Notes Upon the Habits of Some Living Scorpions

Notes on the toxins of Egyptian scorpions.

extensions of some polynomial inequalities to the polar derivative

توسیع تعدادی از نامساوی های چند جمله ای در مشتق قطبی

NOTES ON SOME SPECIES OF THE GENUS EUPHORBIA IN IRAN

During the study on newly collected and herbarium specimens belonging to the genus Euphorbia, three species, namely, E. gorenfloti, E. cheirolepioides and E. splendida were found to be synonymous with E. chamaepeplus, E. grossheimii and E. decipiens, respectively. Euphorbia sahendi as an interesting and rare species has been recognized after long time again among my material and Euphorbia delto...

A Study of the Dietary Habits of Some Communities Living at Calcutta

obtained if the average of several days is taken. Obviously the highest index, i.e., the maximum number of times a given food is consumed in a .day, is unlikely to exceed three while the minimum may be nil or a small fraction. The investigator himself can arrange the foodstuffs into any suitable set after inspection of cards. The method can be relatively easily appl'e" to a school where the mas...

A Comparative Study of Nesting Sites and Burrowing Habits of Two Iranian Burrowing Scorpions

BACKGROUND The different features of scorpions can be successfully described by their nesting and burrowing behaviors. There is little information about burrowing activity of Iranian scorpions. METHODS The current study was performed to compare the burrowing behavior between two burrowing Iranian scorpions, Scorpio maurus and Odonthubutus bidentatus by describing 30 nests of each species rega...