Spinach is the quintessential healthy food, and itâs no surprise that itâs also high in potassium. Bananas get a lot of attention for their potassium content, but ounce for ounce spinach bests them in the potassium department.
New Applications. Quantitative polymerase chain reaction (qPCR) is used to simultaneously detect a specific DNA sequence in a sample and determine the actual copy number of this sequence relative to a standard. In real-time PCR, the DNA copy number can be established after each cycle of amplification.
QPC is a software-only emulator that can turn a PC into a machine compatible to an old Sinclair QL computer. It is however far more advanced than the original âblack boxâ you see here: The QL came out in 1984 and was (like the Atari, Amiga and Macintosh) based on the magnificent Motorola 68k processor series.