Results 231 to 240 of about 3,187 (253)

Biochemical, genetic and physiological characterization of venom components from two species of scorpions: Centruroides exilicauda Wood and Centruroides sculpturatus Ewing

Biochimie, 2004
Current literature concerning the taxonomic names of two possibly distinct species of scorpions from the genus Centruroides (sculpturatus and/or exilicauda) is controversial. This communication reports the results of biochemical, genetic and electrophysiological experiments conducted with C.
Norma A, Valdez-Cruz, Sonia, Dávila, Alexei, Licea, Miguel, Corona, Fernando Z, Zamudio, Jesús, García-Valdes, Leslie, Boyer, Lourival D, Possani   +7 more
openaire   +2 more sources

Effectiveness of Centruroides scorpion antivenom compared to historical controls

Toxicon, 2013
Envenomation by North American scorpions of genus Centruroides is associated with a syndrome of neurotoxicity and respiratory compromise that disproportionately affects rural children. Severe scorpion envenomation is rare, which makes treatment difficult to study using conventional controlled clinical trials; and small-scale placebo-controlled trials ...
L V, Boyer, A A, Theodorou, P B, Chase, N, Osnaya, M, Berg, J, Mallie, Y, Carbajal, T, de Jesus-Hernandez, F, Olvera, A, Alagón   +9 more
openaire   +2 more sources

Interspecific hybridation of laboratory rearedCentruroides gracilisandCentruroides margaritatus(Chelicerata, Scorpiones)

Studies on Neotropical Fauna and Environment, 1991
Three cases of hybridization obtained in laboratory conditions between Centruroides gracilis and Centruroides margaritatus bring some evidence on the genetic relationship between these two species. The experiments were done with specimens collected in Florida (USA), Mexico and Colombia.
openaire   +1 more source

Distributions of the Scorpions Centruroides vittatus (Say) and Centruroides hentzi (Banks) in the United States and Mexico (Scorpiones, Buthidae)

1995
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Shelley, Rowland M, Sissom, W David
openaire   +1 more source

The Genus Centruroides (Buthidae) and Its Venom

1978
In North America scorpions of medical importance belong to the genus Centruroides Marx (1889) of the family Buthidae (Simon, 1879) and the superfamily Buthoidea (Birula, 1917). The name Centururus is a synonym for Centruroides but the latter is correct as explained by Pocock (1920f), who is also quoted by Stahnke (1971).
openaire   +1 more source

Colombian Scorpion Centruroides margaritatus: Purification and Characterization of a Gamma Potassium Toxin with Full-Block Activity on the hERG1 Channel

Toxins, 2021
Nina Pastor, Jimmy Alexander Guerrero Vargas, Rita Restano Cassulini   +2 more
exaly  

Full Neutralization of Centruroides sculpturatus Scorpion Venom by Combining Two Human Antibody Fragments

Toxins, 2021
Lidia Riaño-Umbarila, José Alberto Romero-Moreno, Lourival D Possani   +2 more
exaly  

Comparison of the Scorpionism Caused by Centruroides margaritatus, Tityus pachyurus and Tityus n. sp. aff. metuendus Scorpion Venoms in Colombia

Toxins, 2021
Mendoza-Tobar, LL, Juan Carlos Sepulveda-Arias, Jimmy Alexander Guerrero Vargas   +2 more
exaly  

Unveiling the Protein Components of the Secretory-Venom Gland and Venom of the Scorpion Centruroides possanii (Buthidae) through Omic Technologies

Toxins, 2023
Carlos E. Barajas Saucedo, Iván Delgado Enciso, Lourival D Possani   +2 more
exaly  

Of Seven New K+ Channel Inhibitor Peptides of Centruroides bonito, α-KTx 2.24 Has a Picomolar Affinity for Kv1.2

Toxins, 2023
Kashmala Shakeel, Muhammad Umair Naseem, Gustavo Delgado-Prudencio   +2 more
exaly