BACKGROUND Chemotherapy still relies on the use of pentavalent antimonials, amphotericin B, paromomycin, miltefosin, and allopurinol. In this study, we explained about the native plant that grows in different regions of Iran and used as anti-leishmanial in Iran and even many other countries. METHODS This narrative review covers all information about local herbal medicine in Iran that used in ...

Any natural number can be expressed as an Egyptian fraction, i.e., P 1/ai with a1 < a2 < · · · < a`, where each denominator is the product of three distinct primes.

By considering the notion of multiplication modules over a commutative ring with identity, first we introduce the notion product of two submodules of such modules. Then we use this notion to characterize the prime submodules of a multiplication module. Finally, we state and prove a version of Nakayama lemma for multiplication modules and find some related basic results. 1. Introduction. Let R b...