in Glioma Cells by South American Tea Extracts and their Phenolic Compounds
(Lawrence Erlbaum Assoc Inc-taylor & Francis, 2018-02-21)
Dietary phenolic compounds are plant metabolites with beneficial effects on the central nervous system. Thus, our aim was to identify anti-inflammatory compounds from South American plants on glia, which regulates neuro-immune ...