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

Antipsychotic Drugs: Typical and Atypical Agents01:21

Antipsychotic Drugs: Typical and Atypical Agents

800
Antipsychotic drugs are classified into first-generation (typical) drugs including phenothiazines; and second-generation (atypical) drugs. Chlorpromazine hydrochloride (Thorazine), a phenothiazine derivative, broadly impacts the central, autonomic, and endocrine systems. This drug, along with typical agents like haloperidol (Haldol), primarily works by antagonizing D2 receptors, thus reducing dopaminergic neurotransmission. However, typical antipsychotics can cause side effects such as sedation...
800
Ideal Solutions02:24

Ideal Solutions

22.3K
According to Raoult’s law, the partial vapor pressure of a solvent in a solution is equal or identical to the vapor pressure of the pure solvent multiplied by its mole fraction in the solution. However, Raoult's Law is only valid for ideal solutions. For a solution to be ideal, the solvent-solute interaction must be just as strong as a solvent-solvent or solute-solute interaction. This suggests that both the solute and the solvent would use the same amount of energy to escape to the...
22.3K
General Properties of Solutions02:12

General Properties of Solutions

35.6K
Many common substances around us exist as a solution, such as ocean water, air, and gasoline. All solutions are mixtures of substances that are composed of varying amounts of two or more types of atoms or molecules. A mixture with a non-uniform composition is a heterogeneous mixture, whereas a mixture with a uniform composition is a homogeneous mixture. The components that make the homogeneous mixture are evenly spread out and thoroughly mixed. 
35.6K
Solution Formation02:16

Solution Formation

37.1K
There is no one solvent that can dissolve every type of solute. Some substances that readily dissolve in a certain solvent might be insoluble in a different solvent. A simple way to predict which substances dissolve in which solvent is the phrase "like dissolves like". This means that polar substances, such as salt and sugar, dissolve in a polar substance like water. In contrast, non-polar substances are more soluble in non-polar solvents such as carbon tetrachloride.
This selective...
37.1K
Enthalpy of Solution02:39

Enthalpy of Solution

30.2K
There are two criteria that favor, but do not guarantee, the spontaneous formation of a solution:
30.2K
Antigens Involved in Adaptive Immunity01:26

Antigens Involved in Adaptive Immunity

1.3K
An antigen is any substance the immune system identifies as foreign and potentially harmful to the body, prompting an immune response. Antigens have two functional properties: immunogenicity and reactivity. Immunogenicity is the ability of an antigen to stimulate a specific immune response. At the same time, reactivity describes the antigen's ability to react with the cells and antibodies produced in response to it.
Complete Antigens
Complete antigens possess both immunogenicity and...
1.3K

You might also read

Related Articles

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

Sort by
Same author

Transhumance and eprinomectin resistance of Haemonchus contortus in dairy sheep flocks of the French Pyrenees.

Veterinary parasitology·2025
Same author

Effects of forest structure on the endoparasitism in roe deer Capreolus capreolus.

Parasite (Paris, France)·2025
Same author

Essential mineral elements in roe deer: Associations with parasites and immune phenotypes in two contrasting populations.

Ecology and evolution·2024
Same author

Early-life glucocorticoids accelerate lymphocyte count senescence in roe deer.

General and comparative endocrinology·2024
Same author

Prevalence of tick-borne pathogens in ticks collected from the wild mountain ungulates mouflon and chamois in 4 regions of France.

Parasite (Paris, France)·2024
Same author

Lack of efficacy of fenbendazole against Giardia duodenalis in a naturally infected population of dogs in France.

Parasite (Paris, France)·2022

Related Experiment Video

Updated: Jan 26, 2026

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires
08:46

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires

Published on: July 24, 2018

11.3K

[Archwire segmentation: a solution to the problems involved in treating atypical cases].

Philippe Tuil1, Gilles Bourgoin2

  • 143 rue Saint-Georges, 75009 Paris, France.

L' Orthodontie Francaise
|April 18, 2019
PubMed
Summary

Correcting asymmetrical orthodontic cases often requires anchorage mini-screws. Segmented archwire techniques offer precise three-dimensional movements but require careful planning to avoid drawbacks, especially in complex cases.

More Related Videos

Author Spotlight: Non-Surgical Treatment of Melasma– Microneedling with Tranexamic Acid
04:12

Author Spotlight: Non-Surgical Treatment of Melasma– Microneedling with Tranexamic Acid

Published on: January 19, 2024

1.6K
Clinical Examination Protocol to Detect Atypical and Classical Scrapie in Sheep
13:42

Clinical Examination Protocol to Detect Atypical and Classical Scrapie in Sheep

Published on: January 19, 2014

14.0K

Related Experiment Videos

Last Updated: Jan 26, 2026

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires
08:46

Force System with Vertical V-Bends: A 3D In Vitro Assessment of Elastic and Rigid Rectangular Archwires

Published on: July 24, 2018

11.3K
Author Spotlight: Non-Surgical Treatment of Melasma– Microneedling with Tranexamic Acid
04:12

Author Spotlight: Non-Surgical Treatment of Melasma– Microneedling with Tranexamic Acid

Published on: January 19, 2024

1.6K
Clinical Examination Protocol to Detect Atypical and Classical Scrapie in Sheep
13:42

Clinical Examination Protocol to Detect Atypical and Classical Scrapie in Sheep

Published on: January 19, 2014

14.0K

Area of Science:

  • Orthodontics
  • Biomechanics

Background:

  • Asymmetrical orthodontic cases present significant treatment challenges.
  • Maxillary origin malocclusions often necessitate anchorage mini-screws.
  • Precise biomechanical assessment is crucial to mitigate adverse effects.

Observation:

  • Continuous and segmented archwire techniques have distinct biomechanical principles.
  • Both continuous and segmented archwire techniques can lead to undesirable side effects.
  • Clinical case studies illustrate the application and outcomes of different archwire techniques.

Findings:

  • Segmented archwire techniques provide enhanced precision and speed in three-dimensional tooth movement.
  • Segmented techniques, while advantageous, possess potential significant drawbacks.
  • These techniques are particularly effective for complex, atypical cases, including transverse and frontal plane asymmetries.

Implications:

  • Careful planning is essential when using either continuous or segmented archwire mechanics.
  • Segmented archwire techniques are best suited for intricate orthodontic cases requiring precise control.
  • Understanding potential adverse events allows for proactive management in orthodontic treatment planning.