conclusion a comparison of these data with those of other countries showed that there was considerable geographic variation in bacterial patterns of sensitivity and resistance properties. therefore, the selection of antibiotics for empiric therapy especially in children with terminal renal failure on continuous ambulatory peritoneal dialysis (capd) treatment should be based on the knowledge of ...

the present study aimed to explore some risk factors affected the mean of the number of tuberculosis (tb) in west azerbaijan province, iran between 2001 and 2010.our time series study analyzed the data of 2,560 tb patients as registered with tb patients care system in west azerbaijan province from early 2001 to 2010. a checklist was prepared for collecting the data and they were then analyzed i...

Ex machina: A computational method for predicting rate constants for reactions within microporous zeolite catalysts with chemical accuracy has recently been reported. A key feature of this method is a stepwise QM/MM approach that allows accuracy to be achieved while using realistic models with accessible computer resources.

One of the basic problems of interval computations is to compute a range of a given function f(x1, . . . , xn) over a given box [x1 , x + 1 ]× . . .× [x − n , x + n ] (i.e., to compute the maximum and the minimum of the function on the box). For many classes of functions (e.g., for quadratic functions) this problem is NP-hard; it is even NP-hard if instead of computing the minimum and maximum e...