Turnbull noted to reporters in Manila the US was yet to land the deal it has sought with the signatory countries: "The principle challenge I would see is ratification by the US Congress.
The principle challenge of such an objective is to enhance the swapping ability and save corresponding investment and operation cost under uncertainties of PV generation and swapping demand.
Shortly after arriving in Forécariah, I asked the manager of The Ebola Platform, the group coordinating non-governmental organizations like ours, what the principle challenge is to reaching zero cases.
The principle challenge is that a low number of highly expressed genes with outlier measurements can significantly affect the total read count for one of the samples, and the ratio of total read counts in both samples is therefore not a reliable metric to use to normalize samples.
Apart from general debates about the desirable and undesirable features of the precautionary principle, challenges to it lie in its translation to social effects and social sustainability, as well as to its application to consequences induced by intentional actions of agents.
This principle challenges the assumption that a single profession should have unique ownership over a particular professional repertoire.
… We have a scientific and public health basis for in fact talking about this.' " The article suggests that the principle remaining challenges lie mostly in the realm of public policy and public health a fact with obvious implications for scientists considering careers helping to eradicate AIDS.
