The purpose of this experiment, evaluating hetrotoxicity potential of aqueous extract of various organs of medicinal plant of Malva sylvestrisa L. on morphological, physiological characteristics and biochemical of total phenols of Cichorium intybus L. and Echinochloa crus-galli L. under hydroponic culture as two separated experiments in completely randomized design in botanical laboratory of Go...

Precipitation is an important element of the hydrologic cycle and lack of this data is one of the most serious problems facing research on hydrological and climatic analysis. On the other hand, using satellite images has been proposed by many researchers as one of practical strategies to estimate precipitation. The present paper aims to evaluate the accuracy of satellite precipitation data, pro...

Background and Aim: The flies are important for the mechanical transmission of pathogens, disease myiasis and forensic entomologist studies in the area. Detection and identification of species in different area, the first and most important Method to control vector-borne diseases in the area. Methods: This is a Descriptive - Cross-sectional study that was sampling in two urban and rural parts, ...

The creation of new economic opportunities and its subsequent local - regional development is highly associated with industrial activities. Agricultural food processing industries is a very viable economic option namely in prosperous agricultural provinces. In fact, industries associated with agricultural sector are a prerequisite regarding agricultural activities. Indeed, agriculture sector an...

Background and Aim: Underlying factors of Obesity is various and the main aim of this study was to evaluate the prevalence of obesity and some socio-demographic related factors among Iranian northern primary school children in year 2010. Materials and Methods: This is a crossectional-descriptive study that was performed on 7399 primary school children (3934= male and 3465=female) from 112 sch...

Background: The high number of road accidents and fatalities make it necessary to select and develop relief and rescue road bases more than ever. Several factors are involved in the selection of relief and rescue bases which is not possible to analysis all aspects with traditional methods. Golestan province is located in the northern transit route and welcomes millions of travelers every year d...

This research was carried out to analyze Strawberry Supply Chain in Ramin County, Golestan Province. The statistical population of this research included all strawberry farmers in Ramian County (N=1100). According to Krejcie and Morgan's sample size table, sample size was determined (n=289). The respondents were selected by simple random sample technique. Content and formal validity of the rese...

Given the importance of climate change issue, consideration of the climate and hydrological data trend has become very important. This study aimed to evaluate the effectiveness of different methods to remove the effect of autocorrelation in assessing the trend of parameters such as temperature, precipitation and discharge of the Eastern Gorganrood Basin, Golestan Province. For this purpose, in ...