Sentence examples for promising leads from inspiring English sources

As time passed and promising leads faded, police officials began investigating the case as a homicide.

That prompted a hopeful burst of diplomacy between the US and Iran, but as time dragged on, promising leads dried up and the trail went cold.

They represent promising leads for the development of new generation of triazole antifungal agents.

Experiments will fail, promising leads will turn into dead ends, and elegant hypotheses will be slain by ugly facts.

Given their favorable properties, in comparison with known anticancer, these pyrazole derivatives are promising leads for further development and optimization.

Given their favourable properties, in comparison with known antioxidants, these coumarin derivatives are promising leads for further development and optimization.

It may be concluded that α-tetralone derivatives are promising leads for design of therapies for Parkinson's disease and depression.

The results suggest that the synthesised substituted quinolines are promising leads for development of new drug to treat TB.

The field has a stop-and-start quality about it, with promising leads emerging occasionally that aren't followed up for years.

Readers are encouraged to contact journalists if they come across promising leads.

In May, Utah police announced they had run out of promising leads in the case.