Results 81 to 90 of about 14,791 (205)

Echinoderms Metabolites: Structure, Functions, and Biomedical Perspectives

, 2021
Echinoderms are marine invertebrates belonging to the phylum Echinodermata (from the Ancient Greek words “echinos” (hedgehog) and “derma” (skin)) [...
Vladimir I. Kalinin
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Echinoderms [PDF]

Current Biology, 2005
Amemiya, Chris T., Miyake, Tsutomu, Rast, Jonathan P.   +2 more
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Integrative COI Barcoding and Species Delimitation in Echinodermata from Vietnam

Fishes
Echinoderms are marine invertebrates that play important roles in structuring marine benthic ecosystems. DNA barcoding has become a valuable tool for species identification; however, reference DNA barcode libraries for echinoderms remain incomplete. This
Tran My Linh, Nguyen Chi Mai, Pham Thi Hoe, Le Quang Trung, Nguyen Tuong Van, Luu Xuan Hoa, Hoang Dinh Chieu, Pham Tran Dinh Nho, Nguyen Kim Thoa, Le Quynh Lien, Do Cong Thung   +10 more
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Echinoderms in Birds' Stomachs [PDF]

Science, 1920
n ...
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Secondary Metabolites of Biological Significance from Echinoderms

, 2014
The extraordinary development of marine natural products chemistry during the last three decades has been prompted by the fact that marine organisms are sources of new natural products with unusual structural features that have no precedent among ...
Maier, Marta Silvia, Murray, Ana Paula
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Echinodermata: The complex immune system in echinoderms

, 2018
The Echinodermata are an ancient phylum of benthic marine invertebrates with a dispersal-stage planktonic larva. These animals have innate immune systems characterized initially by clearance of foreign particles, including microbes, from the body cavity ...
Pinsino A., Sutton E., Arizza V., Courtney Smith L., Franchi N., Henson J. H., Barone G., Fugmann S. D., Hibino T., Pagliara P., Rast J. P., Furukawa R., Cunsolo V., Oren M., Bodnar A. G., Barela Hudgell M. A., Stabili L., Dheilly N. M., Majeske A. J., Samasa B., Stensvag K., Schillaci D., Li C., Lun C. M., Raftos D. A., Buckley K. M., Irons Z. H., Garcia-Arraras J., Schrankel C. S.   +28 more
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Echinoderms have bilateral tendencies.

, 2012
Echinoderms take many forms of symmetry. Pentameral symmetry is the major form and the other forms are derived from it. However, the ancestors of echinoderms, which originated from Cambrian period, were believed to be bilaterians.
Wu Liang, Wenchan Zhao, Sishuo Wang, Ji Chengcheng, Chengcheng Ji, Wang Sishuo, Lv Jianhao, Zhao Wenchan, Liang Wu, Jianhao Lv   +9 more
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Structural Characterization and Profiles of Saponins from Two Algerian Sea Cucumbers

Molecules
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).
Ihcene Khodja, Karim Mezali, Philippe Savarino, Pascal Gerbaux, Patrick Flammang, Guillaume Caulier   +5 more
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Boring and Fouling Echinoderms of Indian Waters [PDF]

, 1988
Very little is known about the boring and fouling activities of echinoderms from Indian waters. The author. as a result of his studies on Indian echinoderms during the last 22 years.
James, D B
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Nuevos registros de ofiuroideos (Echinodermata: Ophiuroidea) para localidades de Zihuatanejo (Guerrero) y Puerto Escondido (Oaxaca), Pacífico mexicano New records of ophiuroids (Echinodermata: Ophiuroidea) from localities at Zihuatanejo (Guerrero) and Puerto Escondido (Oaxaca), Mexican Pacific

Revista Mexicana de Biodiversidad, 2011
Se presentan nuevos registros de ofiuroideos para localidades de Zihuatanejo, Guerrero y de Puerto Escondido, Oaxaca en el Pacífico mexicano. Mediante recolectas realizadas en diversos sustratos se obtuvieron 12 especies, de las cuales Ophiocoma ...
M. Rebeca Granja-Fernández, R. Andrés López-Pérez   +1 more
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