The aerial parts of Stachys laxa Boiss. and Buhse. from Siah-bishe in Mazandaran province, Stachys trinervis Aitch. and Hemsl. from Karaj in Alborz province, Stachys subaphylla Rech. F. and Stachys turcomanica Trautv. from Golestan province have been collected in May 2008. Total extracts were obtained through MeOH/H2O (80/20) and then partitioned between CHCl3, EtOAc and MeOH. These fractions a...

Every year, hundreds of fires occur in the forests and rangelands across world damage thousands hectare trees, shrubs, plants which cause environmental economic damages. This study aims to establish a real time forest fire alert system for better management monitoring Golestan province. In this study, order prepare hazard maps, required layers were produced based on data MODIS sensor data. At f...

FOREWORD Status of the report and investigative procedures i i A matter of concern ii Acknowledgements iii CHAPTER 1 SURVEY OF THE WORK OF THE SUBCOMMITTEE 1 1.1 Background 1 1.2 Interim report of the Subcommittee 1 1.3 Media statement no. 15 2 1.4 An overview of submissions received by the Subcommittee The tax authority Definition of the tax base The tax rate Methods of valuation of rural land...

b ackground: the aim of the present study was to determine the molecular characteristics of echinococcus granulosus from paraffin-embedded tissues of hydatid cysts isolated from human and protoscoleces of hydatid cysts from sheep, cattle and camel isolates using pcr- rflp of its1- rdna analysis in golestan province, northern iran. m ethods: e . granulosus isolates from human patients infected w...

background :  nosocomial infections are considered as health issues that affect developed and poor countries. these infections can be transmitted to patients through hospital environment and equipments. the aim of this study was to evaluate the prevalence of gram-negative bacilli in the environment and the equipments of hospitals in the east of golestan province in 2015.  methods :  in this stu...

Spiders are poorly studied in Iran, based on the latest studies the spider fauna of Iran includes 394 species in 126 genera belonging to 36 families. Considering the climatic and geographical variation of Iran, it can be assumed that Iran has a rich spider fauna compared to the adjacent countries. The present study seeks to take a new step in the ongoing active research of Iranian spider fauna....