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Comparative analysis of sex chromosomes in Leporinus species (Teleostei, Characiformes) using chromosome painting
(2013-07-03)
Background: The Leporinus genus, belonging to the Anostomidae family, is an interesting model for studies of sex chromosome evolution in fish, particularly because of the presence of heteromorphic sex chromosomes only in ...
Comparative analysis of sex chromosomes in Leporinus species (Teleostei, Characiformes) using chromosome painting
(2013-07-03)
Background: The Leporinus genus, belonging to the Anostomidae family, is an interesting model for studies of sex chromosome evolution in fish, particularly because of the presence of heteromorphic sex chromosomes only in ...
Parâmetros toxicológicos em piavas (Leporinus obtusidens) e jundiás (Rhamdia quelen) após exposição a uma formulação comercial de glyphosate
(Universidade Federal de Santa MariaBRBioquímicaUFSMPrograma de Pós-Graduação em Ciências Biológicas: Bioquímica Toxicológica, 2008-02-15)
The commercial formulations of glyphosate herbicide have been widely used in agriculture and pisciculture for controlling plant weeds. Fish can be affected when drainage water reaches water courses, causing a disturbance ...
Efeito da utilização de antioxidante no desempenho zootécnico de alevinos de piava (leporinus obtusidens)The effect of antioxidant utilization on zootechnical performance of piava fingerlings (leporinus obtusidens)
(Universidade Federal do PampaUNIPAMPABrasilCampus Dom Pedrito, 2018)
A new species of Leporinus Agassiz, 1829 from the upper Rio Paraná basin (Characiformes, Anostomidae) with redescription of L. elongatus Valenciennes, 1850 and L. obtusidens (Valenciennes, 1837)
(USP, 2012)
Leporinus obtusidens Valenciennes, 1837 and L. elongatus Valenciennes, 1850 are redescribed based on the type specimens, including those of their junior synonyms, and recently collected specimens. Leporinus obtusidens is ...
Tumor ovárico semejante a tumor de células epitelioides perivasculares (PEComa) en boga (Leporinus obtusidens)Ovarian tumor similar to perivascular epithelioid tumor (PEComa) in boga (Leporinus obtusidens)
(Universidad Nacional del Nordeste. Facultad de Ciencias VeterinariasRevista Veterinaria, 2016-04-19)
Las neoplasias ováricas en teleósteos son escasamente mencionadas, existiendo más frecuencia de reportes en ejemplares de especies ornamentales. En este trabajo se describen por primera vez las características de un tumor ...