abstract background and objective: snake venom is a complex of several toxic elements and enzymes. it has the agents with the ability to destroy cellular and subcellular membrane and to bring about hemolysis of red blood cells (rbc). two types of direct and indirect hemolytic activity are known in snake venom in that phospholipase a2 is responsible for the indirect lysis. the aim of this study ...

In this study, the venom extract of five viper species (Vipera xanthina, Vipera ammodytes, Vipera kaznakovi, Vipera wagneri and Vipera lebetina) collected from various regions of Turkey was subjected to polyacrylamide disc electrophoresis. No pressure was applied to the venom glands to provide venom extract. Important differences were detected among the electrophoretic patterns of venom protein...

background snake venom is a complex mixture of different components including proteins and peptides that mostly has enzymatic properties. in this study, the alkaline phosphatase (alp) activity is measured in iranian vipera lebetina, venomous snake on sephadex g-100 to investigate the suitability of this procedure. material and methods the method of this study is experimental. 100 mg of the crud...

Background Cancer is one of the major health problems worldwide. Hence, finding potent therapeutics from natural sources seems necessary. Snake venom of Vipera lebetina contains potential component with anticancer activities such as antiproliferation, migration, invasion, adhesion, and angiogenesis effect. Evaluation of cytotoxic and antiadhesive effect of V. lebetina venom on lung epithelial c...

The venoms from central Asian snakes (Echis carinatus, Echis multisquamatus, Vipera ursini, Vipera lebetina, Agkistrodon halys halys and Naja naja oxiana) contain several enzymes with amidolytic- and procoagulant activity. We have characterized the activities and the mol. wts of the venom enzymes that are able to convert a number of commercially available chromogenic substrates for activated co...

The venoms extracted from a colubrid snake [Malpolon monspessulanus (Hermann)], seven viperids [Montivipera xanthina (Gray), Montivipera wagneri Nilson &Andrén, Vipera ammodytes (Linnaeus), Vipera kaznakovi (Nikolsky), Vipera eriwanensis (Bonaparte), Vipera barani Böhme & Joger, Macrovipera lebetina (Linnaeus)] and an elapid snake [Walterinnesia aegyptia (Lataste)] collected from various region...