Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource PHD PhD PhD Thesis Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Relation A related resource 61000434 Title A name given to the resource Physicochemical Modifications on Fibrous Substrates for Sensing and Separation Applications Subject The topic of the resource Chemistry Description An account of the resource Fibers are forms of matter characterized by flexibility, fineness, and a high length-tothickness ratio, embodying properties such as large surface-area-to-volume ratio, newlinecontinuity, flexibility in surface functionalities, superior mechanical performances, ability to absorb dye and moisture, etc. Fibers can be transformed into coils, yarns, or fabrics by twisting or overlapping, resulting in fibrous substrates that are self-standing, flexible, and possessing excellent mechanical properties and large specific surface areas. The porosity, functionality, hydrophobic and hydrophilic properties, and functional characteristics for desirable applications can be achieved by various modifications of the fiber substrates. Physical (e.g., composite material blending, coating) and chemical (e.g., surface hydrolysis, chemical crosslinking) methods have been used to modify fiber substrates. These physicochemical modifications render the newlinefibers suitable for specialized applications such as food packaging, food spoilage newlinedetection, and wastewater treatment. Existing modification strategies for preparing indicators for food quality monitoring are newlinenot user-friendly, equipment-free, and cannot be used without training and expertise. Newer approaches to the modification of fiber substrates are thus essential to provide newlinesuitable indicators for household settings. There is also a requirement for straightforward methods that quantifies the color to indicate the quality of food and newlinefacilitates its use in domestic environments without personal expertise or laboratory newlinesetup. In this regard, we focused on developing simple physicochemical modifications of fibrous substrates for food-quality monitoring. In our first work, natural jute fiber was subjected to delignification to incorporate pH-sensitive anthocyanins. This indicator was used as a point-of-care colorimetric indicator for monitoring fish quality. Creator An entity primarily responsible for making the resource Chaithra, K P Source A related resource from which the described resource is derived Author's Submission Publisher An entity responsible for making the resource available Christ(Deemed to be University) Date A point or period of time associated with an event in the lifecycle of the resource 2024-01-01 Contributor An entity responsible for making contributions to the resource T P, Vinod Rights Information about rights held in and over the resource Open Access Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource English Type The nature or genre of the resource PhD Identifier An unambiguous reference to the resource within a given context <a href="http://hdl.handle.net/10603/620496" target="_blank" rel="noreferrer noopener">http://hdl.handle.net/10603/620496</a>