Results 91 to 100 of about 2,564 (252)

Cold-Induced Vasodilation and Vasoconstriction in the Finger Of Tropical and Temperate Indigenes [PDF]

open access: yes, 2013
While heat acclimatization reflects the development of heat tolerance, it may weaken an ability to tolerate cold. The purpose of this study was to explore cold-induced vasodilation (CIVD) responses in the finger of tropical indigenes during finger cold ...
Bakri, Ilham
core   +1 more source

Stock discrimination of two European squids (Illex coindetii, Loligo forbesii) by statolith shape analysis

open access: yesFisheries Management and Ecology, Volume 31, Issue 3, June 2024.
Abstract We evaluated the feasibility of classifying ommastrephid and loliginid squid species by statolith shape analysis into fisheries management units or stocks. Statoliths of Illex coindetii (Verany, 1839) and Loligo forbesii (Steenstrup, 1856) were studied from multiple areas of the North East Atlantic and Northern Mediterranean Sea during 2021 ...
Bianca T. C. Bobowski   +10 more
wiley   +1 more source

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

Ontogeny of the digestive system of the Octopus bimaculatus paralarvae (Verril, 1883) [PDF]

open access: yesSpringerPlus, 2014
AbstractThe high mortalities registered in the larval stage during octopus culturing are mainly due to nutritional deficiencies of the food provided. To understand the cause of this problem, we studied the ontogenetic development of the digestive system ofOctopus bimaculatusparalarvae. An egg batch was obtained from a gravid female collected in the Bay
López-Peraza, Diana   +2 more
openaire   +2 more sources

Gonatus fabricii (Lichtenstein, 1818) [PDF]

open access: yes, 2015
info:eu-repo/semantics ...
Allcock, A. Louise   +8 more
core  

A critical period of susceptibility to sound in the sensory cells of cephalopod hatchlings [PDF]

open access: yes, 2018
The cephalopod statocyst and lateral line systems are sensory organs involved in orientation and balance. Lateral lines allow cephalopods to detect particle motion and are used for locating prey or predators in low light conditions.
André, Michel   +4 more
core   +2 more sources

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

Effects of co-supply ratios of swimming crab Portunus trituberculatus zoeae and Artemia on survival and growth of East Asian common octopus Octopus sinensis paralarvae under an upwelling culture system

open access: yesAquaculture Research, 2019
Despite recent advances in culture technology for East Asian common octopus Octopus sinensis paralarvae using upwelling systems, securing suitable feed for the paralarvae is an unresolved issue. The zoea of the swimming crab Portunus trituberculatus is a
Shigeki Dan   +6 more
semanticscholar   +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

Control of zootechnology leads to improved Cuttlefish (Sepia officinalis, L.) reproduction performance up to pre-industrial levels [PDF]

open access: yes, 2020
Cephalopods are gaining momentum as an alternate group for aquaculture species diversification, not only because they are a good food source (highly appreciated in some worldwide markets) but they also have the potential to quickly reach a market size ...
Alves, Alexandra   +8 more
core   +2 more sources

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