Results 61 to 70 of about 3,912 (170)

Catalogue of sponges, cnidarians, and echinoderms from Brazil based on a historical inventory of the Invertebrate Collection Paulo Young (CIPY)

open access: yesTurkish Journal of Bioscience and Collections, 2020
Scientific collections represent a highly relevant social legacy. They provide a source for research and production of human resources at several academic levels and play a key rolefor the preservation of biodiversity.
Anne Isabelley Gondim   +2 more
doaj   +1 more source

Marine Parasite Biogeography Mirrors Host Patterns Across Latitude, Area, and Diversity

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.
Parasites are integral components of biodiversity, yet they remain poorly represented in large‐scale biogeographic theory. In this study, we test whether marine parasites follow three macroecological patterns established for free‐living taxa, namely that parasite species richness: (1) scales positively with area (both host body size and geographic area)
Thomas C. Morris   +2 more
wiley   +1 more source

Los equinodermos (Cystoidea. Homalozoa. Stelleroidea. Crinoidea) del Paleozoico Inferior de los Montes de Toledo y Sierra Morena (España)

open access: yesEstudios Geologicos, 1984
Se confirma la presencia de los cistideos Codlocystis y Phlyctocystis en el Llandeilo de España, junto a un Diploporito indeterminado que quizá corresponda a un nuevo género.
J. C. Gutiérrez Marco   +3 more
doaj   +1 more source

Incorporating environmental DNA metabarcoding for improved benthic biodiversity and habitat mapping

open access: yesRemote Sensing in Ecology and Conservation, Volume 12, Issue 3, Page 444-461, June 2026.
Seafloor imagery is commonly used to collect information about the distribution of benthic organisms in order to generate habitat and biodiversity maps. Recent advances in genomics (e.g., environmental DNA; eDNA) show potential to complement video surveys for habitat mapping, but there have been few examples testing this.
Rylan J. Command   +8 more
wiley   +1 more source

Komunitas Echinodermata di kawasan intertidal Pantai Mandalika Pulau Lombok, Indonesia

open access: yesDepik Jurnal, 2020
Echinoderm community was studied at the Mandalika Beach which is the main habitat of nyale worms in the southern coast of Lombok Island, from July to September 2017.
Imam Bachtiar   +3 more
doaj   +1 more source

Complete mitochondrial genome analysis of Distolasterias nipon (Echinodermata, Asteroidea, Forcipulatida)

open access: yesMitochondrial DNA. Part B. Resources, 2018
In this study, we determined the complete mitochondrial genome sequences of Distolasterias nipon belonging to the class Asteroidea in the phylum Echinodermata. The complete mitogenome of D. nipon was 16,193 bp in length and consisted of 13 protein-coding
Taekjun Lee, Sook Shin
doaj   +1 more source

An Organismal Model for Gene Regulatory Networks in the Gut-Associated Immune Response

open access: yesFrontiers in Immunology, 2017
The gut epithelium is an ancient site of complex communication between the animal immune system and the microbial world. While elements of self-non-self receptors and effector mechanisms differ greatly among animal phyla, some aspects of recognition ...
Katherine M. Buckley   +3 more
doaj   +1 more source

Echinodermata [PDF]

open access: yesAnnals and Magazine of Natural History, 1889
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openaire   +2 more sources

Complete mitochondrial genome of sea cucumber, Holothuria (Stauropora) pervicax (Holothuroidea, Holothuriida, Holothuriidae), from Jeju Island, Korea

open access: yesMitochondrial DNA. Part B. Resources, 2019
Holothuria (Stauropora) pervicax was a common, widespread tropical holothuroid. The complete mitogenome of H. (S.) pervicax was 15,790 bp in length and consisted of 13 PCGs, 22 tRNAs, and two rRNAs.
Taekjun Lee, Sook Shin
doaj   +1 more source

Complete mitochondrial genome of the sea star Archaster typicus (Asteroidea: Archasteridae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete mitochondrial genome of the widespread and common Indo-Pacific sea star Archaster typicus has been sequenced in this study. The mitogenome is 16,230 base pairs (bp) in length, with 13 protein coding genes (PCGs), 22 tRNAs and 2 rRNAs.
Zheng Bin Randolph Quek   +3 more
doaj   +1 more source

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