نتایج جستجو برای: loxosceles
تعداد نتایج: 239 فیلتر نتایج به سال:
Introduction: Loxoscelism is a medical condition resulting from the envenomation by recluse spiders (Loxoscelesspp.), which could lead to necrotic tissue symptoms. The only species of this genus recorded from Iran, Loxosceles rufescens, or the Mediterranean recluse spider, has a cosmopolitan distribution and have already been recorded from numerous parts of Iran, including Bandar Abbas. This st...
In this paper, we report for the first time two spider species Albania, four Bulgaria and Greece: Altella lucida (Simon, 1874) (Bulgaria), Eresus moravicus Rezác, 2008 (Bulgaria Greece), Filistata insidiatrix (Forsskål, 1775) (Albania), Harpactea samuili Lazarov, 2006 (Greece), Loxosceles rufescens (Dufour, 1820) Pritha parva Legittimo, Simeon, Di Pompeo et Kulczycki, 2017 (Bulgaria) vestita 18...
1. Tambourgi DV, Morgan BP, De Andrade RMG, et al. Loxosceles intermedia spider envenomation induces activation of an endogenous metalloproteinase, resulting in cleavage of glycophorins from the erythrocyte surface and facilitating complement-mediated lysis. Blood. 2000;95:683-691. 2. Wasserman GS, Anderson PC. Loxoscelism and necrotic arachnidism. J Toxicol Clin Toxicol. 1983-1984;21:451-472. ...
The “violin” spider, Loxosceles sp is implicated in causing necrotic skin lesions, secondary complications, and in some instances, even considered life-threatening. Fatalities are rare but are much more common in children, the ill, and the elderly. Diagnosis is often made by examining the lesion after the bite and rarely is a spider identified at the time of the attack. The “fiddle back” spider...
Venomous animals use their venoms as tools for defense or predation. These venoms are complex mixtures, mainly enriched of proteic toxins or peptides with several, and different, biological activities. In general, spider venom is rich in biologically active molecules that are useful in experimental protocols for pharmacology, biochemistry, cell biology and immunology, as well as putative tools ...
Many animal toxins may target the same molecules that need to be controlled in certain pathologies; therefore, some toxins have led to the formulation of drugs that are presently used, and many other drugs are still under development. Nevertheless, collecting sufficient toxins from the original source might be a limiting factor in studying their biological activities. Thus, molecular biology te...
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