In conventional centrifugation rotors, material processing involves a number of tedious steps, which need to be repeated until the whole sample has been processed. If the amount of material to be ...

Based in Tampa, Florida, Virginia Pelley is a former women's magazine editor who has written health and fitness content for Men's Journal, Cosmopolitan magazine, the Chicago Tribune, ...

The discovery that bacteria predominantly exist as a biofilm in natural ecosystems 1,2,3 led to the realization that better-designed systems were needed for growing and testing disinfectant efficacy ...

The use of left ventricular assist devices is an accepted therapy for patients with refractory heart failure, but current pulsatile volume-displacement devices have limitations (including large pump ...

Patients with advanced heart failure have improved survival rates and quality of life when treated with implanted pulsatile-flow left ventricular assist devices as compared with medical therapy. New ...

Evidence from several Shell operating units confirms that daily allocation based on continuous well flow estimates can be more accurate than the more traditional approach based on well testing. The ...