Results 11 to 20 of about 643 (175)

Pleurobrachia bachei A. Agassiz 1860

Journal of Comparative Neurology, 2016
Pleurobrachia bachei A. Agassiz, 1860 Synonyms in the area: Pleurobrachia pileus —Palma 1971,1994; Palma & Meruane 1975; Palma & Rosales 1995; Pleurobrachia sp.—Pagès et al. 2001. Remarks: the species was recorded off Valparaiso region (33ºS) as Pleurobrachia pileus by Palma (1971, 1994), Palma & Meruane (1975), and Palma & Rosales (1995).
OLIVEIRA, OTTO M. P., MIRANDA, THAÍS P., ARAUJO, ENILMA M., AYÓN, PATRICIA, CEDEÑO-POSSO, CRISTINA M., CEPEDA-MERCADO, AMANCAY A., CÓRDOVA, PABLO, CUNHA, AMANDA F., GENZANO, GABRIEL N., HADDAD, MARIA ANGÉLICA, MIANZAN, HERMES W., MIGOTTO, ALVARO E., MIRANDA, LUCÍLIA S., MORANDINI, ANDRÉ C., NAGATA, RENATO M., NASCIMENTO, KARINE B., JÚNIOR, MIODELI NOGUEIRA, PALMA, SERGIO, QUIÑONES, JAVIER, RODRIGUEZ, CAROLINA S., SCARABINO, FABRIZIO, SCHIARITI, AGUSTÍN, STAMPAR, SÉRGIO N., TRONOLONE, VALQUÍRIA B., MARQUES, ANTONIO C.   +24 more
core   +12 more sources

Size‐based changes in trophic ecology and nutritional quality of moon jellyfish (Aurelia labiata)

Ecosphere, 2023
Despite their seemingly watery constitution, jellyfish are eaten by a diverse range of predators. However, while the role of jellyfish in marine food webs is gaining attention, the nutritional value of these gelatinous organisms and how it varies remain ...
Jessica Schaub, Anna K. McLaskey, Ian Forster, Brian P. V. Hunt   +3 more
doaj   +2 more sources

Nuevos registros y morfometría de Pleurobrachia pileus (Phylum Ctenophora) en el golfo de México

Revista Mexicana de Biodiversidad, 2017
 Se amplía la distribución de Pleurobrachia pileus del norte del océano Atlántico al suroeste del golfo de México con el primer registro en aguas tropicales en 3 sistemas estuarino lagunares del estado de Veracruz: La Mancha (enero 2013), Mandinga y del
José Alberto Ocaña-Luna, Ángeles Mecalco-Hernández, Marina Sánchez-Ramírez, Manuel Castillo-Rivera   +3 more
doaj   +3 more sources

Old Taxonomy Masks the Phenotypic Diversity of Pleurobrachia Fleming (Ctenophora: Tentaculata): An Analysis of the Morphological Variation in the Genus from Mexican Coasts

Diversity
Pleurobrachia pileus and P. bachei are among the most frequently recorded ctenophores worldwide. Despite their long-standing descriptions dating back nearly 250 years, their taxonomic boundaries remain ambiguous due to the lack of definitive diagnostic ...
Jorge Luis Navarro-Serralde, Francisco Armendáriz-Toledano, Araceli Contreras-Rodríguez, José Juan Flores-Martínez, Zulema Gomez-Lunar, Enrico Alejandro Ruiz   +5 more
doaj   +2 more sources

Not All Ctenophores Are Bioluminescent: Pleurobrachia

The Biological Bulletin, 1995
The traditional view has been that all species of the phylum Ctenophora are capable of producing light. Our inability to elicit luminescence from members of the well-known genus Pleurobrachia, as well as a lack of published documentation, led to an effort to determine whether this genus is truly bioluminescent.
Haddock, Steven H. D. (Steven Harold David),‏ ‎, Case, James F.   +1 more
openaire   +5 more sources

Alternative conditions of mass appearance of the scyphozoan jellyfish, Aurelia aurita (Linnaeus, 1758), and the ctenophore, Pleurobrachia pileus (O.F. Muller, 1776), in plankton of the Black Sea

Юг России: экология, развитие, 2020
Aim. The aim of the study is to find out what external factors may be the driving force behind the growth and population dynamics of two ecologically similar species of gelatinous macroplankton (scyphomedusa Aurelia aurita and ctenophore Pleurobrachia ...
B. E. Anninsky, G. A. Finenko, N. A. Datsyk   +2 more
doaj   +3 more sources

Bioluminescence of ctenophore Pleurobrachia pileus (O. F. Müller 1776)

Vestnik Tomskogo gosudarstvennogo universiteta. Biologiya
Since the 1980s, in the Black Sea, there has been carried out intensive research of the ctenophores. The features of their distribution over the sea areas, in connection with depth, temperature and salinity, those of nutrition, respiration and reproduction, and luminescence under experimental conditions are being investigated.
Alexander V. Melnik, Mihail I. Silakov, Olga V. Mashukova, Lidia A. Melnik   +3 more
openaire   +3 more sources

Hidden diversity of Ctenophora revealed by new mitochondrial COI primers and sequences. [PDF]

Mol Ecol Resour, 2022
Abstract The mitochondrial gene cytochrome‐c‐oxidase subunit 1 (COI) is useful in many taxa for phylogenetics, population genetics, metabarcoding, and rapid species identifications. However, the phylum Ctenophora (comb jellies) has historically been difficult to study due to divergent mitochondrial sequences and the corresponding inability to amplify ...
Christianson LM, Johnson SB, Schultz DT, Haddock SHD.   +3 more
europepmc   +2 more sources

Characterization of geometric variance in the epithelial nerve net of the ctenophore Pleurobrachia pileus [PDF]

Journal of Comparative Neurology, 2022
Abstract Neuroscience lacks a diverse repertoire of model organisms, resulting in an incomplete understanding of the general principles of neural function. Ctenophores display many neurobiological and experimental features which make them a promising candidate to fill this gap. They possess a nerve net distributed
Amy Courtney, Jérémy Liegey, Niamh Burke, Amy R. Hassett, Madeleine Lowery, Mark Pickering   +5 more
  +5 more sources

Environmental drivers and ecological implications of a ctenophore swarm: a case study from the Bay of Bengal, northern Indian Ocean

Journal of Water and Climate Change, 2023
Ctenophores are quick responders to coastal environmental changes and play a crucial role in marine food web dynamics. We report the environmental drivers of a ctenophore swarm (Pleurobrachia spp.) and associated ecological changes in estuarine and ...
Alfisa Siddique, Aishee Bhowal, Jasmine Purushothaman, Rakhesh Madhusoodhanan, Dhriti Banerjee   +4 more
doaj   +1 more source