Tag Biosciences
Embryonic stem cell culturing grows from art to science
Growing human embryonic stem cells in the lab is no small feat. Culturing the finicky, shape-shifting cells is labor intensive and, in some ways, more art than exact science.
Long-term lake study suggests ecological mechanism may control destructive crayfish
Just a few years ago, scientists at the University of Wisconsin–Madison's research station in Boulder Junction, Wis., were growing sick of a crustacean delicacy - the rusty crayfish. Roughly 90,000 of the animals had been caught during an intensive trapping program at the nearby Sparkling Lake.
Online map allows visitors, naturalists to share Arboretum experience
If the UW Arboretum were just a pretty place to take a walk, its new Interactive Map wouldn't need much more than crisscrossing trails, grey blobs for parking lots and symbols marking the restrooms.
Plant family tree may help identify species vulnerable to invaders, climate change
Change has been the norm for Wisconsin's forests over the last 50 years, and the next 50 are unlikely to pass quietly.
Invasive shrubs increase spread of tick-borne disease
For a hungry tick, bush honeysuckle is as good as a drive-through.
Report casts world’s rivers in ‘crisis state’
The world's rivers, the single largest renewable water resource for humans and a crucible of aquatic biodiversity, are in a crisis of ominous proportions, according to a new global analysis.
Plants give up some deep secrets of drought resistance
In a study that promises to fill in the fine details of the plant world's blueprint for surviving drought, a team of Wisconsin researchers has identified in living plants the set of proteins that help them withstand water stress.
H1N1 flu virus used new biochemical trick to cause pandemic
The influenza virus, scientists well know, is a crafty, shape-shifting organism, constantly changing form to evade host immune systems and jump from one species, like birds, to another, mammals.
Gene regulating human brain development identified
With more than 100 billion neurons and billions of other specialized cells, the human brain is a marvel of nature. It is the organ that makes people unique.