Results 31 to 40 of about 784 (183)

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

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

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

Paternity assignment in the polyploid Acipenser dabryanus based on a novel microsatellite marker system. [PDF]

open access: yesPLoS ONE, 2017
Acipenser dabryanus is listed as a Critical Endangered species in the IUCN Red List and the first class protected animals in China. Fortunately, A. dabryanus specimens are being successfully bred in captivity for conservation.
Ya Liu   +5 more
doaj   +1 more source

Diversity of Immunoglobulin Light Chain Genes in Non-Teleost Ray-Finned Fish Uncovers IgL Subdivision into Five Ancient Isotypes

open access: yesFrontiers in Immunology, 2018
The aim of this study was to fill important gaps in the evolutionary history of immunoglobulins by examining the structure and diversity of IgL genes in non-teleost ray-finned fish.
Sergey V. Guselnikov   +20 more
doaj   +1 more source

MORPHOPHYSIOLOGICAL PARAMETERS OF SOME STURGEON SPECIES (ACIPENSERIDAE, ACIPENSERIFORMES) OF DIFFERENT AGE GROUPS REARED IN AQUACULTURE

open access: yesRibogospodarsʹka Nauka Ukraïni, 2015
Purpose. To study some morphometric parameters, protein and lysozyme content in organs and serum in several sturgeon species reared in aquiculture at the ages of 3, 8 and 18 months, and to investigate the specific and age distribution of lysozyme in fish
L. Kurovskaya, V. Lysenko, S. Neborachek
doaj   +1 more source

Additional file 1 of Using environmental DNA methods to improve detectability in an endangered sturgeon (Acipenser sinensis) monitoring program

open access: yes, 2021
Additional file 1. Appendix S1. The specific primers for Acipenser sinensis with comparison to the DNA sequences of 18 Acipenseriformes species. Appendix S2. The UPGMA phylogenetic tree in Acipenseriformes based on partial D-loop sequence.
Sha Li (145229)   +4 more
core   +1 more source

Detection of white sturgeon iridovirus (WSIV) in wild sturgeons (Actinopterygii: Acipenseriformes: Acipenseridae) in Poland

open access: yesJournal of Veterinary Research, 2020
White sturgeon iridovirus (WSIV) disease is caused by a virus of the eponymous family and is mostly triggered by stressful environmental conditions, i.e. high rearing density, excessive handling, or temporary loss of water.
Hofsoe-Oppermann Paulina   +3 more
doaj   +1 more source

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