The result, Saxenian argued, was that the Valley ended up with a much richer and more productive cluster of businesses, and a more fertile environment for innovation.
"This is an extraordinary burst of star formation," McDonald says, noting that it is at least five times the rate of star formation in the next most productive cluster.
Zhu et al. [ 61] further suggest that efforts to identify new potential drugs can therefore be concentrated on exploring a number of drug-productive clusters.
Brokerage is less productive in clusters already rich in heterogeneous knowledge, and this may be a valid alternative strategy depending on the stage of the network and the intended outcomes.
Figure 2 displays the co-authorship network for the most productive author relationship clusters or modules for the set of 72 papers above the 10% highly-citied threshold.
The New York community was characterized by the highest habitat variability, and productive colonies were clustered in sites of higher quality.
For example, ovary and uterus, the organs from the female productive system, were clustered together; the gland tissues/organs including thyroid, pancreas, and salivary gland also aggregated and the testis as previously reported [ 4, 7, 9] was grouped with the tissues from the central nervous system like cerebellum, amygdala, and thalamus.
In the Gamo highlands, farmer management of seed and seed exchange leads to three distinct sets of population processes in the same physical landscape: isolation and diversification of low-elevation varieties, broad geographic patterns in productive varieties, and clustering by location and variety name in specialty varieties.
A miasma of existential doubt seems to hang over large chunks of the aid industry, even here in the UK, where I've argued before that a combination of government, NGOs, think tanks, academics, public opinion and history constitutes a particularly productive and resilient 'development cluster'.
Future research should focus on the transition of branches to reproductive phases, and on increasing numbers of productive twigs/branches and inflorescence clusters.
The traces shown were the most suitable approach for the workflow needed, combining high yield (approximately 60%, Figure S2) and a distribution suitable for generating productive and good quality clusters to sequence.
