one of the interdisciplinary approaches which recently had a key role in resolving of archaeological issues, especially domestication process, was archaeogenetics. caprines were domesticated in the early neolithic period and their domestication was a major part of the process that led to the invention of agriculture. since goat has had a key role in subsistence economy of human societies in dif...

The current study was performed to determine Hirudinea species diversity collected from rice fields of Guilan province June 2012 2020. This reports the most recent information on leech (Annelida, Clitellata) in this region. Morphological characters and DNA barcode analysis were used identify samples. According acquired results, there two families zone (Glossiphoniidae Hirundinidae). Based morph...

Background: One known risk factor for oral cancer is chewing smokeless tobacco, which common in southeastern Iran. Smokeless tobacco-related complications can be evaluated by assessing parameters of oxidative stress. Objectives: This study salivary malondialdehyde (MDA) levels paan users and compared them with nonusers. Patients Methods: In this study, saliva was collected from 50 nonusers refe...

Ophiolitic rocks in the southeastern part of the Zagros Orogenic Belt can be separated from southwest to northeast, into two groups: the Neyriz ophiolites and the Naien–Shahrebabak–Baft ophiolites. The southeast sector of Sanandaj-Sirjan wasdelimited by the two nearly synchronous ophiolitic belts in its southwestern and northeastern margins. In this study, new ophiolitic formation models were u...

This paper introduces the concept of a dynamic key infrastructure for Grid. It utilises the properties of Identity-based Cryptography (IBC) to simplify key management techniques used in current Public Key Infrastructure (PKI) settings for Grid. This approach can offer greater simplicity, flexibility, and enhanced computation trade-offs.

Calcareous nannofossil biostratigraphy reveals a continuous depositional record through the Upper Cretaceous‒Paleocene succession in Zagros Basin; southwest Iran (southeastern part of Neo-Tethys), especially Cretaceous‒Paleogene and Danian‒Selandian boundaries. The upper Gurpi Formation lower Pabdeh were investigated. assemblages from these formations are characterized by abundant, diverse mode...