Results 51 to 60 of about 1,419 (195)
Environmental DNA, Volume 8, Issue 2, March/April 2026.LowerMesophoticEcosystems have greater alpha diversity and number of exclusive families, high turnover between LowerME and UpperME with clear differences in community composition. Water eDNA and ARMS eDNA are characterized by pelagic and benthic affinity respectively.
J. V. Sánchez‐López +15 more
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onerata, Nassa –Deshayes, 1863: 130-131, pl. 12, figs 24-25. — Type locality: La Réunion; Maillard coll. — Type age: Recent. — Type material: MNHN-IM-2000-6706, holotype. — Current status: Nassarius oneratus (Deshayes, 1863) (Cernohorsky 1984: 76, pl. 6, figs 11-13; Wilson 1994: 84, pl. 15, fig. 25a-b; Tsuchiya, in Okutani 2017: 911, pl. 199, fig. 3).
Coan, Eugene V. +2 more
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Journal of Conchology, 1931 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
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Diversity and Biosynthetic Potential of Culturable Microbes Associated with Toxic Marine Animals
Marine Drugs, 2013 Tetrodotoxin (TTX) is a neurotoxin that has been reported from taxonomically diverse organisms across 14 different phyla. The biogenic origin of tetrodotoxin is still disputed, however, TTX biosynthesis by host-associated bacteria has been reported.
Brett A. Neilan +3 more
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Journal of Quaternary Science, Volume 41, Issue 1, Page 80-98, January 2026.ABSTRACT The Last Interglacial (LIG) or Marine Isotope Stage (MIS) 5e, spanning 129 to 116 kyrs ago, is recognised as one of the warmest periods in the Quaternary, with global sea surface temperatures (SSTs) 1°C–2°C higher than today, sea levels 5–10 m above the current level and biogeographical range expansion of specific tropical species into the ...
Christos Psarras +10 more
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Nassarius olivaceus Bruguiere 1789
, 2016 Nassarius olivaceus (Bruguière, 1789) Figs 7 T–U Buccinum olivaceum Bruguière, 1789: 272. Zeuxis olivaceus: Okutani 2000: 108 –109, pl. 54, fig. 37; Poppe 2008b: 124, pl. 357, figs 11–12. Nassarius olivaceus: Lozouet & Plaziat 2008: 128 –129, pl. 28, figs 4–5; Zvonareva et al. 2015: 9. Material examined.
Zvonareva, Sofya, Kantor, Yuri
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Die Chemie und Biologie der Tetrodotoxin Naturstofffamilie
Angewandte Chemie, Volume 137, Issue 35, August 25, 2025.Tetrodotoxin ist vor allem als das Gift des Kugelfisches bekannt, einer Delikatesse in der japanischen Küche. Seine Toxizität beruht auf der selektiven Blockade von NaV Kanälen, wie am Beispiel der NaV1.7 Pore dargestellt, wobei das DEKA Motiv hervorgehoben ist, das für die Durchlässigkeit von Natriumionen verantwortlich ist.
Benedikt Nißl +6 more
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, 2016 Published as part of Negri, Mauro Pietro & Corselli, Cesare, 2016, Bathyal Mollusca from the cold-water coral biotope of Santa Maria di Leuca (Apulian margin, southern Italy), pp.
Negri, Mauro Pietro, Corselli, Cesare
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The Chemistry and Biology of the Tetrodotoxin Natural Product Family
Angewandte Chemie International Edition, Volume 64, Issue 35, August 25, 2025.Tetrodotoxin is best known as the poison of the pufferfish, which is a delicacy in Japanese cuisine. Its toxicity arises from the selective blockage of NaV channels, which is depicted for the NaV1.7 pore, highlighting the DEKA motif, which permeates sodium ions.
Benedikt Nißl +6 more
wiley +1 more source
Fisheries and Aquatic SciencesThe neurotoxic poisonings that result in death with fatalities caused by consumption of Nassarius snails have been reported in Viet Nam but the causative toxin has only been identified in a small number of cases.
Dao Viet Ha +10 more
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