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Monthly Archives: July 2017

Vladimir Putin Is Reportedly Richer Than Bill Gates and Jeff Bezos Combined

Amazon CEO Jeff Bezos made waves this week when he briefly unseated Bill Gates as the wealthiest person in the world, according to Bloomberg’s tracker. The two U.S. tech titans are jockeying for the lead at around $90 billion each. But according to Hermitage Capital Management CEO Bill Browder, they’re nothing compared to Russian President Vladimir Putin, whose…

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Common Fixatives Used for Immunohistochemistry

(1) 100% acetone. Pre-cold in a fridge. Cryosections are prepared, dry at room temperature overnight. Fixed with cold acetone for 20 min. (2) 4% paraformaldehyde in 0.1M phosphate buffer. Tissue can be cut into 3 × 3 × 6 mm in size; fixed for 12 h at room temperature. Dry cryosections can be fixed at…

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Robotic surgery

Robotic surgery is a method to perform surgery using very small tools attached to a robotic arm. The surgeon controls the robotic arm with a computer. Description You will be given general anesthesia so that you are asleep and pain-free. The surgeon sits at a computer station and directs the movements of a robot. Small…

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Robot-assisted surgery

Robotic surgery, computer-assisted surgery, and robotically-assisted surgery are terms for technological developments that use robotic systems to aid in surgical procedures. Robotically-assisted surgery was developed to overcome the limitations of pre-existing minimally-invasive surgical procedures and to enhance the capabilities of surgeons performing open surgery. In the case of robotically-assisted minimally-invasive surgery, instead of directly moving the instruments, the surgeon…

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