Results 41 to 50 of about 16,099 (174)

Synthesis, Pharmacological and Structural Characterization of Novel Conopressins from Conus miliaris

open access: yesMarine Drugs, 2020
Cone snails produce a fast-acting and often paralyzing venom, largely dominated by disulfide-rich conotoxins targeting ion channels. Although disulfide-poor conopeptides are usually minor components of cone snail venoms, their ability to target key ...
Julien Giribaldi   +7 more
doaj   +1 more source

The Venom Repertoire of Conus gloriamaris (Chemnitz, 1777), the Glory of the Sea

open access: yesMarine Drugs, 2017
The marine cone snail Conus gloriamaris is an iconic species. For over two centuries, its shell was one of the most prized and valuable natural history objects in the world.
Samuel D. Robinson   +6 more
doaj   +1 more source

Causal processes and interactions: What are they and what are they good for? [PDF]

open access: yes, 2004
Concerning any object of philosophical analysis, we can ask several questions, including the two posed in the title of this paper. Despite difficulties in formulating a precise criterion to distinguish causal processes from pseudoprocesses, and causal ...
Hitchcock, Christopher
core   +1 more source

Toxinology of Marine Venomous Snails

open access: yesIranian South Medical Journal, 2021
A surprisingly large number of sea snail species are venomous. Cone snail venoms are produced in a lengthy tubular duct from a complex venom gland and form a cocktail of many toxins, particularly conotoxins which have high potency and specificity for ...
Gholam Hossein Mohebbi, Iraj Nabipour
doaj  

Mitogenomic phylogeny of cone snails endemic to Senegal

open access: yesMolecular Phylogenetics and Evolution, 2017
Cone snails attain in Senegal one of their highest peaks of species diversity throughout the continental coast of Western Africa. A total of 15 endemic species have been described, all placed in the genus Lautoconus. While there is ample data regarding the morphology of the shell and the radular tooth of these species, virtually nothing is known ...
Abalde, Samuel   +3 more
openaire   +4 more sources

Curses or Cures: A Review of the Numerous Benefits Versus the Biosecurity Concerns of Conotoxin Research

open access: yesBiomedicines, 2020
Conotoxins form a diverse group of peptide toxins found in the venom of predatory marine cone snails. Decades of conotoxin research have provided numerous measurable scientific and societal benefits.
Walden E. Bjørn-Yoshimoto   +6 more
doaj   +1 more source

Deformation and stability of a viscous electrolyte drop in a uniform electric field

open access: yes, 2019
We study the deformation and breakup of an axisymmetric electrolyte drop which is freely suspended in an infinite dielectric medium and subjected to an imposed electric field.
Ma, Manman   +2 more
core   +1 more source

Using Marine Snails to Teach Biogeography and Macroevolution: The Role of Larvae and Dispersal Ability in the Evolution and Persistence of Species [PDF]

open access: yes, 2012
While some marine animals are capable of traveling great distances, many have limited mobility as adults and spend the majority of their lifetimes in a small geographical area or may even be cemented to a single place.
Hendricks, Jonathan R
core   +3 more sources

Prey Shifts Drive Venom Evolution in Cone Snails [PDF]

open access: yesMolecular Biology and Evolution
Abstract Venom systems are complex traits that have independently emerged multiple times in diverse plant and animal phyla. Within each venomous lineage there typically exists interspecific variation in venom composition where several factors have been proposed as drivers of variation, including phylogeny and diet.
Thomas Lund Koch   +8 more
openaire   +4 more sources

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