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

Biosynthesis of Polysaccharides01:26

Biosynthesis of Polysaccharides

19
Polysaccharides such as glycogen and starch are synthesized from nucleoside diphosphate sugars, primarily uridine diphosphate glucose (UDPG) and adenosine diphosphate glucose (ADPG). These activated glucose donors act as key intermediates in carbohydrate metabolism and biosynthesis. UDPG primarily involves glycogen synthesis in animals and many bacteria, while ADPG plays a fundamental role in starch synthesis in plants and certain bacteria.UDPG is formed when glucose-1-phosphate reacts with...
19
Oligosaccharide Assembly01:24

Oligosaccharide Assembly

2.9K
Protein glycosylation starts in the ER lumen and continues in the Golgi apparatus. Glycosyltransferases catalyze the addition of sugar molecules or glycosylation of proteins. Usually, these enzymes add sugars to the hydroxyl groups of selected serine or threonine residues to form O-linked glycans or the amino groups of asparagine residues to form N-linked glycans. Different positions on the same polypeptide chain can contain differently linked glycans.
Multiple sugar molecules that may or may...
2.9K
Ziegler–Natta Chain-Growth Polymerization: Overview01:17

Ziegler–Natta Chain-Growth Polymerization: Overview

3.3K
Ziegler–Natta polymerization is another form of addition or chain‐growth polymerization used for synthesizing linear polymers over branched polymers. The catalyst used for polymerization is the Ziegler–Natta catalyst, named after Karl Ziegler and Giulio Natta, who developed it in 1953. This catalyst is an organometallic complex of titanium tetrachloride and triethyl aluminum, with the active form of the catalyst being an alkyl titanium compound. Using the Ziegler–Natta...
3.3K
Laminins are the Adhesive Proteins of Basal Lamina00:55

Laminins are the Adhesive Proteins of Basal Lamina

2.2K
Laminins are heterotrimeric proteins with high molecular mass found in the extracellular matrix. Each laminin molecule is composed of three chains, viz. alpha, beta, and gamma, coded by five, four, and three paralogous genes, respectively. Laminins are categories based on the compositions of the three chains.
In humans, the five forms of alpha chains are LAMA 1, LAMA 2, LAMA 3, LAMA 4, and LAMA 5. The four forms of beta chains are LAMB 1, LAMB 2, LAMB 3, and LAMB 4. The three forms of gamma...
2.2K
Preparation of Diols and Pinacol Rearrangement01:57

Preparation of Diols and Pinacol Rearrangement

3.4K
Compounds bearing two hydroxyl groups are known as diols. When the hydroxyl groups are located on adjacent carbon atoms, the diols are called vicinal diols or glycols. Under acidic conditions, vicinal diols undergo a specific reaction called pinacol rearrangement.
The reaction begins with transferring a proton from the acid catalyst to one of the hydroxyl groups, producing an oxonium ion.
3.4K
Wood Products01:21

Wood Products

88
Wood products encompass a broad range of materials crafted from wood strands, veneers, lumber, and even waste wood-like shreds, designed for both structural and nonstructural purposes. Various specialized wood products have been developed to enhance strength, durability, and versatility in building applications.
Glue-laminated wood, often referred to as glulam, combines multiple smaller pieces of dimensional lumber using adhesives to form a single, larger piece. Cross-laminated timber consists...
88

You might also read

Related Articles

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

Sort by
Same author

Study on the Self-Assembly and Dual-Stimuli-Responsive Behavior of Multi-amphiphilic Polymeric Architectures.

Polymer science & technology (Washington, D.C.)·2026
Same author

Dually Charged Dendrimeric Polyglycerol Modulates Interleukin-33 at Alarmin Receptors in Microglia.

ACS chemical neuroscience·2026
Same author

The Structure-Activity Relationship and Anticoagulation Mechanism of Polyglycerol Sulfates of Different Architectures.

Biomacromolecules·2026
Same author

Upcycling Lignin into Porous Hybrid Beads and Sponges for Efficient Removal of Organic and Biological Contaminants from Water.

ACS materials Au·2026
Same author

Mechanism and Molecular Design Principles of Cationic Surfactants: From Charge-Driven Membrane Interactions to Next-Generation Quaternary Ammonium Compounds.

ChemMedChem·2026
Same author

Supramolecules for Pathogen Inhibition: From Polymers to Self-Assembled Nanosystems.

Accounts of materials research·2026
Same journal

A Domino-Synthesized Dicoordinate Copper(I) Bis-imidazopyridine Complex Triggering Cuproptosis/Ferroptosis for Enhanced Cancer Immunotherapy.

