Two Amerindian demographic shifts are attributed to climate change in the northwest plains of North America: at approximately 11,000 calendar years before present (yr BP), Amerindian culture apparently split into foothills-mountains vs. plains biomes; and from 8,000-5,000 yr BP, scarce archaeological sites on the open plains suggest emigration during xeric "Altithermal" conditions. We reconstru...

The reliability and validity of the 8-item Morisky Medication Adherence Scale (MMAS-8) was assessed in a sample of Iranian hypertensive patients. In this multi-center study which lasted from August to October 2014, a total of 200 patients who were suffering from hypertension (HTN) and were taking anti-hypertensive medication(s) were included. The cases were accessed through private and universi...

Introduction Viral hepatitis is challenging for health and blood safety. Studies carried out on blood donors can help find the frequency and trending of hepatitis B and C infections in a community and also safety of donation. The study aim is to determine the prevalence of HBV and HCV in Karaj blood donors over a four year period between 2010 to 2013. Methods This study reports the results of...

BACKGROUND Electrical burns account for a significant percentage of fatal accidents. Each year, a number of consumers in Iran suffer from electrical injuries due to technical problems, equipment failures, and the unauthorized use of electricity. The aim of this study was to examine the root causes of accidents that involved electricity in the district served by the Western Tehran Province Elect...

The study was carried out to determine the prevalence and pattern of antimicrobial resistance of Shigella species among patients with acute diarrhoea in Karaj, Tehran, Iran. The study included all acute diarrhoea patients who visited the hospitals and treatment centres of Karaj during November 2001-October 2002. Of 734 stool samples collected from patients with acute diarrhoea and analyzed for ...

Knowledge about the extent of genotype in environment interaction is helpful for farmers and plant breeders. This because it helps them choose proper strategies agricultural management breeding new cultivars. The main contribution this paper to investigate on environmental using GGE biplot method (Genotype Genotype-by-Environment) ten canola experimental design was a randomized complete block (...

The aim of the research was effect modern educational technology on improvement human resources with mediating role information literacy physical education teachers in 2nd district Karaj. descriptive-analytical method field method. current community is 265 Karaj District 2. sample size present study determined to be people. measurement tools included questionnaires (Yavuz, 2005), resource quest...