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

Hindsight Biases01:12

Hindsight Biases

4.5K
Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now? 
4.5K
Hypothesis: Accept or Fail to Reject?01:17

Hypothesis: Accept or Fail to Reject?

29.8K
The outcome of any hypothesis testing leads to rejecting or not rejecting the null hypothesis. This decision is taken based on the analysis of the data, an appropriate test statistic, an appropriate confidence level, the critical values, and P-values. However, when the evidence suggests that the null hypothesis cannot be rejected, is it right to say, 'Accept' the null hypothesis?
There are two ways to indicate that the null hypothesis is not rejected. 'Accept' the null...
29.8K
Complementation Tests00:49

Complementation Tests

6.4K
A complementation test is a simple cross to identify whether the two mutations are located on the same gene or different genes. It was first performed by Edward Lewis in the 1940s while working on fruit flies. He developed the test to identify the location and arrangement of different mutations on chromosomes.
Organisms heterozygous for different mutations are crossed pairwise in all combinations. If present on different genes, the mutations can complement each other by providing the missing...
6.4K
Interpretation of Confidence Intervals01:19

Interpretation of Confidence Intervals

10.3K
A confidence interval is a better estimate of the population than a point estimate, as it uses a range of values from a sample instead of a single value.
Confidence intervals have confidence coefficients that are crucial for their interpretation. The most common confidence coefficients are 0.90, 0.95, and 0.99, which can be written as percentages–90%, 95%, and 99%, respectively.
Suppose a person calculates a confidence interval with a confidence coefficient of 0.95. In that case, they can...
10.3K
Punnett Squares01:00

Punnett Squares

127.2K
Overview
127.2K
Prediction Intervals01:03

Prediction Intervals

3.5K
The interval estimate of any variable is known as the prediction interval. It helps decide if a point estimate is dependable.
However, the point estimate is most likely not the exact value of the population parameter, but close to it. After calculating point estimates, we construct interval estimates, called confidence intervals or prediction intervals. This prediction interval comprises a range of values unlike the point estimate and is a better predictor of the observed sample value, y. 
3.5K

You might also read

Related Articles

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

Sort by
Same author

Disability in ecology and evolution.

Trends in ecology & evolutionยท2025
Same author

Disability in ecology and evolution.

Trends in ecology & evolutionยท2025
Same author

The Technique of Administering Magnesium Sulphate during Labour.

Canadian Medical Association journalยท2010
Same author

Dragging its feet.

British dental journalยท2009
Same author

[Materials on rectifying bad customs in the early Qianlong reign. Part 1].

Li shi dang anยท2009
Same author

[Materials on rectifying bad customs in the early Qianlong reign. Part 2].

Li shi dang anยท2009

Related Experiment Video

Updated: Mar 17, 2026

Windowing Chicken Eggs for Developmental Studies
15:01

Windowing Chicken Eggs for Developmental Studies

Published on: October 1, 2007

29.0K

Don't count your chickens.

Anon1

  • 1Finger lickin' bad.

Nursing Standard (Royal College of Nursing (Great Britain) : 1987)
|July 15, 2016
PubMed
Summary

Fresh poultry consumption may be linked to increased Campylobacter diarrhoea cases. This suggests a need to re-evaluate poultry handling and preparation practices to reduce public health risks.

Area of Science:

  • Food safety
  • Microbiology
  • Public health

Background:

  • Campylobacter infections are a significant cause of bacterial gastroenteritis worldwide.
  • Poultry is a primary reservoir for Campylobacter species.
  • Recent trends show an increase in reported Campylobacter-associated diarrhoea.

Purpose of the Study:

  • To investigate the potential association between poultry consumption methods and Campylobacter infection rates.
  • To identify factors contributing to the rise in Campylobacter diarrhoea cases.

Main Methods:

  • Retrospective analysis of epidemiological data on Campylobacter infections.
  • Correlation study comparing fresh versus frozen poultry sales and consumption patterns with infection incidence.

More Related Videos

Placing Growth Factor-Coated Beads on Early Stage Chicken Embryos
09:25

Placing Growth Factor-Coated Beads on Early Stage Chicken Embryos

Published on: October 1, 2007

11.9K
In Ovo Intravascular Injection in Chicken Embryos
07:00

In Ovo Intravascular Injection in Chicken Embryos

Published on: June 3, 2022

7.6K

Related Experiment Videos

Last Updated: Mar 17, 2026

Windowing Chicken Eggs for Developmental Studies
15:01

Windowing Chicken Eggs for Developmental Studies

Published on: October 1, 2007

29.0K
Placing Growth Factor-Coated Beads on Early Stage Chicken Embryos
09:25

Placing Growth Factor-Coated Beads on Early Stage Chicken Embryos

Published on: October 1, 2007

11.9K
In Ovo Intravascular Injection in Chicken Embryos
07:00

In Ovo Intravascular Injection in Chicken Embryos

Published on: June 3, 2022

7.6K

Main Results:

  • A statistically significant correlation was observed between increased consumption of fresh poultry and a rise in Campylobacter diarrhoea cases.
  • No similar correlation was found with the consumption of frozen poultry.

Conclusions:

  • The shift towards consuming fresh, as opposed to frozen, poultry may be a contributing factor to the observed increase in Campylobacter infections.
  • Further research into farm-to-table practices for fresh poultry is warranted to mitigate public health risks.