Page 6 of articles about genetics-reproduction

Production of genetically modified porcine embryos via lipofection of zona-pellucida-intact oocytes using the CRISPR/Cas9 system

It is possible to produce knock-out embryos via lipofection of zona-pellucida-intact porcine oocytes with similar efficiencies as with electroporation.

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Genetics-ReproductionAbstract

Dam parity structure and body condition during lactation influence piglet growth and gilt sexual maturation through pre-finishing

Although progeny body weights were typically less from first parity dams through 45 days of age, these progeny were similar or heavier at 100 and 145 days of age in contrast to progeny from other parities.

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Figure 2. Evolution of the percentage of sows used as nurse sows from 2017-2021.

Genetics-ReproductionArticle

Nurse sows: Evolution over the last five years

The PigCHAMP Pro Europe database was used to analyze nurse sows, which wean almost twice the farm average.

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Genetics-ReproductionArticle

Hypor dam lines. Genetic criteria

Our series of articles on different genetics companies continues. This time, we talk about Hypor with Manuel Revilla.

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Genetics-ReproductionHumor

Prolificacy problems

Our farmers have realized that they have a prolificacy problem...

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Genetics-ReproductionPress releases

New genes available from Breeders of Denmark A/S - Danish Genetics Partner with Semen Cardona in Mexico

Our genetics will take Mexican farmers to new levels of production and better economical benefits.

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Genetics-ReproductionPress releases

Topigs Norsvin launches new data exchange platform

The new platform brings global collaboration with Topigs' partners to the next level.

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Genetics-ReproductionArticle

PIC dam lines. Key aspects of management

In this article, we focus on the key management aspects for the optimal performance of sows with these genetics. To do so, we talked to Pablo Magallón, Technical Service veterinarian with PIC South Europe.

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Genetics-ReproductionPress releases

Multi-year grant awarded to Hypor and the University of Alberta for the study of sow lifetime productivity

This project will investigate the connection between novel phenotypes and genomic data for more balanced selection, resulting in enhanced sustainability and profitability for the industry.

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Markets-Economics333 news

The 10 most-read articles in 2022

A look back on the hottest topics of the year from Pig333.

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Genetics-ReproductionAbstract

Effect of sow body weight at first service on body status and performance

Achieving optimal body weight at first service is essential for maximizing the sow’s lifetime performance.

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ManagementPress releases

Zoetis receives European Commission marketing authorization for IMPROVAC^®, for use in female pigs from 10 weeks of age

IMPROVAC^® reduces the incidence of sexual behavior in gilts intended to market and unwanted pregnancies if raised with intact males, improving animals’ welfare.

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Genetics-ReproductionAbstract

Short-term fixation of sows in farrowing pens using different opening procedures

For short-term fixation of five days around farrowing on commercial farms, the farrowing crate should be opened in the evening.

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Genetics-ReproductionPress releases

PIC makes strategic investment in SwineTech

Partnership will create innovations in swine production efficiency.

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Genetics-ReproductionArticle

PIC dam lines. Genetic criteria

Starting with PIC, we are beginning a new series of articles on different genetics companies. For the genetic programme of PIC, we interviewed Juan Manuel Herrero, PIC genetic service manager for Spain and Portugal.

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Genetics-ReproductionArticle

Video: How to spot the signs of farrowing

Identifying the different stages of farrowing allows us to monitor the process and take measures to maximize the number of piglets born alive and their viability.