Results 71 to 80 of about 129 (91)

PARASITOLOGICALASSESSMENT AND HOST-PARASITE RELATIONSHIP IN FARMED CACHARA CATFISH FINGERLINGS (PSEUDOPLATYSTOMA RETICULATUM EIGENMANN & EIGENMANN 1889), MATO GROSSO DO SUL, BRAZIL

open access: yes, 2014
Farmed fingerlings of South American catfish are frequently exposed to several parasites, but little information is available for implementing health programs for control and prevention of parasitic diseases in the hatcheries. This study evaluated the parasitic fauna of cachara catfish fingerlings (Pseudoplatystoma reticulatum Eingenmann & ...
Benites de Pádua, Santiago   +7 more
openaire   +1 more source

Induced spawning of hatchery-raised Brazilian catfish, cachara Pseudoplatystoma fasciatum (Linnaeus, 1766)

Aquaculture, 2004
In the months of January 2001 and 2002, female cachara Pseudoplatystoma fasciatum were selected during their first and second gonadal maturation (2 years and 7 months old and 3 years and 7 months old, respectively) with an of oocyte diameter of 937.5 Am (82.5% with central nuclei and 17.5% with peripheral nuclei).
Elizabeth Romagosa   +2 more
exaly   +3 more sources

Growth curve comparison of native fish cachara (Pseudoplatystoma reticulatum) and cachapinta hybrid (P. reticulatum × Pseudoplatystoma corruscans)

Aquaculture, 2019
Abstract This study was undertaken to compare the growth curves of native fish cachara (Pseudoplatystoma reticulatum) and of the cachapinta hybrid (P. reticulatum × Pseudoplatystoma corruscans), both reared in net cages. The experiment was carried out for 216 days in net cages that were placed in a 24-ha dam, in a completely randomized experimental ...
Guilherme Seraphim   +2 more
exaly   +2 more sources

Fatty acids as a tool to compare cachara (Pseudoplatystoma reticulatum) (Siluriformes: Pimelodidae) and hybrid (Pseudoplatystoma corruscans × Pseudoplatystoma reticulatum) larvae during early development

Aquaculture International, 2011
In this study, we investigated the physiological alterations during ontogeny for cachara (Pseudoplatystoma reticulatum) and their hybrid larvae (Pseudoplatystoma corruscans × P. reticulatum) using lipids and fatty acids as physiological tools to elucidate the basis for differences in these groups’ productivity in an industrial setting.
Renata Moreira
exaly   +2 more sources

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