NAU

Dierdra Bycura

Regular exercise is good for a lot of things: strengthening muscles, decreasing body fat, even helping us sleep better. Now, new research shows it’s also good for the trillions of micro-organisms in our intestines, which have a profound effect on other systems in our bodies. 


Earth Notes: Plant Galls

Feb 14, 2018
Gary Alpert

Lots of plants bear strange-looking swellings on their leaves and stems. These wart-like growths are called galls, and they’re the direct result of mites and insects injecting chemicals into the plant’s tissue during rapid cell division.


Bonnie Stevens

A sophisticated new lab on the campus of Northern Arizona University is helping researchers study the intricate mechanics of the human body. From increasing athletic performance to improving movement for people with conditions like cerebral palsy, the Human Performance Lab at the Center for Bioengineering Innovation is a hub for groundbreaking research. Anthony Hassel is a biologist at NAU.


Earth Notes: Tough Dirt

Feb 7, 2018
Jim Harrigan, NRCS

The Colorado Plateau is a land of constant discovery—both above and beneath our feet. Recently a surprising soil was unearthed that fit a previously empty slot in the U.S. Department of Agriculture’s established soil classification system. 

Earth Notes: The Laughing Jim Mushroom

Jan 31, 2018
Gary Alpert

The Colorado Plateau is rich in wild mushrooms. Many of these fabulous fungi are delicious to eat, if you know what you’re doing. Others taste bad, and some are highly toxic.


Pages