Results 51 to 60 of about 58,988 (151)

Tentacle Transcriptome and Venom Proteome of the Pacific Sea Nettle, Chrysaora fuscescens (Cnidaria: Scyphozoa)

open access: yesToxins, 2016
Jellyfish venoms are rich sources of toxins designed to capture prey or deter predators, but they can also elicit harmful effects in humans. In this study, an integrated transcriptomic and proteomic approach was used to identify putative toxins and their
Dalia Ponce   +3 more
doaj   +1 more source

Ultrastructure and Molecular Toxicological Effects of the Coronate Scyphomedusa Linuche unguiculata Venom on Giardia duodenalis

open access: yesBiologia, 2020
Cnidarian venoms are rising as a new source of potential pharmacologically active molecules. They have been investigated for their neurotoxins acting on several nervous system targets but little is known about their antimicrobial and antiparasitic ...
J. L. Morales-Landa   +3 more
semanticscholar   +1 more source

Unveiling the Evolutionary History of European Vipers and Their Venoms From a Multi‐Omic Approach

open access: yesMolecular Ecology, Volume 34, Issue 21, November 2025.
ABSTRACT Snake genomes attract significant attention from multiple disciplines, including medicine, drug bioprospection, and evolutionary biology. However, genomic research within the Viperidae family has mostly focused on the subfamily Crotalinae, while the true vipers (Viperinae) have largely been overlooked.
Adrián Talavera   +15 more
wiley   +1 more source

Dermatologia comparativa: lesão de ataque por caravela portuguesa (Physalia physalis) Comparative dermatology: skin lesion produced by attack of jellyfishes (Physalia physalis)

open access: yesAnais Brasileiros de Dermatologia, 2011
Demonstra-se lesão dermatológica, em caprichoso formato de coração, característica de ataque por caravela-portuguesa, em banhista do sexo feminino, 21 anosIt is reported the case of a 21-year-old female bather with a skin lesion, heart-shaped ...
Maria do Carmo Araújo Palmeira Queiroz   +1 more
doaj   +1 more source

Heat Stress Drives Rapid Viral and Antiviral Innate Immunity Activation in Hexacorallia

open access: yesMolecular Ecology, Volume 34, Issue 20, October 2025.
ABSTRACT The class Hexacorallia, encompassing stony corals and sea anemones, plays a critical role in marine ecosystems. Coral bleaching, the disruption of the symbiosis between stony corals and zooxanthellate algae, is driven by seawater warming and further exacerbated by pathogenic microbes.
Ton Sharoni   +6 more
wiley   +1 more source

Seabather's eruption: report of case in northeast region of Brazil Prurido do traje do banho: relato de caso na região nordeste do Brasil

open access: yesAnais Brasileiros de Dermatologia, 2012
Seabather's eruption is characterized by the occurrence of intensely itchy erythematous papules observed mainly in the region covered by swimwear. The dermatitis occurs due to the contact of planula larvae of scyphomedusae Linuche unguiculata with the ...
André Luiz Rossetto   +1 more
doaj   +1 more source

The Mauve Stinger Pelagia noctiluca (Forsskål, 1775). Distribution, Ecology, Toxicity and Epidemiology of Stings. A Review

open access: yesMarine Drugs, 2008
The toxicity of Cnidaria is a subject of concern due to its influence on humans. In particular, jellyfish blooms can highly affect human economical activities, such as bathing, fishery, tourism, etc., as well as the public health.
G. Mariottini, E. Giacco, L. Pane
semanticscholar   +1 more source

Clinical Presentation and Pathological Effects of a Hydrozoan Bloom on Farmed Atlantic Salmon

open access: yesJournal of Fish Diseases, Volume 48, Issue 9, September 2025.
ABSTRACT Largely unpredictable, gelatinous plankton blooms are a growing concern for the ever‐expanding mariculture industry. Recently, a bloom of a colonial hydrozoan known as Apolemia sp. was detected via a citizen‐science initiative, Nye.dugnadforhavet.no, in mid‐Norway in July 2023.
Angelico Madaro   +5 more
wiley   +1 more source

The property of larval cells of the scleractinian coral, Acropora tenuis, deduced from in vitro cultured cells

open access: yesDevelopment, Growth &Differentiation, Volume 67, Issue 3, Page 119-135, April 2025.
Using antibodies raised against in vitro cultured cells, we determined the property of coral larval cells. Neuronal cells, ectoderm cells, and endoderm cells were characterized. Abstract In previous studies, we have established approximately 15 cultured cell‐lines derived from planula larvae of Acropora tenuis.
Kaz Kawamura   +3 more
wiley   +1 more source

POTENTIAL USEFULNESS OF PLANT EXTRACTS TO COUNTERACT CNIDARIAN VENOMS

open access: yes, 2021
Cnidarians toxins are known to have a high impact on public health in marine coastal zones the world over. Consequently these toxins are now recognised as an important focus for research on their therapeutic potential. To date several therapeutically important activities have been experimentally identified in cnidarian extracts and venoms. However, the
Bruno Burlando   +5 more
openaire   +1 more source

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