"Scorpions" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Arthropods of the order Scorpiones, of which 1500 to 2000 species have been described. The most common live in tropical or subtropical areas. They are nocturnal and feed principally on insects and other arthropods. They are large arachnids but do not attack man spontaneously. They have a venomous sting. Their medical significance varies considerably and is dependent on their habits and venom potency rather than on their size. At most, the sting is equivalent to that of a hornet but certain species possess a highly toxic venom potentially fatal to humans. (From Dorland, 27th ed; Smith, Insects and Other Arthropods of Medical Importance, 1973, p417; Barnes, Invertebrate Zoology, 5th ed, p503)
| Descriptor ID |
D012605
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| MeSH Number(s) |
B01.050.500.131.166.661
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| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Scorpions".
Below are MeSH descriptors whose meaning is more specific than "Scorpions".
This graph shows the total number of publications written about "Scorpions" by people in this website by year, and whether "Scorpions" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2003 | 0 | 1 | 1 |
| 2004 | 0 | 1 | 1 |
| 2010 | 0 | 1 | 1 |
| 2012 | 1 | 0 | 1 |
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Below are the most recent publications written about "Scorpions" by people in Profiles.
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Bergeron ZL, Bingham JP. Scorpion toxins specific for potassium (K+) channels: a historical overview of peptide bioengineering. Toxins (Basel). 2012 Nov 01; 4(11):1082-119.
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Karbat I, Ilan N, Zhang JZ, Cohen L, Kahn R, Benveniste M, Scheuer T, Catterall WA, Gordon D, Gurevitz M. Partial agonist and antagonist activities of a mutant scorpion beta-toxin on sodium channels. J Biol Chem. 2010 Oct 01; 285(40):30531-8.
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Cohen L, Karbat I, Gilles N, Ilan N, Benveniste M, Gordon D, Gurevitz M. Common features in the functional surface of scorpion beta-toxins and elements that confer specificity for insect and mammalian voltage-gated sodium channels. J Biol Chem. 2005 Feb 11; 280(6):5045-53.
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Gordon D, Ilan N, Zilberberg N, Gilles N, Urbach D, Cohen L, Karbat I, Froy O, Gaathon A, Kallen RG, Benveniste M, Gurevitz M. An 'Old World' scorpion beta-toxin that recognizes both insect and mammalian sodium channels. Eur J Biochem. 2003 Jun; 270(12):2663-70.
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Stewart M, Kensler RW, Levine RJ. Three-dimensional reconstruction of thick filaments from Limulus and scorpion muscle. J Cell Biol. 1985 Aug; 101(2):402-11.
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Kensler RW, Levine RJ, Stewart M. Electron microscopic and optical diffraction analysis of the structure of scorpion muscle thick filaments. J Cell Biol. 1985 Aug; 101(2):395-401.
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Levine RJ, Kensler RW, Reedy M, Hoffman W, Davidheiser S, Davies RE. Structure of Limulus and other invertebrate thick filaments. Adv Exp Med Biol. 1984; 170:93-106.