Results 41 to 50 of about 1,152 (209)

Fig. 1 in Morphofunctional Adaption Of The Renal Tissue Of Acipenser Ruthenus (Actinopterygii, Acipenseriformes) Under Transformed Habitation Conditions [PDF]

open access: yes, 2014
Fig. 1. The normal structure of the sterlet's mesonephros. Ehrlich's hematoxylin, Hart's fuchselin. ×200.Published as part of Koziy, M. S., 2014, Morphofunctional Adaption Of The Renal Tissue Of Acipenser Ruthenus (Actinopterygii, Acipenseriformes) Under
Koziy, M. S.
core   +1 more source

A new saurichthyiform (Actinopterygii) with a crushing feeding mechanism from the Middle Triassic of Guizhou (China).

open access: yesPLoS ONE, 2013
BackgroundEquipped with an effective predatory feeding mechanism enhanced by large and sharp teeth, pointed snout and elongate body, saurichthyiform fishes are considered common fish-eaters in the early Mesozoic aquatic ecosystems.
Feixiang Wu   +3 more
doaj   +1 more source

Microsatellite DNA variation in the Siberian sturgeon, Acipenser baeri(Actinopterygii, Acipenseriformes, Acipenseridae),cultured in a Polish fish farm [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2010
Background. The Siberian sturgeon, Acipenser baeri,is one of the most important sturgeon species cultured in Poland. The effective management of aquaculture production of  this species requires contemporary knowledge of broodstock structure ...
D. Fopp-Bayat
doaj   +3 more sources

Comparative analysis of sturgeon- and catfish-derived Yersinia ruckeri reveals the genetic variation and the risk of heavy antibiotic resistance

open access: yesAquaculture Reports, 2022
Sturgeon (Acipenseriformes) and catfish (Siluriformes) are two of the most famous special economic animals, accounting for 1.3 million tons of production in China. Enteric redmouth disease caused by Yersinia ruckeri is common in these two fishes.
Yang Feng   +9 more
doaj   +1 more source

Development of intronic markers for species identification in Acipenseriformes [PDF]

open access: yes, 2022
reservedQuesto lavoro si pone all’interno di un progetto finalizzato a verificare la potenzialità di alcune regioni introniche come marcatori molecolari per l'identificazione di specie all'interno del taxon degli Acipenseriformi.
BERTOLINI, OLIVIA
core  

Fishes from excavations of the settlement of XIII-XII centuries near Vinohradnyi Sad village (Mykolaiv region, Ukraine)

open access: yesБіологічні студії, 2015
In the paper the data on the species composition of the fish fauna from the Vinoradnyi Sad settlement are presented. Their remnants have been fouond during the archaeological excavations.
O. M. Kovalchuk
doaj   +1 more source

Genetic structure among four populations of paddlefish, Polyodon spathula (Actinopterygii: Acipenseriformes: Polyodontidae), based on disomic microsatellite markers [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2014
Background. The paddlefish, Polyodon spathula (Walbaum, 1792), is an important species for commercial and recreational fisheries throughout the central United States.
X. Zheng   +5 more
doaj   +3 more sources

This depicts the hierarchy of Fig 1 when the correct target leaf is “acipenser (oxyrinchus)” but the leaf predicted with probability 1 (the “single best class” of Subsection Choosing a single best class) is “acipenser (other)” (as indicated with a box around “acipenser (other)”). [PDF]

open access: yes, 2019
In this case, the hierarchical win is 1/2 + 1/4 + 1/8 = 7/8, as “acipenseriformes,” “sturgeon,” and “acipenser” are the nodes on both the path from the root “acipenseriformes” to “acipenser (oxyrinchus)” and the path from the root “acipenseriformes” to ...
Cinna Wu (8156757)   +2 more
core   +1 more source

First records of Acipenser baerii and Huso huso (Actinopterygii: Acipenseriformes: Acipenseridae) from the Tigris–Euphrates basin, Iran [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2019
We report herewith the first record of the Siberian sturgeon, Acipenser baerii Brandt, 1869, and the beluga, Huso huso (Linnaeus, 1758), from the Tigris–Euphrates basin. It is also the first Iranian record of Acipenser baerii from natural water
H. Mousavi-Sabet   +3 more
doaj   +3 more sources

This depicts the hierarchy of Fig 1 when the correct target leaf is “acipenser (oxyrinchus)” but the leaf predicted with probability 1 (the “single best class” of Subsection Choosing a single best class) is “huso” (as indicated with a box around “huso”). [PDF]

open access: yes, 2019
In this case, the hierarchical win is 1/2 + 1/4 = 3/4, as “acipenseriformes” and “sturgeon” are the nodes on both the path from the root “acipenseriformes” to “acipenser (oxyrinchus)” and the path from the root “acipenseriformes” to “huso”.
Cinna Wu (8156757)   +2 more
core   +1 more source

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