Results 21 to 30 of about 93,530 (304)

Reciprocal Symbiont Sharing in the Lodging Mutualism between Walking Corals and Sipunculans. [PDF]

PLoS ONE, 2017
Solitary scleractinian corals of the genera Heterocyathus and Heteropsammia inhabit soft marine bottoms without attaching to hard substrata. The corallums of these genera contain a coiled cavity inhabited by a sipunculan that roams the seafloor, carrying
Momoko Igawa, Hiroki Hata, Makoto Kato
doaj   +1 more source

Lightweight Underwater Coral Detection Algorithm Based on Multi-path Fusion of YOLO [PDF]

Jisuanji gongcheng
Climate change and ocean pollution have led to coral reef degradation, making automatic coral detection an urgent requirement for monitoring marine ecosystems.
XIE Xingang, LU Zhaoxuan, LIANG Jingkun
doaj   +1 more source

Brewing coral terpenes-A yeast based approach to soft coral terpene cyclases. [PDF]

Methods Enzymol
Coral terpenes are important molecules with numerous applications. Here, we describe a robust and simple method to produce coral terpene scaffolds at scale. As an example of the approach, here we discover, express, and characterize further klysimplexin R synthases, expanding the known enzymology of soft coral terpene cyclases.
Scesa PD, Schmidt EW.
europepmc   +3 more sources

Benthic macrohabitat classification and Madracis spp. coral patch distribution in a deep-sea marine protected area of Colombia

Frontiers in Marine Science, 2022
Corales de Profundidad National Natural Park (CPNNP), at the central Colombian Caribbean margin, has an extension of 142.195 ha with depths ranging from 34 to 1,234 m. The CPNNP’s essential ecological value is Madracis spp. as potential structure-forming
Cristina Cedeño-Posso, Martha Vides-Casado, Venus Rocha, Giomar H. Borrero-Pérez, Andrea Polanco F, David Alonso   +5 more
doaj   +1 more source

Steroidal Carboxylic Acids from Soft Coral Paraminabea acronocephala [PDF]

Marine Drugs, 2013
Three new steroidal carboxylic acids, paraminabic acids A–C (1–3) were isolated from a Formosan soft coral Paraminabea acronocephala. The structures of these compounds were established by extensive spectroscopic analysis and chemical methods. Application of the PGME method allowed the establishment of the absolute configurations at C-25 and C-24 for 1 ...
Chih-Hua Chao, Yang-Chang Wu, Zhi-Hong Wen, Jyh-Horng Sheu   +3 more
openaire   +3 more sources

CONDITION OF CORAL REEFS IN THE WATERS OF PANDANGAN ISLAND [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences, 2023
Coral reef ecosystems are one of the resources of coastal areas that are very vulnerable to damage, especially those caused by human behavior / surrounding communities.
Rosalina D., Rombe K.H., Arafat Y., Jamil K., Amiluddin M., Suleman Y., Sari S.P., Surachmat A., Khasanah R.I.   +8 more
doaj   +1 more source

The Draft Genome of an Octocoral, Dendronephthya gigantea [PDF]

, 2019
Coral reefs composed of stony corals are threatened by global marine environmental changes. However, soft coral communities of octocorallian species, appear more resilient.
Akam, Altschul, Asta Blazyte, Baumgarten, Chin, de Paula, de Putron, Ellegren, Finn, Finn, Friedlander, Gili, Hak-Min Kim, Hoegh-Guldberg, Howard Ochman, Hui-Su Kim, Hwang, Hyung-Soon Yim, Hyunho Kim, Imbs, Inoue, Jessica A Weber, Jones, Jong Bhak, Jung-Hyun Lee, Kumar, Li, Li, Liu, Nayoung Lee, Nayun Lee, Pandolfi, Patel, Putnam, Ries, Santodomingo, Seonock Woo, Seung Gu Park, Seungshic Yum, Shinzato, Simão, Stamatakis, Stanke, Sung-Jin Hwang, Sungwon Jeon, Taewoo Ryu, van de Water, Voolstra, Waterhouse, Yang, Yejin Jo, Yeonsu Jeon, Ying, Youngjune Bhak, Yun Sung Cho, Zhong, Zhong   +56 more
core   +1 more source

The potency of Soft Coral Sarcophyton in Krakatau Seas as Cytotoxic Test

Omni-Akuatika, 2019
Soft coral is one of the marine organisms that produce secondary metabolites materials and has potency as anticancer. There is much research to find bioactive compounds in the organism, but it still lacks data to find potency of bioactive in soft coral ...
Tri Nur Sujatmiko, Tio Dwi Wibisono, Ariefianto Tri Mahadi, Paradita Hasanah, Hedi Indra Januar, Neviaty Putri Zamani   +5 more
doaj   +1 more source

TUTUPAN KARANG LUNAK DI PERAIRAN DESA PANDANGA KABUPATEN PULAU MOROTAI

Jurnal Enggano, 2020
Terumbu karang memiliki keunikan diantara asosiasi atau komunitas lautan yang seluruhnya dibentuk oleh kegiatan biologis. Umumnya terdapat karang keras (hard coral) dan karang lunak (soft coral).
Kismanto Koroy, Nurafni Nurafni, Nurman Husain   +2 more
doaj   +1 more source

Divergent Capacity of Scleractinian and Soft Corals to Assimilate and Transfer Diazotrophically Derived Nitrogen to the Reef Environment

Frontiers in Microbiology, 2019
Corals are associated with dinitrogen (N2)-fixing bacteria that potentially represent an additional nitrogen (N) source for the coral holobiont in oligotrophic reef environments.
Chloé A. Pupier, Chloé A. Pupier, Vanessa N. Bednarz, Renaud Grover, Maoz Fine, Maoz Fine, Jean-François Maguer, Christine Ferrier-Pagès   +7 more
doaj   +1 more source