Results 161 to 170 of about 4,514 (214)

Highly defatted insect meal in Siberian sturgeon juveniles feeds

open access: yes, 2017
Gasco L.   +10 more
openaire   +1 more source

Advances in the larval rearing of Siberian sturgeon

Journal of Fish Biology, 2002
Since first large‐scale attempts to culture sturgeon from the larval stage were carried out in the former U.S.S.R. at the end of the nineteenth century, rearing technology has advanced considerably during the last 20 years and noticeable improvements in incubation and larval rearing techniques have been implemented in normal hatchery procedures ...
Gisbert, E., Williot, Patrick
openaire   +4 more sources

Morphogenesis of the eye of Siberian sturgeon

Journal of Fish Biology, 2001
The most relevant changes in Acipenser baeri eye organization were detected between hatching and 5 days post hatch. At this age, the eye had an anterior chamber, lens, iris, choroid gland, scleral cartilage, cornea and a vitreous chamber lined by the retina (with two photoreceptors: rods and single cones).
A Rodríguez, E. Gisbert
openaire   +2 more sources

Osmoregulation in juvenile Siberian sturgeon (Acipenser baerii)

Fish Physiology and Biochemistry, 2002
The osmoregulation capabilities of juvenile Siberian sturgeon exposed to three experimental osmolalities (22, 250 and 387 mOsmol kg−1) were studied over a 45-day period. Growth performance, haematological parameters, ion concentrations, gill and spiral valve Na+-K+-ATPase activities, as well as gill and spiral valve histology, were measured. At the end
A. Rodríguez   +6 more
openaire   +1 more source

Mitochondrial genome of the Siberian sturgeonAcipenser baerii

Mitochondrial DNA, 2012
The complete mitochondrial genome of Siberian sturgeon Acipenser baerii had been determined. The total length of the mitogenome was 16,763 bp and had 13 protein-coding, 22 tRNA, and 2 rRNA genes. Except for the eight tRNA and Nd6 genes, all other mitochondrial genes are encoded on the heavy strand. The overall base composition of the heavy strand is 30.
Xiao Wu, Chen   +5 more
openaire   +2 more sources

Siberian Sturgeon Sperm Cryoconservation

2017
Sperm cryopreservation can potentially be used as a management tool for better organisation of spawning and improvements of breeding programs, providing a security strategy against decline in natural populations and incorporating of genes from wild fish into hatchery populations.
Andrzej Ciereszko, Martin Pšenička
openaire   +1 more source

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