Results 21 to 30 of about 538 (173)
Effect of stocking density on the growth and survival of Anomalocardia brasiliana (Gmelin, 1791) (Bivalvia: Veneridae) post-larvae [PDF]
Ciência Rural, 2019 : Anomalocardia brasiliana post-larvae were cultured for 28 days to evaluate the effect of stocking density on their growth and survival rate. Three stocking densities were tested 40, 80 and 160 post-larvae cm-2, in experimental units (2-L) with static ...
Isabela Bacalhau de Oliveira +5 more
doaj +2 more sources
Fishes, 2023 This work aimed to develop a methodology for marking Artemia with different markers and evaluating their passage rate and digestibility in Lophiosilurus alexandri larvae of different ages.
Jaqueline Simões Saliba +3 more
doaj +1 more source
Does Dietary Vitamin E Improve Efficiency of Selenium Nanoparticles on Reproductive Performance in Marine Fish? Using Arabian Yellowfin Seabream (<i>Acanthopagrus arabicus</i>) Female Brooder as an Experimental Model. [PDF]
Aquac NutrA 90‐day research was carried out to examine the synergistic effects of dietary selenium nanoparticles (SeNs) and vitamin E (Vit E) on the reproduction of female Arabian yellowfin seabream (Acanthopagrus arabicus) female brooders (224.9 ± 8.7 g). Seven isoproteic (~500 g/kg) and isolipidic (~150 g/kg) plant protein‐rich (60% of fishmeal [FM] replaced ...
Saffari S, Mozanzadeh MT, Khademzadeh O.
europepmc +2 more sources
Ontogeny and point-of-no-return of Amazon banded cichlid Heros severus larvae [PDF]
Anais da Academia Brasileira de CiênciasThis study describes the embryonic and larval development of the ornamental fish Heros severus, and the effects of delaying its initial feeding, providing insights for its captive breeding.
HUGO LEANDRO DOS SANTOS +10 more
doaj +1 more source
Microorganisms, 2021 The target of this study was to use indigenous probiotic bacteria in the rearing of seabass larvae. A Phaeobacter sp. strain isolated from bonito yolk-sac larvae (Sarda sarda) and identified by amplification of 16S rDNA showed in vitro inhibition against
Pavlos Makridis +4 more
doaj +1 more source
Ciência Rural, 2012 The effects of the replacement of bread yeast by soybean meal in diets for Rhamdia quelen larvae on growth, survival, and intestinal morphology were analysed. Larvae were fed for 20 days with five diets: a control diet formulated with 57% of bread yeast,
David Roque Hernández +3 more
doaj +1 more source
Unobserved mortality occurs early in larval walleye (Sander vitreus) aquaculture
Frontiers in AquacultureOne of the most persistent challenges in walleye larviculture is the high rate of unobserved mortality occurring within the first 30 days post-hatch. Walleye larviculture is characterized by high mortality rates, but oftentimes, only a fraction of the ...
Jared Neibauer +4 more
doaj +1 more source
Potential Impacts in the Gilthead Seabream Larviculture by Nodavirus
The IX Iberian Congress of Ichthyology, 2022 Evaluación de los efectos de las microalgas, incluidas en dietas de dorada, sobre el crecimiento, supervivencia y resistencia a infecciones.
Miguel Ángel García-Álvarez +7 more
openaire +3 more sources
Ovarian development and early larval survival of Stenopus zanzibaricus (Bruce, 1976)
Frontiers in Marine Science, 2014 Despite economically valuable, ornamental shrimps are poorly studied and there is a lack of protocols for their captive breeding. Stenopus is one of the most important genera of ornamental shrimps, being Stenopus zanzibaricus one of the species with less
Daniel Marques
doaj +1 more source
Neotropical IchthyologyDifferent pH levels of water in the incubation and larviculture of 'curimbatá' (Prochilodus lineatus) were tested to evaluate the effect of this variable on the survival and development of eggs and larvae. During incubation, pH of 5.0, 6.0, 7.0, 8.0, and
David Augusto Reynalte-Tataje +2 more
doaj +1 more source