Results 31 to 40 of about 1,668 (202)

Mass spectrometry‐based top‐down and bottom‐up approaches for proteomic analysis of the Moroccan Buthus occitanus scorpion venom

open access: yesFEBS Open Bio, Volume 11, Issue 7, Page 1867-1892, July 2021., 2021
Buthus occitanus scorpion possesses highly toxic venom. This article describes the first proteomic screening of the Moroccan B. occitanus venom. Our findings highlight the complexity and the toxin diversity of this venom. The most representative compounds are neurotoxins.
Khadija Daoudi   +8 more
wiley   +1 more source

Discovery of KV1.3 ion channel inhibitors: Medicinal chemistry approaches and challenges

open access: yesMedicinal Research Reviews, Volume 41, Issue 4, Page 2423-2473, July 2021., 2021
Abstract The KV1.3 voltage‐gated potassium ion channel is involved in many physiological processes both at the plasma membrane and in the mitochondria, chiefly in the immune and nervous systems. Therapeutic targeting KV1.3 with specific peptides and small molecule inhibitors shows great potential for treating cancers and autoimmune diseases, such as ...
Špela Gubič   +9 more
wiley   +1 more source

Sex‐Biased Gene Expression of Mesobuthus martensii Collected from Gansu Province, China, Reveals Their Different Therapeutic Potentials

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2021, Issue 1, 2021., 2021
The scorpions, named Mesobuthus martensii, commonly called Quanxie (全蝎) in Chinese, have been widely used as one of the animal medicines for more than 1,000 years because of the strong toxicity of their venoms. Meanwhile, scorpions are sexually dimorphic in appearance, and many exhibit traits associated with sex‐biased gene expression, including ...
Songyu Gao   +11 more
wiley   +1 more source

Cardiovascular effects of the scorpions Centruroides margaritatus, Centruroides limpidus and Centruroides noxius crude venom

open access: yesThe FASEB Journal, 2019
Scorpions from the Centruroides genus have high toxicity and it is potentially dangerous to humans. In this study we compare the effect of the crude venom of a colombiam scorpion Centruroides margaritatus ( Cm ...
Cláudia Ferreira Santos   +6 more
openaire   +1 more source

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

open access: yesToxins, 2021
Among other scorpion species, Colombia has two genera of the Buthidae family Centruroides and Tityus, considered to be dangerous to humans. This research shares scientific knowledge aiming to a better understanding about the pathophysiological effects of
Leydy Lorena Mendoza-Tobar   +3 more
doaj   +1 more source

The Lesser Antillean scorpions of the genus Centruroides

open access: yes, 1983
The buthid scorpions of the genus Centruroides are widely distributed in the Antillean area. They are also the most common scorpions in the majority of these islands.
Armas, Luis F. de
core   +2 more sources

Systematics of the Arboreal Neotropical ‘thorellii’ Clade of Centruroides Bark Scorpions (Buthidae) and the Efficacy of Mini-Barcodes for Museum Specimens

open access: yesDiversity, 2021
Fragmented and degraded DNA is pervasive among museum specimens, hindering molecular phylogenetics and species identification. Mini-barcodes, 200–300-base-pair (bp) fragments of barcoding genes, have proven effective for species-level identification of ...
Aaron M. Goodman   +2 more
doaj   +1 more source

Determining the Clinical Importance of an Unknown Species of Scorpion (Centruroides) Collected in New Mexico

open access: yes, 2010
Class of 2010 AbstractOBJECTIVES: To determine the clinical significance of a population of scorpions, C. sculpturatus, found in New Mexico. This includes the toxicity of the venom as well as the interactions of venom and antivenom. METHODS: This project
Massey, Daniel J.
core   +4 more sources

French Scorpionism (Mainland and Oversea Territories): Narrative Review of Scorpion Species, Scorpion Venom, and Envenoming Management

open access: yesToxins, 2022
Sixty-seven scorpion species have been described in France and its territories, where they have been found to be heterogeneously distributed. Indeed, only one species can be found on Réunion Island, while 38 species exist in French Guiana.
Jules-Antoine Vaucel   +15 more
doaj   +1 more source

Accident caused by Centruroides testaceus (DeGeer, 1778) (Scorpiones, Buthidae), native to the Caribbean, in Brazilian airport

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2011
Describes the case of a 6-year-old girl who was stung by a Centruroides testaceus, a scorpion native to the Lesser Antilles, in the Guarulhos International Airport, São Paulo, Brazil, as she disembarked from a flight coming from the Caribbean.
Ricardo Antônio Lobo   +3 more
doaj   +1 more source

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