Zobrazeno 1 - 10
of 623
pro vyhledávání: '"holothurians"'
Autor:
Ihcene Khodja, Karim Mezali, Philippe Savarino, Pascal Gerbaux, Patrick Flammang, Guillaume Caulier
Publikováno v:
Molecules, Vol 29, Iss 22, p 5346 (2024)
Sea cucumbers are benthic marine invertebrate members of the phylum Echinodermata. Due to the absence of a rigid skeleton, these species have developed chemical defenses based on the production of saponins (triterpene glycosides). These secondary met
Externí odkaz:
https://doaj.org/article/2e3287c6a1ce4057b9a84e3b788229cc
Autor:
D. L. Aminin, V. I. Kalinin
Publikováno v:
Вестник войск РХБ защиты, Vol 3, Iss 1, Pp 23-39 (2023)
Holothurians (or sea cucumbers) are echinoderms and are found in all areas of the world oceans. These animals produce special low-molecular metabolites - triterpene glycosides, which are a means of chemical protection of holothurians from predators.
Externí odkaz:
https://doaj.org/article/94732b6a79ff48b2a040a1b325f99a31
Autor:
Sabrina Sales, Helena M. Lourenço, Narcisa M. Bandarra, Cláudia Afonso, Joana Matos, Maria João Botelho, Maria Fernanda Pessoa, Pedro M. Félix, Arthur Veronez, Carlos Cardoso
Publikováno v:
Foods, Vol 13, Iss 1, p 35 (2023)
Biological activity and bioactive compound content in sea cucumbers was assessed, considering Parastichopus regalis, Holothuria mammata, Holothuria forskali, and Holothuria arguinensis as species and intestine, muscle band, respiratory tree, body wal
Externí odkaz:
https://doaj.org/article/49eff8c864e340baa3a4acdc8318a6ea
Publikováno v:
PeerJ, Vol 10, p e14181 (2022)
Sea cucumbers are important ecological engineers in marine ecosystems. However, the fishery demand of some species, especially large-epifaunal and commercially used (LEC) sea cucumbers, has risen drastically, resulting in serious depletion of local p
Externí odkaz:
https://doaj.org/article/f15e9a16ed0d4c1e86d97a8a8efcc27c
Akademický článek
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Autor:
Donia Kalthoumi, Sara M. Francisco, Malek Miladi, Antonio Ruiz-Canales, Atf Azzouna, Joana I. Robalo
Publikováno v:
Diversity, Vol 15, Iss 4, p 542 (2023)
For the first time, specimens of Holothuria impatiens are reported from the Tunisian coast, supported by molecular (COI sequencing) and morphological (examination of ossicles) analyses. For comparative purposes, Holothuria impatiens samples were gene
Externí odkaz:
https://doaj.org/article/d8e4c02293d649df943a65481f6463ea
Publikováno v:
Diversity, Vol 15, Iss 2, p 146 (2023)
The interrelationship of the minerals calcium (Ca2+), magnesium (Mg2+) and silicon (Si) in the sediments and in the body walls of four tropical sea cucumber species was explored by modeling the concentrations of these minerals. The elemental concentr
Externí odkaz:
https://doaj.org/article/f8374b7586b840918c93ee5ff73ae530
Autor:
Adonis S. Floren, Ken-ichi Hayashizaki, Sumaitt Putchakarn, Piyalap Tuntiprapas, Anchana Prathep
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
In the tropical ecosystem, sea cucumbers are associated with seagrass meadows in various ways, often forming a network of ecological interactions. From this myriad of interactions, the trophic relationship between the seagrasses and sea cucumbers has
Externí odkaz:
https://doaj.org/article/73da58e05d6444e89d5ec940a4dfe108
Publikováno v:
Diversity, Vol 14, Iss 10, p 872 (2022)
During a diving survey on soft-bottom habitats in the Gulf of Cadiz (Southwestern Spain), the use of the sea cucumber Holothuria arguinensis (Echinodermata, Holothuriidae) as a shelter by juvenile Senegal’s sea bream Diplodus bellottii (Chordata: S
Externí odkaz:
https://doaj.org/article/cc7f761ca1c24698ba1deb710164749a
Publikováno v:
Marine Drugs, Vol 20, Iss 9, p 568 (2022)
Apostichopus japonicus achieves intestinal regeneration in a short period after evisceration, and multiple genes are involved in this process. The transcriptome of A. japonicus was screened for regeneration-associated protein (Aj-Orpin), a gene that
Externí odkaz:
https://doaj.org/article/52e5e97eab664bc0a3776382294cfdd6