Scorpion venom contains a variety of biologically active peptides. Among them, neurotoxins are major components in the venom, but it also peptides that show antimicrobial activity. Previously, we identified three insecticidal from Liocheles australasiae scorpion, activities and structures other remained unknown. In this study, performed transcriptome analysis gland scorpion L. to gain comprehen...

Venom of the scorpion Leiurus quinquestriatus acts cooperatively with the alkaloids veratridine, aconitine, and batrachotoxin in activating the action potential Na+ ionophore. A small (Mr = 6700), basic (pI approximately 9.8), toxic polypeptide purified approximately 80-fold from this venom by ion exchange chromatography appears homogeneous by gel electrophoresis and isoelectric focusing and, l...

Death due to poisonous scorpion (Buthidae family) stings is a common event in the developing countries. Scorpion envenoming syndrome results in autonomic storm, release of catecholamines, angiotensin II, glucagon, glucocorticoids, either suppressed insulin secretion or hyperinsulinemia; hyperglycemia, lipolysis – sudden increase in free fatty acids (FFA), acute myocarditis, disseminated intrava...

BACKGROUND Death caused by scorpion envenoming is a common event in the tropical and subtropical countries including many regions in India. Severe scorpion envenoming causes an autonomic storm producing multi-system organ-failure (MSOF) and death. OBJECTIVES To determine the efficacy of Anti-scorpion venom serum (AScVS) in patients stung by scorpions (Mesobuthus tamulus concanesis Pocock--ear...

Scorpions belong to class arachnide and are quite commonly encountered in India. The scorpions venom containing short neurotoxin polypeptides consists of low molecular weight proteins, Which have mechanisms of lethal and paralytic effect. In many tropical and subtropical countries, venoms from medically important scorpion species are still used in the production of anti-venoms to the treatment ...

Scorpion envenomation is a life-threatening emergency and a common public health problem in children, especially during summer time in all regions of Turkey. Severe scorpion envenoming is characterized by cardiocirculatory failure which may lead to pulmonary edema. We aimed to evaluate clinical, laboratory, treatment and outcome characteristics for children with scorpion envenomation who requir...

BACKGROUND Scorpion sting resulting in envenomation is a life-threatening emergency and causes serious health problems in tropical and subtropical regions. The aim of this study was to present the epidemiologic and clinical features of 123 cases presenting with symptoms of scorpion poisoning, a cause of preventable mortality and morbidity. METHODS This study retrospectively analyzed the epide...

BACKGROUND In this study, we investigated the lethal potency, electrophoretic protein pattern and in vivo effects of Hottentotta saulcyi scorpion venom in mice. METHODS Scorpions were collected at night, by using a UV lamp from Mardin Province, Turkey. Venom was obtained from mature H. saulcyi scorpions by electrical stimulation of the telson. The lethality of the venom was determined by i.v....

Objectives: To evaluate the epidemiological and clinical characteristics of scorpion envenomation in children. Materials and Methods: It was an observational descriptive study for children 11 yrs of age or younger , was carried out, who presented or reffered to emergency department at Rabigh General Hospital due to documented scorpion stings from February 2007 to July 2011. Results: A total of ...

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. Mexico harbors the highest diversity of scorpions in the world, including some of the world's medically important scorpion species. The systematics and diversity of Mexican ...