Enzimas digestivas de juvenis de carpa capim alimentados com forragem e ração

Costa, Marcelo; Neto, João Radünz; Lazzari, Rafael; Veiverberg, Cátia Aline; Sutili, Fabrício Jaques; Loro, Vania Lúcia

doi:10.4321/s0004-05922011000300045

Cited by 3 publications

(2 citation statements)

References 10 publications

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“…Digestibility of elephant grass for grass carp was 19.7% on a dry matter basis [358]. Juvenile grass carp grew better on teosinte grass combined with a daily feed ration (soy, wheat, milo, meat-and-bone meal, vitamins and minerals) compared to fish on either alone [359]. Grass carp grew faster and had a better feed conversion ratio when fed cabbage (Brassica sp.)…”

Section: Other Dietary Supplementsmentioning

confidence: 99%

A Review of Grass Carp and Related Species Literature on Diet, Behavior, Toxicology, and Physiology Focused on Informing Development of Controls for Invasive Grass Carp Populations in North America

Wildhaber,

West,

Ditter

et al. 2023

Fishes

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Grass carp (Ctenopharyngodon idella) are globally important in aquaculture and aquatic vegetation control. However, escaped grass carp have established invasive populations. A targeted keyword search was performed on a carp (order: Cypriniformes) literature database maintained by the U.S. Geological Survey to identify literature relevant to grass carp. Additional sources cited in reviewed documents and provided by numerous reviewers were also included. There were three focus areas designed to provide support for invasive grass carp management: (1) diet and behavior; (2) physiological constraints, toxicity, and biology; and (3) gut physiology. Each focus area provides information to guide development of potential pathways for invasive grass carp control. Information from other carp species was used to fill in gaps where grass carp information was lacking and provide additional, potential research directions. Diet-related information included food selection and aquacultural diet formulations. Behavioral information included stimuli and non-physical barriers to attract, repel, or stop movement. Physiological constraints, toxicology, reproductive control, and biological control provide a research review for control options. Gut physiology and related control pathways provide knowledge to improve toxin or pathogen delivery. This review provides a basis for developing approaches and research for controlling invasive grass carp populations, aquaculture, and native population management.

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Section: Other Dietary Supplementsmentioning

confidence: 99%

A Review of Grass Carp and Related Species Literature on Diet, Behavior, Toxicology, and Physiology Focused on Informing Development of Controls for Invasive Grass Carp Populations in North America

Wildhaber,

West,

Ditter

et al. 2023

Fishes

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show abstract

“…A atividade enzimática normalmente está relacionada com o hábito alimentar da espécie (COSTA et al, 2011) e seu estudo é imprescindível para o melhor entendimento da fisiologia da digestão e do metabolismo dos nutrientes, possibilitando ajustes mais precisos na elaboração de dietas (BRAGA et al, 2004).…”

Section: The Objective Of This Study Was To Analyze the Influence Of unclassified

Incorporação de farinhas de resíduos de Jundiá na dieta: bioquímica plasmática, parâmetros hepáticos e digestivos

et al. 2013

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RESUMO O objetivo deste estudo foi analisar a influência da adição de farinha de resíduos de jundiá (Rhamdia quelen) na dieta de exemplares desta espécie sobre a bioquímica plasmática, parâmetros hepáticos e digestivos. No experimento I (EXP I), compararam-se dietas com 30% de farinha de carne e ossos suína (FCO), farinha de carcaça de jundiás com vísceras (FCJCV), farinha de carcaça de jundiá sem vísceras (FCJSV) e farinha de jundiás inteiros (FJI). No experimento II (EXP II), níveis de inclusão de FCJCV foram testados (0; 3,75; 7,5; 15 e 30%) ABSTRACT The objective of this study was to analyze the influence of the addition of jundiá (Rhamdia quelen) waste meal in the diet of this species, on plasmatic biochemistry, liver and digestive parameters. Experiment I (EXP I) compared diets with 30% of meat and swine bones (FCO), Jundiá carcass meal with viscera (FCJCV), Jundiá carcass meal without viscera (FCJSV) and full Jundiá meal (FJI). In experiment II (EXP II), different FCJCV levels were tested (0, 3.75, 7.5, 15, and 30%

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Growth and digestive enzymes of silver catfish fed diets containing fruit residue

Lazzari

Uczay

Henriques

et al. 2019

Arq. Bras. Med. Vet. Zootec.

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In fish farming, the use of alternative ingredients has been studied, so that alternative sources can be used to minimize feed costs. This study evaluated the incorporation of grape, orange, guava, and fig residues in diets for silver catfish and its effects on growth, digestive enzymes and body composition. A total of 180 fish (initial mean weight = 22.93±0.75 g) were reared in a recirculation aquaculture system. There was no difference (P>0.05) in the parameters of growth, dry matter, mineral matter, plasma protein, cholesterol, triglycerides, lipase, and trypsin of fish. Glucose levels were higher in fish fed diets containing fig, orange, and grape residue (P<0.05). Lipase activity was higher in fish fed orange residue, compared to guava (P<0.05). Diets containing guava and fig provided more body protein in silver catfish. The fish fed with diet containing orange residue had a higher content of body lipids. It can be concluded that the tested fruit residues can be used in silver catfish feeding.

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Enzimas digestivas de juvenis de carpa capim alimentados com forragem e ração

Cited by 3 publications

References 10 publications

A Review of Grass Carp and Related Species Literature on Diet, Behavior, Toxicology, and Physiology Focused on Informing Development of Controls for Invasive Grass Carp Populations in North America

A Review of Grass Carp and Related Species Literature on Diet, Behavior, Toxicology, and Physiology Focused on Informing Development of Controls for Invasive Grass Carp Populations in North America

Incorporação de farinhas de resíduos de Jundiá na dieta: bioquímica plasmática, parâmetros hepáticos e digestivos

Growth and digestive enzymes of silver catfish fed diets containing fruit residue

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