Results 41 to 50 of about 1,213 (176)

Policládidos (Platyhelminthes: "Turbellaria"€) del Atlántico Tropical Occidental

open access: yesBiota Colombiana, 2004
El phylum Platyhelminthes es considerado una ramificación ancestral dentro de los phyla bilaterales (Hyman 1951). A éste pertenecen gusanos acelomados y dorsoventralmente aplanados que carecen de sistemas circulatorio y respiratorio (Hyman 1951).
Sigmer Y. Quiroga   +2 more
doaj   +6 more sources

Evolutionary history of the Tricladida and the Platyhelminthes: an up-to-date phylogenetic and systematic account [PDF]

open access: yes, 2012
Within the free-living platyhelminths, the triclads, or planarians, are the best-known group, largely as a result of long-standing and intensive research on regeneration, pattern formation and Hox gene expression.
Lázaro, Eva   +4 more
core   +2 more sources

TTX-Bearing Planocerid Flatworm (Platyhelminthes: Acotylea) in the Ryukyu Islands, Japan

open access: yesMarine Drugs, 2018
Polyclad flatworms comprise a highly diverse and cosmopolitan group of marine turbellarians. Although some species of the genera Planocera and Stylochoplana are known to be tetrodotoxin (TTX)-bearing, there are few new reports.
Hiroyuki Ueda, Shiro Itoi, Haruo Sugita
doaj   +1 more source

Intracellular immunohistochemical detection of tetrodotoxin in Pleurobranchaea maculata (Gastropoda) and Stylochoplana sp. (Turbellaria) [PDF]

open access: yes, 2015
Tetrodotoxin (TTX), is a potent neurotoxin targeting sodium channels that has been identified in multiple marine and terrestrial organisms. It was recently detected in the Opisthobranch Pleurobranchaea maculata and a Platyhelminthes Stylochoplana sp ...
Cary, S. Craig   +3 more
core   +3 more sources

Polycladida Lang 1881

open access: yes, 2019
Order Polycladida Lang, 1881 Suborder Cotylea Lang ...
Dittmann, Isabel L.   +3 more
openaire   +2 more sources

Pericelis cata Marcus and Marcus, 1968 (Platyhelminthes: Polycladida): first record from northeast of Brazil [PDF]

open access: yesCheck List, 2013
The polyclad Pericelis cata has been reported in two distinct localities along the North Atlantic: Curaçao and the Caribbean coast of Colombia. Recently identified from the Southwestern Atlantic, the species was first described from the Cabo Frio region (
Vinicius Queiroz   +3 more
doaj   +3 more sources

A new species of slender flatworm in the genus Eucestoplana and a record of E. cf. cuneata (Platyhelminthes, Polycladida) from the Okinawa Islands, Japan, with an inference of their phylogenetic positions within Cestoplanidae [PDF]

open access: yesZoosystematics and Evolution, 2023
In this study, we describe a new species of elongated marine flatworm, Eucestoplana ittanmomen sp. nov., collected from the intertidal zone of the Okinawa Islands, Japan. Eucestoplana ittanmomen sp. nov. is distinguished from other congeners based on the
Aoi Tsuyuki, Yuki Oya, Hiroshi Kajihara
doaj   +3 more sources

The regenerative flatworm Macrostomum lignano, a model organism with high experimental potential [PDF]

open access: yes, 2018
Understanding the process of regeneration has been one of the longstanding scientific aims, from a fundamental biological perspective, as well as within the applied context of regenerative medicine.
Berezikov, Eugene   +3 more
core   +2 more sources

Polyclads (Platyhelminthes: “Turbellaria”) from the tropical western Atlantic

open access: yesBiota Colombiana, 2004
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Sigmer Y. Quiroga   +2 more
doaj   +1 more source

Oceanographic and biological influences on recruitment of benthic invertebrates to hard substrata on the Oregon shelf [PDF]

open access: yes, 2018
Author Posting. © The Author(s), 2018. This is the author's version of the work. It is posted here under a nonexclusive, irrevocable, paid-up, worldwide license granted to WHOI. It is made available for personal use, not for redistribution.
Li, Yizhen   +2 more
core   +1 more source

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