Results 21 to 30 of about 194 (130)

Peer Review #1 of "Discovery of protein-based natural hydrogel from the girdle of the ‘sea cockroach’ Chiton articulatus (Chitonida: Chitonidae) (v0.1)"

, 2022
openaire   +2 more sources

How the mollusc got its scales: convergent evolution of the molluscan scleritome [PDF]

, 2015
Radiation of dramatically disparate forms among the phylum Mollusca remains a key question in metazoan evolution, and requires careful evaluation of homology of hard parts throughout the deep fossil record. Enigmatic early Cambrian taxa such as Halkieria
Chen, Chong, Sigwart, Julia, Copley, Jonathan T., Linse, Katrin, Rogers, Alex D.   +4 more
core   +1 more source

Plasticity in reproductive traits of an intertidal rocky shore chiton (Polyplacophora: Chitonida) under pre-ENSO and ENSO events

Journal of Molluscan Studies, 2020
Omar Hernando Avila-Poveda, Quetzalli Yasu Abadia-Chanona, Isis Laura Alvarez-Garcia, Marcial Arellano-Martinez   +3 more
openaire   +2 more sources

Differentielle Expression und molekulare Evolution von Mollusken-Hämocyanin [PDF]

, 2008
Molekularbiologische und biochemische Untersuchungen an den zwei Gastropoden-Arten Haliotis tuberculata und Haliotis asinina zeigten, dass diese jeweils zwei unterscheidbare Hämocyanin-Isoformen (HtH1/HaH1 und HtH2/HaH2) besitzen, die in ...
Streit, Klaus-Stephan
core   +1 more source

Figure 3 in Apocrine secretion of the egg hull in oogenesis and exclusion of sperm organelles at fertilization make reproduction in Chitonida (Mollusca) unique

, 2014
Figure 3. (A) SEM of egg of Stenosemus albus exhibiting the spinous hull typical of Chitonina. Scale bar = 50 µm. (B) SEM of portion of egg of S. albus showing sperm (arrow) penetrating one of a series of pores in the hull (P) located at the bases of ...
Buckland-Nicks, John
core   +1 more source

Chiton phylogeny (Mollusca Polyplacophora) and the placement of the enigmatic species Choriplax grayi (H. Adams & Angas)

, 2013
Shallow marine chitons (Mollusca:Polyplacophora:Chitonida) are widespread and well described from established morphoanatomical characters, yet key aspects of polyplacophoran phylogeny have remained unresolved.
Sigwart, Julia D., Stoeger, Isabella, Knebelsberger, Thomas, Schwabe, Enrico   +3 more
core   +1 more source

Acanthochitona ciroi Righi 1971

, 2022
Acanthochitona ciroi Righi, 1971 (Fig. 1K-O) Acanthochitona ciroi Righi 1971: 1350-137, figs 42-44. — Rios 1994: 19, fig. 26. — Dornellas & Simone 2011: 10, figs 8-9. MARION DUFRESNE MATERIAL.
De Simone, Luiz R. L., De Almeida, Sergio M., Jardim, Jaime A.   +2 more
core   +1 more source

Aesthete Pattern Diversity in Chiton Clades (Mollusca: Polyplacophora): Balancing Sensory Structures and Strength in Valve Architecture

Journal of Morphology, Volume 285, Issue 11, November 2024.
Synchrotron X‐ray μCT reveals the internal structures of chiton shells. Dense sensory channels of the aesthete network evolved from simpler vertical configurations found in Lepidopleurida to more complex, coalescing networks in Chitonida. ABSTRACT Chitons possess the most elaborate system of shell pores found in any hard‐shelled invertebrate.
Andre Ampuero, Katarzyna Vončina, Dilworth Y. Parkinson, Julia D. Sigwart   +3 more
wiley   +1 more source

On the Permian Chitonidæ [PDF]

Quarterly Journal of the Geological Society of London
The discovery of Chiton Loftusianus at Tunstall Hill, in 1844, by Messrs. Loftus and King, introduced the family Chitonidæ into the List of the Permian Fauna*. For several years this species remained its sole representative; but in 1856 another species was found in the same locality, and in ...
openaire   +1 more source

Feasting in mussel farms fattens up snapper (Chrysophrys auratus) compared to snapper in adjacent natural habitats

Aquaculture, Fish and Fisheries, Volume 4, Issue 2, April 2024.
Abstract The presence of wild fish in and around aquaculture habitats is often assumed a response to food resources within these habitats, either from input feed, the presence of cultured species, and/or the assemblage of biofouling that naturally colonises aquaculture structures.
Lucy H. Underwood, Maria Mugica, Andrew G. Jeffs   +2 more
wiley   +1 more source