Their description as 'scale-free' arises from the fact that, when measured on logarithmic axes, power-law scaled networks show a linear relationship, over a very wide range of connectivity, between the frequency of nodes with connectivity k and k itself.
The phenomenon of free convection arises in the fluid, when temperature changes cause density variation leading to buoyancy forces acting on the fluid element.
The short life time of free exciton arises from the high oscillator strength of the transition and the fast non-radiative trapping of excited charge carriers.
We see from this period that Galileo's law of free fall arises out of this struggle to find the proper categories for his new science of matter and motion.
One free parameter arises in the model, and it is chosen by requiring the solution to match the classical boundary layer theory when the particles are infintely far apart.
5 Cidality due to the generation of free radicals arises when the intracellular redox ratio, ie, nicotinamide adenine dinucleotide (NAD /reduced NAD (NADH) level, which is exquisitely balanced around 0.5 2 during growth under normal conditions, shoots beyond 5 on account of an enzyme/pathway inhibition by a bactericidal drug.
A particular advantage of cell-free concepts arises from the inherent opportunity to construct novel biocatalytic reaction systems for the efficient synthesis of non-natural products ("artificial metabolisms") by using enzymes specifically chosen or engineered for non-natural substrate promiscuity.
There are no experimental data supporting accumulation of free 89Zr in normal tissues, except for the observation that free 89Zr, arising after internalisation and intracellular catabolism of the conjugate, may accumulate in bone tissue (not bone marrow) [19].
We then examine experimentally the validity of the classical Cahn-Hilliard (CH) theory prediction for the initial spinodal length scale, Λ≡2π/√−G′′/ 4k) where G′′ is the second derivative of the free energy of mixing with respect to composition, and k is the 'square gradient' parameter, accounting for changes in free energy arising from concentration gradients.
A Raise for Middle Relievers Talk of suspected collusion against free agents arose last month, but there is no evidence of it among the ranks of setup relief pitchers.
It was shown that the small value of the excess free enthalphy arose from compensation between entropy and enthalpy terms.
