articles about boar

DanBred expands into Ukraine with new multiplier farm, bringing top genetics closer to producers

The VITAGRO Group of Companies and the 100% Danish-owned genetics company DanBred have signed an agreement to establish a new multiplier farm, in Ukraine. After two years of collaboration, the project is now officially launching.

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Facilities-Equipment Abstract

Influence of deep-litter bedding materials on environmental and welfare-related factors in boar studs

Trial runs were conducted in winter and summer to compare five deep-litter bedding materials.

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Markets-EconomicsNews

Swine genetics market opportunities in China

China is the world’s largest importer of purebred breeding swine.

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Genetics-ReproductionAbstract

Fertility after photodynamic inactivation of bacteria in extended boar semen

Photodynamic inactivation could be a promising contribution to the One Health concept with the potential to reduce antimicrobial resistance in animal husbandry.

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Genetics-ReproductionArticle

Allen D. Leman Swine Conference 2024 Summary: Reproduction and production

Antonio Palomo summarizes the swine production and reproduction presentations from the latest Allen D. Leman Swine Conference 2024.

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Figure 3. Selection objectives for TN Tempo.

Genetics-ReproductionArticle

Topigs Norsvin boars. Catalog of lines and selection objectives

Sánchez-Osorio describes the characteristics of the different terminal boar lines developed by Topigs Norsvin for each type of market, prioritizing lean yield or meat quality.

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Genetics-ReproductionPress releases

Hendrix Genetics and BHZP renew their pork partnership

This renewed five-year agreement will further strengthen their collaboration to meet the growing demand for DB77 boars in the Spanish and Portuguese markets.

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Genetics-ReproductionPress releases

Topigs Norsvin: First pigs have arrived at Delta Norway

Delta Norway is the latest new boar testing location of Topigs Norsvin.

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Facilities-Equipment Article

Tip: Panel to block the aisles during heat checking

This tip involves using an aluminum panel to close the aisles during heat checking.

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Genetics-ReproductionAbstract

Myo-inositol improves the viability of boar sperm during liquid storage

The addition of myo-inositol to semen extender improved the boar semen quality by decreasing the effects of oxidative stress during liquid preservation.

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Genetics-ReproductionPress releases

Topigs Norsvin opens new Delta Norway

Topigs Norsvin officially opened its new boar test and research center Delta Norway.

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Photo 1. Femoral puncture during semen collection.

HealthArticle

Practical experience: Ability to detect PRRS infection in boars by sample type

Are we using the best samples and techniques to monitor PRRS absence in boar studs?

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Genetics-ReproductionAbstract

Analysis of artificial insemination center management factors that contribute to sperm parameters and boar longevity

The results reveal better sperm quality for untreated boars than for PGF2α-treated boars, which might indicate that the underlying fertility of boars necessitating treatment is inferior compared to boars that can be collected without further treatment.

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Genetics-ReproductionAbstract

Differences of semen microbiota among breeding boars with different reproductive ages

The semen of older boars contained a higher abundance of harmful bacteria, which contributes to the observed reduction in semen anti-oxidant capacity and overall semen quality in this group.

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ManagementArticle

How to reduce boar taint in pig carcasses

In France, the ban on castration of pigs without pain relief, i.e. without anesthesia, has been in force since January 1, 2022, and this has led to the production of entire male pigs. The main difficulty with this type of production lies in the risk of unpleasant odors being present in the meat from these animals.

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Genetics-ReproductionAbstract

Update on the methods for semen quality evaluation in swine from farm to the lab

This work aims to summarise the methods utilised in farms and research laboratories to evaluate sperm quality in pigs.