Search Results - "Wagner Cotroni Valenti"

Natural Food Intake and Its Contribution to Tambaqui Growth in Fertilized and Unfertilized Ponds by Lima, Adriana Ferreira, dos Reis, Anderson Guilherme Pereira, Costa, Vladimir Eliodoro, Valenti, Wagner Cotroni

“…Natural food available in ponds can complement formulated feed in fed aquaculture. This study elucidated the natural food intake and its contribution to…”
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Economic analysis of family trout farming in Southern Brazil by Barbosa, Andressa Steffen, Pereira, Raquel Grande, Rodrigues, Laurindo André, de Matos Casaca, Jorge, Valenti, Wagner Cotroni, Fabregat, Thiago El Hadi Perez

“…This study aimed to evaluate the economic feasibility of family trout farming in the Serra Catarinense, a temperate region in South Brazil. Two properties…”
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Effects of feeding strategy on larval development of the Amazon River prawn Macrobrachium amazonicum by Araujo, Mariana Cutolo de, Valenti, Wagner Cotroni

“…ABSTRACT Effects of four feeding regimes on the development and feed intake, survival, productivity, and growth of Macrobrachium amazonicum larvae were…”
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Feeding habit of the Amazon river prawn Macrobrachium amazonicum larvae by de Araujo, Mariana Cutolo, Valenti, Wagner Cotroni

“…To investigate the feeding habit of Macrobrachium amazonicum, three experiments were carried out assessing the stage at which larvae start exogenous feeding,…”
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Effect of nitrite on larval development of giant river prawn Macrobrachium rosenbergii by Mallasen, Margarete, Valenti, Wagner Cotroni

“…The effects of ambient nitrite concentrations on larval development of giant river prawn Macrobrachium rosenbergii were evaluated. The trials were conducted in…”
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Chemical composition and fatty acid contents in farmed freshwater prawns by Portella, Carolina de Gasperi, Sant'Ana, Léa Silvia, Valenti, Wagner Cotroni

“…The objective of this work was to evaluate the chemical composition and fatty acid contents of Amazonian and giant river prawns. After four-month farming, with…”
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Chemical Profile of the Sulphated Saponins from the Starfish Luidia senegalensis Collected as by-Catch Fauna in Brazilian Coast by Tangerina, Marcelo Marucci Pereira, Cesário, Júlia Pizarro, Pereira, Gerson Rodrigues Raggi, Costa, Tania Márcia, Valenti, Wagner Cotroni, Vilegas, Wagner

“…The by-catch fauna of the shrimp fishery includes a number of marine invertebrates that are discarded because they do not have commercial value. In order to…”
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Food intake of Macrobrachium rosenbergii during larval development by de Barros, Helenice Pereira, Valenti, Wagner Cotroni

“…This work investigates the acceptance of different food types and sizes by Macrobrachium rosenbergii during each larval stage. Food intake of dry and wet…”
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Transportation of Amazon river prawn Macrobrachium amazonicum juveniles in different biomass densities by Sperandio, Luciane, New, Michael Bernard, Valenti, Wagner Cotroni

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Freshwater prawn culture: the farming of Macrobrachium rosenbergii / [edited by] Michael Bernard New and Wagner Cotroni Valenti by New, Michael B, Valenti, Wagner Cotroni

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Kinetic Analysis of Gill (Na+,K+)-ATPase Activity in Selected Ontogenetic Stages of the Amazon River Shrimp, Macrobrachium amazonicum (Decapoda, Palaemonidae): Interactions at ATP- and Cation-Binding Sites by Leone, Francisco Assis, Masui, Douglas Chodi, de Souza Bezerra, Thais Milena, Garçon, Daniela Pereira, Valenti, Wagner Cotroni, Augusto, Alessandra Silva, McNamara, John Campbell

“…We investigated modulation by ATP, Mg 2+ , Na + , K + and NH 4 + and inhibition by ouabain of (Na + ,K + )-ATPase activity in microsomal homogenates of whole…”
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Effects of artificial substrate and night-time aeration on the water quality in Macrobrachium amazonicum (Heller 1862) pond culture by Henares, Matheus Nicolino Peixoto, de Lima Preto, Bruno, Rosa, Fabricio Ribeiro Tito, Valenti, Wagner Cotroni, Camargo, Antonio Fernando Monteiro

