Results 61 to 70 of about 23,896 (277)
The complete mitochondrial genome of electric catfish Malapterurus electricus and its phylogeny
Mitochondrial DNA. Part B. Resources, 2022 Electric catfishes evolved the substantial electric organ that can instantly release powerful high-voltage electricity. To better study the phylogenetic position of the electric fish (Malapterurus electricus) in catfishes, in this study, we presented the
Yongxin Li, Hui Jiang
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Análise estrutural, citoquímica e morfométrica da epiderme de Pseudauchenipterus affinis (Steindachner, 1877) (Siluriformes: Auchenipteridae) [PDF]
, 2016 A epiderme nos peixes apresenta alta complexidade e diversidade de estruturas, sendo considerada um tecido multifuncional sob vários aspectos, alguns ainda pouco compreendidos.
SANTOS, A. B.
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Aspectos ecológicos da comunidade de parasitos em duas espécies de Loricariidae da Bacia Igarapé Fortaleza, Estado do Amapá, Brasil. [PDF]
, 2019 Os parasitos têm sido reconhecidos como importantes componentes dos ecossistemas. Esses usam o ambiente para a sua transmissão e podem infectar diversas espécies de peixe no ecossistema.
GONÇALVES, R. A. +3 more
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Reviews in Aquaculture, Volume 18, Issue 2, March 2026.ABSTRACT The aquaculture industry faces significant challenges from viral diseases, many of which are listed by the World Organisation for Animal Health (WOAH) as priority pathogens due to their impact on global finfish health and production. This review synthesizes current knowledge on the histopathology of key WOAH‐listed viral pathogens, including ...
Ram Babu Kurapati +4 more
wiley +1 more source
Revision of genus Steindachneridion (Siluriformes: Pimelodidae) [PDF]
Neotropical Ichthyology, 2005 After several years collecting in the type-localities and studying representative samples of genus Steindachneridion Eigenmann & Eigenmann, 1919 from Brazilian and foreign museums, a taxonomic revision of the Recent species of the genus is presented, including the description of a new species from the rio Iguaçu, above the great falls ...
openaire +4 more sources
Observaciones sobre gónadas de algunas especies de peces del Paraná medio
Acta Zoológica Lilloana, 2022 Este artículo trata sobre las gónadas de algunas especies pertenecientes a siete familias de peces Characiformes y Siluriformes que se encuentran en el medio y bajo río Paraná.
Clarice Pignalberi
doaj
Effects of acclimation on the haematological indices of different groups of fresh water teleosts [PDF]
, 2015 Hematological parameters have been recognized as valuable tools for monitoring fish health. The aim of the present study was to obtain a basic knowledge of the hematological responses of different groups of fresh water teleosts during acclimation period.
George, K. Roy +2 more
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Ecology and Evolution, Volume 16, Issue 1, January 2026.The present study analyzes wildlife species use indices and a vulnerability in the Aledjo Wildlife Reserve (AWR) in Togo. The Importance Value‐in‐use Index (IVIUsp) indicates that the most valued species are the patas monkey (Erythrocebus patas), the forest cobra (Naja melanoleuca), and the green mamba (Dendroaspis viridis).
Wiyaou Borozi +3 more
wiley +1 more source
The complete mitogenome of Glyptothorax deqinensis (Siluriformes: Sisoridae) [PDF]
Mitochondrial DNA Part B, 2019 Glyptothorax deqinensis is a small endangered Sisoridae fish mainly distributed in the southwest of China. In the present study, the complete mitochondrial genome of G. deqinensis was firstly sequenced. The total length of the G. deqinensis mitogenome is 16,542 bp, including 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, and a
Tingbing Zhu +3 more
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On the homologies of the skeletal components of catfish (Teleostei: Siluriformes) suspensorium [PDF]
, 2001 There has been much controversy concerning the identity of the components of the suspensorium in Siluriformes (catfishes). This confusion has implications not only for comparative morphology, but also for phylogenetic studies.
Chardon, M., Diogo, R., Oliveira, C.
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