Results 271 to 280 of about 819,635 (326)

Revalidation of Enteromius crocodilensis (Fowler, 1934) from synonymy with the disjunctly distributed Enteromius argenteus (Günther, 1868) based on molecular and morphological evidence

open access: yesJournal of Fish Biology, Volume 106, Issue 3, Page 725-740, March 2025.
Abstract The rosefin barb, Enteromius argenteus, as currently described, is a freshwater fish with a distribution that is geographically separated and divided into the northern population in the Kwanza River system in Angola, and the southern population in the Inkomati River system in South Africa and Eswatini. Due to this disjunct distribution pattern,
Martinus Scheepers   +2 more
wiley   +1 more source

Freshwater fishes of the Waterberg aquatic ecoregion, South Africa: Diversity, taxonomic conflicts and conservation concerns

open access: yesJournal of Fish Biology, EarlyView.
Abstract Southern Africa is a region denoted by both high levels of fish diversity, some of it cryptic and unrecognised by current taxonomy, and severely threatened freshwater ecosystems. The Waterberg, a key aquatic ecoregion of the greater Limpopo River basin in South Africa, represents an area with high terrestrial conservation value but is lacking ...
Darragh J. Woodford   +7 more
wiley   +1 more source

Identifying genetic susceptibility loci associated with human coronary artery disease. [PDF]

open access: yesPLoS One
Zahid A   +8 more
europepmc   +1 more source

Morphological and metabarcoding dietary analysis of the cunner wrasse (Tautogolabrus adspersus) revealed significant regional variation, with large overlap between its common prey species and biofouling animals living on salmonid sea cages

open access: yesJournal of Fish Biology, EarlyView.
Abstract The stomach‐less cunner wrasse (Tautogolabrus adspersus) has been experimentally used as a biological control agent for salmon lice that infest Atlantic salmon (Salmo salar) and to remove biofouling inside sea cages. The cunner demonstrates a strong population structure, suggesting that its diet, and therefore its usefulness for biological ...
Christopher J. D. Bender   +3 more
wiley   +1 more source

Is Silver a Precious Metal for G-Quadruplex Stabilization Mediated by Porphyrins? [PDF]

open access: yesInt J Mol Sci
Moura NMM   +5 more
europepmc   +1 more source

A new species of Characidium (Characiformes: Crenuchidae) from the Iguaçu National Park, Rio Iguaçu basin, Paraná, Brazil

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new species of Characidium is described from the Iguaçu National Park, Brazil. The new species can be diagnosed from the congeners by the absence of conspicuous vertical bars, blotches and spots along the sides of the body, the presence of a scaled isthmus and adipose fin, a series of scales below lateral line and the presence of a thin dark
Bruno H. M. Stabile   +3 more
wiley   +1 more source

Integrative morphometric and molecular analyses reveal possible genetic contamination of silver catfish populations of the genus Rhamdia in Neotropical River basins

open access: yesJournal of Fish Biology, EarlyView.
Abstract Rhamdia quelen, Rhamdia branneri and Rhamdia voulezi are morphologically similar species that, until recently, were considered synonymous. Although R. quelen has wide distribution in the Neotropical region, R. branneri and R. voulezi are sympatric and endemic species of the Iguaçu River basin.
Thaís Souto Bignotto   +4 more
wiley   +1 more source

Expanding Horizons: The First Reported Outbreak of Piscine Lactococcosis in Farmed Gilthead Seabream Sparus aurata in the Northern Tyrrhenian Sea

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Piscine lactococcosis, caused by Lactococcus garvieae, has traditionally been reported in rainbow trout and marine fish in specific regions. However, its first outbreak in farmed gilthead seabream Sparus aurata in the northern Tyrrhenian Sea marks a significant expansion in the distribution of the disease.
Giuseppe Esposito   +11 more
wiley   +1 more source

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