Fluorescent aptasensor for detection of Salmonella typhimurium using boric acid-functionalized terbium metal–organic framework and magnetic nanoparticles - Kumar, Dinesh; Singh, Harpreet; Makkar, Simran; Singhal, Nitin; Deep, Akash; Soni, Sanjeev (Microchimica Acta: Analytical Sciences and Technologies on the Micro- and Nanoscale, 2025)