Results 21 to 30 of about 410 (113)

New records of Aplousobranch ascidians to Indian waters from Andaman Islands

open access: yesJournal of Threatened Taxa, 2017
Aplousobranchia represents the largest order under the class Ascidiacea.  Two reef associated aplousobranch ascidians, Rhopalaea macrothorax Tokioka, 1953 under the family Diazonidae and Clavelina robusta Kott, 1990 under the family Clavelinidae, found ...
Jhimli Mondal   +2 more
doaj   +1 more source

\uabAspects of cell production in mantle tissue of Ciona intestinalis L. (Tunicata, Ascidiacea)\ubb [PDF]

open access: yes, 2005
Renewal of cell population is needed in the tunic of ascidians, as the tunic cells are involved in many biological functions. Tunic cells are thought to arrive by migrating across the mantle epithelium into the tunic from the blood lacunae or the ...
Carbone, M., DE LEO, G., DI BELLA, M.
core   +1 more source

Deep Sequencing of Mixed Total DNA without Barcodes Allows Efficient Assembly of Highly Plastic Ascidian Mitochondrial Genomes [PDF]

open access: yes, 2013
Ascidians or sea squirts form a diverse group within chordates, which includes a few thousand members of marine sessile filter-feeding animals. Their mitochondrial genomes are characterized by particularly high evolutionary rates and rampant gene ...
Botero-Castro, Fidel   +9 more
core   +2 more sources

Hyphenated LC-ICP-MS/ESI-MS identification of halogenated metabolites in South African marine ascidian extracts [PDF]

open access: yes, 2018
Extracts of 13 species of marine ascidian collected in Algoa Bay were analyzed by LC-ICP-MS/ESI-MS. This technique allows parallel analysis of the molecular species and the presence of certain elements. The LC-ICP-MS/ESI-MS technique was used to target
Beukes, Denzil R.   +5 more
core   +2 more sources

Studies on Japanese Botryllid Ascidians. IV. A New Species of the Genus Botryllus with a Unique Colony Shape, from the Vicinity of Shimoda [PDF]

open access: yes, 2003
The morphology and life history of a strange and unidentified botryllid ascidian were investigated. This ascidian was first collected from the stony shore of Ebisu Island in Shimoda, a city on Izu peninsula in central Japan.
Okuyama Makiko   +2 more
core   +1 more source

De novo draft assembly of the Botrylloides leachii genome provides further insight into tunicate evolution [PDF]

open access: yes, 2018
Tunicates are marine invertebrates that compose the closest phylogenetic group to the vertebrates. These chordates present a particularly diverse range of regenerative abilities and life-history strategies.
Blanchoud, Simon   +4 more
core   +2 more sources

Too cold for invasions? Contrasting patterns of native and introduced ascidians in subantarctic and temperate Chile [PDF]

open access: yes, 2016
10 páginas, 1 tabla, 2 figuras.We analysed the biodiversity of ascidians in two areas located in southern and northern Chile: Punta Arenas in the Strait of Magellan (53º latitude, subantarctic) and Coquimbo (29º latitude, temperate).
Cañete, Juan I.   +4 more
core   +1 more source

Ascidian fauna (Tunicata, Ascidiacea) of subantarctic and temperate regions of Chile [PDF]

open access: yes, 2016
30 páginas, 15 figuras, 2 tablasWe studied the ascidian fauna from two zones located in subantarctic (Punta Arenas, latitude 53º) and temperate Chile (Coquimbo, latitude 29º).
Cañete, Juan I.   +4 more
core   +1 more source

TaxaGloss - A Glossary and Translation Tool for Biodiversity Studies [PDF]

open access: yes, 2016
: Background Correctly identifying organisms is key to most biological research, and is especially critical in areas of biodiversity and conservation.
Freshwater, Wilson   +1 more
core   +4 more sources

A New Record of Invasive Alien Colonial Tunicate Clavelina lepadiformis (Ascidiacea: Aplousobranchia: Clavelinidae) in Korea

open access: yesAnimal Systematics, Evolution and Diversity, 2011
Tunicates were collected from three harbors (Gampo, Bangeojin, Daebyeon) in Gyeongsangnam-do and one harbor (Seogwipo) in Jejudo Island during the period from August 2008 to January 2011 and were identified on the basis of their morphological characteristics.
Joo-Yeon Pyo, Sook Shin
openaire   +2 more sources

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