mariya b vol 3 Choledochal cysts are rare congenital anomalies that have a variable presentation with occasional diagnostic and therapeutic dilemmas.Our case is a 14-year female presented with recurrent abdomen pain with confusing diagnostic findings, suggestive of a large choledochal cyst (22x29x17cm) initially managed by 1994 toyota camry green p
The underwater Gliders are a kind of autonomous vehicles that have a special role in ocean surveys which demand continuous monitoring and long endurance.Because of low energy consumption and long endurance, these vehicles are favorite for these missions.Among this, a type of gliders can harvest ocean thermal energy, causing significant endurance in
One of the main challenges that engine oil manufacturers are now facing is to reduce friction losses while at the same time increasing the durability of engine components.New materials are being canals & nubiola cava used for engine components, alongside and to replace conventional ferrous materials.More components are being coated with low frictio
Application of Enhanced Oil Recovery (EOR) in oil and gas industry is very important to increase oil recovery and prolong the lifetime of a reservoir but it has been very costly and losing properties of EOR agent due to harsh condition.Nanoparticles have been used in EOR application since they are not degradable in reservoir condition and used in s