Dietary Effect on the Proteome of the Common Octopus (Octopus vulgaris) Paralarvae [PDF]
Frontiers in Physiology, 2017 Nowadays, the common octopus (Octopus vulgaris) culture is hampered by massive mortalities occurring during early life-cycle stages (paralarvae). Despite the causes of the high paralarvae mortality are not yet well-defined and understood, the nutritional
Inmaculada Varó +8 more
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Characterization of the skin mucus in the common octopus Octopus vulgaris (Cuvier) reared paralarvae [PDF]
European Journal of Histochemistry, 2017 The Octopus vulgaris farming is impaired by the high mortality of the paralarvae during the first month of life. Several factors have been investigated in this regard, but no data exist on the body surface mucus, which represents the interface with the ...
Gianluca Accogli +3 more
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Flocculation of Artemia induced by East Asian common Octopus octopus sinensis paralarvae under culture conditions [PDF]
Aquaculture Reports, 2020 Artemia are potential food organisms for the mass culture of common octopus paralarvae but cause poor paralarval growth and mortality. To understand problems arising from Artemia use, we focused on Artemia flocculation in paralarval culture tanks ...
Shigeki Dan +5 more
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Diet Composition and Variability of Wild Octopus vulgaris and Alloteuthis media (Cephalopoda) Paralarvae: a Metagenomic Approach [PDF]
Frontiers in Physiology, 2017 The high mortality of cephalopod early stages is the main bottleneck to grow them from paralarvae to adults in culture conditions, probably because the inadequacy of the diet that results in malnutrition. Since visual analysis of digestive tract contents
Lorena Olmos-Pérez +6 more
doaj +2 more sources
Maintenance of Octopus vulgaris Type II paralarvae in an estuarine area [PDF]
Revista Brasileira de Zootecnia, 2018 We assessed the survival of paralarvae kept in a floating wooden box attached to an oyster extensive cultivation system with no extra food supply. A total of 7700 newly hatched paralarvae were maintained in a 10.5-L floating box (7 cm height × 30 cm ...
Penélope Bastos, Graziela Cleuza Vieira
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Genetic analysis of Octopus cyanea reveals high gene flow in the South-West Indian Ocean. [PDF]
Ecol EvolGenetic data confirm high population connectivity across the SWIO for O. cyanea, This requires cross border management initiatives and future research and public engagement activities focusing on paralarvae ecology. There is further evidence that the mtDNA NCR does not seem to be rapidly mutating in cephalopods.
Treleven CR +11 more
europepmc +2 more sources
First Reproduction of Octopus mimus Under Controlled Aquaculture Conditions in Southern Peru: Conditioning, Water Quality, and Morphometric Evaluation of Breeders [PDF]
AnimalsOctopus mimus aquaculture has gained relevance owing to its commercial potential; however, optimization of its reproductive and growth conditions in captivity requires further study.
Calixto Quispe-Pilco +6 more
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Epigenetic DNA Methylation Mediating Octopus vulgaris Early Development: Effect of Essential Fatty Acids Enriched Diet [PDF]
Frontiers in Physiology, 2017 The common octopus, Octopus vulgaris, is a good candidate for aquaculture but a sustainable production is still unviable due to an almost total mortality during the paralarvae stage. DNA methylation regulates gene expression in the eukaryotic genome, and
Pablo García-Fernández +5 more
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Charting a Sustainable Course: Phaeobacter Inoculation as a Probiotic-Based Strategy for Common Octopus Aquaculture During Early Life Stages [PDF]
MicroorganismsThe aquaculture of Octopus vulgaris faces high larval mortality, mainly due to nutritional limitations and susceptibility to pathogens, particularly Vibrio spp.
Luana Granja +4 more
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Time Course of Metabolic Capacities in Paralarvae of the Common Octopus, Octopus vulgaris, in the First Stages of Life. Searching Biomarkers of Nutritional Imbalance [PDF]
Frontiers in Physiology, 2017 The culture of the common octopus (Octopus vulgaris) is promising since the species has a relatively short lifecycle, rapid growth, and high food conversion ratios.
Amalia E. Morales +5 more
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