Photoinactivation of Pseudomonas syringae pv. actinidiae in kiwifruit plants by cationic porphyrins
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DOI: 10.1007/s00425-018-2913-y
Abstract: Main conclusionThe studied cationic porphyrins formulation allows an effective photoinactivation of Pseudomonas syringae pv. actinidiae in kiwifruit leaves under sunlight irradiation, without damaging the plant.Pseudomonas syringae pv. actinidiae (Psa) is a Gram-negative phytopathogenic bacterium responsible… read more here.
Keywords: syringae actinidiae; photoinactivation; cationic porphyrins; photoinactivation pseudomonas ... See more keywords
New Materials Based on Cationic Porphyrins Conjugated to Chitosan or Titanium Dioxide: Synthesis, Characterization and Antimicrobial Efficacy
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DOI: 10.3390/ijms20102522
Abstract: The post-functionalization of 5,10,15-tris(1-methylpyridinium-4-yl)-20-(pentafluorophenyl)porphyrin tri-iodide, known as a highly efficient photosensitizer (PS) for antimicrobial photodynamic therapy (aPDT), in the presence of 3- or 4-mercaptobenzoic acid, afforded two new tricationic porphyrins with adequate carboxylic pending groups… read more here.
Keywords: cationic porphyrins; titanium dioxide; efficacy; titanium ... See more keywords
Mechanisms of Phototoxic Effects of Cationic Porphyrins on Human Cells In Vitro
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DOI: 10.3390/molecules28031090
Abstract: The toxic effects of four cationic porphyrins on various human cells were studied in vitro. It was found that, under dark conditions, porphyrins are almost nontoxic, while, under the action of light, the toxic effect… read more here.
Keywords: porphyrins human; mechanisms phototoxic; human cells; cationic porphyrins ... See more keywords