Sentence examples for established gold from inspiring English sources

In the mid-1800s, when it was established, gold miners thought it was the remains of a volcanic crater.

On March 14, 1900, Congress ratified the Gold Standard Act, which officially ended the use of silver as a standard of United Stares currency and established gold as the only standard.

Anecdotally, there has been a prevailing notion that established gold standard systemic regimens should be substituted for those utilised in cancers such as gastrointestinal (GI) malignancies; tumours that share more biological similarities than other EOC subtypes.

Although carotid endarterectomy (CEA) is the established gold standard for carotid revascularization, carotid artery angioplasty and stenting (CAS) is continually developing into a safer and more efficacious method of stroke prevention.

The aim of the present study was to investigate the in vitro reaction to a bioceramic based root end material in comparison to mineral trioxide aggregates (MTA) as the established gold standard.

There is a great heterogeneity regarding study protocols in the literature and no established gold standard to achieve best clinical implication.

The International Headache Society (IHS) has established gold-standard criteria for the diagnosis of migraine [3].

Classical estimates of sensitivity and specificity are based on direct, empirical comparisons of test outcomes for different tests, where an index test is compared to an established "gold-standard" which has an assumed sensitivity and specificity of 100%.

In the absence of a practical, established gold-standard it is not possible to say which is more accurate in any biological sense.

Akinfy Demidov (1678 1745), Nikita's son, increased his inherited wealth by expanding his holdings and establishing gold, silver, and copper mines, mainly in the Ural Mountains.

During the second half of the 17th century, colonialism was linked to mercantilism (based on establishing gold and silver reserves and a favourable trade balance) and, in the British and French possessions in particular, to sugar and coffee plantations using slave labour imported from West Africa.