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

Conservation of Declining Populations02:07

Conservation of Declining Populations

9.7K
Conservation of declining population focuses on ways of detecting, diagnosing, and halting a population decline. The approach uses methods to prevent populations from going extinct.
9.7K
Optimal Foraging00:48

Optimal Foraging

12.3K
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
12.3K
Types of Selection01:46

Types of Selection

40.9K
Natural selection influences the frequencies of particular alleles and phenotypes within populations in several different ways. Primarily, natural selection can be directional, stabilizing, or disruptive. Directional selection favors one extreme trait and shifts the population towards that phenotype while selecting against individuals displaying alternate traits. Stabilizing selection favors an intermediate trait with a narrow range of variation. Deviation from the optimal phenotype towards an...
40.9K
Focusing of Light in the Eye01:16

Focusing of Light in the Eye

3.0K
Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...
3.0K
Naturalistic Observations02:30

Naturalistic Observations

15.6K
If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
15.6K
Light Acquisition02:16

Light Acquisition

8.5K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.5K

You might also read

Related Articles

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

Sort by
Same author

Award honors pair for mRNA work key to COVID-19 vaccines.

Science (New York, N.Y.)ยท2023
Same author

Lurking in the deep freeze?

Science (New York, N.Y.)ยท2023
Same author

Gulls, floods, and superbugs.

Science (New York, N.Y.)ยท2023
Same author

Flight risks.

Science (New York, N.Y.)ยท2023
Same author

Polio eradication effort struggles with end game.

Science (New York, N.Y.)ยท2023
Same author

U.S. kills effort to hunt dangerous viruses.

Science (New York, N.Y.)ยท2023
Same journal

Erratum for the Research Article "Detecting supramolecular organic nanoparticles during heat wave".

Science (New York, N.Y.)ยท2026
Same journal

Local signals, systemic decline.

Science (New York, N.Y.)ยท2026
Same journal

The mechanics of liver regeneration.

Science (New York, N.Y.)ยท2026
Same journal

Computing in a memory with physics.

Science (New York, N.Y.)ยท2026
Same journal

Retraction.

Science (New York, N.Y.)ยท2026
Same journal

Making time.

Science (New York, N.Y.)ยท2026
See all related articles

Related Experiment Video

Updated: Aug 4, 2025

A Video Surveillance System to Monitor Breeding Colonies of Common Terns Sterna Hirundo
07:39

A Video Surveillance System to Monitor Breeding Colonies of Common Terns Sterna Hirundo

Published on: July 22, 2018

7.7K

Bird shots.

Jon Cohen1

  • 1in Lakeside, California.

Science (New York, N.Y.)
|April 6, 2023
PubMed
Summary
This summary is machine-generated.

The United States is considering vaccinating poultry flocks against avian influenza virus. This unprecedented measure aims to protect the poultry industry from devastating outbreaks.

More Related Videos

Visually Sexing Loggerhead Shrike Lanius Ludovicianus Using Plumage Coloration and Pattern
04:10

Visually Sexing Loggerhead Shrike Lanius Ludovicianus Using Plumage Coloration and Pattern

Published on: March 8, 2020

6.2K
Avian Influenza Surveillance with FTA Cards: Field Methods, Biosafety, and Transportation Issues Solved
12:09

Avian Influenza Surveillance with FTA Cards: Field Methods, Biosafety, and Transportation Issues Solved

Published on: August 2, 2011

19.4K

Related Experiment Videos

Last Updated: Aug 4, 2025

A Video Surveillance System to Monitor Breeding Colonies of Common Terns Sterna Hirundo
07:39

A Video Surveillance System to Monitor Breeding Colonies of Common Terns Sterna Hirundo

Published on: July 22, 2018

7.7K
Visually Sexing Loggerhead Shrike Lanius Ludovicianus Using Plumage Coloration and Pattern
04:10

Visually Sexing Loggerhead Shrike Lanius Ludovicianus Using Plumage Coloration and Pattern

Published on: March 8, 2020

6.2K
Avian Influenza Surveillance with FTA Cards: Field Methods, Biosafety, and Transportation Issues Solved
12:09

Avian Influenza Surveillance with FTA Cards: Field Methods, Biosafety, and Transportation Issues Solved

Published on: August 2, 2011

19.4K

Area of Science:

  • Veterinary Virology
  • Animal Health Economics
  • Public Health Policy

Background:

  • Avian influenza virus (AIV) poses a significant threat to the global poultry industry, causing substantial economic losses.
  • Current AIV control strategies primarily rely on culling infected flocks, which has limited efficacy and significant economic/ethical implications.

Discussion:

  • The potential implementation of a nationwide poultry vaccination program in the United States represents a paradigm shift in AIV management.
  • This strategy could mitigate economic impacts and enhance biosecurity within the poultry sector.

Key Insights:

  • Vaccination offers a proactive approach to controlling AIV, potentially reducing the frequency and severity of outbreaks.
  • The decision to vaccinate involves complex considerations, including vaccine efficacy, safety, trade implications, and public perception.

Outlook:

  • Successful AIV vaccination programs require robust surveillance, monitoring, and international collaboration.
  • Further research into optimal vaccine platforms and deployment strategies is crucial for long-term success.