Virus surfaces help MTU engineers study vaccine and gene therapy applications

An isoelectric point is a common way to characterize viruses. However, it’s not easy. To improve manufacturing for vaccines and gene therapy, a Michigan Tech team uses surface charge to determine the isoelectric point of different viruses. Specifically, they use a single-particle method with atomic force microscopy (AFM).

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Newly discovered virus infects bald eagles across America

Researchers have discovered a previously unknown virus infecting nearly a third of America’s bald eagle population. Scientists at the University of Wisconsin–Madison, USGS and the Wisconsin DNR found the virus while searching for the cause of Wisconsin River Eagle Syndrome, an enigmatic disease endemic to bald eagles near the Lower Wisconsin River. The newly identified bald eagle hepacivirus, or BeHV, may contribute to the fatal disease, which causes eagles to stumble and have seizures.

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