Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Cellulose and Pectic Polysaccharides01:15

Cellulose and Pectic Polysaccharides

Every plant cell has a cell wall that protects the cell, provides structural support, and gives the cell shape. Cellulose, the main structural component of the plant cell wall, makes up over 30% of plant matter. It is the most abundant organic compound on earth.  Cellulose is an unbranched polysaccharide composed of linear chains of glucose molecules linked by β (1→4) glycosidic bonds.
As a cell matures, its cell wall specializes according to its type. For example, the parenchyma cells of...
Chemistry of Carbohydrates03:25

Chemistry of Carbohydrates

Carbohydrates are an essential part of the diet in humans and animals. Grains, fruits, and vegetables are natural sources of carbohydrates that provide energy to the body, particularly through glucose, a simple sugar that is a component of starch and an ingredient in many staple foods. The stoichiometric formula (CH2O)n, where n is the number of carbons in the molecule represents carbohydrates. In other words, the ratio of carbon to hydrogen to oxygen is 1:2:1 in carbohydrate molecules. This...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Probing cellulose-solvent interactions with self-diffusion NMR: Onium hydroxide concentration and co-solvent effects.

Carbohydrate polymers·2023
Same author

Effects and mechanotransduction pathways of therapeutic ultrasound on healthy and osteoarthritic chondrocytes: a systematic review of in vitro studies.

Osteoarthritis and cartilage·2022
Same author

Gravity stress tibiotalar laxity evaluation with a biomedical gyroscopes device - cadaver study with progressive sectioning of lateral ankle ligaments.

Journal of experimental orthopaedics·2020
Same author

Effectiveness of nanoemulsions of clove and lemongrass essential oils and their major components against <i>Escherichia coli</i> and <i>Botrytis cinerea</i>.

Journal of food science and technology·2019
Same author

Molecular Dynamics Insights for Screening the Ability of Polymers to Remove Pesticides from Water.

ChemistryOpen·2019
Same author

Microrheology of novel cellulose stabilized oil-in-water emulsions.

Journal of colloid and interface science·2018

Related Experiment Video

Updated: May 13, 2026

Green and Low-cost Production of Thermally Stable and Carboxylated Cellulose Nanocrystals and Nanofibrils Using Highly Recyclable Dicarboxylic Acids
07:25

Green and Low-cost Production of Thermally Stable and Carboxylated Cellulose Nanocrystals and Nanofibrils Using Highly Recyclable Dicarboxylic Acids

Published on: January 9, 2017

Cyclodextrin-grafted cellulose: physico-chemical characterization.

B Medronho1, R Andrade, V Vivod

  • 1University of Coimbra, Department of Chemistry, Coimbra, Portugal. bfmedronho@portugalmail.pt

Carbohydrate Polymers
|March 8, 2013
PubMed
Summary

Cyclodextrins (CDs) chemically grafted onto cellulose form ester bonds, creating a less soluble material. This modified cellulose suggests the formation of a complex CD-cellulose network.

More Related Videos

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology
11:32

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology

Published on: July 20, 2016

Towards Biomimicking Wood: Fabricated Free-standing Films of Nanocellulose, Lignin, and a Synthetic Polycation
11:26

Towards Biomimicking Wood: Fabricated Free-standing Films of Nanocellulose, Lignin, and a Synthetic Polycation

Published on: June 17, 2014

Related Experiment Videos

Last Updated: May 13, 2026

Green and Low-cost Production of Thermally Stable and Carboxylated Cellulose Nanocrystals and Nanofibrils Using Highly Recyclable Dicarboxylic Acids
07:25

Green and Low-cost Production of Thermally Stable and Carboxylated Cellulose Nanocrystals and Nanofibrils Using Highly Recyclable Dicarboxylic Acids

Published on: January 9, 2017

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology
11:32

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology

Published on: July 20, 2016

Towards Biomimicking Wood: Fabricated Free-standing Films of Nanocellulose, Lignin, and a Synthetic Polycation
11:26

Towards Biomimicking Wood: Fabricated Free-standing Films of Nanocellulose, Lignin, and a Synthetic Polycation

Published on: June 17, 2014

Area of Science:

  • Polymer Chemistry
  • Materials Science
  • Biochemistry

Background:

  • Cyclodextrins (CDs) are versatile cyclic oligosaccharides known for forming inclusion complexes.
  • Their ability to complex with various molecules makes them valuable in pharmaceuticals, food chemistry, and textiles.
  • Cellulose modification offers potential for novel material properties.

Purpose of the Study:

  • To characterize cellulose chemically modified with cyclodextrins.
  • To investigate the physico-chemical properties of CD-grafted cellulose.
  • To explore the solubility and structural implications of CD-cellulose conjugation.

Main Methods:

  • Physico-chemical characterization using Fourier-transform infrared spectroscopy (FTIR).
  • Solid-state nuclear magnetic resonance (CP-MAS NMR) for structural analysis.
  • Polarized optical microscopy (POM) and thermal gravimetric analysis (TGA) for property evaluation.

Main Results:

  • FTIR and CP-MAS NMR confirmed the chemical attachment of CDs to the cellulose backbone via ester bonds.
  • CD-grafted cellulose exhibited increased hydrophilicity but reduced solubility in superphosphoric acid compared to unmodified cellulose.
  • Polarized optical microscopy indicated the formation of a complex CD-cellulose network.

Conclusions:

  • Chemical grafting of cyclodextrins onto cellulose is feasible, forming stable ester linkages.
  • The modification results in a unique balance of increased hydrophilicity and decreased solubility.
  • The findings suggest the potential for creating novel functional materials with complex network structures.