Results 171 to 180 of about 539 (198)

Characterization of Aeromonas Isolates from Ornamental Fish: Species, Virulence Genes, and Antimicrobial Susceptibility. [PDF]

Microorganisms
de Oliveira CH, Moreno LZ, Cardoso PHM, Silva APS, Gomes VTM, Barbosa MRF, Balian SC, Moreno AM.   +7 more
europepmc   +1 more source

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Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females

Journal of Fish Biology, 2021
A new species of Moenkhausia is described from the upper rio Juruena, rio Tapajós basin, Brazil. It is distinguished from all congeners by the presence of minute bony hooks in all fins of both mature females and males and combination of the a prepelvic ...
Ricardo Benine, Claudio Oliveira, Lais Reia   +2 more
exaly   +2 more sources

On a new colorful species of Moenkhausia (Characiformes: Characidae) from the upper rio Madeira basin at the Chapada dos Parecis, Brazil, with comments on its conservation and putative biogeographic history.

Journal of Fish Biology, 2023
A new species, Moenkhausia iris, is described from the upper rio Madeira basin, Mato Grosso State, Brazil. The new species is unique among congeners by its color in life, which is the dorsal half of body blue or green and ventral half red, more intense ...
M. Marinho, F. Dagosta
semanticscholar   +1 more source

Revalidation and redescription of Moenkhausia madeirae Fowler from the rio Madeira basin in Brazil and Bolivia (Characiformes: Characidae)

Proceedings of the Academy of Natural Sciences of Philadelphia, 2020
. Based on the examination of type and recently collected specimens, Moenkhausia lepidura madeirae Fowler is resurrected from the synonymy of M. intermedia and redescribed as a valid species.
Tiago C Faria, Flavio C T Lima
exaly   +2 more sources

Cryptosporidium abrahamseni n. sp. (Apicomplexa: Cryptosporidiiae) from red-eye tetra (Moenkhausia sanctaefilomenae).

Experimental parasitology, 2021
The morphological, biological, and molecular characterisation of Cryptosporidium piscine genotype 7 from red-eye tetras (Moenkhausia sanctaefilomenae) are described, and the species name Cryptosporidium abrahamseni n. sp. is proposed.
A. Zahedi, Samuel J. Bolland, Charlotte L. Oskam, U. Ryan   +3 more
semanticscholar   +1 more source

Comparative mitogenomes of three species in Moenkhausia: Rare irregular gene rearrangement within Characidae.

International Journal of Biological Macromolecules, 2021
Generally, a teleostean group possesses only one type or a set of similar mitochondrial gene arrangements. However, a new type of gene arrangement has been identified in the mitochondrial genomes (mitogenomes) of Moenkhausia.
Wei Xu, Jiayu Ding, Shu-Chien Lin, Runfeng Xu, Hongyi Liu   +4 more
semanticscholar   +1 more source

Taxonomic study of Moenkhausia cotinho Eigenmann, 1908 and Hemigrammus newboldi (Fernández-Yépez, 1949) with the description of two new species of Moenkhausia (Teleostei: Characiformes: Characidae).

Zootaxa, 2020
Moenkhausia cotinho is redescribed based on the examination of meristic and morphometric data and external morphological characters of specimens from the Amazon and Orinoco basins and from rivers in the Guyana. The species is distinguished from congeners
Kleber Mathubara, M. Toledo-Piza
semanticscholar   +1 more source

Moenkhausia lepidura (Kner, 1858) (Characiformes, Characidae): osteology and relationships

Biota Neotropica, 2018
Cladistic analysis of fishes are mostly based on osteological studies. Phylogenetic relationships within the family Characidae are poorly known in part due to the lack of anatomical studies of its members, including osteology.
Gustavo Darlim, Marinho M M F, Marinho Manoela M F   +2 more
exaly   +2 more sources

Feeding ecology of Moenkhausia collettii (Steindachner, 1882) (Characiformes: Characidae) in streams in the eastern Amazon: Environmental factors and body size.

Journal of Fish Biology
The present study aimed to characterize the diet of Moenkhausia collettii and investigate possible changes due to environmental variations and its body size in streams in the eastern Amazon. The specimens were sampled monthly between April 2019 and March
Helusa Kyara Silva Barros, T. A. P. Barbosa, B. Prudente   +2 more
semanticscholar   +1 more source

Taxonomy of Moenkhausia australis Eigenmann, 1908 (Characiformes, Characidae) with a discussion on its phylogenetic relationships.

Zootaxa, 2019
The species Moenkhausia australis was described based on two specimens from arroyos Trementina and Chagalalina, Rio Paraguai basin, Paraguay. Its taxonomic history is complex and for many years the species was considered a synonym of Moenkhausia ...
Lais Reia, A. M. P. F. Vicensotto, Cláudio Oliveira, R. C. Benine   +3 more
semanticscholar   +1 more source