Facile synthesis of 2-dimensional transparent graphene flakes for nucleic acid detection

We report on the synthesis of 2-dimensional transparent graphene flakes (GF; 2.2 mu m x 50 mu m), onto indium-tin-oxide (ITO) coated glass plates, by electrochemical exfoliation of graphite rods using in situ intercalation of potassium ions. Raman spectroscopy, Fourier transform infra-red (FT-IR) spectroscopy, scanning electron microscopy and transmission electron microscopy, are used to probe the formation of graphene structures, revealing the generation of GF. Synthesized GF are employed as DNA immobilization platform for genosensor design for Mycobacterium tuberculosis detection. This GF based biosensing electrode exhibits high sensitivity, fast response and wide detection range etc. These findings are important for cost-effective strategy for the production of GF for application to advanced biosensors, and to understand graphene-based biosensing mechanism specifically for nucleic acid detection

Abstracts of Scientifica 2022

This book contains the abstracts of the papers presented at Scientifica 2022, Organized by the Sancheti Institute College of Physiotherapy, Pune, Maharashtra, India, held on 12–13 March 2022. This conference helps bring researchers together across the globe on one platform to help benefit the young researchers. There were six invited talks from different fields of Physiotherapy and seven panel discussions including over thirty speakers across the globe which made the conference interesting due to the diversity of topics covered during the conference. Conference Title:  Scientifica 2022Conference Date: 12–13 March 2022Conference Location: Sancheti Institute College of PhysiotherapyConference Organizer: Sancheti Institute College of Physiotherapy, Pune, Maharashtra, Indi