Chitosan extraction by ultrasound-assisted extraction from acid- or pepsin-pretreated shrimp shells - Joncer Naibaho; Harikrishnan Manikyaparambil; Kona Mondal; Shay Hannon; Shivani Pathania; Ciara McDonagh; Ramesh Babu; Brijesh K. Tiwari (Food Bioscience, 2025)