Results 21 to 30 of about 7,085 (247)

Diversidad genética de Piaractus mesopotamicus utilizado en programas de repoblación [PDF]

Archivos de Zootecnia, 2010
Actualmente se ha verificado la disminución y desaparición de muchas especies de peces en varios ambientes acuáticos en el Brasil. Como forma de minimizar ese impacto, programas de repoblación vienen siendo utilizados con más intensidad, entretanto, se le ha dado poca importancia a la variabilidad genética, parámetro fundamental para cualquier práctica
Nelson Maurício Lopera Barrero, Ricardo Pereira Ribeiro, Lauro Vargas, Jayme Aparecido Povh, Taís da Silva Lopes, Sheila Nogueira de Oliveira, P.C. Gomes   +6 more
openalex   +6 more sources

Levamisole reduces parasitic infection in juvenile pacu ( Piaractus mesopotamicus ) [PDF]

Aquaculture, 2017
Abstract Anthelmintic drugs are successfully used in aquaculture to control parasitic infections or infestations. This study analyzed the effectiveness of levamisole as an antiparasitic and its effect on the liver of juvenile pacu ( Piaractus mesopotamicus ).
Pahor-Filho, Eduardo, Júnior, Joaber Pereira, Pilarski, Fabiana, Urbinati, Elisabeth Criscuolo   +3 more
openaire   +2 more sources

Histopathology of gills of Piaractus mesopotamicus (Holmberg, 1887) and Prochilodus lineatus (Valenciennes, 1836) infested by monogenean and myxosporea, caugth in Aquidauana River, State of Mato Grosso do Sul, Brazil Histopatologia de brânquias de Piaractus mesopotamicus (Holmberg, 1887) e Prochilodus lineatus (Valenciennes, 1836) parasitados por monogêneas e mixosporídios, capturados no Rio Aquidauana, Mato Grosso do Sul, Brasil

Revista Brasileira de Parasitologia Veterinária, 2011
A histological analysis was conducted on the gills of 15 Piaractus mesopotamicus and 19 Prochilodus lineatus specimens collected between April and November 2004 from the Aquidauana River, State of Mato Grosso do Sul, Central-West Brazil, to describe the ...
Cristiane Meldau de Campos, Julieta Rondini Engrácia de Moraes, Flávio Ruas de Moraes   +2 more
doaj   +1 more source

Effects of Immunostimulants on Physiological Performances, Immune Gene Expression, Liver, and Intestinal Protection Against <i>Vibrio parahaemolyticus</i> Infection in Juvenile Asian Seabass (<i>Lates calcarifer</i>). [PDF]

Aquac Nutr
The present study aims to develop a more valuable innovative aquaculture feed for the sustainable Lates calcarifer aquaculture industry. An experiment with a completely random design was developed with five groups containing 0% immunostimulant and 0.5% ginger, 1.0% garlic, 0.15% palm carotene alone or in combination.
Liu Y, Chen QQ, Andin VC, Chor WK, Chong CM, Lee PT, Lim CS, Loh JY.   +7 more
europepmc   +2 more sources

Population genetic structuring in pacu (Piaractus mesopotamicus) across the Paraná-Paraguay basin: evidence from microsatellites [PDF]

, 2009
The Paraná-Paraguay basin encompasses central western Brazil, northeastern Paraguay, eastern Bolivia and northern Argentina. The Pantanal is a flooded plain with marked dry and rainy seasons that, due to its soil characteristics and low declivity, has a ...
CALCAGNOTTO, Daniela, DESALLE, Rob
core   +1 more source

Histologia e ultraestrutura do rim e rim cefálico do pacu

Pesquisa Veterinária Brasileira, 2012
O pacu, Piaractus mesopotamicus, é um teleósteo da Família Characidae, intensivamente cultivado no Brasil devido sua rusticidade, crescimento rápido e fácil adaptação.
Gerlane M. Costa, Ana R. Lima, Mendelson G. de Lima, José R Kfoury Jr   +3 more
doaj   +1 more source

Proximate composition, fatty acids and nutritional indices of promising freshwater fish species from Serrasalmidae family

CyTA - Journal of Food, 2020
This study aimed to evaluate and compare the proximate composition and fatty acids (FA) profile of four fish species Piaractus mesopotamicus (PM), Colossoma macropomum (CM), Piaractus mesopotamicus X Colossoma macropomum (PC) and Piaractus brachypomus ...
Bruna Leal Rodrigues, Maria Lúcia Guerra Monteiro, Anna Carolina Vilhena da Cruz Silva Canto, Marion Peireira da Costa, Carlos Adam Conte-Junior   +4 more
doaj   +1 more source

Canola meal in the diets of pacu Piaractus mesopotamicus (Holmberg 1887): effects on growth and body composition [PDF]

, 2008
Avaliaram-se os efeitos da inclusão de farelo de canola em dietas de juvenis de pacu (Piaractus mesopotamicus) sobre parâmetros de crescimento e composição corporal.
CARNEIRO, D.J., MALHEIROS, E.B., URBINATI, E.C., VIEGAS, E.M.M.   +3 more
core   +2 more sources

Biological indicators of stress in pacu (Piaractus mesopotamicus) after capture [PDF]

Brazilian Journal of Biology, 2009
The effects of capture (chasing, netting and air exposure) on cortisol, glucose, chloride, sodium, potassium and calcium concentrations, osmolality, hematocrit, hemoglobin concentration, red blood cells count (RBC) and mean corpuscular volume (MCV) were investigated in pacu (Piaractus mesopotamicus).
Abreu, J. S., Takahashi, LS., Hoshiba, MA., Urbinati, Elisabeth Criscuolo   +3 more
openaire   +7 more sources

Na2EDTA anticoagulant impaired blood samples from the teleost Piaractus mesopotamicus [PDF]

Pesquisa Veterinária Brasileira, 2016
Abstract: The present study aimed to evaluate the effects of Na heparin and Na2EDTA on blood of Piaractus mesopotamicus (360.7±42.4g, 26.4±1.0cm). Twenty fishes were sampled in two experiment trials, ten for erythrocyte fragility analysis and ten for hematologic and plasma biochemical study.
Farias, Thaís Heloisa Vaz, Pereira, Nycolas Levy, dePádua, Santiago Benites, de Oliveira Alves, Lindomar, Sakabe, Róberson, Belo, Marco Antonio de Andrade, Pilarski, Fabiana   +6 more
openaire   +6 more sources