Our latest results of the collaborative efforts with Dr. Marat Sadykov from the Department of Pathology, Microbiology and Immunology and the team of Dr. Aaron Mohs from the Department of Pharmaceutical Sciences (both – UNMC) on application of a paper-based ratiometric sensor array with fluorescent 3-hydroxyflavone derivatives immobilized on paper microzone plates to identify bacterial biofilms is now published in Sensors & Diagnostics.