While Yanokovych has agreed to make concessions towards peace, talks have yielded no success.
Two further attempts by the remnants of the battalion to reach the frontline yielded no success.
Previous attempts by Zayas et al. to develop a mammalian cough aerosol model yielded no success (2007, non-published data).
By then, the spy agency was starting to have regular success killing top militants in Pakistan and Afghanistan with drones, and the assassination program had yielded no successes.
THE TABLET WARS WILL GO CRAZY, AND YIELD NO CLEAR WINNER The success of the iPad is attracting all the big guns of the business — Sony, Microsoft, H.P. among others.
In Edinburgh we were on the mud with Arthur's Seat providing a spectacular craggy back drop for a gruelling cross-country contest which yielded no home success.
Now a new generation of startups has been showing up in recent months, trying to nail another type of networking that so far has yielded no big success: small, very personal networks.
But high levels yield no guarantee of material success; in general, "higher testosterone correlates with lower status," perhaps, he suggests, because such people are too restless and too easily bored to endure higher education.
Until the Northern Alliance troops closed in on Mazar-i-Sharif, with the help of American Special Forces and air support, the war had yielded no major successes on the ground to help sustain political support at home or abroad for the combat operations in Afghanistan.
That was at the start of a circuitous route around the football world for the Carlisle trainee which began at Workington and Barrow, has taken in eight league clubs and stop-offs in Singapore and Australia, but yielded no further Wembley success.
