Results 61 to 70 of about 19,200 (226)
Journal of Fish Biology, EarlyView.Abstract A new species of the genus Tympanopleura is described from the Iquiri River, a tributary of the Ituxi River, a right‐bank tributary to the Purus River, Amazon River, northern Brazil. The new species is distinguished from all its congeners by a combination of features, such as the presence of an intensely pigmented square‐shaped blotch on the ...
Frank Raynner V. Ribeiro +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
Karyotypic diversity and evolution of Loricariidae (Pisces, Siluriformes) [PDF]
Heredity, 2004 We present cytogenetic analyses of four fish species, belonging to four Loricariidae subfamilies: Neoplecostomus microps (Neoplecostominae) with 2n=54 chromosomes, Harttia loricariformis (Loricariinae) with 2n=56 chromosomes, Hypostomus affinis (Hypostominae) with 2n=66 chromosomes and Upsilodus sp. (Upsilodinae), with 2n=96 chromosomes. In addition to
K F, Kavalco +3 more
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Journal of Veterinary Pharmacology and Therapeutics, EarlyView.ABSTRACT Antimicrobial drugs are commonly used for the treatment of bacterial diseases in cobia (Rachycentron canadum), but information regarding the rationale of their therapeutic use, such as pharmacokinetics (PK), optimal dosages, and withdrawal time (WDT) in this species is very rare.
Jou‐An Shih +5 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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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
Revista Brasileira de Parasitologia Veterinária, 2010 Forty-one specimens of mandi-amarelo Pimelodus maculatus Lacépède, 1803 (Siluriformes: Pimelodidae) and 54 specimens of jundiá Rhamdia quelen (Quoy & Gaimard, 1824) (Siluriformes: Heptapteridae) were collected from the Paraíba do Sul River, Volta Redonda,
Aline Cristine Pinto Venancio +3 more
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Bibliografía de los peces de agua dulce de la Argentina Suplemento 1996-2002. [PDF]
, 2003 Between 1981 and 1995, we published five bibliographic lists (López et al., 1981, 1982,1987, 1989 y 1995) that included the publications referred to Argentine freshwater fishes and related general information published since Ringuelet et al. (1967).
Battistoni, Patria A. +3 more
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New Mitochondrial Genomic Resources for the Freshwater Fishes of the Sanaga River (Cameroon)
Ecology and Evolution, Volume 16, Issue 5, May 2026.The Sanaga River Basin in Cameroon hosts a rich but poorly documented freshwater fish diversity. Here, we report the first complete mitochondrial genomes for nine species across four teleost orders, based on 39 specimens sequenced using Illumina NovaSeq.
Herve Tjomb +6 more
wiley +1 more source
Jenis-jenis Ikan Catfish (Siluriformes) Di Sungai Kumango Rokan Hulu Riau [PDF]
, 2017 This study has been conducted in Kumango river Rokan Hulu Riau from December 2016 to January 2017. The aim of this study was to inventory the catfish (Siluriformes) species in Kumango river with survey method with the determination of sampling stations ...
Rena Lestari., Rahma Deni Sari, Arief Anthonius Purnama
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