Dietary protein and energy requirements of juvenile freshwater angelfish Exigências nutricionais de proteína e energia em juvenis de acará-bandeira [PDF]
Dietary protein and energy requirements of juvenile freshwater angelfish (Pterophyllum scalare) were evaluated. A 3 × 2 factorial design was used, with three dietary crude protein levels being tested (26, 30, and 34% of CP) combined with two digestible ...
Jener Alexandre Sampaio Zuanon +5 more
doaj +13 more sources
Edwardsiellosis in Freshwater Angelfish (Pterophyllum Scalare) [PDF]
The freshwater angelfish (Pterophyllum scalare) with its many varieties is one of the most popular species in the ornamental market. The moribund freshwater angelfish individuals (20-25 g in weight) were sampled from an ornamental fish production ...
E. Turgay
exaly +7 more sources
Pathogenesis of Mixed Infection by Spironucleus sp. and Citrobacter freundii in Freshwater Angelfish Pterophyllum Scalare [PDF]
The present study was carried out to identify and describe the pathology of the freshwater angelfish Pterophyllum scalare during chronic mortality in an in-door aquaculture system. Scraping of the integument and gills and the collection of intestinal contents to search for external and internal parasites were performed.
Gustavo Moraes Ramos Valladão +2 more
exaly +7 more sources
Economic And Logistical Viability of Production of Freshwater Angelfish (Pterophyllum Scalare) [PDF]
TAKATSUKA, V. & NAVARRO, R. D. (2018). Economic and Logistical Viability of Production of Freshwater Angelfish (Pterophyllum scalare). Braz. J. Aquat. Sci. Technol. 22(1). eISSN 1983-9057. DOI: 10971/bjast.v22n1.
V. T. Manoel, R. D. Navarro
semanticscholar +4 more sources
Efficacy of Benzocaine, Eugenol, and Menthol as Anesthetics for Freshwater Angelfish. [PDF]
For the production and commercialization of ornamental fish species, it is indispensable to collect biometric data that facilitate the selection of animals for trade and genetic improvement of the stock. However, during the handling process, fish receive
Rafael de Souza Romaneli +7 more
semanticscholar +6 more sources
RESUMO Este estudo avaliou o uso de óleos essenciais (OE) de alecrim (Lippia sidoides) (OELS), capim-limão (Cymbopogon flexuosus) (OECF) e zinziba (Lippia javanica) (OELJ) para sedação e anestesia de acará-bandeira (Pterophyllum scalare). Uma concentração de 10 µL L-1 de todos os OE causou sedação. A concentração ideal para anestesia de OOLS foi de 100
O.P.A. Castro-Neto +3 more
doaj +4 more sources
Non-invasive investigation of Spironucleus vortens transmission in freshwater angelfish Pterophyllum scalare. [PDF]
Spironucleus vortens is a protozoan fish parasite of veterinary and economic importance in the ornamental aquaculture industry. Despite this, key aspects of the life cycle of this organism, including its mode of transmission, have not been fully elucidated. We developed a non-invasive method for quantifying S. vortens in freshwater angelfish, which was
Catrin F. Williams +4 more
semanticscholar +4 more sources
In Vitro Studies on Optimal Requirements for the Growth of Spironucleus vortens, an Intestinal Parasite of the Freshwater Angelfish [PDF]
Spironucleus vortens were cultivated in either an artificial medium at different temperatures, or in medium at various pH conditions or supplemented with different bile concentrations at 25 degrees C. Temperature, pH and bile requirements for the optimal growth of the parasite were determined.
exaly +4 more sources
Efficacy of Various Chemotherapeutic Agents on the Growth of Spironucleus vortens, an Intestinal Parasite of the Freshwater Angelfish [PDF]
Seven chemotherapeutic agents (dimetridazole, metronidazole, pyrimethamine, albendazole, fenbendazole, mebendazole and magnesium sulfate) were examined for growth inhibition on the cultivation of Spironucleus vortens. Dimetridazole and metronidazole were effective in inhibiting the parasite's growth.
exaly +4 more sources
Highlight • The growth of angelfish which supplemented D. magna enriched ascorbic acid was identified and analyzed • The survival rate of angelfish after challenge test using A. hydrophylla was identified and analyzed • The composition of ascorbic acid
Titan Aji Wiratama +4 more
doaj +2 more sources

