The World Health Organization has called antibiotic resistance “a global crisis we can’t ignore,” one that the Centers for Disease Control and Prevention estimate kills 23,000 people annually in the U.S. alone.
Now, honeybee research could offer clues as to how it spreads.
Read/listen to my full story at KJZZ’s Arizona Science Desk:
Honeybee Research Hints At How Microbes Spread Antibiotic Resistance
No cure exists for Lou Gehrig’s disease, a fatal neuromuscular illness affecting tens of thousands of Americans. But scientists may have found how a key protein helps drive its degenerative progress.
Read/listen to my full story at KJZZ’s Arizona Science Desk:
UA, Barrow Researchers Explain ALS Key Protein Breakdown
Researchers have found a genetic pattern in the saguaro and its cousins that could explain why many cactus species resist simple classification.
Plants like the cactus are tricky. Distant relatives can look like twins or evolve similar traits, thanks to phenomena like parallel and convergent evolution, both of which entail species evolving the same traits independently of one another.
Read/listen to my full story at KJZZ’s Arizona Science Desk:
Saguaro Genome Shows Why Many Cactus Species Are Hard To Classify
Humans have long fixated on which mental traits distinguish us from other animals. Now, University of Arizona researchers are asking what our canine companions can tell us about ourselves.
In this feature, I take you behind the scenes of this laboratory and introduce you to some of its remarkable minds, both two- and four-legged.
Read/listen to my full story at KJZZ’s Arizona Science Desk:
Arizona Scientists Study Dog Minds To Better Understand Our Own
More than 450 million years ago, the entire genetic instruction book of spiders’ and scorpions’ common ancestor doubled, according to a genomic comparison of the common house spider and the Arizona bark scorpion.
Read/listen to my full story at KJZZ’s Arizona Science Desk:
Rare Whole Genome Duplication Gave Rise To Arizona Bark Scorpion
