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Effect of Floor Space Allowance on Pig Productivity across Stages of Growth: A Field-scale Analysis
Floor Space Allowance Pig Productivity Performance Field-scale Analysis
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2016/5/20
A total of 152 pig farms were randomly selected from the five provinces in South Korea. During the experiment, the average temperature and relative humidity was 24.7°C and 74% in summer and 2.4°C and ...
Polymorphism of Insulin-like Growth Factor Binding Protein-4 Gene in 17 Pig Breeds and Its Relationship with Growth Traits
IGFBP-4 Gene Performance Traits Swine PCR-SSCP
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2016/4/26
Insulin-like growth factor binding protein-4 (IGFBP-4) is a member of the IGF super family, and regulates the action of IGFs. The polymorphism of porcine IGFBP-4 gene in 17 pig breeds (total n = 570) ...
T Cells Development Is Different between Thymus from Normal and Intrauterine Growth Restricted Pig Fetus at Different Gestational Stage
Intrauterine Growth Retardation T Cell Development Immunity Notch Signaling Pig Fetus
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2016/5/11
This experiment was conducted to evaluate the development of T cells in intrauterine growth retarded (IUGR) piglets at different gestational stages, and tentatively explore the relationship between T ...
Association between HSP70 Genotypes and Oocytes Development on In vitro Maturation/Fertilization in Pig
Fertilization Maturation Porcine Oocytes HSP70 Genotypes
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2016/4/28
This study was performed to clarify whether the variation of stress related heat shock protein 70 (HSP70) (GenBank X68213) gene was associated with the nuclear morphological change of in vitro maturat...
Single-minded 1 Gene Mapping and Its Variants Association with Growth, Carcass Composition and Meat Quality Traits in the Pig
SIM1 Radiation Hybrid Mapping Carcass Composition Meat Quality Traits Pig
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2016/4/28
Single-minded 1 gene (SIM1) is a homolog of Drosophila SIM1 gene which plays a key role in the midline cell lineage of the central nervous system and is implicated in the regulation of feeding behavio...
Maintenance of Sperm Characteristics and In vitro Developmental Rate of Embryos against Oxidative Stress through Antioxidants in Pig
Reactive Oxygen Species (ROS) Boar Semen Taurine Embryo Antioxidant Sperm Characteristic
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2016/4/27
Oxidative stress is one of the major causes of failure of in vitro storage of boar semen. Reactive oxygen species (ROS) are one of the important mediators of oxidative stress during in vitro storage o...
Detection of Mendelian and Parent-of-origin Quantitative Trait Loci in a Cross between Korean Native Pig and Landrace I. Growth and Body Composition Traits
Quantitative Trait Loci, Swine Growth Korean Native Pig Landrace
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2016/4/25
This study was conducted to detect quantitative trait loci (QTL) affecting growth and body composition in an F2 reference population of Korean native pig and Landrace crossbreds. The three-generation ...
Polymorphism of Insulin-like Growth Factor 1 Receptor Gene in 12 Pig Breeds and Its Relationship with Pig Performance Traits
Pig IGF Receptor Polymorphism Growth PCR-RFLP
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2016/4/22
The polymorphism of insulin-like growth factor I receptor (IGFIR) gene in 12 pig breeds (total n = 593) was detected by PCR-SacII-restriction fragment length polymorphism and allele A (379 bp) or alle...
Investigation of Gene and Microsatellite Heterozygosities Correlated to Growth Rate in the Chinese Meishan Pig
Associative Overdominance Heterozygosity Growth Trait Pig
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2016/4/19
A total of 130 Chinese Meishan piglets were scored for their genotypes at five gene loci and five microsatellite loci. The average gene heterozygosity was 0.3338 and the average microsatellite heteroz...
In vitro Fertilization and Development of Pig Oocytes Inseminated with Boar Sperm by Different Sperm Washing Media after Thawing of the Frozen Straws
IVF Boar Sperm Washing Media 5 ml Frozen-straw Oocytes
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2016/4/14
This study was carried out to investigate in vitro fertilization and development of in vitro matured pig oocytes inseminated with the Duroc boar sperm by different sperm washing media after thawing of...
Polymorphism of Growth Hormone Gene in 12 Pig Breeds and Its Relationship with Pig Growth and Carcass Traits
Growth Hormone Gene Performance Traits Pig PCR-RFLP
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2016/4/12
The polymorphism of the growth hormone gene in 12 pig breeds (total n=475) was detected by PCR-Apa I -RFLP, and allele A (449 bp, 101 bp and 55 bp) or allele B (316 bp, 133 bp, 101 bp and 55 bp) were ...
Polymorphism of Insulin-like Growth Factor-I Gene in 13 Pig Breeds and its Relationship with Pig Growth and Carcass Traits
Insulin-like Growth Factor-I Gene Performance Traits Pig PCR-RFLP
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2016/4/12
The polymorphism of insulin-like growth factor-I (IGF-I) in 13 pig breeds (total n=559) was detected by PCR-Hha I-RFLP, and allele A (151 bp and 28 bp) or allele B (116 bp, 35 bp and 28 bp) were obser...