Results 21 to 30 of about 23,896 (277)

Three new species of Synodontella (Monogenea, Ancyrocephalidae), gill parasites of Synodontis spp. (Siluriformes, Mochokidae) from Côte d’Ivoire

open access: yesParasite, 2019
Four species of Synodontella, including three new, are reported from three species of Synodontis (S. ocellifer, S. nigrita, and S. velifer) from north-western Côte d’Ivoire.
Bouah Enoutchy F.   +2 more
doaj   +1 more source

New species of Synodontella (Monogenea, Ancyrocephalidae) gill parasites of two Synodontis spp. (Pisces, Mochokidae) from the Boumba River (Congo Basin, East Cameroon)

open access: yesParasite, 2019
Three new species of Synodontella Dossou & Euzet, 1993 are described from two species of Synodontis (Mochokidae) collected from the middle course of the Boumba River (East Cameroon): Synodontella angustupenis n. sp. from Synodontis nummifer, Synodontella
Mbondo Jonathan A.   +4 more
doaj   +1 more source

Hatcheria macraei (Girard, 1855) (Siluriformes, Trichomycteridae): new record from northwestern Argentina [PDF]

open access: yes, 2015
The geographic distribution of Hatcheria macraei (Girard 1855), the Patagonian Catfish, is herein extended north of the Río Colorado headwaters, the previous northernmost record for the species. H.
Andreoli Bize, Julieta   +1 more
core   +2 more sources

Sperm of Doradidae (Teleostei: Siluriformes)

open access: yesTissue and Cell, 2011
Spermatic characteristics were studied in 10 species representing several distinct groups within the catfish family Doradidae. Interestingly, different types of spermatogenesis, spermiogenesis and spermatozoa are correlated with intrafamilial groups previously proposed for Doradidae.
Quagio-Grassiotto, I.   +3 more
openaire   +3 more sources

The complete mitochondrial genome of Leiocassis crassilabris (Teleostei, Siluriformes: Bagridae) [PDF]

open access: yes, 2014
The Leiocassis crassilabris is an important economic fish in China, and is widely distributed in south China, e.g. Yangtze River, Pearl River, and Min River, so it is a good model to study population genetics and geological changes of these regions.
He, Shunping   +4 more
core   +1 more source

Criopreservación de semen de bagre rayado Pseudoplatystoma magdaleniatum con tres diferentes crioprotectores

open access: yesRevista Colombiana de Biotecnología, 2019
El objetivo fue criopreservar semen de bagre rayado Pseudoplatystoma magdaleniatum con tres crioprotectores internos diferentes: dimetilsulfóxido (DMSO), dimetilacatamida (DMA) y etilenglicol (ETG) a dos porcentajes de inclusiones (5 y 10%), combinados ...
Edwin Enrique Herrera-Cruz   +5 more
doaj   +1 more source

Fish guild structure along longitudinally determined ecological zonation of Teesta, an Eastern Himalayan River in West Bengal, India [PDF]

open access: yes, 2013
The Eastern Himalaya Biodiversity Hotspot contains exceptional freshwater biodiversity and ecosystems that are of vital importance to local and regional livelihoods, but these are under threat from the developmental and anthropogenic pressures arising ...
Chakrabarty, M., Homechaudhuri, S.
core   +1 more source

Estimation of jundiá (Rhamdia quelen) dietary amino acid requirements based on muscle amino acid composition Estimativa da exigência dietética em aminoácidos para o jundiá (Rhamdia quelen) baseada na composição muscular

open access: yesScientia Agricola, 2005
Jundiá, Rhamdia quelen (Quoy & Gaimard, 1824), is a catfish native to Central and South America. The species has a number of excellent farming features, such as easy handling, low temperature resistance, efficient feed conversion, flavorsome meat and ...
Gustavo Meyer   +1 more
doaj   +1 more source

Monogeneans from Catfishes in Lake Tanganyika. II: New Infection Site, New Record, and Additional Details on the Morphology of the Male Copulatory Organ of Gyrodactylus transvaalensis Prudhoe and Hussey, 1977

open access: yesPathogens, 2023
The ichthyofauna of Lake Tanganyika consists of 12 families of fish of which five belong to Siluriformes (catfishes). Studies on Siluriformes and their parasites in this lake are very fragmentary.
Archimède Mushagalusa Mulega   +8 more
doaj   +1 more source

Distribution of Siluriformes in a river under the influence of a small hydroelectric power plant of the Paraná River Basin, Brazil [PDF]

open access: yesIheringia: Série Zoologia, 2020
When a river is dammed, impacts differ according to distance from the dam under consideration, and sites closer to the dam are more affected than distant ones.
Thiago D. Garcia   +6 more
doaj   +1 more source

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