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

Cloning of Dolly the Sheep01:08

Cloning of Dolly the Sheep

The first successfully cloned mammal was Dolly, a sheep, born on 5th July 1996 at Roslin Institute, Scotland. The cloned sheep was named after the American singer Dolly Parton. Dolly lived for seven years and died of respiratory complications, which is speculated to be due to the actual age of her DNA. Because the DNA in cloned cells belongs to an older individual,  the cloned individual’s life expectancy may be affected. Indeed, analysis of Dolly’s DNA revealed shorter telomeres than other...
Reproductive Cloning01:27

Reproductive Cloning

Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...
Reproductive Cloning01:27

Reproductive Cloning

Reproductive cloning is the process of producing a genetically identical copy—a clone—of an entire organism. While clones can be produced by splitting an early embryo—similar to what happens naturally with identical twins—cloning of adult animals is usually done by a process called somatic cell nuclear transfer (SCNT).
Somatic Cell Nuclear Transfer
In SCNT, an egg cell is taken from an animal and its nucleus is removed, creating an enucleated egg. Then a somatic cell—any cell that is not a sex...

You might also read

Related Articles

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

Sort by
Same author

Effect of outdoor structural enrichments on the performance, use of range area, and behavior of organic meat chickens.

Poultry science·2016
Same author

Public and farmer perceptions of dairy cattle welfare in the United States.

Journal of dairy science·2016
Same author

The Coalition for Sustainable Egg Supply: A unique public-private partnership for conducting research on the sustainability of animal housing systems using a multistakeholder approach.

Journal of animal science·2016
Same author

Perch use by laying hens in a commercial aviary.

Poultry science·2016
Same author

Failed landings after laying hen flight in a commercial aviary over two flock cycles.

Poultry science·2015
Same author

Improvement of turkey breast meat quality and cooked gel functionality using hot-boning, quarter sectioning, crust-freeze-air-chilling and cold-batter-mincing technologies.

Poultry science·2015
Same journal

Simultaneous supplementation of encapsulated amino acids and capped dietary starch levels improved growth performance of broiler chickens fed by low-protein diet.

Poultry science·2026
Same journal

Characterization and pathogenicity of a novel triple-reassortant H6N6 avian influenza virus associated with reproductive failure in breeding ducks.

Poultry science·2026
Same journal

Comment on "Bioavailability and Growth Performance of Zinc Sulfate, Zinc Glycinate, Zinc Amino Acid Hydrate, and Zinc Methionine Hydroxy Analog in Male Broilers".

Poultry science·2026
Same journal

Development of a rapid recombinase polymerase amplification assay for avian polyomaviruses.

Poultry science·2026
Same journal

A novel method to quantify viable Enterococcus faecium during feed manufacturing.

Poultry science·2026
Same journal

Weighted single-step GWAS identified candidate genes associated with semen traits in Rhode Island Red chickens.

Poultry science·2026
See all related articles

Related Experiment Video

Updated: Jun 5, 2026

In Ovo Feeding of Commercial Broiler Eggs: An Accurate and Reproducible Method to Affect Muscle Development and Growth
06:38

In Ovo Feeding of Commercial Broiler Eggs: An Accurate and Reproducible Method to Affect Muscle Development and Growth

Published on: September 20, 2021

Introduction--the Socially Sustainable Egg Production project.

J C Swanson1, J A Mench, P B Thompson

  • 1Department of Animal Sciences, Michigan State University, East Lansing, MI 48824, USA. swansoj@anr.msu.edu

Poultry Science
|December 24, 2010
PubMed
Summary
This summary is machine-generated.

Transitioning egg production to alternative systems aims to improve hen welfare but requires a holistic review. This project assessed hen health, economics, food safety, public views, and environmental impacts for sustainable egg production.

More Related Videos

Production of Germ-Free Fast-Growing Broilers from a Commercial Line for Microbiota Studies
05:51

Production of Germ-Free Fast-Growing Broilers from a Commercial Line for Microbiota Studies

Published on: June 18, 2020

Windowing Chicken Eggs for Developmental Studies
15:01

Windowing Chicken Eggs for Developmental Studies

Published on: October 1, 2007

Related Experiment Videos

Last Updated: Jun 5, 2026

In Ovo Feeding of Commercial Broiler Eggs: An Accurate and Reproducible Method to Affect Muscle Development and Growth
06:38

In Ovo Feeding of Commercial Broiler Eggs: An Accurate and Reproducible Method to Affect Muscle Development and Growth

Published on: September 20, 2021

Production of Germ-Free Fast-Growing Broilers from a Commercial Line for Microbiota Studies
05:51

Production of Germ-Free Fast-Growing Broilers from a Commercial Line for Microbiota Studies

Published on: June 18, 2020

Windowing Chicken Eggs for Developmental Studies
15:01

Windowing Chicken Eggs for Developmental Studies

Published on: October 1, 2007

Area of Science:

  • Animal Science
  • Agricultural Economics
  • Food Science
  • Environmental Science
  • Sociology

Background:

  • Societal pressure is shifting egg production from conventional cages to alternative systems for enhanced hen behavioral freedom.
  • Such significant changes in production systems can introduce unintended consequences across various facets of the industry.
  • A comprehensive understanding is crucial to navigate this transition effectively and sustainably.

Purpose of the Study:

  • To conduct a holistic and integrated systematic review of current knowledge on sustainable egg production.
  • To develop a coordinated grant proposal for future funding based on identified research priorities.
  • To address the multifaceted impacts of shifting to alternative egg production systems.

Main Methods:

  • Formation of expert study groups to author evidence-based papers.
  • Systematic review covering hen health and welfare, economics, food safety and quality, public attitudes, and environmental impacts.
  • Presentation of findings at the Poultry Science Association (PSA) Emerging Issues Symposium.

Main Results:

  • Identification of key research priorities across five critical sustainability areas.
  • Synthesis of current knowledge regarding the impacts of alternative egg production systems.
  • Foundation laid for future research and funding initiatives in socially sustainable egg production.

Conclusions:

  • A comprehensive, systematic review is essential for understanding the broad implications of transitioning egg production systems.
  • Addressing hen welfare, economic viability, food safety, public perception, and environmental impact is critical for social sustainability.
  • The project established a research agenda to guide future efforts in developing sustainable egg production practices.