the aim of this study was to examine potato growers' perceptions of risk sources and risk management strategies and their risk management behavior. a survey research method was used in this study. the data originated from a sample of potato growers (n= 128) of ardabil province in the cropping year of 2013. the respondents were divided into two groups of less risk-averse (lra) and more risk-aver...

determination of the frequency of bacteria isolated from blood culture and the pattern of their antibiotic sensitivity is epidemiologically of great importance and can help choosing primary antimicrobial treatment. the aim of the current study was to determine the most common bacterial factors of blood infection and their antibiotic sensitivity in a one year period from october 2010 till the en...