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Comparative morphology of the digestive tract of two Neotropical tree frogs (Genus Boana)
(2019-07-01)
The vertebrate digestive system, responsible for providing nutrients for maintaining body homeostasis, consists of two components in anurans: the digestive tract and the accessory glands. The digestive tract includes the ...
Apparent digestible energy and nutrient digestibility coefficients of diet ingredients for pacu Piaractus brachypomus
(2004-06-01)
The digestible energy and apparent nutrient digestibility coefficients of common diet ingredients were determined for pacu Piaractus brachypomus (370.21 ± 17.56 g). Fish were fed with pelleted practical diets to apparent ...
Semi-continuous anaerobic co-digestion of flotation sludge from broiler chicken slaughter and sweet potato: Nutrients and energy recovery
(2019-09-15)
Energy production based on the proper allocation of environmental liabilities is in line with the concept of sustainability. Flotation sludge (S) is a type of waste derived from the physical treatment of the wastewater ...
Anaerobic digestion of dairy cow manure: Diet and sugar cane broth addition effectDigestão anaeróbia de dejetos de bovinos leiteiros: Efeito da dieta e da adição de caldo de cana-de-açúcar
(2016-06-01)
The aim was to evaluate the anaerobic digestion process of the manure fed of dairy cattle on different roughages in which sugar cane broth was added to some manure as an additive. The treatments evaluated in the digesters ...
Digestive Phenotypic Flexibility in Post-Metamorphic Amphibians: Studies on a Model Organism
(Sociedad de Biología de Chile, 2004)
Optimal synthesis of anaerobic digester networks
(ELSEVIER SCIENCE SA, 2009)
The objective of this paper is to develop a mathematical model for the synthesis of anaerobic digester networks based on the optimization of a superstructure that relies on a non-linear programming formulation. The proposed ...
Apparent digestibility of ingredients in diets for Salminus brasiliensis.
(Pesquisa Agropecuária Brasileira, Brasília, DF, v.43, n.2, p. 271-274, fev. 2008., 2011)
The thermogenesis of digestion in rattlesnakes
(Company of Biologists Ltd, 2004-02-01)
Some snakes have a feeding regime characterized by the infrequent ingestion of relatively large meals, causing impressive increments in post-prandial metabolism. Metabolism remains elevated for many days, while digestion ...
Dietary digestible lysine requirement and essential amino acid to lysine ratio for pacu Piaractus mesopotamicus
(Wiley-Blackwell, 2010-08-01)
To determine the digestible lysine requirement for pacu juveniles, a dose-response feeding trial was carried out. The fish (8.66 +/- 1.13 g) were fed six diets containing the digestible lysine levels: 6.8, 9.1, 11.4, 13.2, ...