Research Projects

Equipment Spotlight – ACEA xCELLigence System

Posted by Grace Ditsworth on December 5, 2018

Co-Authors:

Christine Kirby
Program Coordinator
Research Infrastructure Core
Southwest Health Equity Research Collaborative

Archana Varadaraj
Assistant Professor
Chemistry & Biochemistry

Equipment Spotlight: ACEA xCELLigence System

Continuously monitor live cell proliferation, morphology and viability with label free assays

I sat down with Dr. Archana Varadaraj, an Assistant Professor in the Department of Chemistry and Biochemistry, to better understand the recently SHERC (Research Infrastructure Core) purchased xCELLigence Real Time Cell Analysis Instrument. Feeling a bit overwhelmed to digest the terminology I knew was bound to… Read more

Helping Diabetics Heal

Posted by Grace Ditsworth on June 4, 2018

Robert Kellar, PhD

Associate Professor of Practice Department of Biological Sciences

Catherine Propper, PhD

Professor ‑ Department of Biological Sciences

Helping Diabetics Heal

Roughly one in six Native American adults has diabetes, a higher percentage than any other racial group in the United States.

Many Native Americans also live on land where the water is contaminated with arsenic, which can prevent chronic diabetic wounds from healing.

For people with diabetes, a small cut or wound on the foot can be a big problem.… Read more

Tracking Oral Health In Children

Posted by Grace Ditsworth on

Viacheslav “Slava” Fofanov, PhD
Assistant Professor
School of Informatics, Computing, and Cyber Systems

Tracking Oral Health In Children

Why do Arizona children have twice the rate of dental caries—also known as tooth decay—as children outside the state?

Socioeconomic status and limited access to dental care explain only part of the difference, said NAU researcher Viacheslav “Slava” Fofanov. “We suspect there is a biological explanation,” he said.

Human mouths are full of bacteria, he said, and about one-third of all people carry a strain… Read more

Mentoring The Next Generation

Posted by Grace Ditsworth on

Narendiran Rajasekaran, PhD
Assistant Professor
Department of Chemistry & Biochemistry

Archana Varadaraj, PhD
Assistant Professor
Department of Chemistry & Biochemistry

Mentoring the Next Generation

NAU cancer researchers Narendiran Rajasekaran and Archana Varadaraj each had strong mentors who guided them through college and inspired them in the lab. Now, they are returning the favor and mentoring the next generation of scientists.

“In every way we can, we try to keep our labs open to students,” said Varadaraj, whose research looks at ways to modify… Read more

Focusing On Infections

Posted by Grace Ditsworth on

Talima Pearson, PhD
Assistant Research Professor
Department of Biological Sciences/Pathogen and Microbiome Institute

Focusing on Infections

Diseases once confined largely to hospitals—such as staph infections— are now increasingly being transmitted through everyday contact among healthy people.

That’s why researcher and double NAU alumnus Talima Pearson (MA Biology, ’02; PhD Biology, ’09) is leading a five-year study among different populations in Yuma, Arizona. His goal? To better understand how staph infections are spread outside health care settings—and to see what steps can be taken… Read more

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ADRD Alexandra Samarron Alzheimer's and Related Dementias study Amit Kumar Amy Armstrong-Heimsoth Carmenlita Chief Carolyn Camplain Catherine Propper CCPS Center for Health Equity Research CHER CHER/SHERC 2021 newsletter CHER/SHERC newsletter Community-Campus Partnerships Community-Campus Partnership Support Community Engagement Core COVID-19 COVID-19 and health equity Dulce Jiménez Eck Doerry Emery Eaves Fairness First Fairness First podcast Health equity health equity research Health Justice Futures Heather Williamson Indrakshi Roy Julie A. Baldwin Julie Baldwin Kalvina Belin Mark Remiker Naomi Lee NAU-community partnership funding opportunities Nicolette Teufel-Shone Pilot Project Program Research Infrastructure Core research project RIC Ricky Camplain Robert Trotter Samantha Sabo SHERC SHERC National Institute on Minority Health and Health Disparities of the National Institutes of Health grant Southwest Health Equity Research Collaborative

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Southwest Health Equity Research Collaborative
Location
Room 120 Building 56
Applied Research & Development
1395 S Knoles Dr.
Flagstaff, Arizona 86011
Mailing Address
PO Box 4065
Flagstaff, Arizona 86011