https://commons.ufh.ac.za/vital/access/manager/Index en-us 5 The investigation of in vitro dark cytotoxicity and photodynamic therapy effect of a 2, 6-dibromo-3, 5-distyryl BODIPY dye encapsulated in Pluronic® F-127 micelles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44704 Wed 15 May 2024 10:36:36 SAST ]]> Synthesis, characterization and photodynamic activity of Sn (iv) triarylcorroles with red-shifted Q bands https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44668 Wed 15 May 2024 10:30:47 SAST ]]> Preparation of NIR absorbing axial substituted tin (iv) porphyrins and their photocytotoxic properties https://commons.ufh.ac.za/vital/access/manager/Repository/vital:50211 Wed 15 May 2024 10:30:23 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of In and Zn phthalocyanines when incorporated into individual or mixed Pluronic® micelles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44465 Wed 15 May 2024 10:28:53 SAST ]]> Photodynamic activity of 2, 6-diiodo-3, 5-dithienylvinyleneBODIPYs and their folate-functionalized chitosan-coated Pluronic® F-127 micelles on MCF-7 breast cancer cells https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44474 Wed 15 May 2024 10:26:20 SAST ]]> A comparative study of the photophysicochemical and photodynamic activity properties of meso-4-methylthiophenyl functionalized Sn (IV) tetraarylporphyrins and triarylcorroles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44469 Wed 15 May 2024 10:25:07 SAST ]]> Photodynamic activity of 2, 6-dibrominated dimethylaminophenylbuta-1, 3-dienylBODIPY dyes https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45030 50 μμM. Both dyes exhibited minimal dark toxicity. The results demonstrate that monosubstituted 2,6-dibromo-dimethylaminophenylbuta-1,3-dienylBODIPY dyes merit further in-depth study for use as photosensitizer dyes in photodynamic therapy.]]> Wed 15 May 2024 10:24:14 SAST ]]> Sn (iv) N-confused porphyrins as photosensitizer dyes for photodynamic therapy in the near IR region https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44521 Wed 08 May 2024 14:50:06 SAST ]]> An octabrominated Sn (iv) tetraisopropylporphyrin as a photosensitizer dye for singlet oxygen biomedical applications https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44524 Wed 08 May 2024 14:47:14 SAST ]]> Thien-2-yl substituted chlorins as photosensitizers for photodynamic therapy and photodynamic antimicrobial chemotherapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45007 Wed 08 May 2024 14:45:13 SAST ]]> The photodynamic activities of the gold nanoparticle conjugates of phosphorus (V) and gallium (III) A3 meso-triarylcorroles https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44313 18.5 and 20.8, respectively, for the meso-thienyl-substituted 2b-AuNP and 2c-AuNP conjugates. Optical spectroscopy analyses demonstrate that this can be attributed to there being significantly less aggregation due to the presence of two trans-hydroxy axial ligands.]]> Wed 08 May 2024 14:43:53 SAST ]]> The photophysicochemical properties and photodynamic therapy activity of Schiff base substituted phthalocyanines doped into silica nanoparticles and conjugated to folic acid https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44384 80%. The folic acid conjugates, MPc@SiNPs-FA showed greater photocytoxicity against MCF-7 cells upon irradiation with laser light.]]> Tue 07 Sep 2021 11:56:46 SAST ]]> Positively charged styryl pyridine substituted Zn (II) Phthalocyanines for Photodynamic Therapy and Photoantimicrobial Chemotherapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45009 Tue 07 May 2024 16:11:32 SAST ]]> Photodynamic activity of Sn (IV) tetrathien-2-ylchlorin against MCF-7 breast cancer cells https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44448 27.8 after irradiation with a 660 nm Thorlabs LED (280 mW cm−2). The results demonstrate that Sn(IV) tetraarylchlorins of this type are suitable candidates for further in-depth PDT studies.]]> Tue 07 May 2024 16:11:10 SAST ]]> Photocytotoxicity of heavy-atom-free thiobarbituric acid functionalized pyrene derivatives against MCF-7 cancer cells https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45005 Tue 07 May 2024 16:10:10 SAST ]]> Naked Eye and Colorimetric Detection of Cyanide with a 1, 3‐Diethyl‐2‐thiobarbituric Acid Substituted Ferrocene Chemosensor https://commons.ufh.ac.za/vital/access/manager/Repository/vital:45006 Tue 07 May 2024 16:09:39 SAST ]]> A heavy-atom-free π-extended N-confused porphyrin as a photosensitizer for photodynamic therapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44447 Tue 07 May 2024 16:07:42 SAST ]]> Ga III triarylcorroles with push–pull substitutions https://commons.ufh.ac.za/vital/access/manager/Repository/vital:57890 Tue 07 May 2024 16:05:05 SAST ]]> A Sn (iv) porphyrin with mitochondria targeting properties for enhanced photodynamic activity against MCF-7 cells https://commons.ufh.ac.za/vital/access/manager/Repository/vital:49829 Tue 07 May 2024 16:04:45 SAST ]]> Susceptibility of Staphylococcus aureus to porphyrin-silver nanoparticle mediated photodynamic antimicrobial chemotherapy https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44479 Thu 16 Sep 2021 11:38:39 SAST ]]> Novel cationic-chalcone phthalocyanines for photodynamic therapy eradication of S. aureus and E. coli bacterial biofilms and MCF-7 breast cancer https://commons.ufh.ac.za/vital/access/manager/Repository/vital:57895 Sun 30 Oct 2022 15:23:19 SAST ]]> Photodynamic antimicrobial chemotherapy of asymmetric porphyrin-silver conjugates towards photoinactivation of Staphylococcus aureus https://commons.ufh.ac.za/vital/access/manager/Repository/vital:44509 Mon 20 Sep 2021 11:48:45 SAST ]]>