Sentence examples for studies challenged from inspiring English sources

A18 Anti-Greenhouse Plan Doubted Two studies challenged the idea that planting forests could be a cheap way to absorb emissions of carbon dioxide, the main heat-trapping gas released by human activities.

Similar work analysing Mrs Thatcher's tax cuts in Britain found a comparably sharp response to changing rates; the taxable income of the rich swung from falling to rising in 1979.Later studies challenged these findings.

Though Biddulph's books are busy with pop facts from the kinds of research studies challenged in Cordelia Fine's Delusions of Gender or Natasha Walter's Living Dolls – girl babies "prefer" looking at faces, boys are "hardwired" to deal with objects and systems, etc, etc – his project has always been gently antisexist.

However, later studies challenged this taxonomic system.

However, the meta-analysis included few studies, and these studies challenged the birds with different serotypes.

However, this proposal depends upon the existence of two affinity states in vivo and the results of recent studies challenged this theory [11]-[13] [11]-[13]

The Ames and Snell mice studies challenge this view.

Two recent studies challenge the long-held belief that taking estrogen protects against heart disease.

A flurry of new studies challenges their ideological bias and low admissions standards.

F7 Clot-Busting Drugs Questioned Three studies challenge the safety and benefits of clot-busting drugs for older people suffering heart attacks, particularly those 75 and older.

In fact, some research studies challenge the consensus model.