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

Types of Step-Growth Polymers: Polyesters01:20

Types of Step-Growth Polymers: Polyesters

2.6K
The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the polymer...
2.6K

You might also read

Related Articles

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

Sort by
Same author

Effects of dopaminergic agents on carrageenan hyperalgesia after intrathecal administration to rats.

European journal of pharmacology·2001
Same author

The role of 5-hydroxytryptamine1A and 5-hydroxytryptamine1B receptors in modulating spinal nociceptive transmission in normal and carrageenan-injected rats.

Pain·2001
Same author

Cantilever-based optical deflection assay for discrimination of DNA single-nucleotide mismatches.

Analytical chemistry·2001
Same author

Early onset of spontaneous activity in uninjured C-fiber nociceptors after injury to neighboring nerve fibers.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2001
Same author

Peroxidase self-inactivation in prostaglandin H synthase-1 pretreated with cyclooxygenase inhibitors or substituted with mangano protoporphyrin IX.

The Journal of biological chemistry·2001
Same author

Presence of glutamine:fructose-6-phosphate amidotransferase for glucosamine-6-phosphate synthesis in endothelial cells: effects of hyperglycaemia and glutamine.

Diabetologia·2001
Same journal

Development of a device useful to reproducibly produce large quantities of viable and uniform stem cell spheroids with controlled diameters.

Materials science & engineering. C, Materials for biological applications·2022
Same journal

Osteogenic and anti-inflammatory potential of oligochitosan nanoparticles in treating osteomyelitis.

Materials science & engineering. C, Materials for biological applications·2022
Same journal

Enhancing the bioactivity of melt electrowritten PLLA scaffold by convenient, green, and effective hydrophilic surface modification.

Materials science & engineering. C, Materials for biological applications·2022
Same journal

Optimal structural and physical properties of aerogels for promoting robust neurite extension in vitro.

Materials science & engineering. C, Materials for biological applications·2022
Same journal

Effect of recombinant BMP-2 and erythropoietin on osteogenic properties of biomimetic PLA/PCL/HA and PHB/HA scaffolds in critical-size cranial defects model.

Materials science & engineering. C, Materials for biological applications·2022
Same journal

A loofah-inspired scaffold with enhanced mimicking mechanics and tumor cells distribution for in vitro tumor cell culture platform.

Materials science & engineering. C, Materials for biological applications·2022
See all related articles

Related Experiment Video

Updated: Mar 13, 2026

Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste
08:14

Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste

Published on: July 18, 2025

1.5K

Reactive blends based on polyhydroxyalkanoates: Preparation and biomedical application.

Y Ke1, X Y Zhang1, S Ramakrishna2

  • 1Department of Biomedical Engineering, Key Laboratory of Biomaterials of Guangdong Higher Education Institutes, College of Life Science and Technology, Jinan University, Guangzhou 510632, China.

Materials Science & Engineering. C, Materials for Biological Applications
|October 25, 2016
PubMed
Summary
This summary is machine-generated.

Polyhydroxyalkanoates (PHAs) are biodegradable biopolymers with potential in medicine. Reactive blending enhances their properties for applications like tissue engineering and drug delivery.

Keywords:
Controlled drug deliveryCopolymerH-bondingPolyhydroxyalkanoateReactive polymer blendingTissue engineering

More Related Videos

Fabricating Degradable Thermoresponsive Hydrogels on Multiple Length Scales via Reactive Extrusion, Microfluidics, Self-assembly, and Electrospinning
12:07

Fabricating Degradable Thermoresponsive Hydrogels on Multiple Length Scales via Reactive Extrusion, Microfluidics, Self-assembly, and Electrospinning

Published on: April 16, 2018

14.2K
A Facile and Eco-friendly Route to Fabricate PolyLactic Acid Scaffolds with Graded Pore Size
13:46

A Facile and Eco-friendly Route to Fabricate PolyLactic Acid Scaffolds with Graded Pore Size

Published on: October 17, 2016

9.2K

Related Experiment Videos

Last Updated: Mar 13, 2026

Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste
08:14

Scalable Step-by-Step Approach of Sustainable Bioplastic Production from Food Waste

Published on: July 18, 2025

1.5K
Fabricating Degradable Thermoresponsive Hydrogels on Multiple Length Scales via Reactive Extrusion, Microfluidics, Self-assembly, and Electrospinning
12:07

Fabricating Degradable Thermoresponsive Hydrogels on Multiple Length Scales via Reactive Extrusion, Microfluidics, Self-assembly, and Electrospinning

Published on: April 16, 2018

14.2K
A Facile and Eco-friendly Route to Fabricate PolyLactic Acid Scaffolds with Graded Pore Size
13:46

A Facile and Eco-friendly Route to Fabricate PolyLactic Acid Scaffolds with Graded Pore Size

Published on: October 17, 2016

9.2K

Area of Science:

  • Polymer Science
  • Biomaterials Science
  • Biotechnology

Background:

  • Polyhydroxyalkanoates (PHAs) are microbial polyesters known for biodegradability, biocompatibility, and piezoelectric properties.
  • PHAs are promising biomaterials for medical applications but require property tuning for advanced uses like scaffolds and drug delivery.
  • Challenges include optimizing toughness, processability, and hydrophilicity of PHAs.

Purpose of the Study:

  • To review the mechanisms and applications of reactive polymer blending for Polyhydroxyalkanoates (PHAs).
  • To highlight how reactive blending can modify PHA properties for enhanced performance in biomedical fields.
  • To introduce the formation of compatibilizing agents and chemical interactions in PHA blends.

Main Methods:

  • Focuses on reactive polymer blending techniques applied to Polyhydroxyalkanoates (PHAs).
  • Discusses in-situ formation of compatibilizing agents during blending.
  • Explores induction of chemico-physical interactions between polymer components.

Main Results:

  • Reactive blending offers an economical and versatile method for property modification of PHAs.
  • In-situ reactions can lead to H-bonding, branching/crosslinking, graft, or complex copolymers.
  • These modifications can improve toughness, processability, and hydrophilicity of PHA-based materials.

Conclusions:

  • Reactive blending is a key strategy for tailoring Polyhydroxyalkanoates (PHAs) for specific applications.
  • The technique enables the creation of advanced PHA materials with improved characteristics for tissue engineering and drug delivery.
  • Understanding the mechanisms of reactive blending is crucial for developing next-generation biomaterials.