Results 31 to 40 of about 870 (176)

Effect of feeding restrictions on development of juvenile cobias, Rachycentron canadum

Spanish Journal of Agricultural Research, 2023
Aim of study: A 45-day trial was conducted to evaluate fasting as a possible way of food strategy during production of juvenile cobias (Rachycentron canadum). Area of study: The study was conducted in the State of Espírito Santo, Brazil.
André B. SOUZA, Jonas H. S. MOTTA , Marcelo F. POLESE, Henrique D. LAVANDER, Leonardo S. GLÓRIA, Leonardo S. SILVEIRA, Manuel V. VIDAL JUNIOR   +6 more
doaj   +1 more source

First report of intersex in Cobia, Rachycentron canadum reared in Gulf of Mannar, India—A case study

Aquaculture Reports, 2021
The present study reports the first incidence of intersex in Cobia, Rachycentron canadum maintained at sea cages in the Gulf of Mannar, India. During the 10  year study period (2010–2019), at total of 815 broodstock (386 wild captured and 429 captive ...
Rameshkumar. P, Sakthivel M., Tamilmani G., Jayakumar R., Abdul Nazar A.K., Sankar M., Anikuttan K.K., Angela Mercy A., Krishnaveni N., Ravikumar T.T.   +9 more
doaj   +1 more source

Dietary shrimp by‐product meal as a fishmeal replacement: Effects on growth performance and acute stress responses in juvenile Pacific white shrimp (Penaeus vannamei)

Journal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.
Abstract Sustainable aquafeed development requires alternative protein sources that reduce dependence on fishmeal without compromising shrimp performance. This study evaluated shrimp by‐product meal (SBM) as a fishmeal replacer in juvenile Pacific white shrimp (Penaeus vannamei) and assessed their responses to acute air exposure stress.
Deni Aulia, Hyuncheol Jeon, Haham Kim, Md Hashibur Rahman, Hsu Lae Yee Toe, Junhyeok Hur, Haeun Jang, Sanghyun Park, Jaeun Kim, Jinho Heo, Eunjae Jung, I Nyoman Radiarta, Seunghyung Lee   +12 more
wiley   +1 more source

SALTED SARDINE RESIDUE TO FEED COBIA: ZOOTECHNIC ADVANTAGES AND HISTOLOGICAL RESPONSES

Boletim do Instituto de Pesca, 2019
Industrial fish processing generates a significant amount of wastes, which are high-value nutritional by product. Therefore, the use of fish residues could be a sustainable practice for fattening marine finfishes. In the present study, we have evaluated
Leandro Amaral Herrera, Eduardo Gomes Sanches, Luciana Yuri Sato, Thaís Moron Machado, Vanessa Villanova Kuhnen, João Shimada Borges   +5 more
doaj   +1 more source

Impacts of Ocean Acidification on Reproduction and Early Life Development in Marine Teleost Fish—A Synthesis

Fish and Fisheries, Volume 27, Issue 5, Page 1176-1192, September 2026.
ABSTRACT Ocean acidification (OA) remains a major and underexplored threat to marine fishes, particularly regarding reproductive physiology and early life stages (ELS). Although research over the past 15 years has documented diverse OA effects, substantial knowledge gaps persist.
Rebecca J. Bridge, Benjamin T. McClelland, Silvana N. R. Birchenough, Martina H. Stiasny   +3 more
wiley   +1 more source

Interactive effects of rearing densities and dietary vitamin E levels on growth, stress, and immune responses, and antioxidant status in triploid rainbow trout (Oncorhynchus mykiss)

Journal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract This study aimed to evaluate the interactive effects of rearing densities and supra‐nutritional levels of vitamin E on fish performance. Triploid rainbow trout juveniles (40.44 ± 1.27 g) were distributed into 18 tanks at medium (MD, 30 kg/m3, 45 fish/tank) and high (HD, 60 kg/m3, 90 fish/tank) densities.
Roghayeh Mahmoudi, Hakimeh Dopeikar, Shahin Bakhtiari Aqmasjed, Seyed Hadi Seyedalhosseini, Seyed Ali Khorasaninasab, Mahdi Naderi   +5 more
wiley   +1 more source

Parâmetros hematológicos e alterações histopatológicas em bijupirá (Rachycentron canadum Linnaeus, 1766) com amyloodiniose

Pesquisa Veterinária Brasileira, 2012
O objetivo do trabalho foi descrever os parâmetros hematológicos e as alterações histopatológicas em bijupirás infectados por Amyloodinium ocellatum. Um grupo de 27 peixes foi anestesiado para coleta de amostras de sangue e eutanasiados para coleta de ...
Bartira Guerra-Santos, Ricardo C.B. Albinati, Eduardo Luiz T. Moreira, Fernanda W.M. Lima, Tatiana M.P. de Azevedo, Denise S.P. Costa, Silene D.C. de Medeiros, Alessandra D. Lira   +7 more
doaj   +1 more source

Using Stock Vulnerability to Evaluate Fishery‐Independent Survey Coverage and Inform Sampling Priorities

Fish and Fisheries, Volume 27, Issue 4, Page 912-926, July 2026.
ABSTRACT The consequences of mis‐managing vulnerable stocks (i.e., those with low productivity and high susceptibility to depletion) are high and potentially permanent. To support sustainable fisheries management, stock assessments can be improved by increasing the quantity and quality of fishery‐independent survey (i.e., survey) data.
Derek G. Bolser, Lewis A. K. Barnett, Jason Cope   +2 more
wiley   +1 more source

IN SILICO ANALYSIS AND OVARY FATTY ACID COMPOSITION OF COBIA FISH (RACHYCENTRON CANADUM) [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences, 2020
There has been not much information available related to the diet formulation for female Cobia (Rachycentron canadum) fish. This study characterized ovary fatty acid composition of female Cobia in their different gonad maturation stages and predicted the
Asmanik, Nursyam H., Widodo M.S., Ekawati A.W., Riyadi P.H., Amin M.   +5 more
doaj   +1 more source

Air exposure test in Colossoma macropomum juveniles maintained in water at suboptimal temperature: Physiological, metabolic and oxidative stress responses

Journal of Fish Biology, Volume 108, Issue 6, Page 2125-2136, June 2026.
Abstract This study evaluated the physiological, metabolic and oxidative responses of Colossoma macropomum subjected to air exposure when maintained in water at suboptimal temperature (23°C). A total of 54 fish (81.33 ± 11.90 g) were distributed into nine tanks (6 fish per tank). For the air exposure test, 24 animals were exposed for 30 min and another
Gisele Cristina Favero, Luanna do Carmo Neves, Suzane Lilian Beier, Hugo Napoleão Pereira da Silva, Juan Lameira Dornelles, Bernardo Baldisserotto, Glauber David Almeida Palheta, Nuno Filipe Alves Correia de Melo, Ronald Kennedy Luz   +8 more
wiley   +1 more source