Various medical devices (such as catheters and guide wires) need hydrophilic coatings to reduce friction for maneuvering through blood vessels. They did so by studying hydrophilic, lipophilic, free-soluble and insoluble-bound phenolic extracts, using a lipoxygenase/4-nitroso-N,N-dimethylaniline (LOX/RNO) technique.
The clock rate typically refers to the frequency at which a chip like a CPU(central processing unit), one core of a multi-core processor, is running and is used as an indicator of the processor's speed. It is measured in the SI unit hertz.
1 Clock speed-Intel manufactures the Pentium 4 chips to run at a higher clock speed than Celeron chips. 2  The fastest Pentium 4 might be 60 percent faster than the fastest Celeron.3  Bus speed-There are differences in the maximum bus speeds that the processors allow. Clock speed-Intel manufactures the Pentium 4 chips to run at a higher clock speed than Celeron chips. 2  The fastest Pentium 4 might be 60 percent faster than the fastest Celeron.