Results 61 to 70 of about 6,474 (222)
The larva of ctenophora angustipennis loew [PDF]
Journal of Morphology, 1908 n ...
openaire +2 more sources
Beyond synapses: cytoplasmic connections in brain function and evolution
Biological Reviews, EarlyView.ABSTRACT Following Ramón y Cajal's groundbreaking contributions to the identification of synapses, research in neuroscience predominantly focused on their pivotal role in neural communication (the neuron doctrine), overlooking an intriguing possibility suggested by Golgi of non‐synaptic interactions among neural cells.
Malalaniaina Rakotobe, Chiara Zurzolo
wiley +1 more source
First records of two lobate comb-jellies (Ctenophora) from the Pakistani coast [PDF]
Check List, 2015 The knowledge on the comb-jellies faunistics along the southern Asian coast is very scarce. For some countries such as Pakistan there are no previous formal records of ctenophores. This study is a first survey to the group diversity along Pakistani coast,
Shahnawaz Gul, Otto Oliveira
doaj +3 more sources
Adult and offspring size in the ocean over 17 orders of magnitude follows two life history strategies [PDF]
, 2015 Explaining variability in offspring vs. adult size among groups is a necessary step to determine the evolutionary and environmental constraints shaping variability in life history strategies.
Andersen, Ken Haste +7 more
core +2 more sources
The evolution of reproduction in Ediacaran–Cambrian metazoans
Biological Reviews, EarlyView.ABSTRACT The evolution of reproductive style is a fundamental aspect of metazoan life history but has not been explored holistically through the Ediacaran–Cambrian rise of metazoans. Recent molecular clock analyses based on only unequivocal metazoan fossil calibrations suggest that Porifera were present by at least 590 million years ago (Ma), all major
Rachel A. Wood, Mary L. Droser
wiley +1 more source
BMC Biology, 2018 Background Multiple RNA samples are frequently processed together and often mixed before multiplex sequencing in the same sequencing run. While different samples can be separated post sequencing using sample barcodes, the possibility of cross ...
Paul Simion +7 more
doaj +1 more source
The early expansion and evolutionary dynamics of POU class genes. [PDF]
, 2014 The POU genes represent a diverse class of animal-specific transcription factors that play important roles in neurogenesis, pluripotency, and cell-type specification. Although previous attempts have been made to reconstruct the evolution of the POU class,
Gates, Ruth D +2 more
core +1 more source
Diversity and Distributions, Volume 31, Issue 6, June 2025.ABSTRACT Aim Copepods are the key secondary producers in marine ecosystems, yet their in situ diet and symbionts remain underexplored due to technical challenges, limiting our understanding of their population dynamics and ecological functions. Using DNA metabarcoding, we jointly characterised the natural diet and symbionts of copepods across Chinese ...
Yu Zang +9 more
wiley +1 more source
, 2014 Published as part of Men, Qiu-Lei & Huang, Min-Yi, 2014, A new species of the genus Ctenophora Meigen (Diptera: Tipuloidea: Tipulidae) from China, with a key to the world species, pp.
Men, Qiu-Lei, Huang, Min-Yi
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A late-surviving stem-ctenophore from the Late Devonian of Miguasha (Canada)
Scientific Reports, 2021 Like other soft-bodied organisms, ctenophores (comb jellies) produce fossils only under exceptional taphonomic conditions. Here, we present the first record of a Late Devonian ctenophore from the Escuminac Formation from Miguasha in eastern Canada. Based
Christian Klug +3 more
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