Results 1 to 10 of about 2,805 (213)

The First Molecular Phylogeny of Orthochirus fomichevi Kovařík, Yağmur, Fet & Hussen, 2019 (Scorpiones: Buthidae) from Duhok Province, Kurdistan Region, Iraq, as Inferred from Mitochondrial COI Gene [PDF]

open access: yesArchives of Razi Institute
Introduction: Orthochirus fomichevi Kovařík, Yağmur, Fet & Hussen, 2019 comprises small-sized scorpions in the family Buthidae, inhabiting the Kurdistan region of Iraq and parts of Turkey. Despite the availability of some molecular data, the phylogenetic
Farhad Ali, Hamid Kachel
doaj   +2 more sources

Beta Toxins Isolated from the Scorpion Centruroides hirsutipalpus (Scorpiones; Buthidae) Affect the Function of Sodium Channels of Mammals [PDF]

open access: yesToxins
Scorpion venom toxins are important peptides being studied for their clinical significance. These peptides act by binding to ion channels in the membrane of nerve cells, causing the symptoms associated with scorpion stings (scorpionism). They principally
Laura L. Valdez-Velazquez   +8 more
doaj   +2 more sources

Electrophysiological Characterization of the Venom and Toxins from the Scorpion Tityus championi Targeting Voltage-Gated Sodium Channels and Molecular Modeling of Tch3, a Toxin with Therapeutic Potential for Pain Relief [PDF]

open access: yesBiomolecules
Scorpion neurotoxins are small peptides that target ion channels and offer opportunities for novel therapeutic discovery. This study analyzed the functional effects of the venom and toxins from the Costa Rican endemic scorpion, Tityus championi ...
Galit Akerman-Sánchez   +9 more
doaj   +2 more sources

Purification and Molecular Characterization of a Mammalian Neurotoxin as a Pharmaceutical Tool from the Venom of Iranian Scorpion Androctonus crassicauda [PDF]

open access: yesJournal of Arthropod-Borne Diseases
Background: Venom of scorpions are complex bioactive polypeptides. To gain greater insights into the structural and functional impacts of toxins from Androctonus crassicauda (Buthidae), a dangerously venomous scorpion species, its venom was isolated ...
Hadi Rabiei   +3 more
doaj   +2 more sources

Dataset of PLA2 family identified from transcriptomic high-throughput sequencing of Androctonus crassicauda (Scorpionida: Buthidae) venom gland [PDF]

open access: yesData in Brief
Recently, RNA sequencing has been widely applied to deeply understand the molecular diversity of the venom compounds of various venomous animal species, including scorpions.
Fatemeh Salabi, Hedieh Jafari
doaj   +2 more sources

Fauna of Sistan Scorpions (Arachnida: Scorpiones), Southeast Iran [PDF]

open access: yesتاکسونومی و بیوسیستماتیک, 2022
Scorpions are nocturnal animals that feed on invertebrates and other arachnids. So far, 10 species of scorpions from the family Buthidae have been reported from the Sistan region.
Hossein Barahoei
doaj   +1 more source

Study on Distribution of Scorpions to Provide Prevention and Interventions in Combating Scorpionism in Poldokhtar County, Lorestan Province, Iran [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Scorpions are arthropods of medical importance classified in the class Arachnida, inhabiting hot and dry environments. All scorpions have a venomous sting and several thousand people die each year from scorpion stings, but this ...
MANSOUR NAZARI, HASSAN RASTGAR
doaj   +1 more source

MS/MS analysis of four scorpion venoms from Colombia: a descriptive approach

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2021
Background: Scorpions are widely known for the neurotoxic effects of their venoms, which contain peptides affecting ionic channels. Although Colombia is recognized for its scorpion diversity, only a few studies are available describing the venom content.
Sebastian Estrada-Gómez   +3 more
doaj   +1 more source

Scorpions from Mexico: From Species Diversity to Venom Complexity

open access: yesToxins, 2015
Scorpions are among the oldest terrestrial arthropods, which are distributed worldwide, except for Antarctica and some Pacific islands. Scorpion envenomation represents a public health problem in several parts of the world.
Carlos E. Santibáñez-López   +3 more
doaj   +1 more source

New Fossil Scorpion from the Chiapas Amber Lagerstätte. [PDF]

open access: yesPLoS ONE, 2015
A new species of scorpion is described based on a rare entire adult male preserved in a cloudy amber from Miocene rocks in the Chiapas Highlands, south of Mexico.
Francisco Riquelme   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy