Results 211 to 220 of about 8,055 (258)

Origin of the Class Holothuroidea

Paleontological Journal, 2021
A. Smirnov
semanticscholar   +2 more sources

Sea Cucumbers (Echinodermata: Holothuroidea) from Santa Catarina Coast, Southern Brazil, with Notes on Their Abundance and Spatial Distribution

Journal of Shellfish Research, 2023
Sea cucumbers are important components of marine ecosystems and also highly valued commodities in Asian markets because of their use in oriental cuisine and traditional medicine.
G. Rupp, Adriano Weidner Cacciatori Marenzi, R. V. de Souza, L. Martins   +3 more
semanticscholar   +1 more source

System of the class Holothuroidea [PDF]

Paleontological Journal, 2012
Various interpretations of the holothurian system and phylogeny are critically reviewed and the main characters that form the basis of the existing systematics of this group are analyzed. A system of holothurians based on thorough analysis of their morphology and anatomy is proposed.
Alexey V Smirnov
exaly   +3 more sources

STRUKTUR KOMUNITAS HOLOTHUROIDEA DI PERAIRAN DESA SOMBU KABUPATEN WAKATOBI

Jurnal sapa laut : jurnal ilmu kelautan, 2022
Holothuridae atau Teripang merupakan salah satu komponen utama dalam rantai makanan pada ekosistem perairan. Banyak spesies Holothuridae memiliki nilai ekonomis tinggi dan bermanfaat untuk kesehatan.
Wa Ode Hasnia, Muh. Ramli, .. Rahmadani
semanticscholar   +1 more source

Food and Feeding Mechanisms: Holothuroidea

, 2020
C. Massin
semanticscholar   +2 more sources

Maximum gonad investment of the sexes of the broadcast-spawning sea cucumber Holothuria (Halodeima) inornata (Echinodermata: Holothuroidea)

Journal of the Marine Biological Association of the United Kingdom, 2022
An organism's maximum gonad investment (MGI) typically indicates its reproductive season and is often measured by the peak of the gonadosomatic index. Since external sexual dimorphism is often not evident, intrinsic sex differences remain unstudied. We
Omar Hernando Avila-Poveda, F. Benítez-Villalobos, G. Parker, Heleni Cancino-Guzman, Everardo Ramos-Ramirez   +4 more
semanticscholar   +1 more source

A Case of Holothuroidea-like Erythrocytes

Journal of Biomedical Research & Environmental Sciences, 2023
Ektacytometric examination of red blood cells with morphological anomaly is presented. Confocal microscopy of the blood from the patient N. shows the abundance of RBCs in the form of representatives of the Holothuroidea. RBCs from control patients exhibited an elliptical diffraction pattern whereas patient’s N.
Katiukhin LN*, Nikitina ER
openaire   +1 more source

Digestive Systems: Holothuroidea*

2020
This chapter describes the structure of the holothuroid gut and the associated hemal system since the work of Bohadsch on Holothuria tubulosa. Most of the 19th century works were reported in Ludwig. To facilitate the description we will consider no more than three types of 'digestive' coelomocytes: small coelomocytes, 'phagocytes' and granulocytes ...
Jean-Pierre Feral, Claude Massin
openaire   +1 more source

Microplastics in sandy environments in the Florida Keys and the panhandle of Florida, and the ingestion by sea cucumbers (Echinodermata: Holothuroidea) and sand dollars (Echinodermata: Echinoidea).

Marine Pollution Bulletin, 2020
Microplastic pollution is an increasing problem in the marine environment. This study had three objectives: 1) determine if seagrass beds and adjacent sand flats in the Florida Keys differed in microplastics concentration, 2) determine if sea cucumbers ...
Tara A Plee, C. Pomory
semanticscholar   +1 more source

DENSITAS SPIKULA ANGGOTA HOLOTHUROIDEA SEBAGAI AGEN BIOASESMEN PENCEMARAN MERKURI DI LAMPON KABUPATEN BANYUWANGI

JURNAL BIOSENSE
Exploration of the effects of mercury pollution in the Lampon estuary is still necessary, after there were indications of impacts on several bioindicator species.
Desnitas Spikula, Anggota Holothuroidea, Sebagai Agen, Bioasesmen Pencemaran, Merkuri Di, Lampon Kabupaten Banyuwangi, Moh. Baiturohman, Susintowati, Magdalena Putri Nugrahani, J. Adi, Sucipto No, Kabupaten 26, Banyuwangi   +12 more
semanticscholar   +1 more source