DNA constraints control structure of attached macromolecules
A new method for manipulating macromolecules has been developed by researchers at the University of Illinois at Urbana-Champaign. The technique uses double-stranded DNA to direct the behavior of other molecules. In previous DNA nanotechnology efforts, duplex DNA has been used as a static lattice to construct geometrical objects in three dimensions. Instead of manipulating DNA alone into s...Stigma attached to HIV/Aids hampers efforts to fight the disease
Human Rights Watch, an organization that keenly champions the battle against HIV /AIDS has come out hard against the abuses hurled at activists, which thwarts the efforts// put in by such organizations. Joe Amon, director of the HIV/AIDS program at Human Rights Watch said “Twenty-five years into the epidemic, people living with HIV or AIDS are still feared and stigmatized. We can’t de...Disposable Monopolar Needle Electrodes With Pre-attached Lead Wire
Description:Neuroline monopolar needle electrodes are made of PTFE coated stainless steel and feature an ultra-sharp, conical tip, which ensures low friction at the point of insertion. This in turn, provides significantly improved patient comfort. With pre-attached lead wire. Ergonomic hub design for easy and secure grip. Single patient use only....BD Vacutainer® Safety-Lok Blood Collection Set with Pre Attached Holder
Description:The BD Vacutainer® Safety-Lok Blood Collection Sets allow you to deliver patient care without compromising personal safety. The BD Vacutainer® Safety-Lok Blood Collection Set with needles that can be shielded with one-handed activation. This product is intended for blood collection and infusion procedures. It comes with a pre-attached holder...