Results 21 to 30 of about 1,688 (157)
Disentangling cephalopod chromatophores motor units with computer vision
eLifeCephalopod chromatophores are skin pigment organs enabling rapid, neurally controlled camouflage, yet the organization of their motor control remains poorly understood.
Mathieu DM Renard +6 more
doaj +2 more sources
Corrigendum: Hypoxic Induced Decrease in Oxygen Consumption in Cuttlefish (Sepia officinalis) Is Associated with Minor Increases in Mantle Octopine but No Changes in Markers of Protein Turnover [PDF]
Frontiers in Physiology, 2019 Juan C. Capaz +5 more
doaj +2 more sources
New protocols to improve the deposition and hatching of Sepia officinalis' eggs [PDF]
Veterinaria Italiana, 2013 The objective of this study was the development of hatching protocols in controlled conditions to obtain juveniles, in order to restock and increase the resource of Sepia officinalis.
Nadia B. Barile +7 more
doaj +1 more source
Beni-Suef University Journal of Basic and Applied Sciences, 2022 Background Sepia officinalis ink is a bioactive secondary metabolite rich in melanin granules, which has a wide range of nutritional and therapeutic values and also has been used to prevent various gastrointestinal disorders.
Shimaa A. Sadek
doaj +1 more source
How Egg Case Proteins Can Protect Cuttlefish Offspring? [PDF]
PLoS ONE, 2015 Sepia officinalis egg protection is ensured by a complex capsule produced by the female accessory genital glands and the ink bag. Our study is focused on the proteins constituting the main egg case.
Valérie Cornet +7 more
doaj +1 more source
Accommodation in the cuttlefish (Sepia officinalis) [PDF]
Journal of Experimental Biology, 1999 ABSTRACT We have studied natural accommodation in the eye of six specimens of cuttlefish (Sepia officinalis) as they were fed with fish and shrimp. Using infrared photoretinoscopy, we observed (1) that the resting refractive state of the cuttlefish was emmetropic or slightly hyperopic, (2) that accommodation took place only a fraction of
F, Schaeffel, C J, Murphy, H C, Howland
openaire +2 more sources
Molecules, 2020 Neuropeptides are released by neurons that are involved in a wide range of brain functions, such as food intake, metabolism, reproduction, and learning and memory.
Yang Zhu +6 more
doaj +1 more source
The Pax gene family: Highlights from cephalopods. [PDF]
PLoS ONE, 2017 Pax genes play important roles in Metazoan development. Their evolution has been extensively studied but Lophotrochozoa are usually omitted. We addressed the question of Pax paralog diversity in Lophotrochozoa by a thorough review of available databases.
Sandra Navet +5 more
doaj +1 more source
Scientia Marina, 2010 The population structures of the common cuttlefish Sepia officinalis from the north-eastern Mediterranean (Antalya and Iskenderun Bays), Aegean (Izmir Bay) and Marmara Seas were analyzed with mtDNA PCR-RFLP, body morphometry and cuttlebone chemistry ...
Cemal Turan, Deniz Yaglioglu
doaj +1 more source
On the growth patterns of the cephalopod Sepia officinalis under long-term culture conditions
Frontiers in Marine Science, Hernández Adrian J
exaly +3 more sources