Results 61 to 70 of about 13,629 (153)

Larval development in the apodid sea cucumber Chiridota gigas, with a focus on coelom development and the serotonergic nervous system during metamorphosis

Invertebrate Biology, Volume 143, Issue 2, June 2024.
Abstract A unifying feature of echinoderm larvae is the development of a left anterior coelom, which consists of an undivided left axocoel and hydrocoel. Although the axocoel is a key deuterostome trait, the presence of this coelom in holothurians has been the subject of debate.
Mary A. Sewell, Thomas A. A. Prowse, Paulina Selvakumaraswamy, Maria Byrne   +3 more
wiley   +1 more source

IDENTIFIKASI TERIPANG Holothuria atra DENGAN MENGANALISANYA BERDASARKAN MORFOLOGI, ANATOMI, DAN TIPE SPIKULA [PDF]

, 2015
Holothuroidea atau yang lebih dikenal dengan sebutan teripang laut atau timun laut merupakan salah satu kelas dari Echinodermata. Famili Holothuriidae merupakan salah satu dari tiga famili yang dimiliki Holothuroidea yang merupakan bagian terbesar dari ...
Hartati, Retno, Pringgenies, Delianis, Feryanto, Oky   +2 more
core   +1 more source

Investment in regeneration versus asexual reproduction is resource‐dependent in a freshwater annelid

Functional Ecology, Volume 38, Issue 4, Page 739-754, April 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The post‐embryonic developmental processes of regeneration and asexual agametic reproduction are widespread and often co‐occur in animals. These traits are of great ecological significance, but their physiological dynamics within species are not well understood. In naid
Corey W. Rennolds, Alexandra E. Bely
wiley   +1 more source

Seasonal and taxa impact on edible sea cucumber's metabolome and in relation to its cytotoxicity as analyzed via UHPLC/HR‐MS/MS‐based molecular networking and chemometrics

Food Frontiers, Volume 5, Issue 2, Page 584-606, March 2024.
Abstract Sea cucumbers, belonging to class Holothuroidea, are marine invertebrates with substantial bioactive compounds. This study provides the first comparative metabolome profiling of Holothuria atra and Actinopyga crassa sea cucumbers in relation to their season of collection to dissect between winter and summer samples, providing several first ...
Mohamed A. Farag, Heba A. El‐Kammar, Sabrin Abdelghany, Radwa H. El‐Akad   +3 more
wiley   +1 more source

FISSIPAROUS SEA CUCUMBER (Holothuria atra) POPULATION IN NORTH LOMBOK, INDONESIA

, 2018
Sea cucumbers belonged to the species of Holothuria atra are one of the holothurians that could reproduce asexually through fission particularly when their ambient environments are not optimum to reproduce sexually. The reproductive pattern of H.
Indriana, Lisa Fajar, Firdaus, Muhammad, Supono, -, Soffa, Fawzan Bhakti   +3 more
core   +1 more source

Fate and effects of fish farm organic waste in marine systems: Advances in understanding using biochemical approaches with implications for environmental management

Reviews in Aquaculture, Volume 16, Issue 1, Page 66-85, January 2024.
Abstract Particulate waste from open‐cage fish farms in marine systems can cause organic enrichment of seabed habitats and enter the food web through consumption by wild organisms, with potential for broader ecosystem changes. Effects on biogeochemistry and benthic ecology are reasonably well understood in inshore, sheltered and soft sediment systems ...
Deanna M. Elvines, Catriona K. MacLeod, Donald. J. Ross, Grant A. Hopkins, Camille A. White   +4 more
wiley   +1 more source

Analisis Kepadatan Teripang Hitam (Holothuria atra) Di Kawasan Intertidal Perairan Tuing Kabupaten Bangka [PDF]

, 2021
The purpose of this study was to analyze the density and distribution patterns of sea cucumbers in the intertidal area of ​​the Tuing waters and analyze the relationship of environmental parameters with the density of sea cucumbers in the intertidal ...
Supratman, Okto, Faroby, Wahyu Al, Syari, Indra Ambalika   +2 more
core   +1 more source

JENIS DAN KEPADATAN TERIPANG (Holothuroidea) DI PANTAI BALI SELATAN

Simbiosis: Journal of Biological Sciences, 2014
The research wasaimed to theidentifyspecies and density of sea cucumbers at southernbeach of Bali are Mertasari beach, Segara beach, and Mengening beach.
Ni Putu Mery Yanti, Job Nico Subagio, Joko Wiryatno   +2 more
doaj  

Initial assessment of Holothuria atra in Panjang island, Jepara, Indonesia

, 2019
As key components in marine ecosystems, sea cucumbers represent a significant resource for coastal livelihoods. One of new sea cucumber candidate species from Jepara waters is Holothuria atra. The present status of those species has not been explored yet.
Mustagpirin, Muhammad Zainuri, Agoes Soegianto, Fabian Panji Ayodya, Ambariyanto, Widianingsih, Retno Hartati   +6 more
core   +1 more source

Echinodermata, Holothuria Atra, in an Intertidal Seagrass Bed Off the Bama Beach, Baluran National Park, East Java, Indonesia [PDF]

, 2014
The occurrence of sea cucumber, Holothuria atra, was assessed in the seagrass area of the Bama beach, Baluran National Park in East Java. The study investigated the frequency and early stages of seagrass association preference of H. atra.
Setyastuti, A. (Ana), Ana Setyastuti, Setyastuti, Ana   +2 more
core   +1 more source