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

Turbine-Governor Control01:17

Turbine-Governor Control

1.3K
Turbine-governor control is crucial for maintaining power system stability by balancing turbine mechanical power output with electrical load demand. This mechanism ensures that generator frequency and rotor speed are within acceptable limits during load variations. Turbine-generator units store kinetic energy due to their rotating masses; this energy is released to meet the load requirement when the load increases. The electrical torque of turbines rises to meet the demand, whereas the...
1.3K
Feedback control systems01:26

Feedback control systems

800
Feedback control systems are categorized in various ways based on their design, analysis, and signal types.
Linear feedback systems are theoretical models that simplify analysis and design. These systems operate under the principle that their output is directly proportional to their input within certain ranges. For instance, an amplifier in a control system behaves linearly as long as the input signal remains within a specific range. However, most physical systems exhibit inherent nonlinearity...
800
Control System Problem01:21

Control System Problem

578
In an open-loop system, such as a basic thermostat, the poles of the transfer function influence the system's response but do not determine its stability. However, when feedback is introduced to form a closed-loop system, such as an advanced thermostat that adjusts heating based on room temperature, stability is governed by the new poles of the closed-loop transfer function.
When forming a closed-loop system, issues can arise if the poles cross into the unstable region, leading to potential...
578
Transfer Function in Control Systems01:21

Transfer Function in Control Systems

2.0K
The transfer function is a fundamental concept in the analysis and design of linear time-invariant (LTI) systems. It offers a concise way to understand how a system responds to different inputs in the frequency domain. It serves as a bridge between the time-domain differential equations that describe system dynamics and the frequency-domain representation that facilitates easier manipulation and analysis.
To derive the transfer function, consider a general nth-order linear time-invariant...
2.0K
Control Systems01:10

Control Systems

1.7K
Control systems are everywhere in contemporary society, influencing diverse applications from aerospace to automated manufacturing. These systems can be found naturally within biological processes, such as blood sugar regulation and heart rate adjustment in response to stress, as well as in man-made systems like elevators and automated vehicles. A control system is essentially a network of subsystems and processes that collaboratively convert specific inputs into desired outputs.
At the heart...
1.7K
Pilot and Numeric Relaying01:21

Pilot and Numeric Relaying

589
Pilot relaying is a type of differential protection used in power systems. It compares electrical quantities at the terminals of equipment via a communication channel instead of direct relay interconnection. This method is essential for transmission lines where the terminals are far apart, typically up to 80 km for lines with 69 to 115 kV ratings. Four types of communication channels are used for pilot relaying:
589

You might also read

Related Articles

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

Sort by
Same author

Axonemal dynein contributions to flagellar beat types and waveforms.

bioRxiv : the preprint server for biology·2025
Same author

Intraflagellar transport selectivity occurs within the proximal portion of the trypanosome flagellum.

The Journal of cell biology·2025
Same author

Mass Spectrometry Reveals Novel Features of Tubulin Polyglutamylation in the Flagellum of <i>Trypanosoma brucei</i>.

Journal of proteome research·2025
Same author

A novel approach to tagging tubulin reveals microtubule assembly dynamics of the axoneme in Trypanosoma brucei.

Journal of cell science·2025
Same author

Proteins with proximal-distal asymmetries in axoneme localisation control flagellum beat frequency.

Nature communications·2025
Same author

Discriminating motilities: Coordinating IFT with flagellar beating patterns.

The Journal of cell biology·2024

Related Experiment Video

Updated: May 2, 2026

Intermediate Strain Rate Material Characterization with Digital Image Correlation
07:59

Intermediate Strain Rate Material Characterization with Digital Image Correlation

Published on: March 1, 2019

6.8K

Boarder control on the IFT train.

Cécile Fort1, Philippe Bastin

  • 1Cécile Fort is at the Trypanosome Cell Biology Unit, Institut Pasteur & CNRS, Paris, France.

Elife
|March 20, 2014
PubMed
Summary
This summary is machine-generated.

Researchers uncovered new details about the protein transport system essential for flagella growth. This system delivers key proteins to the flagella tip, enabling proper structure and function.

Keywords:
axonemechlamydomonasdyneinflagellaflagellar growth

More Related Videos

Eye Tracking During A Complex Aviation Task For Insights Into Information Processing
07:48

Eye Tracking During A Complex Aviation Task For Insights Into Information Processing

Published on: April 4, 2025

1.5K
Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention
09:48

Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention

Published on: September 11, 2017

9.7K

Related Experiment Videos

Last Updated: May 2, 2026

Intermediate Strain Rate Material Characterization with Digital Image Correlation
07:59

Intermediate Strain Rate Material Characterization with Digital Image Correlation

Published on: March 1, 2019

6.8K
Eye Tracking During A Complex Aviation Task For Insights Into Information Processing
07:48

Eye Tracking During A Complex Aviation Task For Insights Into Information Processing

Published on: April 4, 2025

1.5K
Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention
09:48

Intracortical Inhibition Within the Primary Motor Cortex Can Be Modulated by Changing the Focus of Attention

Published on: September 11, 2017

9.7K

Area of Science:

  • Cell Biology
  • Microbiology

Background:

  • Flagella are crucial for motility in many microorganisms.
  • Understanding flagellar growth mechanisms is vital for comprehending microbial behavior and pathogenesis.

Purpose of the Study:

  • To elucidate the molecular machinery responsible for protein transport to the flagellar tip.
  • To provide new insights into the dynamic process of flagellar elongation.

Main Methods:

  • Utilized advanced microscopy techniques.
  • Employed genetic manipulation to study protein localization and function.

Main Results:

  • Identified key protein components involved in the transport pathway.
  • Visualized the directed movement of proteins to the growing flagellar tip.

Conclusions:

  • The study reveals a novel mechanism for targeted protein delivery during flagellar assembly.
  • These findings advance our knowledge of flagellar biogenesis and may have implications for controlling microbial motility.