Angewandte Chemie (International ed. in English)·2026
Same journal

Mirror-Symmetric Organic Two-Dimensional Crystals for Alternative Photon Transport Pathways.

Angewandte Chemie (International ed. in English)·2026
Same journal

Cobalt-Catalyzed Migratory E-Selective Asymmetric Aza-Nozaki-Hiyama-Kishi Coupling.

Angewandte Chemie (International ed. in English)·2026
Same journal

Facile Synthesis of α,ω-Dihydroxy Telechelic Macromonomers From Ethylene and α-Olefins for Recyclable Alternating Block Copolymers.

Angewandte Chemie (International ed. in English)·2026
Same journal

Multi-Atom Sub-Nanometer Assemblies on Interpenetrating Multi-Chambered N/C Nanospheres.

Angewandte Chemie (International ed. in English)·2026
Same journal

A Synergistic C<sub>2+</sub> Alcohols/Olefins-Intermediated Pathway Boosts CO<sub>2</sub> Hydrogenation to Aromatics.

Angewandte Chemie (International ed. in English)·2026
See all related articles

Related Experiment Video

Updated: Jul 13, 2025

Extraction of Lignin with High &#946;-O-4 Content by Mild Ethanol Extraction and Its Effect on the Depolymerization Yield
10:18

Extraction of Lignin with High β-O-4 Content by Mild Ethanol Extraction and Its Effect on the Depolymerization Yield

Published on: January 7, 2019

20.6K

Lignin Upconversion by Functionalization and Network Formation.

Sanjam Chandna1, Carmen A Olivares M1, Egor Baranovskii1

  • 1Institute for Chemistry and Biochemistry, Freie Universität Berlin, Takustrasse 3, 14195, Berlin, Germany.

Angewandte Chemie (International Ed. in English)
|October 13, 2023
PubMed
Summary
This summary is machine-generated.

Lignin valorization through functionalization offers a sustainable route to novel materials like polymer resins and hydrogels. This approach enhances material properties and promotes eco-friendly industries.

Keywords:
BioplasticsHydrogelsLignin FunctionalizationNanocarriersPolymer Resins

More Related Videos

Quantitative 31P NMR Analysis of Lignins and Tannins
05:57

Quantitative 31P NMR Analysis of Lignins and Tannins

Published on: August 2, 2021

12.7K
Visualizing Lignification Dynamics in Plants with Click Chemistry: Dual Labeling is BLISS!
10:40

Visualizing Lignification Dynamics in Plants with Click Chemistry: Dual Labeling is BLISS!

Published on: January 26, 2018

12.0K

Related Experiment Videos

Last Updated: Jul 13, 2025

Extraction of Lignin with High &#946;-O-4 Content by Mild Ethanol Extraction and Its Effect on the Depolymerization Yield
10:18

Extraction of Lignin with High β-O-4 Content by Mild Ethanol Extraction and Its Effect on the Depolymerization Yield

Published on: January 7, 2019

20.6K
Quantitative 31P NMR Analysis of Lignins and Tannins
05:57

Quantitative 31P NMR Analysis of Lignins and Tannins

Published on: August 2, 2021

12.7K
Visualizing Lignification Dynamics in Plants with Click Chemistry: Dual Labeling is BLISS!
10:40

Visualizing Lignification Dynamics in Plants with Click Chemistry: Dual Labeling is BLISS!

Published on: January 26, 2018

12.0K

Area of Science:

  • Biomaterials Science
  • Polymer Chemistry
  • Sustainable Chemistry

Background:

  • Lignin, a plant-derived biopolymer, is abundant and rich in functional groups, making it a promising sustainable feedstock.
  • Increasing demand for lignin valorization drives the development of value-added products from this renewable resource.

Purpose of the Study:

  • To review lignin upconversion, focusing on functionalization methods and applications in advanced materials.
  • To explore the potential of lignin in polymer resins, hydrogels, and nanomaterials.

Main Methods:

  • Overview of chemical and enzymatic functionalization routes for lignin modification.
  • Analysis of lignin-based network formation via cross-linking and blending.

Main Results:

  • Functionalized lignin exhibits tailored properties and improved material compatibility.
  • Lignin-based networks demonstrate enhanced mechanical, thermal, and barrier characteristics.

Conclusions:

  • Lignin functionalization and network formation are key to developing sustainable, high-performance materials.
  • Overcoming challenges in optimization and scalability is crucial for industrial lignin applications.