Brain Food

KNAU and Arizona News
9:31 am
Thu November 20, 2014

Brain Food: Thriving At Home After A Hospital Stay

Credit hillsidehealthcare.com

Very few people want to go to the hospital. Even fewer want to be readmitted after an illness or injury. Now there's a new local program designed to keep you from going back.

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KNAU and Arizona News
5:00 am
Thu November 13, 2014

Brain Food: The Emotional Impact of Climate Change

Credit thenorthsratnews.com

Thousands of scientists worldwide are studying the environmental impact of climate change. But now, two professors of English are studying its emotional impact. SueEllen Campbell and John Calderazzo are co-directors of a climate change outreach and discussion group at Colorado State University. And, they recently visited Northern Arizona University to share this message about the Earth’s changing climate:

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KNAU and Arizona News
4:42 am
Thu October 16, 2014

Brain Food: Flagstaff Becomes Test Site To Track E. coli

Artistic representation of E. coli and the urinary tract
Credit Baliga Diagnostics

E. coli is commonly thought of as a gut bug, but many times it presents itself in the urinary tract. Now, researchers in Flagstaff are studying how the germ gets there.

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KNAU and Arizona News
9:22 am
Thu October 9, 2014

Brain Food: Endangered Black Footed Ferrets Released Near Flagstaff

A black footed ferret is released on the Babbitt Espee Ranch near Flagstaff.
Credit Bonnie Stevens/KNAU

If you've clicked on the audio link for this story, then the sound you're hearing is the chatter of one of the most endangered mammals in North American, the black footed ferret. It's a sound that hasn't been heard much in Arizona's grasslands since 1931. That's when the animals were thought to have gone extinct after a strain of plague nearly wiped out their main food source, prairie dogs.

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KNAU and Arizona News
5:00 am
Thu October 2, 2014

Brain Food: Home-Centered Healthcare for Native American Patients

The town of Chinle, near Canyon de Chelly on the Navajo Nation.
Credit Nicole Gilbert/Cronkite News

The Navajo Nation spans three states and 27,000 square miles. Many homes are so remote and spread out that they don’t have addresses. And, that can make healthcare difficult, especially follow-up care after hospitalization. That’s why John Georgas is working on a computer project and mobile app to identify homes without street addresses to make healthcare access a little easier. 

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KNAU and Arizona News
10:52 am
Thu September 25, 2014

Brain Food: Disappearing Permafrost

Arctic permafrost
Credit climatestate.com

The Arctic and Antarctic are the only places on Earth where permafrost is found. some scientists believe this frozen ground is disappearing because of climate change. Ted Schuur is an ecosystem ecologist with the Center for Ecosystems Science and Society.

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KNAU and Arizona News
5:00 am
Thu August 21, 2014

Brain Food: Soft Ticks and Relapsing Fever

Soft ticks are carriers of the tick-born relapsing fever. It is treated by antibiotics and is similar to but milder than Lyme disease.
Credit pathmicro.med.sc.edu

Soft ticks are arachnids, like spiders. They live in pine and hardwood forests and thrive on the blood of mice, squirrels, chipmunks and sometimes birds. They don’t usually feed on humans, but, as in the case that closed Camp Colton near Flagstaff recently, it does happen once in awhile. Northern Arizona University Forest Entomology Professor Rich Hofstetter explains.

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KNAU and Arizona News
5:00 am
Thu August 14, 2014

Brain Food: Social Change Through Community Outreach

Credit communication4health.files.wordpress.com

A program at Northern Arizona University encourages students to use their own life experiences to develop community projects. Students with NAU’s Campus and Community Based Action Research Teams are digging deep within themselves to recall significant events, even painful ones like domestic violence or abuse, and use them to connect with the community. Lauren Berutich is the program coordinator.

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KNAU and Arizona News
10:14 am
Thu July 31, 2014

Brain Food: Arctic Research Reveals Evidence Of Climate Changes

Lake coring in the Arctic
Credit Nick McKay/NAU

Scientists say droughts and wet periods come and go between ice ages. To understand and predict long-term climate changes, Northern Arizona University assistant research professor Nick McKay examines sediment samples from Arctic lakes.

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KNAU and Arizona News
4:02 am
Thu July 24, 2014

Brain Food: Souvenir Research...Why Do We Buy Them?

Arizona souvenirs.
Credit Musings by Maravin

Travelers love souvenirs, and now research being done at Northern Arizona University proves that.

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