Background: Maize plants are infested with many insect pests. The corn borer, namely: the greater sugarcane borer (the pink borer), Sesamia cretica Led. is one of most injurious insects infesting maize in Egypt and all over world. Results: Results illustrated that mortality percentage within 48 hours S. after feeding 4th instar larvae on leaves treated various plant extracts alcohol or petroleu...

Scorpion venom toxicity is of major concern due to its influence on human activities and public health. We investigated the in-vitro process of cell death caused by two Iranian scorpions Odontobuthus doriae and Bothutus salceyi venom on human cell lines. The aim of this study was to provide further information about triggering cell death and suggestion of methods for the elimination of unwanted...

the species diversity and geographical distribution of the scorpion fauna of chaharmahal va bakhteyari province is little known so far. in the present study, more than 110 specimens were collected from near 20 sampling stations from different regions of ch & b province. in total, five species belong to five different genera were found. the species were identified as mesobuthus eupeus phillipsii...

BACKGROUND Animal neurotoxin peptides are valuable probes for investigating ion channel structure/function relationships and represent lead compounds for novel therapeutics and insecticides. However, misfolding and aggregation are common outcomes when toxins containing multiple disulfides are expressed in bacteria. METHODS The β-scorpion peptide toxin Bj-xtrIT from Hottentotta judaica and fou...