Excavation and earthmoving equipment mostly operate in accident-prone areas. These areas normally have rollover, confinement, and fall or may be considered harmful work areas due to demolitions and sewage removals. It is inevitable that excavation and earthmoving systems should be developed to secure the safety of operators through unmanned and remote control systems. Therefore, this research p...

the respect of property has recognized by the grate legal systems. despite of the recognition of this rule, there are some exceptions. expropriation, nationalization, confiscation and requisition are exceptions of the respect which cause the disputes in foreign investment. however national and international authorities, have different argumentations in ether violations of the respect to determi...

Nose is the most common site of facial skin cancer because of its continuous sun exposure.1 Soft tissue tumors such as basal cell carcinoma (BCC) are the most common tumors of this region. The choice of treatment for BCC is surgical demolitions. Since these tumors grow more aggressively and are so likely to recur from the involved surgical margins, the surgery requires often wide resection of t...

Objective: Septic shock is a response to infection and tissue hypoperfusion which does not respond to fluid therapy and eventually leads to organ dysfunction. Aggressive treatment of a broad-spectrum antimicrobial and supportive measures are the cornerstones of successful treatment. In addition to the main treatment, there are adjunctive therapies. Steroids are one of the treat...

Radioadaptive response (RAR) in mammalian cells refers to the phenomenon where a low-dose ionizing irradiation alters the gene expression profiles, and protects the cells from the detrimental effects of a subsequent high dose exposure. Despite the completion of numerous experimental studies on RAR, the underlying mechanism has remained unclear. In this study, we aimed to have a comprehensive in...