Results 31 to 40 of about 117 (77)

Saline water for juvenile giant trahira during feed training

Revista Brasileira de Zootecnia, 2012
The objective of this study was to investigate the effect of different water salinities on juvenile Hoplias lacerdae during feed training. Salinity levels of 0, 3, 6 and 9 g salt L-1 were used.
Ana Lúcia Salaro, Daniel Abreu Vasconcelos Campelo, Marcelo Duarte Pontes, Mateus Moraes Tavares, Jener Alexandre Sampaio Zuanon, Ronald Kennedy Luz   +5 more
doaj   +1 more source

Dietary Glutamine Positively Affects Growth Performance and Hepatic‐Intestinal Health of Paramisgurnus dabryanus

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
This study aims to evaluate the effects of dietary glutamine on the growth performance and hepatic‐intestinal health of loach, Paramisgurnus dabryanus. Loaches were fed diets with graded glutamine concentrations of 0% (control), 0.25%, 0.50%, 0.75%, 1.00%, and 1.25% for 8 weeks.
Youjie Li, Yaping Li, Qiubai Zhou, Jie Pan, Qi Chen, Wenshuo Liu, Yuhong Liao, Shujun Liao, Chuanqi Yu, Zirui Wang, Jiting Wang   +10 more
wiley   +1 more source

Feed training of giant trahira fingerlings fed diets containing different levels of vitamin C Condicionamento alimentar de alevinos de trairão com dietas contendo diferentes níveis de vitamina C

Revista Brasileira de Zootecnia, 2011
The objective of this work was to evaluate suplemenation of vitamin C during feed training of giant trahira fingerlings. An experiment was established in a complete random design with seven treatments (0.0, 17.5, 52.5, 87.5, 122.5, 175.0 and 350.0 mg ...
Rodrigo Yutaka Dichoff Kasai, Ana Lúcia Salaro, Jener Alexandre Sampaio Zuanon, Céphora Maria Sabarense, Mateus Moraes Tavares, Daniel Abreu Vasconcelos Campelo   +5 more
doaj   +1 more source

Structure dynamics of a fish community over ten years of formation in the reservoir of the hydroelectric power plant in upper Uruguay River

Brazilian Journal of Biology, 2017
The objective of this study was to evaluate the structure of the fish assemblage in the ten years following the closing of the lake of the Itá Hydroelectric Power Plant. Seasonal collections were conducted from 2001 to 2010.
G. Schork, E. Zaniboni-Filho
doaj   +1 more source

Feed training of juvenile giant trahira under different light intensities

Revista Brasileira de Zootecnia, 2011
The aim of this study was to evaluate the influence of light intensity on the feed training of juvenile giant trahiras (Hoplias lacerdae). A completely randomized design with four light treatments and three replicates was used, and the following light ...
Ana Lúcia Salaro, Mateus Moraes Tavares, William Chaves, Daniel Abreu Vasconcelos Campelo, Jener Alexandre Sampaio Zuanon, Ronald Kennedy Luz   +5 more
doaj   +1 more source

Anisakis spp. IN TRAHIRAS (Hoplias lacerdae) FROM TELES PIRES RIVER AFFLUENT, MATO GROSSO STATE, BRAZIL

Ars Veterinaria, 2019
Anisakiasis is a parasitic disease caused by the consumption of raw or undercooked fish containing the third larval stage of anisakid nematodes. Safety in fish consumption from extractive fisheries is a challenge for public health authorities. This study presents the hematological analysis, necroscopic and histopathological examination of three Hoplias
A. H. SILVA, K. S. S. BERTIPAGLIA, J. W. LOPES, A. GROTH, A. C. MORAES, M. A. A. BELO, N. A. B. ANTONIASSI, F. FREITAS, E. J. R. PRADO   +8 more
openaire   +2 more sources

Suplementação de vitamina C em dietas para juvenis de trairão

Pesquisa Agropecuária Brasileira, 2013
O objetivo deste trabalho foi avaliar o efeito da suplementação da dieta com vitamina C no desempenho produtivo, nas alterações morfológicas e no perfil de ácidos graxos da carcaça de juvenis de trairão (Hoplias lacerdae).
Ana Lúcia Salaro, Rodrigo Yutaka Dichoff Kasai, Antônio Policarpo Souza Carneiro, Céphora Maria Sabarense, Maria Cristina Ferrarini Nunes Soares Hage, Mateus Moraes Tavares, Jener Alexandre Sampaio Zuanon   +6 more
doaj   +1 more source

Anatomy of the bucco-pharyngeal cavity of Salminus brasiliensis (Cuvier, 1817) (Pisces, Characidae, Salmininae) [PDF]

Biotemas, 2006
The bucco-pharyngeal cavity of Salminus brasiliensis, an ichthyophagous species of fresh water, is anatomically adapted to predation. The wide buccal rift, the oral-aboral enlargement of the buccal cavity and the reduced thickness of the pharyngeal ...
Eliane Menin, Sirlene Souza Rodrigues
doaj  

Replacement of moist ingredients in the feed training of carnivorous fish

Revista Brasileira de Zootecnia, 2012
The study evaluated the replacement of bovine heart by gelatin in the feed training of carnivorous fish, using giant trahira (Hoplias lacerdae) as an experimental model.
Ana Lúcia Salaro, José Carlos de Oliveira Junior, Marcelo Duarte Pontes, Katia Rodrigues Batista de Oliveira, Isabel Gertrudes Arrighi de Araújo Neves, Renato Barbosa Ferraz, Hamilton Hisano, Jener Alexandre Sampaio Zuanon   +7 more
doaj   +1 more source

Anatomia do tubo digestivo de Salminus brasiliensis (Cuvier, 1817) (Pisces, Characidae, Salmininae)

Biotemas, 2008
O tubo digestivo de Salminus brasiliensis (dourado) mostra adaptações anatômicas ao hábito alimentar carnívoro, ictiófago: esôfago e estômago, em especial a região cecal, apresentam-se consideravelmente distensíveis e o intestino relativamente curto.
Sirlene Souza Rodrigues, Eliane Menin
doaj   +1 more source