Articles with "post hatch" as a keyword



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Epidermal growth factor receptors and their ligands are expressed in the spleen of the Japanese Quail (Coturnix coturnix japonica) during the post-hatch period

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Published in 2022 at "British Poultry Science"

DOI: 10.1080/00071668.2022.2121912

Abstract: ABSTRACT 1. The epidermal growth factor (EGF) family plays an important role in the development, differentiation, migration and apoptosis of cells, as well as in wound healing, which are all essential to the viability of… read more here.

Keywords: receptors ligands; hatch; hatch period; post hatch ... See more keywords

Optimal Coupling of Hepatic Mitochondrial Metabolism with Lipogenesis Promotes Healthy Embryonic to Post-hatch Development in Chicken (FS03-01-19).

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Published in 2019 at "Current developments in nutrition"

DOI: 10.1093/cdn/nzz046.fs03-01-19

Abstract: Objectives With 90% of the energy derived from yolk lipid oxidation in late-term embryos, and the dramatic induction of lipogenesis post-hatch, the liver is subjected to intense lipid burden during embryonic to post-hatch transition in… read more here.

Keywords: chicken; embryonic post; lipogenesis; post hatch ... See more keywords
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Effect of combined maternal and post-hatch dietary 25-hydroxycholecalciferol supplementation on broiler chicken Pectoralis major muscle growth characteristics and satellite cell mitotic activity.

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Published in 2022 at "Journal of animal science"

DOI: 10.1093/jas/skac192

Abstract: Skeletal muscle growth is largely dependent on the proliferation and differentiation of muscle-specific stem cells known as satellite cells (SC). Previous work has shown that dietary inclusion of the vitamin D3 metabolite, 25-hydroxycholecalciferol (25OHD3), also… read more here.

Keywords: growth; broiler; muscle; post hatch ... See more keywords
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Influence of in ovo and pre-starter zinc and copper supplementation on growth performance and gastrointestinal tract development of broiler chickens

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Published in 2020 at "Acta Agriculturae Slovenica"

DOI: 10.14720/aas.2020.115.2.562

Abstract: This experiment was on 350 uniform sized Cobb broiler hatching eggs (60 g) to assess the response of trace mineral supplementation (Zinc and copper) on growth performance and gastrointestinal tract development in broiler chicken. The fertile… read more here.

Keywords: supplementation; post hatch; broiler; copper ... See more keywords
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Identification of cells expressing OLFM4 and LGR5 mRNA by in situ hybridization in the yolk sac and small intestine of embryonic and early post‐hatch chicks

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Published in 2018 at "Poultry Science"

DOI: 10.3382/ps/pex328

Abstract: Abstract The chicken yolk sac (YS) and small intestine are essential for nutrient absorption during the pre‐hatch and post‐hatch periods, respectively. Absorptive enterocytes and secretory cells line the intestinal villi and originate from stem cells… read more here.

Keywords: post hatch; cells expressing; small intestine; hatch ... See more keywords
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Early post-hatch survival and humoral immune response of layer chickens when in ovo vaccinated with strain F Mycoplasma gallisepticum2,3,4

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Published in 2018 at "Poultry Science"

DOI: 10.3382/ps/pey282

Abstract: Commercial layer hens reared on multi-age hen complexes are vaccinated during pullet rearing to combat production losses due to the bacteria Mycoplasma gallisepticum (MG). In this study, the potential to in ovo vaccinate layer chickens… read more here.

Keywords: layer chickens; post hatch; hatch; humoral immune ... See more keywords

Unraveling signatures of chicken genetic diversity and divergent selection in breed-specific patterns of early myogenesis, nitric oxide metabolism and post-hatch growth

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Published in 2023 at "Frontiers in Genetics"

DOI: 10.3389/fgene.2022.1092242

Abstract: Introduction: Due to long-term domestication, breeding and divergent selection, a vast genetic diversity in poultry currently exists, with various breeds being characterized by unique phenotypic and genetic features. Assuming that differences between chicken breeds divergently… read more here.

Keywords: hatch growth; growth; genetic diversity; post hatch ... See more keywords
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Histological Analysis and Gene Expression of Satellite Cell Markers in the Pectoralis Major Muscle in Broiler Lines Divergently Selected for Percent 4-Day Breast Yield

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Published in 2021 at "Frontiers in Physiology"

DOI: 10.3389/fphys.2021.712095

Abstract: Muscle development during embryonic and early post-hatch growth is primarily through hyperplastic growth and accumulation of nuclei through satellite cell contribution. Post-hatch, muscle development transitions from hyperplasia to hypertrophic growth of muscle fibers. Commercial selection… read more here.

Keywords: post hatch; muscle; muscle fiber; breast yield ... See more keywords
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Post-Hatch Performance of Broilers Following Hypoxic Exposure During Incubation Under Suboptimal Environmental Temperature

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Published in 2022 at "Frontiers in Physiology"

DOI: 10.3389/fphys.2022.934676

Abstract: The modern broiler is selected to exploit its full genetic potential, to sustain a rapid growth rate, and to lower the feed conversion rate (FCR). Recently reported reductions in FCR have been associated with augmented… read more here.

Keywords: ambient temperature; temperature; post hatch; incubation ... See more keywords
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Development of the Caecal Microbiota in Three Broiler Breeds

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Published in 2019 at "Frontiers in Veterinary Science"

DOI: 10.3389/fvets.2019.00201

Abstract: The development of the caecal microbiota plays a role in the metabolism and immune competence of chickens. A detailed understanding of normal succession in the caecal microbiota can inform the use of probiotics and other… read more here.

Keywords: post hatch; microbiota; days post; caecal microbiota ... See more keywords
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Immunopathological comparison of in ovo and post-hatch vaccination techniques for infectious bursal disease vaccine in layer chicks

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Published in 2022 at "Frontiers in Veterinary Science"

DOI: 10.3389/fvets.2022.947522

Abstract: This study was designed to compare immunopathological effects of in ovo vaccination with post-hatch vaccination against IBD in White Leghorn chicks. A total of 189 embryonated eggs were divided into six groups. At day 18… read more here.

Keywords: vaccinated groups; hatch vaccination; post hatch; vaccination ... See more keywords