Buscar
Mostrando ítems 51-57 de 57
Photodynamic effect of 5,10,15,20-tetrakis[4-(3-N,N-imethylaminopropoxy)phenyl]chlorin towards the human pathogen Candida albicans under different culture conditions
(MDPI, 2021-12)
Photocytotoxic activity sensitized by 5,10,15,20-tetrakis[4-(3-N,N-dimethylaminopropoxy)phenyl]chlorin (TAPC) was investigated in Candida albicans under different culture conditions. Planktonic cells incubated with 2.5 µM ...
Riboflavin-Mediated photooxidation of gold nanoparticles and its effect on the inactivation of bacteria
(American Chemical Society, 2020-07)
Photodynamic inactivation (PDI) of microorganisms, based on the ability of photosensitizers to produce reactive oxygen species (ROS) under adequate irradiation, emerges as a promising technique to face the increasing ...
Mechanistic insight into the photodynamic effect mediated by porphyrin-fullerene C60 dyads in solution and in Staphylococcus aureus cells
(Royal Society of Chemistry, 2018-06)
The photodynamic action mechanism sensitized by a non-charged porphyrin-fullerene C60 dyad (TCP-C60) and its tetracationic analogue (TCP-C60 4+) was investigated in solution and in Staphylococcus aureus cells. The ability ...
Potentiation Effect of Iodine Species on the Antimicrobial Capability of Surfaces Coated with Electroactive Phthalocyanines
(American Chemical Society, 2021-12)
The spreading of different infections can occur through direct contact with glass surfaces in commonly used areas. Incorporating the use of alternative therapies in these materials seems essential to reduce and also avoid ...
Plasmon-induced oxidative stress and macromolecular damage in pathogenic bacteria
(Royal Society of Chemistry, 2016-10)
The inactivation mechanism of bacterial growth by Photodynamic Antibacterial Chemotherapy (PACT) employing gold nanoparticles and gold core/silver shell aspartame stabilized bimetallic nanoparticles was studied. Reactive ...
Chemical Composition of the Essential Oil Leaves of Fridericia Florida DC. and Fridericia Chica (Bonpl.).Composición química de aceites esenciales de hojas de Fridericia florida DC. y Fridericia chica (Bonpl.)Composição química dos óleos essenciais de folhas de Fridericia florida DC. E Fridericia chica (Bonpl.).
(Universidad Militar Nueva Granada, 2020)