Chitin and Chitosan

Abstract

IV. NOVEL DERIVATIVES AND REACTIONS OF CHITIN AND CHITOSAN 10. iV-(Carboxymethyl)chitosans and iV-(o-Carboxybenzyl)chitosans: Novel Chelating Polyampholytes.

Isolation and characterization of chitosan from black soldier fly exuviae

“…In BSF exuviae there are chitin and chitosan which are bound to the color components, so they must be removed so that they can become intact chitin and chitosan. Hirano [14] states that chitin is closely related to several components, namely proteins, minerals, and various kinds of pigments according to the source of chitin used.…”

Isolation and characterization of chitosan from black soldier fly exuviae

“…In BSF exuviae there are chitin and chitosan which are bound to the color components, so they must be removed so that they can become intact chitin and chitosan. Hirano [14] states that chitin is closely related to several components, namely proteins, minerals, and various kinds of pigments according to the source of chitin used.…”

Chitin Whiskers: An Overview

“…At present, the major sources of chitin in industry are the shell wastes of crabs and shrimps. The shell wastes are mainly made up of chitin (20–30%), proteins (30–40%), calcium carbonate (30–50%), and lipids and astaxanthin (<1%) . Figure shows the overall process for preparation of chitin from these shell wastes.…”

Novel Smart Chitosan-Based Formulations as Potential siRNA Nanocarriers for Breast Cancer Theranostic

“…Chitosan, a biodegradable and biocompatible polysaccharide composed of glucosamine and N-acetyl glucosamine copolymers, is essential for controlled drug release in particulate delivery systems due to its lack of toxicity and antibacterial properties. [27][28][29] Chitosan microsphere synthesis involves cross-linking chitosan molecules with multivalent anions, which can occur in acidic, neutral, or basic environments, and this is going to act as our nanocarrier. [30][31][32] In this study, we aim to develop an innovative drug formulation of siRNA-loaded chitosan microspheres with gold-coated SPIONs.…”

Isolation and characterization of chitosan from black soldier fly exuviae

“…In BSF exuviae there are chitin and chitosan which are bound to the color components, so they must be removed so that they can become intact chitin and chitosan. Hirano [14] states that chitin is closely related to several components, namely proteins, minerals, and various kinds of pigments according to the source of chitin used.…”

Chitin Whiskers: An Overview

“…At present, the major sources of chitin in industry are the shell wastes of crabs and shrimps. The shell wastes are mainly made up of chitin (20–30%), proteins (30–40%), calcium carbonate (30–50%), and lipids and astaxanthin (<1%) . Figure shows the overall process for preparation of chitin from these shell wastes.…”

Novel Smart Chitosan-Based Formulations as Potential siRNA Nanocarriers for Breast Cancer Theranostic

“…Chitosan, a biodegradable and biocompatible polysaccharide composed of glucosamine and N-acetyl glucosamine copolymers, is essential for controlled drug release in particulate delivery systems due to its lack of toxicity and antibacterial properties. [27][28][29] Chitosan microsphere synthesis involves cross-linking chitosan molecules with multivalent anions, which can occur in acidic, neutral, or basic environments, and this is going to act as our nanocarrier. [30][31][32] In this study, we aim to develop an innovative drug formulation of siRNA-loaded chitosan microspheres with gold-coated SPIONs.…”

Isolation and characterization of chitosan from black soldier fly exuviae

“…In BSF exuviae there are chitin and chitosan which are bound to the color components, so they must be removed so that they can become intact chitin and chitosan. Hirano [14] states that chitin is closely related to several components, namely proteins, minerals, and various kinds of pigments according to the source of chitin used.…”

Chitin Whiskers: An Overview

“…At present, the major sources of chitin in industry are the shell wastes of crabs and shrimps. The shell wastes are mainly made up of chitin (20–30%), proteins (30–40%), calcium carbonate (30–50%), and lipids and astaxanthin (<1%) . Figure shows the overall process for preparation of chitin from these shell wastes.…”

Novel Smart Chitosan-Based Formulations as Potential siRNA Nanocarriers for Breast Cancer Theranostic

“…Chitosan, a biodegradable and biocompatible polysaccharide composed of glucosamine and N-acetyl glucosamine copolymers, is essential for controlled drug release in particulate delivery systems due to its lack of toxicity and antibacterial properties. [27][28][29] Chitosan microsphere synthesis involves cross-linking chitosan molecules with multivalent anions, which can occur in acidic, neutral, or basic environments, and this is going to act as our nanocarrier. [30][31][32] In this study, we aim to develop an innovative drug formulation of siRNA-loaded chitosan microspheres with gold-coated SPIONs.…”