background: intestinal parasitic infections have a worldwide distribution. high prevalence of intestinal parasitic infections in individuals with low socioeconomic status and environmental conditions was found. no study has ever been conducted on the prevalence of these infections in jiroft. therefore, in this study prevalence of intestinal parasitic infections was evaluated in jiroft, kerman p...

The need for merging disparate information in real-time is especially acute in government agencies. For example, the Environmental Protection Agency is charged with monitoring and governing actions by private enterprise that could possibly harm the common water supply or the air quality. Being able to collect and merge information from hundreds of databases, across the federal, state and tribal...

Denmark occupies a total area of some 43,000 km. Most of the c ountry consists of Quaternary deposits overlying Cretaceous chalk, limestone, and Tertiary sand and clay. The topography is low-lying, reaching a maximum of 172 m above sea level. The combination of lo w topography and widespread, consolidated, and unco nsolidated aquifers ensures a plentiful and easily accessible water resource. Gr...

statement of problem: dental caries are considered as one of the most common health problems and have been shown to be more prevalent in children. purpose: the aim of this cross-sectional study was to determine the distribution of dental caries among 400 twelve-year-old schoolchildren, in the al-mukalla area in yemen. materials and methods: multistage stratified sampling was used to obtain a sa...

the three practical steps that are need to be taken by government agencies in order to increase irrigation efficiency include economic motivation for optimization of water use, modification of existing irrigation systems in the short term and modernization of traditional methods in the long-term plan. the present research aims at identifying farmers' knowledge regarding irrigation and water iss...

abstract in order to evaluate crop water stress index (cwsi) and canopy temperature of wheat cultivars under terminal drought stress, a field experiment was conducted at the agricultural research station of shiraz university, shiraz, during 2009 growing season. five wheat cultivars including shiraz, bahar, pishtaz, sistan and yavaros and four levels of water regime including well watering [irr...

background: corrosivity is one of the factors affecting the water quality. not controlling the chemical quality of water in the distribution network causes corrosion, sedimentation and economical and health damages. the aim of this study was to determine the drinking water corrosivity and sediment of kuhdasht, iran by using the corrosivity index. methods: in this study, 12 predetermined areas l...