https://commons.ru.ac.za/vital/access/manager/Index en-us 5 Photodynamic therapy using morpholine substituted porphyrins in the presence of cancer specific molecules linked to graphene quantum dots https://commons.ru.ac.za/vital/access/manager/Repository/vital:71947 Thu 04 Apr 2024 20:36:15 SAST ]]> Enhancement of the electrocatalytic activity of phthalocyanines through the reduction in symmetry and conjugation to detonation nanodiamonds https://commons.ru.ac.za/vital/access/manager/Repository/vital:72162 Sat 20 Apr 2024 18:43:59 SAST ]]> Halogenated Aza-BODIPY dyes for photodynamic anticancer and antimicrobial activity studies https://commons.ru.ac.za/vital/access/manager/Repository/vital:72160 50. Iodinated dyes 10c and 10d had IC50 values of 11.6 and 8.2 μM, respectively, and non-iodinated dyes 9c and 9d had IC50 values of 12.5 and 19.2 μM. The heavy atom effect associated with the iodine atoms increases the singlet oxygen quantum yield and enhances the suitability of the dyes for photodynamic therapy.]]> Sat 20 Apr 2024 18:23:13 SAST ]]> Aptamer-based biosensor for prostate specific antigen detection using cobalt phthalocyanine-exfoliated graphite composites https://commons.ru.ac.za/vital/access/manager/Repository/vital:73110 Sat 08 Jun 2024 10:12:35 SAST ]]>