نتایج جستجو برای: v lebetina

تعداد نتایج: 303582  

Alireza Ghassempour, Atousa Aliahmadi, Behrooz Abtahi, Behzad Fathinia, Parviz Ghezellou, Saeedeh Mosafer Khorjestan, Seyed Mehdi Kazemi, Seyed Omid Ranaei Siadat,

The antibacterial activities of eight snake crude venom (Macrovipera lebetina obtusa, Pseudocerastes persicus, Pseudocerastes urarachnoides, Echis carinatus sochureki, Gloydius halys caucasicus, Naja (naja) oxiana, and two species of true sea snakes Enhydrina schistose and Hydrophis cyanocinctus) were assessed against five important standard pathogenic bacterial strains (Escherichia coli, ...

Journal: :Thrombosis and haemostasis 2003
Ene Siigur Anu Aaspõllu Jüri Siigur

Amino acid sequences of two anticoagulant serine fibrinogenases - alpha- and beta-fibrinogenase (VLAF and VLBF) from Vipera lebetina venom have been deduced from the cDNA sequences encoding the enzymes. The mature protein sequences of 234 amino acids (VLAF) and 233 amino acids (VLBF) exhibit significant similarity with other snake venom serine proteinases. Both enzymes contain the catalytic tri...

2013
Raoudha Zouari-Kessentini Najet Srairi-Abid Amine Bazaa Mohamed El Ayeb Jose Luis Naziha Marrakchi

Phospholipases type A2 (PLA2s) are the most abundant proteins found in Viperidae snake venom. They are quite fascinating from both a biological and structural point of view. Despite similarity in their structures and common catalytic properties, they exhibit a wide spectrum of pharmacological activities. Besides being hydrolases, secreted phospholipases A2 (sPLA2) are an important group of toxi...

Journal: :Venoms and toxins 2021

: The venoms of Tunisian wildlife snakes are complex mixtures containing proteins/ peptides and non-protein molecules. Proteins the most abundant compounds responsible for biological effects venoms. Snake proteins have enzymatic or nonenzymatic activities, which grouped into different families, including C-type lectin proteins, disintegrins (long, medium short disintegrins), Kunitz-type serine ...

Journal: :International Journal of Environment, Agriculture and Biotechnology 2017

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