Selection for placental efficiency in swine
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Summary
The results indicate that placental weight and efficiency are susceptible to change by increasing litter size at birth and direct EBV was higher in L than H for PW (P < 0.01), and were not different for BW, SI or TB.
- Type
- dissertation
- Published
- 2004-01-01
- Cited by
- 2
- References
- 108
- OpenAlex
- https://openalex.org/W22640299
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:59371138
Keywords
Selection (genetic algorithm), Biology, Computational biology, Computer science, Artificial intelligence
References
- Utero-placental vascular development and placental function.
- Insulin-like growth factor axis during embryonic development.
- Direct and correlated responses to two-stage selection for ovulation rate and number of fully formed pigs at birth in swine.
- Stillbirth in the pig in relation to genetic merit for farrowing survival.
- Heritability of Litter Size in Swine
- Direct responses to selection for increased litter size, decreased age at puberty, or random selection following selection for ovulation rate in swine.
- Uterine and placental factors regulating conceptus growth in domestic animals.
- Vascular endothelial growth factor and the regulation of angiogenesis.
- Effects of recombinant porcine somatotropin on placental size, fetal growth, and IGF-I and IGF-II concentrations in pigs.
- Linear Index Selection to Improve Traits Defined as Ratios
- Estimation of direct and maternal genetic variance for litter size in Canadian Yorkshire and Landrace swine using an animal model.
- Genetic parameters for litter size of different parities in Duroc, Landrace, and large white sows.
- Justification of unilateral hysterectomy-ovariectomy as a model to evaluate uterine capacity in swine.
- Correlated response in placental efficiency in swine selected for an index of components of lifter size.
- Genetic determination of individual birth weight and its association with sow productivity traits using Bayesian analyses.
- The impacts of uterine environment and fetal genotype on conceptus size and placental vascularity during late gestation in pigs.
- Genetic implications of a simulation model of litter size in swine based on ovulation rate, potential embryonic viability and uterine capacity: I. Genetic theory.
- The impact of either a Meishan or Yorkshire uterus on Meishan or Yorkshire fetal and placental development to days 70, 90, and 110 of gestation.
- The embryonic pig : a chronological account
- Biostatistics for animal science
Cited by
- Dietary Amino Acid Supplementation and its Relationship with Placental and Fetal Growth in Pigs
- UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL FACULDADE DE VETERINÁRIA PROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS VETERINÁRIAS "COMPORTAMENTO E DESEMPENHO DE LEITÕES LEVES SUBMETIDOS À UNIFORMIZAÇÃO COM LEITÕES DE PESOS DISTINTOS"