“…The effects of artificial substrate and night‐time aeration on the culture of Macrobrachium amazonicum were evaluated in 12 ponds stocked with 45 prawns m−2. A…”
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Exotic species of freshwater decapod crustaceans in the state of São Paulo, Brazil: records and possible causes of their introduction by Magalhães, Célio, Bueno, Sérgio Luiz S., Bond-Buckup, Georgina, Valenti, Wagner Cotroni, Silva, Humberto L. Melo da, Kiyohara, Fábio, Mossolin, Emerson C., Rocha, Sérgio S.

“…Based on recent surveys of the freshwater decapod fauna, distributional data of five exotic species of freshwater decapod crustaceans for the hydrographic…”
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Kinetic Analysis of Gill (Na super(+),K super(+))-ATPa se Activity in Selected Ontogenetic Stages of the Amazon River Shrimp, Macrobrachium amazonicum (Decapoda, Palaemonidae): Interactions at ATP- and Cation-Binding Sites by Leone, Francisco Assis, Masui, Douglas Chodi, Souza Bezerra, Thais Milena, Garcon, Daniela Pereira, Valenti, Wagner Cotroni, Augusto, Alessandra Silva, McNamara, John Campbell

“…We investigated modulation by ATP, Mg super(2+), Na super(+), K super(+) and NH sub(4) super(+) and inhibition by ouabain of (Na super(+),K super(+))-ATPa se…”
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Digestive proteases from wild and farmed male morphotypes of the Amazon river prawn (Macrobrachium amazonicum) by da Silva Santos, Fábio Marcel, Ribeiro, Karina, de Freitas, Augusto Cézar Vasconcelos, de Carvalho, Luiz Bezerra, Valenti, Wagner Cotroni, de Souza Bezerra, Ranilson

“…The aim of this study was to characterize digestive proteases from wild and farmed morphotypes in males of Macrobrachium amazonicum (Heller, 1862). The…”
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Efeito da composição iônica da água do mar artificial no desenvolvimento de larvas de Macrobrachium rosenbergii - DOI: 10.4025/actascibiolsci.v20i0.4484 by Margarete Mallasen, Wagner Cotroni Valenti

“…Avaliou-se a importância da presença na água dos íons Ca2+, K+, HCO3-, Br-, Sr2+, Mn2+, HPO42-, Li+, MoO42-, S2O32-, Al3+, Rb+, Zn2+, Co2+ e Cu2+ para o…”
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Concentrações de amônia, nitrito e nitrato em larvicultura do camarão Macrobrachium rosenbergii (De Man), realizada em sistema fechado com água salobra natural e artificial by Wagner Cotroni Valenti, Margarete Mallasen

“…Avaliou-se o efeito da água salobra natural e artificial e da sua utilização em dois cultivos consecutivos sobre as concentrações de amônia, nitrito e nitrato,…”
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Shelf-life of tail meat of the giant river prawn, Macrobrachium rosenbergii, stored on ice by Kirschnik, P.G, Viegas, E.M.M, Valenti, W.C, Oliveira, C.A.F. de

“…The objective of this study was to evaluate the shelf-life of peeled giant river prawn Macrobrachium rosenbergii stored directly in contact with ice (DCI), and…”
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Effects of nitrate concentration on larval development of the giant river prawn, Macrobrachium rosenbergii by Mallasen, M, Valenti, W.C, Ismael, D

“…The effect of nitrate concentration on giant river prawn, Macrobrachium rosenbergii, larvae was investigated. Survival rate, weight gain, and larval…”
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Manejo alimentar de pós-larvas do camarão-da-amazônia, Macrobrachium amazonicum, em berçário I - DOI: 10.4025/actascianimsci.v27i1.1242 by Mariana Cutolo de Araujo, Wagner Cotroni Valenti

“…Avaliou-se efeitos de quantidades e freqüências diárias de alimentação na sobrevivência, crescimento e conversão alimentar de pós-larvas de Macrobrachium…”
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