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| Tu,Yi-Chen; Wei,Liang-Yuan; Chang,Yi-Ying; Liu,Hsiu-Chou; Lee,Hsien-Hsiung; Yu,Yu-Hsiang; Chen,Ming-Cheng. |
| ABSTRACT The objective of the present study was to investigate the effect of single nucleotide polymorphism (SNP) of the melanocortin 1 receptor (MC1R) gene on plumage coloration in mule ducks. PCR-high-resolution melting analysis (PCR-HRM) and DNA sequencing were used to identify the SNP variability of the MC1R gene in white common ducks. Three non-synonymous SNP (MC1R gene exon 1, c.52G>A, c.376G>A, and c.409G>A) were identified in white Tsaiya ducks. Mating test (white Tsaiya ducks × white Muscovy drakes) in combination with polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) was performed to investigate the effect of non-synonymous SNP of different maternal lines on plumage coloration in mule ducks. Genotyping results... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Muscovy drakes; Polymerase chain reaction-restriction fragment length polymorphism; Single nucleotide polymorphism; Tsaiya ducks. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100305 |
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| Lin,En-Ru; Cheng,Yeong-Hsiang; Hsiao,Felix Shih-Hsiang; Proskura,Witold S.; Dybus,Andrzej; Yu,Yu-Hsiang. |
| ABSTRACT In the present study, we examined the growth parameters of Bacillus licheniformis in solid-state fermentation (SSF) and evaluated the effects of Bacillus licheniformis-fermented products on Clostridium perfringens-challenged broilers. During four and six days of SSF, the highest viable biomass was observed at 5% glucose, 10% soybean meal, 3% yeast, and 50% initial moisture content. The Bacillus licheniformis SSF products were heat- and acid-resistant. Furthermore, the fermented products were able to inhibit the growth of Clostridium perfringens and Staphylococcus aureus in vitro. In feeding experiments, in a similar manner to the antibiotic treatment group, dietary supplementation of Bacillus licheniformis-fermented products significantly improved... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Broiler; Disease; Fermentation; Probiotics. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100506 |
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| Hsiao,Felix Shih-Hsiang; Cheng,Yeong-Hsiang; Han,Jin-Cheng; Chang,Ming-Huang; Yu,Yu-Hsiang. |
| ABSTRACT The purpose of this study was to investigate the effects of vitamin D3 metabolites 1α-hydroxycholecalciferol (1α(OH)D3), 25-hydroxycholecalciferol (25(OH)2D3), and 1,25-dihydroxycholecalciferol (1,25(OH)2D3) on growth performance, bone quality, and intestinal calcium homeostasis-related gene expression in broiler chickens. One-day-old broilers were fed a basal diet and basal diet containing different vitamin D3 metabolites. The body weight, feed intake, and feed conversion ratio in control and experimental broilers were measured to assess the growth performance, mineral levels, and bone breaking strength. The duodenum was used to assess calcium homeostasis-related gene expressions by quantitative reverse transcription-PCR. No statistically... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Gene 1α-hydroxycholecalciferol 25-hydroxycholecalciferol 1; 25-dihydroxycholecalciferol. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982018000100511 |
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