Results 41 to 50 of about 3,178 (226)

Benchmarking the Taxonomic Resolution of Fish eDNA Metabarcodes Against COI Barcodes. [PDF]

open access: yesMol Ecol Resour
ABSTRACT Even though environmental DNA metabarcoding is revolutionizing biomonitoring, many critical steps remain unstandardized, leading to arbitrary choices, particularly regarding the selection of metabarcode, clustering method and similarity threshold, among others.
Ruiz E, Lamy T, Mouillot D, Durand JD.
europepmc   +2 more sources

Phylogenetic relationships of freshwater fishes of the genus Capoeta (Actinopterygii, Cyprinidae) in Iran [PDF]

open access: yesEcology and Evolution, 2016
AbstractThe Middle East contains a great diversity of Capoeta species, but their taxonomy remains poorly described. We used mitochondrial history to examine diversity of the algae‐scraping cyprinid Capoeta in Iran, applying the species‐delimiting approaches General Mixed Yule‐Coalescent (GMYC) and Poisson Tree Process (PTP) as well as haplotype network
Hamid Reza Ghanavi   +2 more
openaire   +3 more sources

Evidence for reproductive senescence across ray-finned fishes: A review

open access: yesFrontiers in Ecology and Evolution, 2022
The origin, incidence, and consequences of reproductive senescence vary greatly across the tree of life. In vertebrates, research on reproductive senescence has been mainly focused on mammals and birds, demonstrating that its variation is largely linked ...
Milan Vrtílek   +5 more
doaj   +1 more source

New record of anthiadine fish, Plectranthias yamakawai (Actinopterygii: Perciformes: Serranidae), from the Philippines

open access: yesActa Ichthyologica et Piscatoria, 2022
A single specimen of Plectranthias yamakawai Yoshino, 1972, 168.86 mm SL, obtained in a fish market in Zambales, Philippines, represents the first report in the country. Currently, the fish is only known to occur in Japan, Taiwan, and Samoa Islands.
Roxanne A. Cabebe-Barnuevo   +5 more
openaire   +2 more sources

Effects of short- and long-term glucan feeding of rainbow trout (Salmonidae) on the susceptibility to Ichthyophthirius multifiliis infections [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2010
Background. Various compounds are being used as immuno-stimulants in various aquaculture feed types but the importance of their prolonged use is at present unknown.
J.H. Lauridsen, K. Buchmann
doaj   +3 more sources

Weight–length relations for ten demersal fishes (Actinopterygii) from eastern Korean waters [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2018
This paper presents the relations between total length and weight for ten demersal fishes from eastern Korean waters: Alcichthys alcicornis (Steindachner 1881); Cleisthenes pinetorum Jordan et Starks, 1904; Dasycottus setiger Bean, 1890; Gadus macrocephalus Tilesius, 1810; Glyptocephalus stelleri (Schmidt, 1904); Gymnocanthus herzensteini Jordan et ...
Park,J.M., Jung,H.K., Lee,C.I.
openaire   +2 more sources

The genome sequence of the Dracula fish, Danionella dracula (Britz, Conway & Rüber, 2009) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research
We present a genome assembly from an individual Danionella dracula (the Dracula fish; Chordata; Actinopterygii; Cypriniformes; Danionidae; Danioninae). The genome sequence is 665.21 megabases in span.
Michelle Smith   +9 more
doaj   +1 more source

Phylogenetic Interrelationships of Ginglymodian Fishes (Actinopterygii: Neopterygii)

open access: yesPLoS ONE, 2012
The Ginglymodi is one of the most common, though poorly understood groups of neopterygians, which includes gars, macrosemiiforms, and "semionotiforms." In particular, the phylogenetic relationships between the widely distributed "semionotiforms," and between them and other ginglymodians have been enigmatic.
openaire   +4 more sources

Myxobolus franciscoi sp. nov. (Myxozoa: Myxosporea: Myxobolidae), a parasite of Prochilodus argenteus (Actinopterygii: Prochilodontidae) from the Upper São Francisco River, Brazil, with a revision of Myxobolus spp. from South America

open access: yesZoologia (Curitiba), 2010
Myxobolus franciscoi sp. nov. (Myxozoa: Myxosporea: Myxobolidae) is described from the "curimatá-pacú" fish, Prochilodus argenteus Spix & Agassiz, 1829 (Actinopterygii: Prochilodontidae) from the Upper São Francisco River, Brazil.
Jorge C. Eiras   +2 more
doaj   +1 more source

Uncharted digenean diversity in Lake Tanganyika: cryptogonimids (Digenea: Cryptogonimidae) infecting endemic lates perches (Actinopterygii: Latidae)

open access: yesParasites & Vectors, 2020
Background Lake Tanganyika is considered a biodiversity hotspot with exceptional species richness and level of endemism. Given the global importance of the lake in the field of evolutionary biology, the understudied status of its parasite fauna is ...
Nikol Kmentová   +7 more
doaj   +1 more source

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