Results 31 to 40 of about 528,782 (121)

Larval Development of The Freshwater Angelfish Pterophyllum scalare (Teleostei: Cichlidae) [PDF]

, 2014
In this study, the larval development of freshwater angelfish, Pterophyllum scalare, was described under controlled aquarium conditions. Major histomorphological changes and the allometric growth patterns during the larval development have been described.
Sahin, Tolga, Celik, Ihsan, Gurkan, Mert, Celik, Pinar   +3 more
core   +1 more source

Anesthesia and simulated transport of two Amazonian fish with three different basil (Ocimum sp.) essential oils [PDF]

Revista Brasileira de Saúde e Produção Animal
This study aimed to evaluate the anesthetic induction and transportation of freshwater angelfish (Pterophyllum scalare) and tambaqui (Colossoma macropomum) (both Amazonian fish) juveniles using three basil essential oils (EO): Ocimum sanctum (EOOSE ...
Isabelle Santos Silva, Orlando Pinto de Almeida Castro Neto, Patrick Jordan Correia-Silva, Raissa Yannick Couto Rocha, Aila Queiroz da Hora, Carlos Eduardo Copatti   +5 more
doaj   +1 more source

Effects of dietary β-glucans on the productive performance, blood parameters, and intestinal microbiota of angelfish (Pterophyllum scalare) juveniles [PDF]

Anais da Academia Brasileira de Ciências
Among the potential feed additives, β-glucans are known to positively affect the growth performance, blood parameters, and intestinal microbiota of fish, even the ornamental species.
ED C.S. DE LIMA, FELIPE P. DE SOUZA, PÂMELA JULIANA FURLAN-MURARI, VICTOR CÉSAR F. PANDOLFI, NATÁLIA G. LEITE, RAFFAELLA M. MAINARDI, ROBERTA T. CHIDEROLI, ULISSES P. PEREIRA, EDUARDO JOSÉ A. ARAÚJO, ANDRÉIA CARLA E. PUPIM, JOÃO FERNANDO A. KOCH, NELSON MAURICIO LOPERA-BARRERO   +11 more
doaj   +1 more source

Níveis de proteína bruta em dietas para alevinos de acará-bandeira Dietary crude protein levels of freshwater angelfish fry

Revista Brasileira de Zootecnia, 2006
Neste estudo, avaliaram-se as exigências nutricionais de proteína para alevinos de acará-bandeira. O delineamento experimental utilizado foi o inteiramente casualizado, com quatro tratamentos (34, 38, 42 e 46% de PB) e quatro repetições.
Jener Alexandre Sampaio Zuanon, Ana Lúcia Salaro, Eric Márcio Balbino, Alysson Saraiva, Moisés Quadros, Rodrigo Lima Fontanari   +5 more
doaj   +1 more source

Review of South American Freshwater Angelfishes—Genus Pterophyllum

Proceedings of the United States National Museum, 1967
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +4 more sources

Fish welfare in a changing world: New developments and current challenges

Journal of Fish Biology, Volume 109, Issue 2, Page 650-692, August 2026.
Abstract The welfare of non‐human animals is central to ethical discussions on animal use, with increasing attention to fish welfare across research, aquaria, aquaculture, and fisheries. This paper reviews current theoretical approaches to animal welfare and recent advances in defining and assessing fish welfare since the seminal paper by Huntingford ...
Sonia Rey Planellas, João L. Saraiva, Eliane Gonçalves‐de‐Freitas, Pablo Arechavala‐Lopez, Bernice Bovenkerk, Michael Breen, Steven J. Cooke, Martin Føre, Lene Northwood, Lars Helge Stien, Sunil Kadri, Chris Noble, Jonatan Nilsson, Fernando Rodriguez, Cosme Salas, Peter Sandøe, Hans van de Vis   +16 more
wiley   +1 more source

Early and Larval Development of the Marine Species Grey Triggerfish (Balistes capriscus, Gmelin, 1789) and the Use of Different Organisms as First Food Sources

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT The aim of this study was to provide an initial description of the embryology and larval development of Balistes capriscus species obtained from natural spawning in captivity. The study also aimed to assess the stocking density and the impact of offering four types of live food as the initial feed during the larviculture phase. Observations of
Henrique David Lavander, Mileni da Silva Pereira Gonçalves Lopes, Douglas da Cruz Mattos, Darlan Gonçalves Azevedo, Tiago Queiroz de Morais, Silvio Cesar Costa, Esaú Felipe Vial Laranjeira, Adriano Teixeira de Oliveira, Paulo Henrique Rocha Aride, Leonardo Demier Cardoso   +9 more
wiley   +1 more source

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

Biological Reviews, Volume 101, Issue 3, Page 1406-1462, June 2026.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz, Maja Mielke, Stephan Handschuh, Anthony Herrel, Patrick Lemell, Léa Da Cunha, Nicolai Konow   +6 more
wiley   +1 more source

Fish Pathogens and Associated Zoonotic Risks in Aquaculture: A Global One Health Perspective

Aquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
ABSTRACT Aquaculture sector is a key contributor to global food and nutritional security, yet its rapid intensification has heightened concerns about the emergence and spread of zoonotic fish pathogens that threaten human, animal and environmental health.
Fredrick Juma Syanya, Sajna Beegum, Zachariy Oreko Winam, Fazeena Fariq, A. R. Nikhila Khanna, Megha Lovejan, Mujeeb Rahiman K. M., Harikrishnan Mahadevan   +7 more
wiley   +1 more source

Individual identification of bony fishes using unique body markings: Implications and applications

Journal of Fish Biology, Volume 107, Issue 6, Page 1852-1867, December 2025.
Abstract The natural variation in animal body markings, such as spots, stripes and blotches, offers a powerful tool for researchers, conservationists, citizen scientists and resource managers to distinguish specific individuals within species. By building libraries of photo‐identified individuals, we can track and differentiate individuals over time ...
Katie Dunkley, Samuel R. Matchette, Cheuk Yu Hau, Christian Drerup, Roxanne B. Holmes, Yvonne Sadovy de Mitcheson, James E. Herbert‐Read   +6 more
wiley   +1 more source