Results 11 to 20 of about 27,673 (220)

Novel Antimicrobial Peptides from the Arctic Polychaeta Nicomache minor Provide New Molecular Insight into Biological Role of the BRICHOS Domain

open access: yesMarine Drugs, 2018
Endogenous antimicrobial peptides (AMPs) are among the earliest molecular factors in the evolution of animal innate immunity. In this study, novel AMPs named nicomicins were identified in the small marine polychaeta Nicomache minor in the Maldanidae ...
Pavel V Panteleev   +2 more
exaly   +2 more sources

Distribution and Species Richness of Benthic Polychaeta and Sipuncula in the Northwestern Pacific

open access: yesDiversity, 2023
Polychaeta and Sipuncula are abundant inhabitants of benthic marine habitats and have been increasingly sampled in the Northwest Pacific (NWP). However, polychaete and sipunculan species richness, composition, and distribution patterns still require ...
Katharina Kohlenbach   +3 more
semanticscholar   +1 more source

Biomineralization of primary carbonate cements: a new biosignature in the fossil record from the Anisian of Southern Italy

open access: yesLethaia, EarlyView., 2021
Biomineralization is a generic term used to indicate biological‐mediated mineral formation. In carbonate mineralization, nucleation of crystals can be: (1) controlled directly by the organisms, like in the skeletal formation of most metazoans; (2) induced by microbial communities, by indirect precipitation mediated by their metabolic activities; or (3)
Adriano Guido   +4 more
wiley   +1 more source

Animal community dynamics at senescent and active vents at the 9° N East Pacific Rise after a volcanic eruption [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Gollner, S., Govenar, B., Arbizu, P. M., Mullineaux, L.
Arbizu, P. Martinez   +8 more
core   +2 more sources

Shallow infaunal responses to the Deepwater Horizon event: Implications for studying future oil spills

open access: yesFrontiers in Environmental Science, 2022
Infaunal sedimentary communities underpin marine ecosystems worldwide. Understanding how disturbances such as oil spills influence infauna is therefore important, especially given that oil can be trapped in sediments for years or even decades.
Sarah K. Berke   +10 more
doaj   +1 more source

The macrozoobenthic community of the Santa Gilla lagoon (southern Sardinia, Italy) [PDF]

open access: yes, 2014
1 - Macrozoobenthos is one of the most significant communities of hydrobionts for assessing the ecological state of a water body. In spite of its importance, only few data concerning the macrobenthic community of Santa Gilla lagoon are available; 2 ...
Cabiddu, Serenella   +4 more
core   +1 more source

Re-description of Dysponetus joeli Olivier et al., 2012 (Polychaeta, Chrysopetalidae), with a new key to species of the genus [PDF]

open access: yes, 2012
Dysponetus is a genus of the family Chrysopetalidae with twelve currently described species. Specimens are fragile and easily damaged or broken during sampling making identification difficult. The most recently described species, Dysponetus joeli Olivier
Darbyshire, Teresa
core   +3 more sources

Marine alien species in Italy: A contribution to the implementation of descriptor D2 of the Marine Strategy Framework Directive [PDF]

open access: yes, 2019
A re-examination of marine alien species or Non Indigenous Species (NIS) reported in Italian Seas, until December 2018, is provided, focusing on establishment success, year of first record, origin, potential invasiveness, and likely pathways, in ...
Andaloro F.   +20 more
core   +3 more sources

Distribution and composition of macrobenthic communities along a Victoria-Land Transect (Ross Sea, Antarctica) [PDF]

open access: yes, 2006
The Victoria-Land Transect project onboard the Italian research vessel ‘‘Italica’’ in February 2004, was a large-scale attempt to obtain benthic samples of smaller macrozoobenthic specimens systematically along a latitudinal and a depth transect along ...
Arntz, W.E.   +4 more
core   +1 more source

Effects of organic pollution in the distribution of annelid communities in the Estero de Urías coastal lagoon, Mexico

open access: yesScientia Marina, 2011
The Estero de Urías coastal lagoon is subjected to several anthropogenic activities and has been characterized since 1997 through the study of benthic fauna.
Agustín Ferrando, Nuria Mendez
doaj   +1 more source

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