Related Experiment Video

Updated: Feb 12, 2026

Composite Scaffolds of Interfacial Polyelectrolyte Fibers for Temporally Controlled Release of Biomolecules
11:13

Composite Scaffolds of Interfacial Polyelectrolyte Fibers for Temporally Controlled Release of Biomolecules

Published on: August 19, 2015

8.7K

Polymer-Magnetic Composite Fibers for Remote-Controlled Drug Release

Ayomi S Perera, Siqi Zhang, Shervanthi Homer-Vanniasinkam

    ACS Applied Materials & Interfaces
    |April 13, 2018
    PubMed

    Keywords:
    controlled drug releaseinfusion gyrationmagnetic actuationnanofibersnanomaterialspolymer−magnetic composites

    More Related Videos

    Alternating Magnetic Field-Responsive Hybrid Gelatin Microgels for Controlled Drug Release09:11

    Alternating Magnetic Field-Responsive Hybrid Gelatin Microgels for Controlled Drug Release

    Published on: February 13, 2016

    10.3K
    The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties09:06

    The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties

    Published on: June 7, 2020

    8.5K

    Related Concept Videos

    Polymers02:34

    Polymers

    The word polymer is derived from the Greek words “poly” which means “many” and “mer” which means “parts”. Polymers are long chains of molecules composed of repeating units of smaller molecules, known as monomers. They either occur naturally, such as DNA and proteins, or can be constructed synthetically, like plastics. They have varied structural characteristics, such as linear chains, branched chains, or complex networks, that contribute to the...
    41.2K
    Polymers02:34

    Polymers

    23.4K
    Drugs Affecting Neurotransmitter Release or Uptake01:21

    Drugs Affecting Neurotransmitter Release or Uptake

    Certain drugs can affect how neurotransmitters called catecholamines, are released or taken back up in the adrenergic neuron. They can have different effects on the body's sympathetic transmission. Reserpine, a natural compound found in the Rauwolfia shrub, blocks a transporter called vesicular monoamine transporter (VMAT), which leads to a buildup of catecholamines in the cell and reduces sympathetic transmission. Another drug called guanethidine works in multiple ways, including blocking...
    1.6K
    Classifying Matter by Composition03:35

    Classifying Matter by Composition

    Matter: Pure Substances and Mixtures
    According to its composition, the matter can be classified into two broad categories — pure substances and mixtures. 
    A pure substance is a form of matter that has a constant composition throughout with uniform properties. For example, any sample of sucrose has the same composition and same physical properties, such as melting point, color, and sweetness, regardless of the source from which it is isolated. 
    A mixture is composed of two or...
    91.5K
    In Vitro Drug Release Testing: Overview, Development and Validation01:10

    In Vitro Drug Release Testing: Overview, Development and Validation

    In vitro dissolution and drug release tests assess how quickly and how much of a drug is released from its dosage form into an aqueous medium under standardized laboratory conditions. These tests are essential tools in pharmaceutical development and quality assurance, offering insight into the drug's performance before clinical use.During formulation development, dissolution testing identifies incomplete or inconsistent drug release issues. It also supports decisions on selecting the optimal...
    363
    Antiepileptic Drugs: Modulators of Neurotransmitter Release Mediated by SV2A Protein01:20

    Antiepileptic Drugs: Modulators of Neurotransmitter Release Mediated by SV2A Protein

    Antiepileptic drugs, such as levetiracetam (Keppra) and brivaracetam (Briviact), have emerged as crucial tools in managing epilepsy. These medications exert their therapeutic effects by targeting the synaptic vesicle protein SV2A, a transmembrane glycoprotein primarily found in the brain.
    SV2A is a transmembrane glycoprotein located predominantly in the brain, modulating the release of neurotransmitters for neuronal communication. Both levetiracetam and brivaracetam exhibit a high affinity for...
    926