Eco-friendly Strategy for Producing Bio-based Silver Nanoparticles (AgNPs) Employing Sepioteuthis lessoniana ink, in Addition to Biological and Degradation of Dye Applications.

The squid, Sepioteuthis lessoniana, is a remarkable fishery product which is exported by many nations for use in industrial production or human consumption. This study focused on the synthesis of silver nanoparticles (AgNPs) from squid ink (SI) and its wide range of applications. The formation of the nanoparticles was confirmed through UV-Visible spectroscopy, FTIR, XRD, SEM with EDX, DLS, and zeta potential analysis.

Extraction, characterization, and therapeutic potential of Omega-3 fatty acids from skin.

This study provides the fatty acid profile, presence of Omega 3 fatty acids (ω3FAs) and therapeutic potential of the skin of Garfish (), a highly nutritious fish. The ω3FAs were obtained using the urea crystallization method and confirmed by UV VIS spectroscopy, HPLC, FT-IR, and NMR. Additionally, the therapeutic potential of the ω3FAs was assessed through antioxidant, antimicrobial, antibiofilm, and toxicity assays.

Physicochemical characterization and therapeutic potential of ink from squid, .

Unlabelled: In the current study, the squid, ink was used as a raw material. It summarizes physicochemical, elemental, and spectral properties (UV/Visible spectroscopy and FT-IR) of crude ink, whereas the biochemical analysis was performed with crude ink (CI) as well as melanin-free ink (MFI). The percentage yield was analyzed using various solvent extracts of CI and MFI.