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Spermatozoon ultrastructure and sperm cryopreservation of the Brazilian dry season spawner fish pirapitinga, Brycon nattereri
(Wiley-Blackwell, 2012-03-01)
The aims of this study were to describe the fresh spermatozoon ultrastructure using scanning and transmission electron microscopy and to improve the sperm cryopreservation methodology for the freshwater fish pirapitinga ...
Aporte e decomposição de serapilheira em áreas de cerradão e mata mesofítica na Estação Ecológica de Pirapitinga - MG
(Universidade Federal de Santa Maria (UFSM), Centro Pesquisas Florestais, 2012-10-01)
This study aimed to quantify the litter and nutrients amount and to estimate the decomposition rate in areas of mesophytic forest and 'Cerradao' in the Ecological Station of Pirapitinga. To evaluate litter and nutrients ...
Molecular diagnostic methods for identifying Serrasalmid fish (Pacu, Pirapitinga, and Tambaqui) and their hybrids in the Brazilian aquaculture industry
(Elsevier B.V., 2011-11-16)
Hybrids of fish obtained by crossing commercial species of the family Serrasalmidae (Pacu, Pirapitinga, and Tambaqui) have been produced on a large scale by the Brazilian aquaculture industry. However, because juvenile ...
Aporte e decomposição de serapilheira em áreas de cerradão e mata mesofítica na Estação Ecológica de Pirapitinga - MG
(Universidade Federal de Santa Maria (UFSM), Centro Pesquisas Florestais, 2012-10-01)
This study aimed to quantify the litter and nutrients amount and to estimate the decomposition rate in areas of mesophytic forest and 'Cerradao' in the Ecological Station of Pirapitinga. To evaluate litter and nutrients ...
Spermatozoon ultrastructure and sperm cryopreservation of the Brazilian dry season spawner fish pirapitinga, Brycon nattereri
(Wiley-Blackwell, 2012-03-01)
The aims of this study were to describe the fresh spermatozoon ultrastructure using scanning and transmission electron microscopy and to improve the sperm cryopreservation methodology for the freshwater fish pirapitinga ...
Florística e fitossociologia em áreas de campo sujo e cerrado sensu stricto na Estação Ecológica de Pirapitinga-MG
(2013-04-11)
The objectives of this study were to characterize the floristic and to calculate the phytosociological parameters of species present in the areas of 'campo sujo' and 'cerrado' sensu stricto in the Ecological Station of ...
Molecular diagnostic methods for identifying Serrasalmid fish (Pacu, Pirapitinga, and Tambaqui) and their hybrids in the Brazilian aquaculture industry
(Elsevier B.V., 2011-11-16)
Hybrids of fish obtained by crossing commercial species of the family Serrasalmidae (Pacu, Pirapitinga, and Tambaqui) have been produced on a large scale by the Brazilian aquaculture industry. However, because juvenile ...
Histochemical and morphological features of biopsied and stripped oocytes from the Brazilian endangered teleost pirapitinga, Brycon nattereri (Characiformes)
(Cambridge Univ Press, 2015-06-01)
The aim of the present study was to characterize biopsied and stripped oocytes from the Brazilian endangered teleost pirapitinga (Brycon nattereri) using histochemical and morphological analyses. Biopsied oocytes had a ...
Florística e fitossociologia em áreas de campo sujo e cerrado sensu stricto na Estação Ecológica de Pirapitinga-MG
(2013-04-11)
The objectives of this study were to characterize the floristic and to calculate the phytosociological parameters of species present in the areas of 'campo sujo' and 'cerrado' sensu stricto in the Ecological Station of ...
Reproduction of Pirapitinga do Sul (Brycon opalinus Cuvier, 1819) in the Parque Estadual da Serra do Mar-Núcleo Santa Virgínia, São Paulo, Brazil
(Instituto Internacional de Ecologia, 2013)