Meso-substituted cationic porphyrins as
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Michèle Merchat; Giulio Bertolini; Paolo Giacomini; Angeles Villaneuva; Giulio J
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Article
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1996
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Elsevier Science
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English
β 395 KB
Previous studies on the photosensitization of bacterial cells with different neutral or negatively charged porphyrins and phthalocyanines have demonstrated that, although Gram-positive bacteria are efficiently photoinactivated, Gram-negative bacteria become photosensitive only after modification of