Results 121 to 130 of about 3,231 (246)

Influence of replacing fish meal with soybean meal on growth rate, feed conversion ratio and chemical composition of carcass, fillet and liver in juvenile stellate sturgeon (Acipenser stellatus) [PDF]

open access: yes, 2013
This study was conducted to determine the effect of replacing fish meal with soybean meal on growth rate, feed conversion ratio and chemical composition of carcass, fillet and liver in juvenile stellate sturgeon (Acipenser stellatus).
Emdadi, B.   +3 more
core  

Evaluation of applying environmental enrichment to sterlets (Acipenser ruthenus L.) in early life stages

open access: hybrid, 2023
Georgina Fazekas   +9 more
openalex   +1 more source

Author Correction: Application of interspecific Somatic Cell Nuclear Transfer (iSCNT) in sturgeons and an unexpectedly produced gynogenetic sterlet with homozygous quadruple haploid [PDF]

open access: gold, 2020
Effrosyni Fatira   +6 more
openalex   +1 more source

Effects of plant proteins as food on growth performance, carcass quality and plasma biochemical parameters of Beluga juvenile (Huso huso) [PDF]

open access: yes, 2011
The possibility of replacing fish meal with plant protein sources (soybean meal and corn gluten) for beluga (initial body mass 159.55±2.14g) was studied in autumn 2009.
Asadi, R.   +4 more
core  

Na+/K+-ATPase ACTIVITY IN VARIOUS ORGANS OF THE STERLET (ACIPENSER RUTHENUS L.) UNDER CHANGES IN ENVIRONMENTAL FACTORS

open access: diamond, 2019
Елена Ивановна Кяйвяряйнен   +3 more
openalex   +2 more sources

Incubation and Larval Development Durations of Sterlet (A. ruthenus LINNAEUS 1758) in River Water Rearing under Near-Natural Conditions

open access: yesEcologies
Day-degrees [°D], also known as accumulated thermal units (ATUs), have been used to predict the duration of early development for fish. For most sturgeon species, the available data in the literature were determined under temperature-constant conditions.
Heidrun Eichhorn, Thomas Friedrich
doaj   +1 more source

Exoten in het zoete water in de afgelopen eeuw [PDF]

open access: yes
Het aantal exoten in het zoete water is de afgelopen decennia sterk toegenomen. Vele macrofauna, vissen en waterplanten hebben zich hier gevestigd door menselijk toedoen, zoals de handel in planten en vissen voor vijvers, het uitzetten van vissen voor ...
Lange, H.J., de   +2 more
core  

Three foxg1 paralogues in lampreys and gnathostomes-brothers or cousins? [PDF]

open access: yesFront Cell Dev Biol, 2023
Ermakova GV   +5 more
europepmc   +1 more source

Ancient vertebrate dermal armor evolved from trunk neural crest. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Stundl J   +12 more
europepmc   +1 more source

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