Results 81 to 90 of about 1,820 (201)

Study of the expression of different genes of long-chain polyunsaturated fatty acids (LC-PUFA) metabolism during the early paralarval development of the common octopus (Octopus vulgaris) [PDF]

open access: yes, 2015
Dissertação de mestrado, Aquacultura e Pescas, Faculdade de Ciências e Tecnologias, Universidade do Algarve, 2015The common octopus, Octopus vulgaris, presents characteristics as high market price, high fecundity, short life cycle, rapid growth and high ...
Moura, Joana Maria Teixeira de
core  

Investigating diet as the source of tetrodotoxin in Pleurobranchaea maculata [PDF]

open access: yes, 2014
The origin of tetrodotoxin (TTX) is highly debated; researchers have postulated either an endogenous or exogenous source with the host accumulating TTX symbiotically or via food chain transmission.
Adamson, Janet E.   +6 more
core   +2 more sources

The habitat preferences of Idiosepius pygmaeus and their use of conspecific cues

open access: yesMarine Ecology, Volume 45, Issue 3, June 2024.
Abstract The two‐toned pygmy squid (Idiosepius pygmaeus, Steenstrup, 1881) is a small, tropical cephalopod that inhabits seagrass meadows and is known to attach to blades of seagrass using a specialised adhesive organ. A global decline in seagrass habitat due to anthropogenic disturbances may threaten the species that rely on seagrass meadows for ...
Tess L. Jenkins   +2 more
wiley   +1 more source

Fatty acid composition and age estimation of wild Octopus vulgaris paralarvae [PDF]

open access: yesAquaculture, 2016
2 ...
Garrido, D. (Diego)   +12 more
openaire   +6 more sources

Paralarva of the sharpear enope squid Ancistrocheirus lesueurii (Oegopsida: Ancistrocheiridae) in the southeastern Arabian Sea [PDF]

open access: yes, 2013
First morphological description of an early stage paralarva of the sharpear enope squid Ancistrocheirus lesueurii from southeastern Arabian Sea is presented.
Joseph, Mathew   +6 more
core  

Cephalopods in the north-eastern Atlantic: Species, biogeography, ecology, exploitation and conservation [PDF]

open access: yes, 1977
Cephalopods play a significant role in coastal and oceanic ecosystems, both as consumers of invertebrates and small fish and as the prey of some fish, seabirds and marine mammals and other large predators. Approximately 30 species of cephalopod have been
Bruno, I.   +6 more
core   +1 more source

The role of DNA methylation on Octopus vulgaris development and their perspectives

open access: yesFrontiers in Physiology, 2014
DNA methylation is a common regulator of gene expression and development in mammalian and other vertebrate genomes. DNA methylation has been studied so far in a few bivalve mollusk species, finding a wide spectrum of levels.
Eva eDíaz-Freije   +3 more
doaj   +1 more source

A new way to understand migration routes of oceanic squid (Ommastrephidae) from satellite data

open access: yesRemote Sensing in Ecology and Conservation, Volume 10, Issue 2, Page 248-263, April 2024.
Estimating the migratory patterns of Ommastrephidae based on remote sensing is attractive and challenging; recorded jiggers do not chase a certain group of individuals (like tagging‐based tracking) but catch individuals in different ages and migration stages.
Fei Ji, Xinyu Guo
wiley   +1 more source

Performance Parameters of Paralarvae and Postparalarvae Rearing of Patagonian Red Octopus, Enteroctopus megalocyathus, under Experimental Conditions

open access: yesAquaculture Research, Volume 2024, Issue 1, 2024.
Patagonian red octopus, Enteroctopus megalocyathus, an interesting species for Chilean aquaculture diversification, requires the improving of their experimental technology to obtain early juveniles. The first objective of the study was to enhance aspects of feeding and temperature management in broodstock, egg incubation, paralarvae rearing, and early ...
Iker Uriarte   +11 more
wiley   +1 more source

Statolith microstructure and age of early life stages of planktonic squids Galiteuthis phyllura and Belonella borealis (Oegopsida, Cranchiidae) from the northern North Pacific [PDF]

open access: yes, 1996
Statolith morphology and microstructure were studied in two common species of panktonic cranchiid squids, Belonella borealis [four juveniles with mantle length (ML) 375–450 mm] and Galiteuthis phyllura (13 paralarvae and juveniles, ML 9–235mm), caught ...
Arkhipkin, Alexander
core   +1 more source

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