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

Motor Units00:46

Motor Units

63.4K
A motor unit consists of two main components: a single efferent motor neuron (i.e., a neuron that carries impulses away from the central nervous system) and all of the muscle fibers it innervates. The motor neuron may innervate multiple muscle fibers, which are single cells, but only one motor neuron innervates a single muscle fiber.
63.4K
Microtubules in Cell Motility01:24

Microtubules in Cell Motility

5.1K
Microtubules are thick hollow cylindrical proteins that help form the cytoskeleton. Microtubules have varied roles in the cell. These filaments help form cellular appendages like cilia and flagella, which are responsible for locomotion. The cilia arise from basal bodies, separated from the main body by a membrane-like structure forming the transition zone. This zone is the gate for the entry of lipids and proteins, creating a unique composition of lipids and proteins in the ciliary membrane and...
5.1K

You might also read

Related Articles

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

Sort by
Same author

Prognostic Value of Cysteine-Rich Protein 61 Combined with N-Terminal Pro-B-Type Natriuretic Peptide for Mortality in Acute Heart Failure Patients with and without Chronic Kidney Disease.

Cardiorenal medicine·2019
Same author

Technical Note: Experimental characterization of the dose deposition in parallel MRI-linacs at various magnetic field strengths.

Medical physics·2019
Same author

Comprehensive immune characterization and T-cell receptor repertoire heterogeneity of retroperitoneal liposarcoma.

Cancer science·2019
Same author

Fibroin/peptide co-functionalized calcium titanate nanorods improve osteoinductivity of titanium via mimicking osteogenic niche.

Materials science & engineering. C, Materials for biological applications·2019
Same author

Association of School Residential PM<sub>2.5</sub> with Childhood High Blood Pressure: Results from an Observational Study in 6 Cities in China.

International journal of environmental research and public health·2019
Same author

Role of tri-ponderal mass index in cardio-metabolic risk assessment in children and adolescents: compared with body mass index.

International journal of obesity (2005)·2019

Related Experiment Video

Updated: Apr 18, 2026

Design and Assembly of an Ultra-light Motorized Microdrive for Chronic Neural Recordings in Small Animals
10:29

Design and Assembly of an Ultra-light Motorized Microdrive for Chronic Neural Recordings in Small Animals

Published on: November 8, 2012

12.6K

Tadpole-like artificial micromotor.

Limei Liu1, Mei Liu, Yajun Su

  • 1Institute of Functional Nano & Soft Materials (FUNSOM) and Collaborative Innovation Center (CIC) of Suzhou Nano Science and Technology, Soochow University, Suzhou 215123, P. R. China. bdong@suda.edu.cn.

Nanoscale
|January 13, 2015
PubMed
Summary

Researchers developed a polymer-based artificial tadpole micromotor using electrospinning. This flexible-tailed device moves autonomously in water and responds to heat and magnetic fields.

More Related Videos

Generation of Human Motor Units with Functional Neuromuscular Junctions in Microfluidic Devices
10:48

Generation of Human Motor Units with Functional Neuromuscular Junctions in Microfluidic Devices

Published on: September 7, 2021

5.7K
Biophysical Characterization of Flagellar Motor Functions
06:08

Biophysical Characterization of Flagellar Motor Functions

Published on: January 18, 2017

8.8K

Related Experiment Videos

Last Updated: Apr 18, 2026

Design and Assembly of an Ultra-light Motorized Microdrive for Chronic Neural Recordings in Small Animals
10:29

Design and Assembly of an Ultra-light Motorized Microdrive for Chronic Neural Recordings in Small Animals

Published on: November 8, 2012

12.6K
Generation of Human Motor Units with Functional Neuromuscular Junctions in Microfluidic Devices
10:48

Generation of Human Motor Units with Functional Neuromuscular Junctions in Microfluidic Devices

Published on: September 7, 2021

5.7K
Biophysical Characterization of Flagellar Motor Functions
06:08

Biophysical Characterization of Flagellar Motor Functions

Published on: January 18, 2017

8.8K

Area of Science:

  • Materials Science
  • Nanotechnology
  • Robotics

Background:

  • Micromotors offer potential for targeted delivery and manipulation in microfluidic systems.
  • Developing autonomous and responsive micro-devices remains a key challenge in micro-robotics.

Purpose of the Study:

  • To fabricate a polymer-based artificial tadpole-like micromotor.
  • To achieve autonomous movement and responsive properties in aqueous environments.

Main Methods:

  • Electrospinning technique for polymer-based micromotor fabrication.
  • Incorporation of functional materials for enhanced properties.

Main Results:

  • Successful fabrication of a tadpole-like micromotor with a flexible tail.
  • Demonstrated autonomous locomotion in aqueous solutions.
  • Exhibited thermo- and magnetic responsive behaviors.

Conclusions:

  • The polymer-based tadpole micromotor is a promising platform for micro-robotics.
  • Functionalization enables tunable responsiveness for advanced applications.
  • Electrospinning provides an effective method for creating such micro-devices.