scholarly journals The basis of vagal efferent control of heart rate in a neotropical fish, the pacu, Piaractus mesopotamicus

2009 ◽  
Vol 212 (7) ◽  
pp. 906-913 ◽  
Author(s):  
E. W. Taylor ◽  
C. A. C. Leite ◽  
L. H. Florindo ◽  
T. Belao ◽  
F. T. Rantin
Keyword(s):  
Heart Rate ◽  
Neotropical Fish ◽  
Piaractus Mesopotamicus ◽  
Efferent Control

Growth performance and metabolism of the Neotropical fish Piaractus mesopotamicus under sustained swimming

Aquaculture ◽  
2019 ◽  
Vol 511 ◽  
pp. 734219
Author(s):  
Luis Antonio Kioshi Aoki Inoue ◽  
Araceli Hackbarth ◽  
Gustavo Arberláez-Rojas ◽  
Gilberto Moraes
Keyword(s):  
Growth Performance ◽  
Neotropical Fish ◽  
Piaractus Mesopotamicus

Genetic parameters for resistance to Aeromonas hydrophila in the Neotropical fish pacu (Piaractus mesopotamicus)

Aquaculture ◽  
2019 ◽  
Vol 513 ◽  
pp. 734442 ◽  
Author(s):  
Vito A. Mastrochirico-Filho ◽  
Raquel B. Ariede ◽  
Milena V. Freitas ◽  
Lieschen V.G. Lira ◽  
John F.G. Agudelo ◽  
...  
Keyword(s):  
Aeromonas Hydrophila ◽  
Genetic Parameters ◽  
Neotropical Fish ◽  
Piaractus Mesopotamicus

Genotype by environment interaction and genetic parameters for growth traits in the Neotropical fish pacu (Piaractus mesopotamicus)

Aquaculture ◽  
2021 ◽  
Vol 530 ◽  
pp. 735933
Author(s):  
Milena V. Freitas ◽  
Lieschen V.G. Lira ◽  
Raquel B. Ariede ◽  
John F.G. Agudelo ◽  
Rubens Ricardo de Oliveira Neto ◽  
...  
Keyword(s):  
Genetic Parameters ◽  
Growth Traits ◽  
Genotype By Environment Interaction ◽  
Environment Interaction ◽  
Neotropical Fish ◽  
Piaractus Mesopotamicus ◽  
Genotype By Environment

Acute exposure of a glyphosate-based herbicide affects the gills and liver of the Neotropical fish, Piaractus mesopotamicus

2012 ◽  
Vol 34 (2) ◽  
pp. 388-396 ◽  
Author(s):  
Natália S. Shiogiri ◽  
Marcelo G. Paulino ◽  
Silvia P. Carraschi ◽  
Flávia G. Baraldi ◽  
Claudinei da Cruz ◽  
...  
Keyword(s):  
Acute Exposure ◽  
Neotropical Fish ◽  
Piaractus Mesopotamicus

scholarly journals The combined effect of copper and low pH on antioxidant defenses and biochemical parameters in neotropical fish pacu, Piaractus mesopotamicus (Holmberg, 1887)

Ecotoxicology ◽  
2010 ◽  
Vol 19 (5) ◽  
pp. 963-976 ◽  
Author(s):  
Fernanda Garcia Sampaio ◽  
Cheila de Lima Boijink ◽  
Laila Romagueira Bichara dos Santos ◽  
Eliane Tie Oba ◽  
Ana Lúcia Kalinin ◽  
...  
Keyword(s):  
Biochemical Parameters ◽  
Low Ph ◽  
Combined Effect ◽  
Antioxidant Defenses ◽  
Neotropical Fish ◽  
Piaractus Mesopotamicus ◽  
Effect Of Copper

scholarly journals Antioxidant defenses and biochemical changes in the neotropical fish pacu, Piaractus mesopotamicus: Responses to single and combined copper and hypercarbia exposure

2012 ◽  
Vol 156 (3-4) ◽  
pp. 178-186 ◽  
Author(s):  
Fernanda Garcia Sampaio ◽  
Cheila de Lima Boijink ◽  
Laila Romagueira Bichara dos Santos ◽  
Eliane Tie Oba ◽  
Ana Lúcia Kalinin ◽  
...  
Keyword(s):  
Biochemical Changes ◽  
Antioxidant Defenses ◽  
Neotropical Fish ◽  
Piaractus Mesopotamicus

scholarly journals Transferability of heterologous microsatellite primers in Brycon gouldingi

2018 ◽  
Vol 48 (11) ◽  
Author(s):  
Felipe Pinheiro de Souza ◽  
Ed Christian Suzuki de Lima ◽  
Natalia Gonçalves Leite ◽  
Angela Maria Urrea-Rojas ◽  
Andrei Lincoln Yamachita ◽  
...  
Keyword(s):  
Genetic Parameters ◽  
Null Alleles ◽  
Microsatellite Primers ◽  
Neotropical Fish ◽  
Genetic Studies ◽  
Prochilodus Lineatus ◽  
Colossoma Macropomum ◽  
Piaractus Mesopotamicus ◽  
Future Studies ◽  
Environmental Importance

ABSTRACT: Brycon gouldingi is a species of neotropical fish of socioeconomic and environmental importance in the Tocantins-Araguaia Basin. Genetic studies on this species are still limited, making it difficult to evaluate the population structure and genetic diversity in natural and captive stocks. Here, we aimed to evaluate the transferability of heterologous microsatellite primers in B. gouldingi. A total of 30 primers for eight species were evaluated: Brycon hilarii, Brycon opalinus, Brycon cephalus, Brycon orbignyanus, Prochilodus lineatus, Prochilodus argenteus, Piaractus mesopotamicus, and Colossoma macropomum. The primers that showed the best amplification patterns were applied to 20 specimens of B. gouldingi, and their genetic parameters were assessed. Among the 30 primers, seven showed satisfactory transferability, six of which belonged to the genus Brycon: Bh13 (B. hilarii), BoM5, BoM13 (B. opalinus), Borg9, Borg13, and Borg59 (B. orbignyanus), and one belonged to P. argenteus (Par80). The primers for the other species tested showed non-specificity or monomorphism; and were therefore, excluded from the analyses. The number of alleles ranged between two (Borg13 and Borg59) and three (Bh13, BoM5, BoM13, Borg9 and Par80), with sizes varying between 103 bp (BoM5) and 430 bp (Borg9). Four primers showed evidence of null alleles (BoM13, Borg9, Borg13, and Par80), which could probably be attributed to the respective Hardy-Weinberg deviation. Thus, seven primers were validated for cross-amplification in B. gouldingi, which may be used in future studies involving this species.

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