Social resilience is an essential need for societies faced with adverse events such as pandemics. The recent COVID-19 outbreak has affected many communities around the globe. In fact, in addition to unprecedented mortality and infection rates, it also caused major anxieties social problems. Iran been one of hardest-hit countries among those that have experienced multiple waves outbreak. this st...

Since density is considered as one of the most important numerical indices to explain quantitative values of a plant community by affecting on many aspects and activity of ecosystem, on the other hand, awareness about plants distribution pattern in environment is an essential preparation for measurement and study of vegetative cover, therefore, in this research determination of density and dist...

the effect of applying cold gel pack on the anxiety of sternal incision associated with deep breathing and coughing in cardiac surgery patients    khalkhali hr [1] , ebrahimi rigi z [2] , feizi a * [3] , salehi sh [4] , salmanzadeh hr [5] , bazdar p [6]     received: 26 feb, 2013 accepted: 13 may, 2013    abstract  background & aims : coughing & deep breathing after sternotomy is along with hig...

Figure 1. The spectrum of an input voltage is calculated using an FFT application. (See article inside, page 9.) Figure 2. A butterfly computation is used to perform an FFT for N = 8. (See article inside, page 10.)