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Fishes (Elasmobranchii and Actinopterygii) of Picãozinho reef, Northeastern Brazil, with notes on their conservation status

Zootaxa, 2007
Shallow reefs on the northeastern coast of Brazil are rich, productive and diverse environments, with great ecological and economical importance. Picãozinho is located 1,500 m off the coast of João Pessoa city, Paraíba state, NE Brazil. The aim of this work is to provide an updated list of the reef fishes of Picãozinho, based on a survey of ...
De Souza, Allan T.   +5 more
openaire   +3 more sources

Comparative Analysis of the Organization of the Catecholaminergic Systems in the Brain of Holostean Fishes (Actinopterygii/Neopterygii)

Brain, Behavior and Evolution, 2019
Living holosteans, comprising 8 species of bowfins and gars, form a small monophyletic group of actinopterygian fishes, which are currently considered as the sister group to the enormously numerous teleosts and have largely been neglected in neuroanatomical studies.
Daniel Lozano   +3 more
openaire   +3 more sources

Comparative ultrastructure of Langerhans‐like cells in spleens of ray‐finned fishes (Actinopterygii)

Journal of Morphology, 2010
AbstractWe studied the morphology and occurrence of splenic Langerhans‐like (LL) cells in species representing 11 orders of ray‐finned fishes, Actinopterygii. LL cells were frequent in spleen tissue of species among Cypriniformes, Esociformes, Salmoniformes, and Pleuronectiformes. These cells contained granules which resembled Birbeck granules known to
Tomáš Tyml   +4 more
openaire   +3 more sources

Ray-finned fishes (Actinopterygii)

2009
Abstract Actinopterygii, or ray-Anned Ashes, are one of the two major lineages of osteichthyan vertebrates, the other being Sarcopterygii (1). 7ere are more than 26,890 species of actinopterygian Ashes and the group has diversiAed into a wide range of marine and freshwater habitats (2).
Thomas J Neara, Masaki Miyab
openaire   +1 more source

‘Fish’ (Actinopterygii and Elasmobranchii) diversification patterns through deep time

Biological Reviews of The Cambridge Philosophical Society, 2016
G. Guinot, L. Cavin
semanticscholar   +1 more source

Haemoglobin function in ancient ray-finned fishes (actinopterygii)

Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 2000
Michael Berenbrink, N Heisler, O Kepp
openaire   +2 more sources

Isozymes of soluble malate dehydrogenase (s-MDH) in fishes of the subclasses chondrichthyes and actinopterygii

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1990
Abstract 1. 1. A recopilation of species of fishes used for the study of s-MDH isozymes was made. 2. 2. s-MDH of most fishes was shown to be codified by two gene loci. However, there are fishes with a more complex pattern, with s-MDH composed of subunits codified in three or four gene loci. 3. 3.
openaire   +2 more sources

Ornamental Fish (Actinopterygii )

Companion Animal Care and Welfare, 2018
L. Sneddon, David C. C. Wolfenden
semanticscholar   +1 more source

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