...Aniqa Junaid; Murtaza Najabat Ali; Mariam Mir; Sadia Hassan Purpose The purpose of this paper is to present synthesis protocol of hydrogel composed of Chitosan (CS) and Poly(ethylene glycol) (PEG) and establish an understanding of its thermal responsive behavior. It aims to prove the basic...

... in the aforementioned serves as a chemical index for spoilage. Design/methodology/approach – A technique was developed to immobilize an ordered multilayer of diamine oxidase (DAO) by means of chemical cross-linking on the biconical taper surface stepwisely alternating between chitosan, glutaraldehyde...