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Hypericin (Hyp) is a hydrophobic natural photosensitizer that is considered to be a promising molecule for photodynamic treatment of tumor cells and photo-diagnosis of early epithelial cancers. Its(More)
Surface-enhanced Raman spectroscopy, resonance Raman spectroscopy and molecular modeling were employed to study the interaction of hypericin (Hyp) with human (HSA), rat (RSA) and bovine (BSA) serum(More)
In this work, we report the detection of the organochlorine pesticides aldrin, dieldrin, lindane, and α-endosulfan by using surface-enhanced Raman spectroscopy (SERS) and optimization of the(More)