The use of gutta-percha as a standard obturation material has made little changes in the obturation technique. Resilon has been developed as an alternative to gutta percha (GP), but its advantages over gutta percha remain controversial. The aim of this study was to prepare a new root canal filling m.....[更多]
To absorb the shocks of the roads the vehicle spend energy . in this shock absorber we absorb the shocks and convert them to electricity and save it in the battery to be used in driving.[更多]
Assessment of the cytotoxicity and antitumor activity of the active component of Dionysia ancheri as new record plant in iraq was applying MTT and HCS assay of two different human cancer cell line including :- A549 and PC3 cell line.[更多]
