Sentence examples for permit persistence from inspiring English sources

It is widely accepted that diffusive dispersal can permit persistence in an advective environment.

In NZM2328 mice singly deficient in one TNFR, however, signaling through the other receptor can compensate and permit persistence of the wild-type clinical and pathological phenotypes.

At this mutation rate some values of N e, R max and T gen permit persistence and others cause extinction within this timeframe, where R max is the maximal reproductive capacity of the non-degenerated ancestors and T gen is the generation time.

Speirs and Gurney [4] obtained a critical length (L^) of the habitat and conclude that the species permits

Speirs and Gurney [4] obtained the critical length of the habitat by L^=2dfrac{pi-arctanfrac{sqrt{4dr-q^{2}}}{q}}{sqrt{4dr-q^{2}}}, and conclude that the species permits persistence if and only if d>frac{q^{2}}{4r} quadtext{and}quad L>L^.

In general, there is a range of parameter space that permits persistence for a population below the Allee threshold in the nonspatial model with evolution (instead of simple decline to extinction).

On the other hand, marked reduction of AT levels at the onset of septic shock may be a sensitive marker of unfavorable prognosis, presumably by permitting persistence of the procoagulant state.

Further studies are required to look into the details of the effect of oncogenic HPV on the avoidance of stimulation and down-regulation of the immune system, which permits persistence in the cervical epithelium and oncogenesis, is potential evidently part of an immune evasion strategy used by oncogenic HPV.

A natural extension of these results is to hypothesize that smaller networks permit longer persistence times in constantly-changing environments.

The two fields are joined by the fact that environments are constantly changing and traits must evolve in order to permit population persistence.

Extending an earlier model in which individuals possess an ecologically-critical trait encoded by gene networks of 16 to 256 genes and random or scale-free topology, I test the hypothesis that smaller, scale-free networks permit longer persistence times in a constantly-changing environment.