Since Apple's platform is completely closed and contained to its own devices, the wide reach of Android seems like a more productive target.
For example, a smaller audience segment whose members are willing to behave in ways sought by the organization may be a more productive target than a larger, less predisposed audience segment.
This is consistent with a recent study showing that slow elongation rates may rescue defects in the SRP-mediated targeting of membrane proteins with sub-optimal targeting signals, likely by extending the time window for productive targeting (Zhang and Shan, 2012).
We therefore reasoned that membrane proteins having long hydrophilic N-terminal tails before TM1 may constitute a unique case and may not benefit from such pauses, since the emerging hydrophilic peptide would cause SRP-dissociation and productive targeting would occur only later, when the first TM emerges.
Strategies using laboratory evolution followed by genomic analysis and comparison have also yielded productive gene targets, e.g., for improving ethanol tolerance of yeast [ 12] or isobutanol tolerance of Escherichia coli [ 15].
Our work suggests that translation could be a productive therapeutic target in CdLS patients.
Linear regression analyses show that the more productive the target trees are and the longer they spent eating in the tree, the longer the distances the chimpanzees travel (B = 0.248, t = 2.465, df = 1, P = 0.014) (Fig. 4a).
In some respects it would, from a policy perspective, be more productive to target these marginal farmers, rather than to attempt to identify, from a perspective external to the farm business, marginal land using a pre-conceived measure, such as soil quality or yield potential.
Influenza A virus contains two membrane glycoproteins on the external part of viral envelope: hemagglutinin (HA) and neuraminidase (NA), which are crucial for productive infection in target cells.
3. Interventions targeting productive container types have been shown to be more cost-effective than generalized breeding site reduction campaigns [ 7, 37].
