Results 21 to 30 of about 16,885 (220)

The first mitochondrial genome of the relic Acanthobdella peledina (Annelida, Acanthobdellida)

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, we assembled a complete mitochondrial genome of the Acanthobdella peledina sample from the Pitea River, Sweden. Thirty-six genes of the mitogenome sequence were identified, including 13 protein-coding genes (PCGs), 2 ribosomal genes (12S ...
Alexander Bolbat   +2 more
doaj   +1 more source

A new fireworm (Amphinomidae) from the Cretaceous of Lebanon identified from three-dimensionally preserved myoanatomy [PDF]

open access: yes, 2015
oai:nhm.openrepository.com:10141/601424© 2015 Parry et al. Open Access This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted ...
Wilson, Paul   +14 more
core   +1 more source

Una nueva especie del género Prionospio Malmgren, 1867 (Annelida, Spionidae) procedente del sureste del golfo de Vizcaya

open access: yesGraellsia, 2019
Una nueva especie, Prionospio rikardoi n. sp. ha sido identificada en fondos circalitorales de las costas del País Vasco (SE del golfo de Vizcaya). La nueva especie se caracteriza por poseer crestas dorsales en varios segmentos corporales y cuatro pares ...
Julián Martínez, Idoia Adarraga
doaj   +1 more source

Spiochaetopterus creoceanae, a new species of Chaetopteridae (Polychaeta) from the Persian Gulf belonging to the costarum complex

open access: yesScientia Marina, 2003
Examination of a collection of Chaetopteridae (Annelida: Polychaeta) from the Iranian coast of the Persian Gulf led to the erection of a new species of Spiochaetopterus: S. creoceanae sp. nov.
Michel Bhaud, Daniel Martin, Joao Gil
doaj   +1 more source

How Many Sipunculan Species Are Hiding in Our Oceans?

open access: yesDiversity, 2021
Sipuncula, long considered a separate phylum, are now commonly included in the Annelida based on phylogenomic analyses. The sipunculan body consists of an unsegmented trunk and a retractable introvert, usually with a set of tentacles at its anterior end.
Anja Schulze, Gisele Y. Kawauchi
doaj   +1 more source

Dimorphilus gyrociliatus (Annelida: Dinophiliformia) Dwarf Male Nervous System Represents a Common Pattern for Lophotrochozoa

open access: yesBiology, 2022
Dinophiliformia is a newly revealed clade within Annelida that is a sister group to Pleistoannelida. Dimorphilus gyrociliatus is a representative of this clade that has fascinated scientists with its high degree of sexual dimorphism.
Elizaveta Fofanova
doaj   +1 more source

FIGURE 1 in The present state of the leech fauna (Annelida: Hirudinea) in Lithuania

open access: yes, 2022
FIGURE 1. Sampling stations of freshwater leeches in Lithuania.Published as part of Šatkauskienė, Ingrida & Rutkauskaitė-Sucilienė, Jurgita, 2022, The present state of the leech fauna (Annelida: Hirudinea) in Lithuania, pp.
Rutkauskaitė-Sucilienė, Jurgita   +1 more
core   +1 more source

Mitochondrial genome of Pseudopotamilla reniformis (Annelida: Sabellidae)

open access: yesMitochondrial DNA. Part B. Resources, 2023
Here, we report the complete mitochondrial genome of sabellid Pseudopotamilla reniformis (Bruguière, 1789) (16,408 bp) and comprised of two ribosomal RNAs, the ubiquitous set of 13 protein-coding sequences, and 22 tRNAs. The order of protein-coding genes
Dmitry Fedorov   +3 more
doaj   +1 more source

Distribution and diversity of earthworms (Lumbricidae) in Hesse (Central Germany): current knowledge

open access: yesSoil Organisms, 2018
In 2016 the first Red List of German earthworms was compiled, listing 46 species. However, little is known about the biodiversity and distribution of Lumbricidae in the individual federal states of Germany. In some of them (e.g.
Jörg Römbke   +2 more
doaj   +1 more source

Light-Mediated Toxicity of Porphyrin-Like Pigments from a Marine Polychaeta

open access: yesMarine Drugs, 2020
Porphyrins and derivatives form one of the most abundant classes of biochromes. They result from the breakdown of heme and have crucial physiological functions. Bilins are well-known representatives of this group that, besides significant antioxidant and
Mariaelena D’Ambrosio   +4 more
doaj   +1 more source

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