Investigators failed to conclusively identify the source of February's outbreak in their final report for the Department for Environment, Food and Rural Affairs (Defra).
In the 30 years after Eisenhower's heart attack, trial after trial failed to conclusively bear out the association he claimed to have identified in the Seven Countries study.
Other studies have failed to conclusively link the transporter with ADHD.
So far, little attention has been devoted to usability, and initial research has failed to conclusively establish significant memory improvement.
If LUX fails to conclusively find dark matter, the team has another chance with an even larger and more sensitive experiment: LUX-ZEPLIN.
His exact place of burial is unknown, and exhumation in Hruszówka in 1930 failed to conclusively find his grave.
Despite this evidence, physiological experiments have failed to conclusively determine if Merkel cells are required for the SAI response [13].
Although GBV-C was initially thought to cause hepatitis, thorough investigation has failed to conclusively identify an association between the virus and hepatitis, or any other human disease [23].
Three siRNA library screens of host factors that affect HIV infection efficiency failed to conclusively identify DNA repair pathways that might complete repair of the integration intermediate [3], [4], [5].
