Results 21 to 30 of about 530 (163)

Draft Genome and Complete Hox-Cluster Characterization of the Sterlet (Acipenser ruthenus)

open access: yesFrontiers in Genetics, 2019
Background: Sturgeons (Chondrostei: Acipenseridae) are a group of “living fossil” fishes at a basal position among Actinopteri. They have raised great public interest due to their special evolutionary position, species conservation challenges, as well as
Peilin Cheng   +18 more
doaj   +1 more source

Carotenoid in young forms of some sturgeonid fish (Acipenseridae) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 1995
The occurrence and contents of various carotenoids in different body parts of young forms of three sturgeonid species were studied with column and thin layer chromatography.
B. Czeczuga
doaj   +3 more sources

Acipenseridae

open access: yes, 2015
Published as part of Alves, Philippe V., Vieira, Fabiano M., Santos, Cláudia P., Scholz, Tomáš & Luque, José L., 2015, A Checklist of the Aspidogastrea (Platyhelminthes: Trematoda) of the World, pp.
Alves, Philippe V.   +4 more
openaire   +2 more sources

Environmental DNA Reveals the Fish Community Structure Exhibited Instability and Trend of Miniaturization in the Xijiang River Basin of the Guizhou. [PDF]

open access: yesEcol Evol
Monitoring of fish communities is of great significance for the management and sustainability of river ecosystems. Environmental DNA (eDNA) metabarcoding technology has been demonstrated to be a highly sensitive biomonitoring tool. Nevertheless, it has seldom been tested in mountainous rivers within the geographically complex Karst region.
Ma X   +5 more
europepmc   +2 more sources

FEATURES DIGESTION OF STURGEON SPECIES (ACIPENSERIDAE) (REVIEW)

open access: yesRibogospodarsʹka Nauka Ukraïni, 2016
Purpose. To review scientific sources are about the anatomical, physiological and biochemical characteristics of the digestive system and proper digestion process in the sturgeon species (Acipenseridae).
M. Simon
doaj   +1 more source

Acipenseridae Bonaparte 1831

open access: yes, 2020
Acipenseridae Bonaparte 1831 Acipenser colchicus Marti, 1940 [N]―[NE], -/ Mersin baligi/Black Sea watersheds (Fricke et al. 2007; Çiçek et al. 2015). Acipenser gueldenstaedtii Brandt & Ratzeburg, 1833 [N]―[CR], Russian sturgeon/Rus Mersin baligi/Black Sea watersheds (Bilecenoglu et al. 2002; Kuru 2004; Geldiay & Balik 2007; Fricke et al.
Çiçek, Erdogan   +2 more
openaire   +1 more source

Sturgeon (Acipenseridae Bonaparte, 1831). Thematic English language bibliography

open access: yesRibogospodarsʹka Nauka Ukraïni, 2019
Purpose. Forming a thematic bibliographic list of English-language publications on certain issues of vital activity of sturgeon (Acipenseridae), both in natural conditions and in aquaculture.
M. Simon
doaj   +1 more source

The Death of the Beluga Sturgeon (Huso huso) Rediscovered in the Küçükçekmece Lagoon: Let’s Focus on Causes

open access: yesAquatic Sciences and Engineering
Sturgeon, a key species in fisheries and aquaculture due to their high economic and ecological value, face numerous challenges in their natural habitats.
Devrim Memiş   +3 more
doaj   +1 more source

CRITERIA OF THE ECOSYSTEM STABILITY IN THE NORTHERN REGION OF THE CASPIAN SEA

open access: yesGeography, Environment, Sustainability, 2011
The aim of the work is to determine the criteria of the marine shallow-water ecosystem stability using the Northern region of the Caspian Sea as a case study.
Natalia Mitina   +2 more
doaj   +1 more source

Main hematological parameters of sturgeon species (Acipenseridae) (review)

open access: yesRibogospodarsʹka Nauka Ukraïni, 2017
Purpose. To analyze scientific sources on the physiological, biochemical, ecological and genetic features of the main hematological paremeters and patterns of their variability in sturgeon species (Acipenseridae).
M. Simon
doaj   +1 more source

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