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Literature DB >> 30238653

Recent advances in pig reproduction: Focus on impact of genetic selection for female fertility.

Bas Kemp¹, Carolina L A Da Silva¹, Nicoline M Soede¹.

Abstract

In the past 30 years, sows have been successfully selected for a shorter weaning-to-oestrus interval and increased litter size. This review discusses the consequences of this selection for the reproductive physiology of sows, including the consequences for litter characteristics at birth. It also discusses breeding and management opportunities to deal with this changed genetics.

Entities: Species

Keywords: genetic selection; litter size; management; sow; weaning-to-oestrus interval

Mesh：

Year: 2018 PMID： 30238653 DOI： 10.1111/rda.13264

Source DB: PubMed Journal: Reprod Domest Anim ISSN： 0936-6768 Impact factor: 2.005

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Cited

12 in total

1. Genetic and phenotypic correlations between backfat thickness and weight at 28 weeks of age, and reproductive performance in primiparous Landrace sows raised under tropical conditions.

Authors: Praew Thiengpimol; Skorn Koonawootrittriron; Thanathip Suwanasopee
Journal: Trop Anim Health Prod Date: 2022-01-11 Impact factor: 1.559

Review 2. Composition and physiological functions of the porcine colostrum.

Authors: Ryo Inoue; Takamitsu Tsukahara
Journal: Anim Sci J Date: 2021-12 Impact factor: 1.974

3. Comparative Study of the Effects of Two Dietary Sources of Vitamin D on the Bone Metabolism, Welfare and Birth Progress of Sows Fed Protein- and Phosphorus-Reduced Diets.

Authors: Michael Lütke-Dörhoff; Jochen Schulz; Heiner Westendarp; Christian Visscher; Mirja R Wilkens
Journal: Animals (Basel) Date: 2022-06-29 Impact factor: 3.231

4. Timing and temperature thresholds of heat stress effects on fertility performance of different parity sows in Spanish herds.

Authors: Ryosuke Iida; Carlos Piñeiro; Yuzo Koketsu
Journal: J Anim Sci Date: 2021-07-01 Impact factor: 3.338

5. Strategies of inorganic and organic trace mineral supplementation in gestating hyperprolific sow diets: effects on the offspring performance and fetal programming.

Authors: Sandra Villagómez-Estrada; José F Pérez; Sandra van Kuijk; Diego Melo-Durán; Asal Forouzandeh; Francesc Gonzalez-Solè; Matilde D'Angelo; Francisco J Pérez-Cano; David Solà-Oriol
Journal: J Anim Sci Date: 2021-07-01 Impact factor: 3.338

Recent advances in pig reproduction: Focus on impact of genetic selection for female fertility.

1. Genetic and phenotypic correlations between backfat thickness and weight at 28 weeks of age, and reproductive performance in primiparous Landrace sows raised under tropical conditions.

Review 2. Composition and physiological functions of the porcine colostrum.

3. Comparative Study of the Effects of Two Dietary Sources of Vitamin D on the Bone Metabolism, Welfare and Birth Progress of Sows Fed Protein- and Phosphorus-Reduced Diets.

4. Timing and temperature thresholds of heat stress effects on fertility performance of different parity sows in Spanish herds.

5. Strategies of inorganic and organic trace mineral supplementation in gestating hyperprolific sow diets: effects on the offspring performance and fetal programming.

6. Genome-Wide Differential Expression Profiling of Ovarian circRNAs Associated With Litter Size in Pigs.

7. Artificial lactation by exogenous hormone treatment in non-pregnant sows.

Review 8. Coping with large litters: the management of neonatal piglets and sow reproduction.

9. Handling Associated with Drenching Does Not Impact Survival and General Health of Low Birth Weight Piglets.

Review 10. Coping with large litters: management effects on welfare and nursing capacity of the sow.