Search Results - "Dalloul, R A"

Immunomodulatory role of probiotics in poultry and potential in ovo application by Cox, C M, Dalloul, R A

“…Recently, there has been an increasing debate regarding the use of sub-therapeutic antibiotics in animal feed. This stems from worries that this practice may…”
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Enhanced mucosal immunity against Eimeria acervulina in broilers fed a Lactobacillus-based probiotic by Dalloul, R A, Lillehoj, H S, Shellem, T A, Doerr, J A

“…The effect of feeding a Lactobacillus-based probiotic on intestinal intraepithelial lymphocyte (IEL) subpopulations and subsequent protection against…”
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Effects of in ovo supplementation of probiotics on performance and immunocompetence of broiler chicks to an Eimeria challenge by Pender, C M, Kim, S, Potter, T D, Ritzi, M M, Young, M, Dalloul, R A

“…Coccidiosis is regarded as the parasitic disease with the greatest economic impact on the poultry industry due to reduced performance and increased mortality…”
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Recent progress on the cytokine regulation of intestinal immune responses to Eimeria by Lillehoj, H.S, Min, W, Dalloul, R.A

“…A variety of methods are available to combat avian diseases in the commercial setting, including improved farm management practices, use of antibiotic drugs,…”
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Immunological responses to Clostridium perfringens alpha-toxin in two genetically divergent lines of chickens as influenced by major histocompatibility complex genotype by Sumners, L. H, Cox, C. M, Kim, S, Salevsky, J. E, Siegel, P. B, Dalloul, R. A

“…Chickens genetically selected for low (LA) or high (HA) antibody response to SRBC displayed a correlated change in MHC, so that LA chickens were 96% B13 and HA…”
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Performance of broiler chickens fed diets supplemented with a direct-fed microbial by Angel, R, Dalloul, R.A, Doerr, J

“…From hatch to 18 d of age broilers were fed starter diets with (0.9 kg/ton) or without direct fed microbial (DFM). At 18 d, birds were weighed and, within DFM…”
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Immunopotentiating effect of a Fomitella fraxinea-derived lectin on chicken immunity and resistance to coccidiosis by Dalloul, R.A, Lillehoj, H.S, Lee, J.S, Lee, S.H, Chung, K.S

“…This study reports a novel immunopotentiating effect of a lectin (FFrL) extracted from the mushroom Fomitella fraxinea on poultry cell-mediated immunity and…”
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Supplementing antioxidants to pigs fed diets high in oxidants: I. Effects on growth performance, liver function, and oxidative status by Lu, T, Harper, A F, Zhao, J, Estienne, M J, Dalloul, R A

“…The objective of the study was to determine the effects of a dietary antioxidant blend (ethoxyquin and propyl gallate) and vitamin E on growth performance,…”
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The impact of β-glucans on performance and response of broiler chickens during a coccidiosis challenge by Ott, C P, Omara, I I, Persia, M E, Dalloul, R A

“…Abstract Coccidiosis is a costly parasitic disease to the poultry industry with multiple prevention methods being explored to control its impact. This study…”
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Supplementing antioxidants to pigs fed diets high in oxidants: I. Effects on growth performance, liver function, and oxidative status1 by Lu, T., Harper, A. F., Zhao, J., Estienne, M. J., Dalloul, R. A.

“…The objective of the study was to determine the effects of a dietary antioxidant blend (ethoxyquin and propyl gallate) and vitamin E on growth performance,…”
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Satellite cell-mediated breast muscle regeneration decreases with broiler size by Daughtry, M.R., Berio, E., Shen, Z., Suess, E.J.R., Shah, N., Geiger, A.E., Berguson, E.R., Dalloul, R.A., Persia, M.E., Shi, H., Gerrard, D.E.

“…Satellite cells (SCs) reside between the sarcolemma and basal lamina of muscle fibers and are the primary contributor of DNA for post-hatch muscle growth and…”
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Salmonella enteritidis clearance and immune responses in chickens following Salmonella vaccination and challenge by Babu, U., Dalloul, R.A., Okamura, M., Lillehoj, H.S., Xie, H., Raybourne, R.B., Gaines, D., Heckert, R.A.

“…Our previous work showed that the cell-mediated immunity (CMI) was enhanced by live Salmonella vaccine (LV). The objective of this study was to evaluate the…”
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Expression of small intestinal nutrient transporters in embryonic and posthatch turkeys by Weintraut, M. L., Kim, S., Dalloul, R. A., Wong, E. A.

“…Nutrients are absorbed in the small intestine through a variety of transporter proteins, which have not been as well characterized in turkeys as in chickens…”
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Effect of vitamin A deficiency on host intestinal immune response to Eimeria acervulina in broiler chickens by Dalloul, R A, Lillehoj, H S, Shellem, T A, Doerr, J A

“…The effects of vitamin A (VitA) deficiency on the host intestinal immune response and disease susceptibility to coccidiosis were investigated in broiler…”
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Effects of a dietary antioxidant blend and vitamin E on growth performance, oxidative status, and meat quality in broiler chickens fed a diet high in oxidants by Lu, T., Harper, A. F., Zhao, J., Dalloul, R. A.

“…The aim of the study was to determine the effects of a dietary antioxidant blend (AB) and vitamin E on performance, oxidative status, and meat quality. Cobb…”
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Immune responses to dietary β-glucan in broiler chicks during an Eimeria challenge by Cox, C. M., Sumners, L. H., Kim, S., McElroy, A. P., Bedford, M. R., Dalloul, R. A.

“…ABSTRACT Escalating consumer concerns regarding pathogen resistance have placed the poultry industry under mounting pressure to eliminate the use of…”
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Effects of a dietary antioxidant blend and vitamin E on fatty acid profile, liver function, and inflammatory response in broiler chickens fed a diet high in oxidants by Lu, T., Harper, A. F., Zhao, J., Corl, B. A., LeRoith, T., Dalloul, R. A.

“…The aim of the current study was to determine the effects of a dietary antioxidant blend and vitamin E on fatty acid profile, inflammatory response, and liver…”
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Supplementing antioxidants to pigs fed diets high in oxidants: II. Effects on carcass characteristics, meat quality, and fatty acid profile by Lu, T, Harper, A F, Dibner, J J, Scheffler, J M, Corl, B A, Estienne, M J, Zhao, J, Dalloul, R A

“…The study was conducted to determine effects of dietary supplementation with a blend of antioxidants (ethoxyquin and propyl gallate) on carcass…”
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Performance and immune responses to dietary β-glucan in broiler chicks by Cox, C.M, Stuard, L.H, Kim, S, McElroy, A.P, Bedford, M.R, Dalloul, R.A

“…During the first week posthatch, the avian immune system is immature and inefficient at protecting chicks from invading pathogens. Among immunomodulators,…”
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Changes in expression of an antimicrobial peptide, digestive enzymes, and nutrient transporters in the intestine of E. praecox-infected chickens by Yin, H., Sumners, L. H., Dalloul, R. A., Miska, K. B., Fetterer, R. H., Jenkins, M. C., Zhu, Q., Wong, E. A.

“…Coccidiosis is a major intestinal disease of poultry, caused by several species of the protozoan Eimeria. The objective of this study was to examine changes in…”
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