Results 21 to 30 of about 29,700 (232)

Thermal effects on cephalopod energy metabolism - A case study for Sepia officinalis [PDF]

open access: yes, 2008
Cephalopods are the largest, most active invertebrates and there is considerable evidence for their convergent evolution with fishes. However, most active cephalopods display standard and active metabolic rates that are several-fold higher than ...
Bock, C.   +5 more
core   +1 more source

Biología y ecología del calamar Dosidicus gigas (Cephalopoda) en aguas chilenas: una revisión [PDF]

open access: yes, 2015
Indexación: Web of Science; Scielo.ABSTRACT. The jumbo squid Dosidicus gigas is the most abundant cephalopod species in the southeastern Pacific Ocean, which supports the biggest cephalopod fishery in the world.
Ibáñez, Christian M.   +4 more
core   +9 more sources

Future challenges in cephalopod research [PDF]

open access: yes, 2014
We thank Anto´nio M. de Frias Martins, past President of the Unitas Malacologica and Peter Marko, President of the American Malacological Society for organizing the 2013 World Congress of Malacology, and the Cephalopod International Advisory Committee ...
Allcock, A. Louise   +11 more
core   +4 more sources

Vessel sound causes hearing loss for hummingbird bobtail squid (Euprymna berryi)

open access: yesFrontiers in Marine Science, 2023
Anthropogenic activity and its associated sounds have been shown to incur adverse effects on the behaviour and physiology of a wide range of aquatic taxa, from marine mammals to fishes.
Rosalyn L. Putland   +4 more
doaj   +1 more source

Acoustically evoked potentials in two cephalopods inferred using the auditory brainstem response (ABR) approach [PDF]

open access: yes, 2009
It is still a matter of debate whether cephalopods can detect sound frequencies above 400 Hz. So far there is no proof for the detection of underwater sound above 400 Hz via a physiological approach.
Chung, W.-S.   +4 more
core   +1 more source

The origin and initial rise of pelagic cephalopods in the Ordovician.

open access: yesPLoS ONE, 2009
BackgroundDuring the Ordovician the global diversity increased dramatically at family, genus and species levels. Partially the diversification is explained by an increased nutrient, and phytoplankton availability in the open water.
Björn Kröger   +2 more
doaj   +1 more source

Understanding species responses in a changing world by examining the predatory behaviour of southern calamari to changes in temperature

open access: yesFrontiers in Marine Science, 2023
Predator–prey interactions are key drivers in structuring communities, with the potential to substantially impact the whole ecosystem when important predators and prey are involved.
Patricia Peinado   +4 more
doaj   +1 more source

Early Exposure to Water Turbidity Affects Visual Capacities in Cuttlefish (Sepia officinalis)

open access: yesFrontiers in Physiology, 2021
In La Manche (English Channel) the level of turbidity changes, not only seasonally and daily in seawater but also along the coast. As a consequence, vision in marine species is limited when based only on contrast-intensity.
Alice Goerger   +3 more
doaj   +1 more source

Flavour Improvement of Protein Hydrolysates Derived from Cephalopods Byproducts Using Maillard Reaction: A Short Review

open access: yesASM Science Journal, 2021
The conversion of low-value byproducts to high value-added protein hydrolysates by enzymatic hydrolysis is among the top trends in the food industry.
Rabeta Mohd Salleh   +1 more
doaj   +1 more source

High-Density Genetic Linkage Map of the Southern Blue-ringed Octopus (Octopodidae: Hapalochlaena maculosa)

open access: yesDiversity, 2022
Genetic linkage maps provide a useful resource for non-model genomes and can aid in genome reassembly to form more contiguous pseudo-chromosomes. We present the first linkage map of any cephalopod, H. maculosa, composed of 47 linkage groups (LG). A total
Brooke L. Whitelaw   +6 more
doaj   +1 more source

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