Results 31 to 40 of about 3,324 (197)

Global Patterns of Coastal Cephalopod Diversity Under Climate Change

Frontiers in Marine Science, 2022
Coastal marine ecosystems are currently being exposed to climate change at a much faster rate than many other ecosystems, with coastal species being exposed to multiple stressors.
Joana Boavida-Portugal, Joana Boavida-Portugal, François Guilhaumon, Rui Rosa, Rui Rosa, Miguel B. Araújo, Miguel B. Araújo   +6 more
doaj   +1 more source

Phospholipids in Mediterranean Cephalopods

Zeitschrift für Naturforschung C, 2000
Abstract Polar lipids of the cephalopods Eledone moschata, Sepia officinalis and Todarodes sagittatus mantle, represent 50.5%, 66.1% and 74.2% of wet tissue respectively. On the other hand the polar lipids of these three species of cephalopods constitute of 80.8%, 94.8% and 93.7% of phospholipids, respectively.
Sinanoglou, V.J., Miniadis-Meimaroglou, S.   +1 more
openaire   +3 more sources

Optimization of Whole Mount RNA Multiplexed in situ Hybridization Chain Reaction With Immunohistochemistry, Clearing and Imaging to Visualize Octopus Embryonic Neurogenesis

Frontiers in Physiology, 2022
Gene expression analysis has been instrumental to understand the function of key factors during embryonic development of many species. Marker analysis is also used as a tool to investigate organ functioning and disease progression.
Ali M. Elagoz, Ali M. Elagoz, Ruth Styfhals, Ruth Styfhals, Ruth Styfhals, Sofia Maccuro, Sofia Maccuro, Luca Masin, Luca Masin, Lieve Moons, Lieve Moons, Eve Seuntjens, Eve Seuntjens   +12 more
doaj   +1 more source

Host phylogeny, habitat, and diet are main drivers of the cephalopod and mollusk gut microbiome

Animal Microbiome, 2022
Background Invertebrates are a very attractive subject for studying host-microbe interactions because of their simple gut microbial community and host diversity.
Woorim Kang, Pil Soo Kim, Euon Jung Tak, Hojun Sung, Na-Ri Shin, Dong-Wook Hyun, Tae Woong Whon, Hyun Sik Kim, June-Young Lee, Ji-Hyun Yun, Mi-Ja Jung, Jin-Woo Bae   +11 more
doaj   +1 more source

The Current State of Cephalopod Science and Perspectives on the Most Critical Challenges Ahead From Three Early-Career Researchers

Frontiers in Physiology, 2018
Here, three researchers who have recently embarked on careers in cephalopod biology discuss the current state of the field and offer their hopes for the future.
Caitlin E. O’Brien, Caitlin E. O’Brien, Katina Roumbedakis, Katina Roumbedakis, Inger E. Winkelmann   +4 more
doaj   +1 more source

The Inner Lives of Cephalopods

Integrative And Comparative Biology, 2023
Synopsis The minds of cephalopods have captivated scientists for millennia, yet the extent that we can understand their subjective experiences remains contested. In this article, we consider the sum of our scientific progress towards understanding the inner lives of cephalopods.
Schnell, Alexandra K, Farndale Wright, Nathaniel R, Clayton, Nicola S   +2 more
openaire   +3 more sources

Cephalopod Neural Networks [PDF]

Neurosignals, 2004
Cephalopods have arguably the largest and most complex nervous systems amongst the invertebrates; but despite the squid giant axon being one of the best studied nerve cells in neuroscience, and the availability of superb information on the morphology of some cephalopod brains, there is surprisingly little known about the operation of the neural ...
Roddy, Williamson, Abdesslam, Chrachri
openaire   +2 more sources

Modelling the effect of temperature on hatching and settlement patterns of meroplanktonic organisms: the case of octopus

Scientia Marina, 2006
The duration of embryonic development and the planktonic stage of meroplanktonic species is highly temperature dependent and thus the seasonal temperature oscillations of temperate regions greatly affect the patterns of hatching and benthic ...
Stelios Katsanevakis, George Verriopoulos   +1 more
doaj   +1 more source

Ascribing Sentience: Evidential and Ethical Considerations in Policymaking

Animals, 2022
Deciding which animals are sentient is an important precursor for decisions about the application of animal welfare legislation, and the wider assessment of the impacts of policies on animal suffering.
James William Yeates
doaj   +1 more source

Biological Sunglasses in a Deep-Sea Squid: Pigment Migration in the Retina of Gonatus onyx

Vision
The outward migration of ommin pigment granules from the bases to the tips of the photoreceptors in response to light has been reported in the retina of several (mostly coastal) squid species.
Ryan B. Howard, Jessica Kniller, Kathrin S. R. Bolstad, Monica L. Acosta   +3 more
doaj   +1 more source