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Evolutionary Ecology of Fish Venom: Adaptations and Consequences of Evolving a Venom System [PDF]

open access: yesToxins, 2019
Research on venomous animals has mainly focused on the molecular, biochemical, and pharmacological aspects of venom toxins. However, it is the relatively neglected broader study of evolutionary ecology that is crucial for understanding the biological ...
Richard J. Harris, Ronald A. Jenner
doaj   +6 more sources

A review on the Scorpaena plumieri fish venom and its bioactive compounds

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2017
The most poisonous fish species found along the Brazilian coast is the spotted scorpionfish Scorpaena plumieri. Though hardly ever life-threatening to humans, envenomation by S.
Fabiana V. Campos   +6 more
doaj   +1 more source

Transcriptomic basis for an antiserum against Micrurus corallinus (coral snake) venom [PDF]

open access: yes, 2009
Background Micrurus corallinus (coral snake) is a tropical forest snake belonging to the family Elapidae. Its venom shows a high neurotoxicity associated with pre- and post-synaptic toxins, causing diaphragm paralysis, which may result in death. In spite
Luciana I Leão   +2 more
core   +2 more sources

Venom variation during prey capture by the cone snail, Conus textile. [PDF]

open access: yesPLoS ONE, 2014
Observations of the mollusc-hunting cone snail Conus textile during feeding reveal that prey are often stung multiple times in succession. While studies on the venom peptides injected by fish-hunting cone snails have become common, these approaches have ...
Cecilia A Prator   +2 more
doaj   +1 more source

Centipede venoms as a source of drug leads [PDF]

open access: yes, 2016
peerreview_statement: The publishing and review policy for this title is described in its Aims & Scope. aims_and_scope_url: http://www.tandfonline.com/action/journalInformation?show=aimsScope&journalCode=iedc20© 2016 Taylor and Francis.
de la Vega RC   +6 more
core   +1 more source

Functional Diversity of Novel Lectins with Unique Structural Features in Marine Animals

open access: yesCells, 2023
Due to their remarkable structural diversity, glycans play important roles as recognition molecules on cell surfaces of living organisms. Carbohydrates exist in numerous isomeric forms and can adopt diverse structures through various branching patterns ...
Tomomitsu Hatakeyama, Hideaki Unno
doaj   +1 more source

A novel α-conotoxin, PeIA, cloned from Conus pergrandis, discriminates between Rat α9α10 and α7 nicotinic cholinergic receptors [PDF]

open access: yes, 2005
The α9 and α10 nicotinic cholinergic subunits assemble to form the receptor believed to mediate synaptic transmission between efferent olivocochlear fibers and hair cells of the cochlea, one of the few examples of postsynaptic function for a non-muscle ...
Arredondo   +59 more
core   +1 more source

Elucidation of the molecular envenomation strategy of the cone snail Conus geographus through transcriptome sequencing of its venom duct

open access: yesBMC Genomics, 2012
Background The fish-hunting cone snail, Conus geographus, is the deadliest snail on earth. In the absence of medical intervention, 70% of human stinging cases are fatal.
Hu Hao   +3 more
doaj   +1 more source

Cell-Penetrating Peptides Derived from Animal Venoms and Toxins

open access: yesToxins, 2021
Cell-penetrating peptides (CPPs) comprise a class of short polypeptides that possess the ability to selectively interact with the cytoplasmic membrane of certain cell types, translocate across plasma membranes and accumulate in the cell cytoplasm ...
Gandhi Rádis-Baptista
doaj   +1 more source

Consequences of Stinging Plankton Blooms on Finfish Mariculture in the Mediterranean Sea

open access: yesFrontiers in Marine Science, 2017
In recent years, caged finfish mariculture across European seas suffered production losses by severe fish mortality, following episodic outbreaks of invertebrate cnidarian stingers. Due to their stinging cells and injectable venoms, medusozoan jellyfish,
Mar Bosch-Belmar   +9 more
doaj   +1 more source

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