We need another new linear bearing for the follower.” He had called to say he was out of production because of a failed ...

No. 1 seed Houston is headed to the Final Four for the second time in the past five seasons after imposing its will on No. 2 seed Tennessee for a 69-50 win in the Elite Eight on Sunday. The ...

In late February furloughed staff at the U.S. Agency for International Development (USAID) were invited back to their offices in 15-minute windows to collect their belongings.They walked out, some ...

The DNA sliding clamp proliferating cell nuclear antigen (PCNA) is an essential co-factor for many eukaryotic DNA metabolic enzymes. PCNA is loaded around DNA by the ATP-dependent clamp loader ...

RbpA and CarD are essential transcription regulators in mycobacteria. Mechanistic analyses of promoter open complex (RPo) formation establish that RbpA and CarD cooperatively stimulate formation of an ...