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| Rostami,H; Seidavi,A; Dadashbeiki,M; Asadpour,Y; Simões,J. |
| ABSTRACT The main objective of the present study was to evaluate the effects of the dietary addition of different levels of rosemary powder (RP) and vitamin E (VitE) on broiler performance and gut gross morphometry. A total of 270 one-day-old Ross 308 male chicks were randomly assigned to nine dietary treatments with three replicates of10 birds each. Treatments consisted of diets were supplemented with 0, 0.5 or 1.0% RP and 0, 100 or 200 mg/kg VitE (alpha-tocopherol acetate). Feed intake and weight gain were recorded weekly. On day 42, one bird per replicate was euthanized after blood sampling. Gastrointestinal tract segments were measured and/or weighed. Means were compared by least significant difference. Overall, broilers fed1.0% RP presented lower... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Gut; Nutrition; Rosemary; Vitamin E; Weight gain.. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2015001000023 |
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| Delgobo,Murilo; Paludo,Katia Sabrina; Fernandes,Daniel; Oliveira,Junior Garcia de; Ortolan,Gilberto Luiz; Favero,Giovani Marino. |
| Abstract The gut is the main organ that mediates the contact between antigens with our organism, controlling the immune response against environmental factors, such as microbiota and food. Innate lymphoid cells participate in the gut-associated lymphoid tissue (GALT) maturation during the prenatal and early postnatal periods. After birth, breast milk provides the essential elements for the continuity of development of this tissue, leading to structural changes and healthy microbiota installation. The microbiota participates in the organogenesis of the GALT, as in the formation of intestinal villi, stimulating the proliferation of stem cells and maintaining the integrity of epithelial barrier. Foods are also involved in maturation of the GALT, where the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Immunology; Gut; Peripheral Tolerance. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000100901 |
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| Emikpe,B.O; Taiwo,V. O; Onilude,O. M. |
| The lung and gut morphometry in both natural and experimental Peste de petit ruminant (PPR) virus which are scanty in literature hence the need for this study. The goats that were submitted for necropsy in the Department of Veterinary Pathology University of Ibadan between 2009 and 2010 and the gross pathological diagnosis were PPR were enrolled in this study. The degree of pneumonia as a percentage of the total lung volume was estimated using standard methods. The gut morphometry of goats experimentally infected with PPR virus was also used. Student "T" test was used for the test of significance in evaluating the effect of age, sex and the lung consolidation pattern in natural PPR and analysis of the gut morphometry. Complicated PPR had significant higher... |
| Tipo: Journal article |
Palavras-chave: Morphometry; Gut; Pneumonia; Natural PPRV; Experimental PPRV; Goats. |
| Ano: 2011 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022011000200048 |
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