Results 91 to 100 of about 3,684 (246)

Impact of Nursery Using Different Physical Filtration System on Hemolymph Glucose Level and Survival Rate of Spiny Lobster Juvenile Panulirus Homarus [PDF]

open access: yes, 2017
The problems in culture of early juvenile phase of spiny lobster Panulirus homarus is low survival rate of the seed. One of strategies to improve production is using filtration system during nursery of spiny lobster.
Adiyana, K. (Kukuh)   +3 more
core   +1 more source

Cytogenetic characterization of Brycon amazonicus (Spix et Agassiz, 1829) (Teleostei: Characidae) from Caicara del Orinoco, Venezuela

open access: yesComparative Cytogenetics, 2010
A cytogenetic analysis by conventional Giemsa staining, silver staining, C-banding, and fluorescence in situ hybridization (FISH) was carried out on Brycon amazonicus from Caicara del Orinoco, Venezuela.
T Mariguela   +5 more
doaj   +1 more source

Productivity of “sábalo” (Prochilodus lineatus) grown in different types of pond bottoms [PDF]

open access: yes, 2014
El sábalo (Prochilodus lineatus) es la especie más importante para la pesca comercial y de subsistencia en Argentina. Sin embargo, hace algunos años alcanzó una situación de riesgo que motivó que el cultivo en cautiverio sea impulsado por diversos ...
Della Rosa, Paola   +4 more
core  

Feijão-caupi na nutrição de juvenis de matrinxã. [PDF]

open access: yes, 2019
O matrinxã é um caracídeo onívoro que aproveita de forma eficiente alimentos de origem vegetal e por este motivo foi utilizado o feijão-caupi, uma leguminosa cultivada por pequenos produtores nas regiões Norte e Nordeste.AQUACIÊNCIA ...
DAIRIKI, J. K., LITAIFF, I. M.
core  

Peixes Da Reserva Biológica Do Jaru, Drenagem Do Rio Machado, Bacia Do Rio Madeira, Estado De Rondônia, Norte Do Brasil [PDF]

open access: yes, 2017
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)This work assessed freshwater fishes collected at 12 stations located along the Tarumã River, middle Machado River, Madeira River basin.
Almeida M., Costa I.D., Ohara W.M.
core   +1 more source

Influência das práticas de manejo e do exercício físico moderado sobre o metabolismo de matrinxã, Brycon amazonicus. [PDF]

open access: yes, 2014
Matrinxãs (Brycon amazonicus; 25g; 10 cm) provenientes da Piscicultura Águas Claras (Mococa, SP) foram divididos em dois grupos: exercitado (natação forçada na velocidade de 2,0 comprimentos corporais segundo-1; EX) e sedentário (sem exercício; SD ...
BOIJINK, C. L.   +5 more
core  

Semen Cryopreservation in Brazilian Freshwater Fish: Advances and Main Challenges [PDF]

open access: yes, 2016
Studies on semen cryopreservation in Brazilian freshwater fish have been growing in number of publications and investigated species. Despite this apparent increase in research, standardization of cryoprotocols is still missing, making it clear that the ...
Cabrita, Elsa   +3 more
core   +1 more source

Morphological and histochemical characterisation of the mucosa of the digestive tract in matrinxã Brycon amazonicus (Teleostei: Characiformes).

open access: yesJournal of Fish Biology, 2019
This study describes anatomical, histological and histochemical features of the digestive tract mucosal layer of the matrinxã Brycon amazonicus, an omnivorous freshwater fish endemic from the Amazon basin.
M. R. Vidal   +7 more
semanticscholar   +1 more source

Toxicidade aguda do paration metílico para tambaqui (Colossoma macropomum). [PDF]

open access: yes, 2019
O objetivo deste trabalho foi determinar a toxicidade aguda do paration metílico para o ...
CHAGAS, E. C., SILVA, A. L. F. da
core  

PEIXES COMERCIALIZADOS EM CENTRO URBANO DE UMA SUB-REGIÃO DO SUDOESTE DA AMAZÔNIA BRASILEIRA [PDF]

open access: yes, 2015
Reliable data on the fish species marketed provide important insights for the conservation of local fishery resources. Here, we recorded the fish species sold in the town of Eirunepé, Amazonas, Brazil, and the retail value of each species sold.
Bordignon, Simoní Saraiva   +5 more
core   +2 more sources

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