From rigorous theoretical analysis, full-wave electromagnetic numerical simulations, as well as supporting experiments, several reconfigurable structures are analyzed and compared in terms of their: (i) Quality-factor, (ii) Extinction-ratio, (iii) Unit-cell dimensions, and (iv) Resonance-frequency tunability-range.
In region II, the extinction showed gradual increase and the peak positions showed large redshifts.
Adaptive radiation is usually triggered by ecological opportunity, arising through (i) the colonization of a new habitat by its progenitor; (ii) the extinction of competitors; or (iii) the emergence of an evolutionary key innovation in the ancestral lineage.
Columns 1 4 show mean responses to the five CS− and five CS+ presentations during each day of phase I (pre-exposure, training I, training II and extinction, respectively).
Physicochemical properties of the protein were calculated by the ProtParam server including AI, instability index (II), pI, extinction coefficient and average hydropathicity.
There are three distinct processes that can lead to differences in evolutionary success in association with key innovations (phenotypes), the first of which is microevolutionary and the other two are essentially macroevolutionary: (i) differential trait transition rates, (ii) differential extinction rates, and (iii) differential speciation rates (Fig. 1).
By Theorems 3.1 and 3.2, we see that: (i) if (H6) holds, the predator population will go to extinction; (ii) if (H3) and (H5) hold, then both the prey and the predator species of system (1.2) are permanent.
Carter wrote the episode at the same time as Duchovny was working on the next episode, "The Sixth Extinction II: Amor Fati".
In fact, Mulder's "one-week recovery" from his brain surgery was a point of criticism when "The Sixth Extinction II: Amor Fati" initially aired in 1999.
These comparisons were first purposely inserted during the seventh season episode "The Sixth Extinction II: Amor Fati", in which Mulder is placed on a cross-like table, symbolic of the wooden cross that Jesus was nailed to.
He praised Anderson's tenacity in presenting a darker moment from Scully's past and favorably compared the episode to "The Sixth Extinction II: Amor Fati" in terms of character development.
