The present study attempts to investigate the relationship between spatial configuration changes of Qom and the central core in the last half century. The main objective of this study is to review the Spatial form of Qom, and analyze the effect of changes in Urban configuration on the central core of the city and the main axes of urban activities during 1946 to 2011 and ultimately, Forecast the...

Background: Participation in peer social groups could be used health promotion programs for the elderly. The current study investigates effectiveness of participation a support network intervention on self-management elderly with type 2 diabetes. Methods: This research is quasi-experimental pre-test-pos-ttest design control group conducted 2019. Two centers were selected as settings from single...

background and purpose: fluoride is a natural element essential for human nutrition due to its benefits for dental enamel. it is well-documented that standard amounts of fluoride in drinkingwater can decrease the rate of dental caries. this study was conducted with the aim of measuring fluoride concentration of drinking-water supplies and urban distribution system in qom, iran. materials and me...

mycoplasma capricolum subsp capricolum (mcc) is one of the etiological agents of contagious agalactia(c.a) in goats which can cause significant economic losses. the aim of this study was to detect mcc from goats of qom province in iran. a total of 111 samples were collected from suspected goats to c.a and cultured in pplo broth supplemented for mcc isolation. the bacteria dnas were extracted fr...

background: the aim of this study was to evaluate the physical and chemical quality of groundwater in the villages of qom province during summer 2014, and to compare the results with iran’s standard no. 1053. methods: this research is a descriptive sectional study. during the investigation, one step sampling with the necessary repetitions (if necessary) was performed of each well for evaluation...

Abstract Hydrocarbon exploration has long been based on such costly and time-intensive methods as geophysical surveys, geological studies, drilling. In recent years, however, researchers have started to consider inexpensive alternatives surface geochemistry for hydrocarbon exploration. Some 100 years ago, the leakage of hydrocarbons onto in form micro- macro-seepages motivated toward drilling a...