Sentence examples for major keystone from inspiring English sources

After the last major Keystone oil spill in South Dakota, in April 2016, TransCanada revised its initial estimate of the spill from 187 gallons to 16,800 gallons after the company started digging up the field where the spill occurred.

Thus, the development and implementation of new drugs is a major keystone for future control of TB.

Such multicentric inception cohort of early arthritis with a larger sample will give more precious informations about early RA characteristics and course and will constitute a major keystone in the management of this disabling disease in our country.

These results should be confirmed or not by a large unbiased RA cohort which will give more relevant information about early RA characteristics and its course and will constitute a major keystone of its management.

This work focuses on the defining of reference conditions, which is one of the major keystones of ecological assessment of water body status required by the European Commission Water Framework Directive (WFD; EC 2000).

The major keystones of such a treat-to-target (T2T) strategy are: 1) regular assessment of the disease activity using a validated outcome measure, 2) subsequent adjustments of treatment in case of persistent disease activity, preferably following a medication protocol where therapeutic consequences are predefined [ 9], and 3) aiming at a predefined target.

Another major anti-Keystone XL protest will hit Washington, D.C. in April, and it's bringing together two unlikely allies.

In Congress, the Senate debated two major issues: the Keystone XL pipeline and reform of the National Security Agency.

The other major issue, the Keystone XL pipeline, was a no brainer if you care about climate change.

Valero has ordered 5,300 rail tank cars and would also be a major customer of the Keystone XL pipeline.

Reagan also said, "The employer sanctions program is the keystone and major element.