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Related Concept Videos

Overview of Fungi01:29

Overview of Fungi

Fungi are a diverse group of eukaryotes more closely related to animals than other eukaryotes. Fungal cell walls comprise chitin, a polysaccharide that provides structural strength, and glucans, which contribute to flexibility and integrity. Other polysaccharides, such as mannans and galactosans, may supplement or replace chitin in some fungi. These adaptations, along with their preference for acidic environments and tolerance for high osmotic pressure, enable fungi to thrive in various...
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Antifungal Agents

Amphotericin B is a broad-spectrum antifungal agent that exploits structural differences between fungal and mammalian cell membranes. Its amphipathic structure—featuring a hydrophobic polyene-lactone ring and a hydrophilic region containing mycosamine and carboxylic acid groups—enables selective binding to ergosterol, a sterol predominantly found in fungal plasma membranes. This selective interaction underlies the drug’s antifungal activity, although weak binding to cholesterol contributes to...
Cellulose and Pectic Polysaccharides01:15

Cellulose and Pectic Polysaccharides

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Fungal Phylum Microsporidia01:28

Fungal Phylum Microsporidia

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Chemistry of Carbohydrates03:25

Chemistry of Carbohydrates

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Retraction notice to "Evaluation of the surface chemistry and drug-polymer interaction of semi-crystalline micro-particles for the development of controlled release formulations" [Mater. Sci. Eng. C (2017) 559-567].

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Updated: May 23, 2026

Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper
06:36

Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper

Published on: February 27, 2021

Chitin.

Nidal H Daraghmeh1, Babur Z Chowdhry, Stephen A Leharne

  • 1The Jordanian Pharmaceutical Manufacturing Company, Naor, Jordan; School of Science, University of Greenwich, Chatham Maritime, Kent, United Kingdom.

Profiles of Drug Substances, Excipients, and Related Methodology
|April 4, 2012
PubMed
Summary
This summary is machine-generated.

This review provides a comprehensive profile of chitin, detailing its preparation, properties, and diverse applications. It covers chitin and its derivative, chitosan, for various scientific and industrial uses.

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Measurement of Chitinase Activity in Biological Samples
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Measurement of Chitinase Activity in Biological Samples

Published on: August 22, 2019

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Last Updated: May 23, 2026

Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper
06:36

Preparation of Expanded Chitin Foams and their Use in the Removal of Aqueous Copper

Published on: February 27, 2021

Measurement of Chitinase Activity in Biological Samples
03:32

Measurement of Chitinase Activity in Biological Samples

Published on: August 22, 2019

Area of Science:

  • Biopolymer Science
  • Materials Science
  • Biochemistry

Background:

  • Chitin is a widely abundant natural polymer with significant potential.
  • Understanding its properties is crucial for developing new applications.
  • Chitosan, a derivative, offers unique functionalities.

Purpose of the Study:

  • To provide a comprehensive overview of chitin.
  • To detail its preparation, properties, and applications.
  • To review analytical methods, stability, biodegradability, and toxicity.

Main Methods:

  • Literature review of 61 references.
  • Compilation of data on chitin's chemical and physical characteristics.
  • Analysis of preparation methods for chitin and chitosan.

Main Results:

  • Detailed profile including nomenclature, formulae, and elemental analysis.
  • Discussion of preparation techniques for chitin and chitosan.
  • Review of physical properties, analytical methods, and applications.

Conclusions:

  • Chitin and chitosan possess a wide range of applications.
  • Further research can optimize their use in various industries.
  • The review serves as a foundational resource for chitin research.