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Peroxisome proliferator activated receptor ligands affect porcine endometrial steroids production during the estrous cycle and early pregnancy:an in vitro study
PPAR progesterone estradiol luteal phase periimplantation
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2016/9/1
In the present study, we investigated the effect of PPAR ligands on progesterone (P4) and 17β-estradiol (E2) secretion, as well as 3β-hydroxysteroid dehydrogenase/Δ(5)-Δ(4) isomerase (3β-HSD) mRNA exp...
Expression analysis of the porcine Homeobox A11 gene and its association with litter size in Large White pigs
endometrium HOXA11 qPCR single nucleotide polymorphism litter size
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2016/6/3
The homeobox A11 (HOXA11) gene, a well-known transcriptional regulator, plays a critical role in normal development of the uterus. In this study, the porcine HOXA11 gene, including its promoter region...
Effects of Extracellular Matrix Protein-derived Signaling on the Maintenance of the Undifferentiated State of Spermatogonial Stem Cells from Porcine Neonatal Testis
Porcine Spermatogonial Stem Cells Undifferentiation, Extracellular Matrix Proteins
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2016/11/10
In general, the seminiferous tubule basement membrane (STBM), comprising laminin, collagen IV, perlecan, and entactin, plays an important role in self-renewal and spermatogenesis of spermatogonial ste...
Preparation and Characterization of an Antibody Antagonist That Targets the Porcine Growth Hormone Receptor
Porcine Growth Hormone Porcine Growth Hormone Receptors Signalling Pathway Antagonist
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2016/11/10
A series of antagonists specifically targeting growth hormone receptors (GHR) in different species, such as humans, rats, bovines, and mice, have been designed; however, there are currently no antagon...
Ginsenoside Rg1 Improves In vitro-produced Embryo Quality by Increasing Glucose Uptake in Porcine Blastocysts
Ginsenoside Rg In vitro Culture Metabolism Embryo Pig
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2016/11/10
Ginsenoside Rg1 is a natural compound with various efficacies and functions. It has beneficial effects on aging, diabetes, and immunity, as well as antioxidant and proliferative functions. However, it...
Polymorphism, linkage mapping, and association analysis with carcass traits of four porcine candidate genes selected from gene-expression profiles of Czech Large White and Wild Boar muscles
pig single nucleotide polymorphism DNA markers
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2015/7/3
Genes that are expressed in skeletal muscles may play a role in prenatal muscle development and postnatal muscle growth and can be considered candidates for economically important traits. Four porcine...
The role of nitric oxide synthase isoforms in aged porcine oocytes
nitric oxide L-NAME aminoguanidine oocyte ageing pig
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2015/6/24
In the sphere of reproductive biotechnologies, the demand for sufficient numbers of high-quality oocytes is still increasing. In some cases, this obstacle is overcome by in vitro prolonged cultivation...
Porcine neonates failing vitality score: physio-metabolic profile and latency to the first teat contact
piglet welfare haemodynamics acidosis asphyxia neonate Apgar score
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2015/6/9
The objective of this study was to compare the metabolic and electrolytic profile as well as the morphological appearance of the umbilical cord and newly born piglets’ weight that failed the vitality ...
Expression and localization of nitric oxide synthase isoforms during porcine oocyte growth and acquisition of meiotic competence
pig oocyte growth meiotic competence
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2015/6/8
Reproduction biotechnologies depend on the use of fully meiotically competent oocytes. Growing oocytes without full meiotic competence are an interesting potential source due to their quantity, but th...
A novel porcine gene, USP7, differentially expressed in the musculus longissimus from Wujin and Large White pigs
pig mRNA differential display RACE USP7 gene
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2015/6/8
The mRNA differential display technique was performed to investigate differences in the gene expression in the musculus longissimus from Wujin and Large White pigs. A fragment of one differentially ex...
Differentiation of porcine wild-type lactobacilli strains, with ERIC-PCR and PFGE band patterns included in polyphasic taxonomy
Lactobacillus porcine lactobacilli phenotypic characterization genotypic characterization
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2015/6/8
Probiotic administration is an alternative to antibiotic supplementation in pig management. However, potential probiotic microorganisms included in foods must be well defined and correctly named, on t...
SNP detection in the porcine PPARGC1A promoter region and 3’UTR, and an association analysis in a Landrace-Duroc-Yorkshire population
association analysis fat deposition meat quality pig
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2015/6/8
Meat quality is of increasing economic importance to the pork industry today, which is in contrast with the more traditional focus of pig selection for lean growth. Meat quality is however determined ...
A relationship between the PCR-RFLP polymorphism in porcine MYOG, MYOD1 and MYF5 genes and microstructural characteristics of m. longissimus lumborum in Pietrain × (Polish Large White × Polish Landrace) crosses
MyoD genes muscle fibres pig
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2015/6/5
Muscle fibre formation takes place during embryonic development and is regulated by the MyoD gene family, which consists of four genes, MYOD1, myogenin, MYF5 and MRF4. A relationship was studied betwe...
Porcine oocytes matured in vitro develop in various ways if they are further cultivated. In our studies these oocytes were cultivated for 1 to 5 days (in vitro aging). During the 1st day of aging, mos...
Comparison of two vitrification methods for cryopreservation of porcine embryos
pig embryo transfer
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2015/6/1
The aim of this study was to compare two vitrification methods of porcine perihatching blastocysts with regard to the success of transfer of these embryos to the recipients. Expanded, hatching, or hat...