Results 31 to 40 of about 11,311 (242)

Welfare of Decapod Crustaceans with Special Emphasis on Stress Physiology

Aquaculture Research, Volume 2023, Issue 1, 2023., 2023
Despite the growing concern on animal welfare in crustacean farming, both from legislative bodies as well as the common public, studies on welfare are limited and transfer to routine farming is missing. While biocertification schemes such as the Aquaculture Stewardship Council (ASC) involve a welfare dimension, these dimensions cannot be communicated ...
Sven Wuertz, David Bierbach, Mirko Bögner, Jianguang Qin   +3 more
wiley   +1 more source

Balancing protein and energy in Nile tilapia feeds: A meta‐analysis

Reviews in Aquaculture, Volume 14, Issue 4, Page 1757-1778, September 2022., 2022
Abstract Farmed fish are increasingly grown in intensive and semi‐intensive systems where most nutrients are provided by formulated feeds. These are formulated to minimise costs and optimise growth, notably the rate of muscle protein synthesis (i.e., fillet). Protein synthesis depends on the availability of amino acids (i.e., protein) and energy. Thus,
Gauthier D. P. Konnert, Walter J. J. Gerrits, Sander W. S. Gussekloo, Johan W. Schrama   +3 more
wiley   +1 more source

OCORRÊNCIA DOS CAMARÕES Macrobrachium amazonicum (HELLER, 1862) E Macrobrachium jelskii (MIERS, 1877) [PDF]

Cadernos de Cultura e Ciência, 2016
Os camaroes Macrobrachium amazonicum e Macrobrachium jelskii sao especies essencialmente dulcicolas, distribuidos nas regioes tropicais e subtropicais da America do Sul. O objetivo do estudo foi registrar a presenca dessas especies no Rio Carius na bacia do Alto Jaguaribe, no municipio de Farias Brito, na regiao semiarida do sul no estado do Ceara,
Welington Soares Feitosa, Mariane Fernandes Gomes Nery, Isis Campos de Lucena, Francisca Genuína Sousa Ladim, Allysson Pontes Pinheiro   +4 more
openaire   +1 more source

Variations of digestive enzymatic activity of the longarm river prawn, Macrobrachium tenellum (Smith 1871) adapted from the wild to culture with prepared meals

Journal of the World Aquaculture Society, Volume 53, Issue 3, Page 681-692, June 2022., 2022
Abstract Macrobrachium tenellum is an omnivorous freshwater prawn living in rivers near the coast and in coastal lagoons with potential to be cultured. It is distributed in rivers, estuaries, and coastal lagoons, and in each of those habitats, it has access to food items with different features and nutritional content.
Rodolfo De los Santos Romero, Alfonso Álvarez‐González, Emyr Peña‐Marín, Edilmar Cortes Jacinto, Luis Héctor Hernández, Marcelo García‐Guerrero   +5 more
wiley   +1 more source

Influence of salinity on survival, growth, hemolymph osmolality, gill sodium potassium ATPase activity, and sodium potassium chloride co‐transporter expression in the redclaw crayfish Cherax quadricarinatus

Journal of the World Aquaculture Society, Volume 52, Issue 2, Page 466-474, April 2021., 2021
Abstract The Australian redclaw crayfish Cherax quadricarinatus is a freshwater crustacean aquacultured in many countries. Redclaw crayfish are often exposed to saline waters in attempts to improve flavor, to relieve stress during transport, and to prevent or treat parasitic infestations.
Reem Rida, Razan Zein‐Eddine, Sawsan Kreydiyyeh, Antonio Garza de Yta, Imad Patrick Saoud   +4 more
wiley   +1 more source

Toxicity of Brazilian Medicinal Plant Extracts on Macrobrachium Amazonicum

Journal of Agricultural Studies, 2022
Medicinal plants from Amazon have been commercialized for decades, but few scientific studies prove their effectiveness and safety in use in aquaculture activities. The objective of the present study was to use the Amazon river prawn Macrobrachium amazonicum to predict the toxicity of the natural extracts of nine medicinal plants viz pariri Arrabidaea ...
Tainára Cunha Gemaque, Sérgio Rodrigues Da Silva, Daniele Salgueiro De Melo, Daniel Pereira Da Costa, Kleber Campos Miranda Filho   +4 more
openaire   +2 more sources

Brachyuran crustaceans from the bycatch of prawn fisheries at the mouth of the Amazon river. [PDF]

, 2017
The present paper is a pioneering study on the Brachyura bycatch associated with the artisan prawn fisheries at the mouth of the Amazon River. The study was conducted at four collection sites distributed along the mouth of the Amazon River between the ...
GARCIA, J. da S., LIMA, J. de F., SILVA, L. M. A. da, SILVA, T. C. da   +3 more
core   +1 more source

Occurrence of the Indo-Pacific freshwater prawn Macrobrachium equidens Dana 1852 (Decapoda, Palaemonidae) on the coast of Brazilian Amazonia, with notes on its reproductive biology

Anais da Academia Brasileira de Ciências, 2011
The freshwater prawn Macrobrachium equidens, which is native species of the Indo-Pacific Region, was recorded for the first time on the Amazon coast of Brazil. This species was found to inhabit the same environment as two native Macrobrachium species, M.
Cristiana R Maciel, Manoel L Quadros, Fernando Abrunhosa, Sandra Bastos, Horacio Schneider, Iracilda Sampaio   +5 more
doaj   +1 more source

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   +1 more source

Effect of two diets on the fecundity of ablated and non-ablated female of Macrobrachium amazonicum

Acta Scientiarum: Animal Sciences, 2023
Macrobrachium amazonicum is a species of freshwater shrimp of great importance for aquaculture and to know its reproductive potential, through the study of its fertility is necessary.
Gisele Lima Rocha, Tiago Viana da Costa, N. J. B. Machado, T. L. Gualberto, José Cláudio Bezerra Muniz Júnior   +4 more
semanticscholar   +1 more source