Results 11 to 20 of about 1,763 (196)

Histoarchitectural Features of the Hepatopancreas of the Amazon River Prawn Macrobrachium amazonicum [PDF]

International Journal of Morphology, 2009
La glandula digestiva en los crustaceos decapodos asume las funciones de digestion, absorcion de nutrientes, almacenamiento de las reservas energeticas y excrecion de metabolitos. El metabolismo y las alteraciones histologicas e histoquimicas son observados como respuesta a necesidades fisiologicas, tales como: muda, reproduccion y procesos digestivos.
Karina Ribeiro, Carlos Alberto Vicentini
exaly   +5 more sources

Energy budget and physiology in early ontogenetic stages of the Amazon river prawn☆

Aquaculture Reports, 2020
An energy budget allows an understanding about the way in which the energy ingested is distributed among the various functions. In this study, the energy ingested by Zoeae, Decapodids and Juveniles of M.
Alessandra Augusto, Michael B. New, Michelle R. Santos, Rafael V. Amorim, Wagner C. Valenti   +4 more
doaj   +3 more sources

Effects of feeding strategy on larval development of the Amazon River prawn Macrobrachium amazonicum [PDF]

Revista Brasileira de Zootecnia, 2017
Effects of four feeding regimes on the development and feed intake, survival, productivity, and growth of Macrobrachium amazonicum larvae were investigated.
Mariana Cutolo de Araujo, Wagner Cotroni Valenti   +1 more
doaj   +5 more sources

Structure and genetic diversity of Macrobrachium amazonicum complex [PDF]

Scientific Reports
The present study evaluated the phylogenetic relationships and the population structure in the ‘Macrobrachium amazonicum’ species complex, including M. amazonicum and M. pantanalense based on Single Nucleotide Polymorphism (SNP) markers.
Gabriel Monteiro de Lima, Beatriz Rochitti Boza, Luciano Domingues Queiroz, Gabriel Iketani, Carlos Murilo Tenório Maciel, Claudio Oliveira, Fausto Foresti, Wagner C. Valenti, Iracilda Sampaio, Vanessa Paes da Cruz, Cristiana Ramalho Maciel   +10 more
doaj   +2 more sources

The budget of carbon in the farming of the Amazon river prawn and tambaqui fish in earthen pond monoculture and integrated multitrophic systems

Aquaculture Reports, 2020
The present study analyzed the inputs, outputs, and accumulation of carbon in ecological compartments of earthen ponds for the grow-out of Amazon river prawn (Macrobrachium amazonicum) and tambaqui fish (Colossoma macropomum) reared in monoculture and ...
Dallas L. Flickinger, Gelcirene A. Costa, Daniela P. Dantas, Danilo C. Proença, Fernanda S. David, Robert M. Durborow, Patricia Moraes-Valenti, Wagner C. Valenti   +7 more
doaj   +3 more sources

Natural diet and feeding habits of a freshwater prawn (Macrobrachium carcinus: Crustacea, Decapoda) in the estuary of the Amazon River [PDF]

Acta Amazonica, 2014
Macrobrachium carcinus is a Brazilian native prawn with recognized potential for use in aquaculture activities. However, there is little information about the natural diet and feeding habits of this species.
Jô de Farias Lima, Jamile da Silva Garcia, Thibério Carvalho da Silva   +2 more
doaj   +3 more sources

Current status and prospects of farming the giant river prawn (Macrobrachium rosenbergii (De Man 1879) and the Amazon river prawn Macrobrachium amazonicum (Heller 1862)) in Brazil

Aquaculture Research, 2012
This article describes some aspects of the current status of Macrobrachium rosenbergii (De Man 1879) and Macrobrachium amazonicum (Heller 1862) farming in Brazil, including a brief description of the technologies used. A history of the farming of M. amazonicum is provided, together with the marketing strategies currently employed for freshwater prawns ...
Helcio Marques
exaly   +2 more sources

Integrated multi-trophic culture of Nile tilapia (Oreochromis niloticus) and Amazon river prawn (Macrobrachium amazonicum) in brackish water [PDF]

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015
The aim of this study was to assess the feasibility of integrated multi-trophic culture of Nile tilapia (Oreochromis niloticus) and Amazon River prawn (Macrobrachium amazonicum) in brackish water by evaluating its limnological characteristics and ...
G.G. Henry-Silva, C.S.P. Maia, R.S.T. Moura, A.P. Bessa Junior, W.C. Valenti   +4 more
doaj   +5 more sources

Prospection of putative genes for digestive enzymes based on functional genome of the hepatopancreas of Amazon river prawn

Acta Scientiarum: Animal Sciences, 2022
Over recent years, Macrobrachium amazonicum has become a popular species for shrimp farming due to their fast growth, high survival rates, and marketability.
Cássia Pantoja Rocha, Carlos Murilo Tenório Maciel, Wagner C. Valenti, Patricia Moraes-Valenti, Iracilda Sampaio, Cristiana Ramalho Maciel   +5 more
doaj   +4 more sources

Integrated culture of Nile tilapia and Amazon river prawn in stagnant ponds, using nutrient-rich water and substrates

Aquaculture, 2019
Monoculture is an inefficient aquaculture system because on average
Baltasar Fernandes Garcia, Marc CJarc Verdegem, Wagner C Valenti   +2 more
exaly   +3 more sources