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Full-Text Articles in Poultry or Avian Science
Effects Of A Noni-Supplemented Diet On Intestinal Tight Junction Proteins And Stress Biomarkers In Heat-Stressed Broiler Chickens, Guillermo Tellez
Effects Of A Noni-Supplemented Diet On Intestinal Tight Junction Proteins And Stress Biomarkers In Heat-Stressed Broiler Chickens, Guillermo Tellez
Poultry Science Undergraduate Honors Theses
Heat stress hampers gut health by impeding its ability to absorb nutrients which leads to a lower feed efficiency and sicker birds. Therefore, there is a critical need to identify mechanism-based strategies to alleviate these effects. Polynesian poultry farmers have been supplementing broiler feed with Morinda Citrifolia (Noni), a medicinal plant high in anti-oxidants, to address this problem. The purpose of the present study was to evaluate the effect of Morinda Citrifolia (Noni)-supplementation on the expression of tight junction proteins. Male Broilers (Cobb 500, 3 wks, n=480) were subjected to 2 environmental conditions (TN, 24°C vs. HS, 35°C, 1 …
Autophagy And Its Potential Role In Stress And Feed Efficiency Using Avian Lines, Alissa Laura Piekarski
Autophagy And Its Potential Role In Stress And Feed Efficiency Using Avian Lines, Alissa Laura Piekarski
Graduate Theses and Dissertations
Autophagy is a highly conserved cellular mechanism that is responsible for the degradation and recycling of damaged organelles. Recently, autophagy has been involved in critical roles during overall development of the organism and degradation of damaged cellular components. This pathway has witnessed dramatic growth in the last few years and has been extensively studied in yeast and mammals, however, there is a paucity of information in avian (non-mammalian) species. First, we characterized genes involved in the autophagy pathway in male and female Jungle Fowl to determine gender and tissue specific differences. Secondly, tissue and genotype differences in Japanese quail selected …