Guided by ultrasound, the abortionist grabs the baby's leg with forceps. The baby's leg is pulled out into the birth canal. The abortionist delivers the baby's entire body, except for the head.

Furin is identified as the key enzyme responsible for cleaving the apelin precursor. Inhibiting this cleavage could serve as ...

Read the 20 winning stories. By The Learning Network This year’s Super Bowl was likely the biggest wagering event in U.S. sports betting history. Is legalized gambling hurting fans and sports?

The nation must lose its tight focus on individual disciplines if it is to keep pace with the evolving requirements of scientific enquiry.

Free body diagrams do not need to be drawn to scale but it can sometimes be useful if they are. It is important to label each arrow to show the magnitude of the force it represents. The type of ...