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

You might also read

Related Articles

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

Sort by
Same author

Statistical analysis plan for Love Your Brain: a multi-arm randomised controlled trial of a stroke prevention digital platform.

Trials·2026
Same author

Intermittent suckling is a successful method to induce lactational oestrus in multiparous communally housed sows.

Animal : an international journal of animal bioscience·2025
Same author

Reflecting on the social value of movement and dance.

Perspectives in public health·2025
Same author

Oral administration of domperidone in the first or third week of lactation: Effects on prolactin concentrations and mammary gene expression in sows and piglet growth.

Domestic animal endocrinology·2023
Same author

Exogenous porcine somatotropin administered to late pregnant gilts alters liver and muscle functionalities in pig foetuses.

Animal : an international journal of animal bioscience·2022
Same author

Re: can modifications to how medical imaging findings are reported improve quality of care? A systematic review. A reply.

Clinical radiology·2022

Related Experiment Video

Updated: Mar 18, 2026

Providing Meaningful Environmental Enrichment and Measuring Saliva Cortisol in Pigs Housed on Slatted Flooring
07:02

Providing Meaningful Environmental Enrichment and Measuring Saliva Cortisol in Pigs Housed on Slatted Flooring

Published on: September 30, 2019

7.8K

Altering prolactin concentrations in sows.

C Farmer1

  • 1Agriculture and Agri-Food Canada, Dairy and Swine Research and Development Centre, Sherbrooke, QC, J1M 0C8, Canada.

Domestic Animal Endocrinology
|June 28, 2016
PubMed
Summary
This summary is machine-generated.

Understanding factors affecting prolactin secretion in sows is crucial for animal health. Dopamine agonists and antagonists significantly alter prolactin levels, impacting mammary function and preventing agalactia.

Keywords:
DopamineLactationMilk yieldProlactinSow

More Related Videos

X-Ray Visualization of Intraductal Ethanol-Based Ablative Treatment for Prevention of Breast Cancer in Rat Models
12:57

X-Ray Visualization of Intraductal Ethanol-Based Ablative Treatment for Prevention of Breast Cancer in Rat Models

Published on: December 9, 2022

2.8K
Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents
07:30

Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents

Published on: June 10, 2013

25.7K

Related Experiment Videos

Last Updated: Mar 18, 2026

Providing Meaningful Environmental Enrichment and Measuring Saliva Cortisol in Pigs Housed on Slatted Flooring
07:02

Providing Meaningful Environmental Enrichment and Measuring Saliva Cortisol in Pigs Housed on Slatted Flooring

Published on: September 30, 2019

7.8K
X-Ray Visualization of Intraductal Ethanol-Based Ablative Treatment for Prevention of Breast Cancer in Rat Models
12:57

X-Ray Visualization of Intraductal Ethanol-Based Ablative Treatment for Prevention of Breast Cancer in Rat Models

Published on: December 9, 2022

2.8K
Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents
07:30

Using Chronic Social Stress to Model Postpartum Depression in Lactating Rodents

Published on: June 10, 2013

25.7K

Area of Science:

  • Animal Science
  • Reproductive Biology
  • Endocrinology

Background:

  • Prolactin is vital for mammary development, lactation, and preventing agalactia in sows.
  • Understanding prolactin secretion regulation is key due to its critical roles.

Purpose of the Study:

  • To review factors influencing prolactin secretion in sows.
  • To identify key regulators and potential interventions for prolactin management.

Main Methods:

  • Literature review of studies on prolactin secretion in sows.
  • Analysis of factors including pharmacological agents, breed differences, and husbandry practices.

Main Results:

  • Dopamine agonists and antagonists profoundly affect prolactin concentrations.
  • Breed (Chinese vs. European) and various husbandry/feeding practices also influence prolactin levels.
  • Pharmacological agents induce more significant changes than husbandry or feeding practices.

Conclusions:

  • Prolactin regulation in sows involves multiple factors, not all fully understood.
  • Further research is needed to develop effective methods for increasing prolactin concentrations in sows.