Progress in catalysis in China during 1982–2012: Theory and technological innovations

Modeling technological progress and investment in China : Some caveats

political economy of china in central asia

this research is about the political economy of china in central asia. in this research the political & economic interactions affected on chinas political economy in central asia are examined. chinas goal of presence in central asia including political-security, economic and energy goals is described in one part. in another part, the trade relations between china and central asian countries ar...

effectiveness of hedstroum files and rotary k3 instruments in removal of obturation materials during retreatment in curved canals

چکیده ندارد.

Technological innovations in tissue removal during rhinologic surgery

BACKGROUND The modern rhinologist has a wide variety of technological innovations at his/her disposal for the removal of soft tissue and bone during endoscopic surgery. We identified and critically evaluated four leading tissue removal technologies that have impacted, or are poised to impact, rhinological surgery. METHODS A literature review was conducted. RESULTS Technological functions, ...

Recent Technological Innovations in Aquaculture