abstract in order to study the effect of super absorbent on runoff volume in slopes and various intensity of rainfall research was accomplish according to split – factorial blocks method with main treatment and two accessory treatments in three replicate . the main treatment consist of three dominant slopes (10 , 20 , 30 percent ) and accessory treatments consist of five levels of substance sup...

objective: the aim of this study was to determine knowledge and attitude about emergency contraception among women using condom, coitus interruptus and rhythm methods. materials and methods: between april and september 2006, 400 women referring to the health centers in shahrekord, were evaluated. they entered the study if they were using condom, coitus interruptus or rhythm methods. a questionn...

Multiple myeloma (MM) is a plasma cell dyscrasia and it most often occurs in old age adults. The mean age of the patients at diagnosis is 66 years old and only few percent of patients are younger than 40 years old (1,2). At the time of diagnosis, about 3% of MM patients have no M-protein in their serum or urine, based on immunofixation method (1-3). Approximately 50% of MM patients have at leas...

abstract climate change and increase the temperature of the environmental importance of human behavior that is considered in recent years many studies have been devoted .objective of this study is to investigate trend and slope trend monthly of hdd with temperature threshold of 18. mean daily temperature of weather during the statistical period of 44 years (1962-2005) was provided from asfe zar...

M. Kargarfard1, A. Shariat2, E. Lam3, B. Shaw4, I. Shaw4,5 and A. Shariat6 1Department of Sport Physiology, Faculty of Physical Education and Sport Sciences, University of Isfahan, Isfahan, Iran 2Department of Occupational Health, Faculty of Medicine and Health Sciences, University Putra, Malaysia 3Department of Health and Human Performance, Cleveland State University, Cleveland, Ohio, USA 4Dep...

Algebraic varieties that are locally isomorphic to open subsets of affine space will be called plain. Plain varieties are smooth and rational. The converse is true for curves and surfaces, and is unknown in general. It is shown that plain varieties are stable under blowup in smooth centers.