There is tremendous potential for haematopoietic stem cell (HSC) and progenitor (CD34 +) cell gene therapy for many diseases (reviewed in refs 1, 2), but as the field closes in on large global health ...

Any management system within an organization can be said to be "open" or "closed." An open systems interacts with other systems through the free passing of information, whereas closed systems operate ...

A system in which the specifications are kept secret to prevent interference from third parties. It inhibits third-party software from being installed; it keeps third-party hardware from ...

Open-loop stepper motors have held a prominent position in automation applications over the years due to their simplicity, excellent positioning, and low cost. However, as manufacturers utilize faster ...