Browsing by Author "649ecb36-8509-4edb-8d19-8e78379cfbda"
Now showing items 1-5 of 5
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Effect of dietary carbohydrate-to-protein ratio on gut microbiota in atlantic salmon (Salmo salar) Villasante, Alejandro; Ramírez, Carolina; Catalán, Natalia; Opazo, Rafael; Dantagnan, Patricio; Romero Ormazábal, Jaime (MDPI AG, 2019)Atlantic salmon (Salmo salar) is a carnivorous fish species whose productive performance tends to be suboptimal when fed low-cost carbohydrate rich meals. It is of interest to study the dynamics of gut microbiota communities ...
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Opazo, Rafael; Plaza Parrochia, Francisca; Cardoso Dos Santos, Gustavo R.; Carneiro, Gabriel R.A.; Sardela, Vinicius F.; Romero Ormazábal, Jaime; Valladares Boasi, Luis (Frontiers Media S.A., 2019)Food intake in fish and mammals is orchestrated by hypothalamic crosstalk between orexigenic (food intake stimulation) and anorexigenic (food intake inhibition) signals. Some of these signals are released by peripheral ...
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Villasante, Alejandro; Ramírez, Carolina; Rodríguez, Héctor; Catalán, Natalia; Díaz, Osmán; Rojas, Rodrigo; Opazo, Rafael; Romero Ormazábal, Jaime (Nature Publishing Group, 2019)Our knowledge regarding microbiota associated with the swim bladder of physostomous, fish with the swim bladder connected to the esophagus via the pneumatic duct, remains largely unknown. The goal of this study was to ...
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Navarrete Wallace, Paola; Magne, Fabien; Araneda, Cristián; Fuentes, Pamela; Barros, Luis; Espejo Torres, Romilio; Opazo, Rafael; Romero Ormazábal, Jaime (PUBLIC LIBRARY SCIENCE, 2012-02-29)This study assessed the relative contributions of host genetics and diet in shaping the gut microbiota of rainbow trout. Full sibling fish from four unrelated families, each consisting of individuals derived from the mating ...
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Opazo, Rafael; Ortúzar, Felipe; Navarrete, Paola; Espejo Torres, Romilio; Romero Ormazábal, Jaime (2012)Soybean meal (SBM) is an important protein source in animal feed. However, the levels of SBM inclusion are restricted in some animal species by the presence of antinutritional factors (ANFs), including non-starch polysaccharides ...