Results 31 to 40 of about 23,920 (215)

The complete mitochondrial genome of Anneissia intermedia (Crinoidea: Comatulida: Comatulidae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Anneissia intermedia (A.H. Clark, 1916) is a common crinoid found in waters along the coastlines of China, Japan, and Korea. In this study, we determined the complete mitogenome of A. intermedia.
Philjae Kim, Taekjun Lee, Sook Shin
doaj   +1 more source

Gonadal growth and reproduction in the sea urchin Sphaerechinus granularis (Lamarck 1816) (Echinodermata: Echinoidea) in southern Spain

open access: yesScientia Marina, 2008
The gonadal index and reproductive state of the sea urchin Sphaerechinus granularis were studied for a year in three populations from southeast Spain.
Inés Martínez-Pita   +2 more
doaj   +1 more source

Complete mitochondrial genome of the feather star Cenometra bella (Hartlaub, 1890) (Crinoidea: Colobometridae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
The complete mitochondrial genome of the feather star Cenometra bella was sequenced in this study. The mitogenome is 15,872 bp in length, with 13 PCGs, 22 tRNA, and two rRNA, and nucleotide composition was as follows: 24.38% A, 47.79% T, 11.16% C, and 16.
Jia Jin Marc Chang   +2 more
doaj   +1 more source

Echinodermata [PDF]

open access: yesTransactions of the Geological Society of Glasgow, 1871
n ...
openaire   +1 more source

The complete mitochondrial genome sequence of Stichopus variegatus (Echinodermata: Holothuroidea) and phylogenetic studies of Echinodermata

open access: yesMitochondrial DNA. Part B. Resources, 2019
At present, there exist some confusing issues on the species classification and phylogeny in Echinodermata. In this study, we first determined and described the complete mitochondrial genome of Stichopus variegatus. The complete mitogenome sequence had a
Qiuhua Yang   +9 more
doaj   +1 more source

Los equinodermos (Cystoidea. Homalozoa. Stelleroidea. Crinoidea) del Paleozoico Inferior de los Montes de Toledo y Sierra Morena (España)

open access: yesEstudios Geologicos, 1984
Se confirma la presencia de los cistideos Codlocystis y Phlyctocystis en el Llandeilo de España, junto a un Diploporito indeterminado que quizá corresponda a un nuevo género.
J. C. Gutiérrez Marco   +3 more
doaj   +1 more source

The complete mitochondrial genome of the starfish Coscinasterias acutispina Stimpson, 1862 (Echinodermata, Forcipulatida) from the East China Sea

open access: yesMitochondrial DNA. Part B. Resources, 2022
In this study, we determined the first complete mitochondrial genome sequence of Coscinasterias acutispina Stimpson, 1862. The mitogenome was 16,186 bp in length and contained 13 protein-coding genes, two ribosomal RNA genes, and 22 transfer RNA genes ...
Kangkang Han, Xiaoqi Zeng, Gang Ni
doaj   +1 more source

Taxonomic revision and phylogeny of the Ophiocoma brevipes group (Echinodermata, Ophiuroidea) : with description of a new subgenus (Breviturma) and a new species [PDF]

open access: yes, 2013
The taxonomy of the genus Ophiocoma was last revised by Devaney in 1970. Recent discoveries of new species and re-instatement of previously synonymized names suggest that we still do not fully understand the species limits in this genus.
Boissin, Emilie   +2 more
core   +3 more sources

Fatty Acid-Rich Extract from Holothuria atra for Hyperuricemia via Expressions Modulation of GLUT9a and GLUT9b in Rat Model

open access: yesMolecules, 2023
An edible sea cucumber Holothuria atra has been hypothesized to have medicinal benefits against hyperuricemia owing to its bioactive compounds, including mono- and poly-unsaturated fatty acids. Herein, we aimed to investigate the fatty acids-rich extract
Ikhsan Ikhsan   +5 more
doaj   +1 more source

Marine Flora and Fauna of the Northeastern United States Echinodermata: Crinoidea [PDF]

open access: yes, 1990
The crinoid fauna of the continental margin (0-1500 m) of northeastern North America (Georgia to Canada) includes 14 species in 13 genera and 5 families. We introduce the external morphology and natural history of crinoids and include a glossary of terms,
Dearborn, John H., Messing, Charles G.
core   +1 more source

Home - About - Disclaimer - Privacy