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Microbiology

Microbiome scientist uses AI to redefine the gut-brain axis and deep-sea ecosystems

Maude David’s research sits at the crossroads of microbiology, neuroscience and artificial intelligence — an intersection that may hold the key to understanding some of the most complex disorders affecting the human brain and unlocking the secrets of deep-sea ecosystems.

View of the Colorado river inside the Grand Canyon.
Research

Transforming river health, ecology, seaweed, and pest control: Revolutionary SciRIS research

Founded in 2018, SciRIS funds interdisciplinary research projects that aim to create meaningful societal impact. This year, biologist David Lytle’s project focuses on understanding the complex interactions between multiple biotic components, including food base, disease landscape and microbiome in the lower Colorado River, including the Grand Canyon.

On a blue background sits an image of an apple and the year 2025
Events

Celebrating excellence in teaching & advising: 2025 College of Science Awards

The College of Science gathered on Feb. 26 to recognize and celebrate our high achieving faculty and staff at the 2025 Combined Awards Ceremony. The evening celebrated the very best in the College, from teaching, advising and research to inclusive excellence, administration and service. The following faculty and staff received awards in the categories of teaching and advising. Congratulations to all the awardees!

A blue background with the year 2025
Events

Celebrating inclusive excellence, administration, service and performance: 2025 College of Science Awards

The College of Science gathered on Feb. 26 to recognize and celebrate our high achieving faculty and staff at the 2025 Combined Awards Ceremony. The evening celebrated the very best in the College, from teaching, advising and research to inclusive excellence, administration and service. The following faculty and staff received awards in Inclusive Excellence, Administration, Service and Performance. Congratulations to all the awardees!

Four people stand together at an awards ceremony for the College of Science.
Alumni and Friends

Alumni Awards celebrates in impactful legacies and achievements

The College of Science community recently gathered to celebrate this year's Alumni Award recipients. These individuals have enriched many lives through their professional achievements, impact and service. They embody our vision to extend the reach and impact of science by improving life for the people of Oregon and beyond.

Two lemurs sit closely together on a tree branch, surveying their environment
Research

Science Faculty Secures $18.5M in FY 2024, extending the reach and impact of science

College of Science researchers received $18.5 million in research grants to support groundbreaking science between July 2023 and June 2024.

A pillar graphic with golden confetti in the background.
Events

Celebrating excellence in teaching and advising: 2024 College of Science Awards

The College of Science gathered on Feb. 29 to recognize and celebrate our high achieving faculty and staff at the 2024 Combined Awards Ceremony.

The following faculty and staff received awards in the categories of teaching and advising.

Congratulations to all the awardees!

A microscope illustration with golden confetti in the background.
Events

Celebrating excellence in research: 2024 College of Science Awards

The College of Science gathered on Feb. 29 to recognize and celebrate our high achieving faculty and staff at the 2024 Combined Awards Ceremony.

The following faculty and staff received awards in the category of research.

Congratulations to all the awardees!

A finger in a blue glove points to honey bees in a hive.
Microbiology

Microbiologist joins collaborative effort to protect honey bees in Oregon

Although having a box of 300 buzzing bees in the corner of her laboratory is uncharted territory for Maude David, who typically works with humans, she maintains a steadfast belief that science moves forward through interdisciplinary teams.

A glossy Chinook salmon swims against the current in a shallow stream.
Research

Researchers discover vitamin that may offer hope for salmon suffering thiamine deficiency disease

Oregon State University researchers have discovered vitamin B1 produced by microbes in rivers, findings that may offer hope for vitamin-deficient salmon populations.

A close-up of the hexagonal pattern of a honeycomb with small larvae inside.
Research

Microbiologist works with OSU researchers on $4.2 million grant to study honey bee disease

Researchers at Oregon State University have received a $4.2 million grant from the U.S. Department of Agriculture’s National Institute of Food and Agriculture to study European foulbrood disease, which is killing honey bees and affecting pollination of specialty crops.

A woman in a stream holds dirt in her hands.
OSU Press Releases

Dam removals, restoration project on Klamath River expected to help salmon, researchers conclude

Five faculty members in the Department of Microbiology were part of a research group that analyzed how the the world’s largest dam removal and restoration project, currently underway on the Klamath River in Oregon and California, will aid salmon populations that have been devastated by disease and other factors.