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Biology News Archive

  • Ben Sheirbon earns Top Poster honors at AAAS Conference

    Mar 5, 2025

    Ben Sheirbon (BS Physiology 2025) was awarded first place in the undergraduate poster competition at the 2025 AAAS Annual Meeting in the “Developmental Biology, Genetics, and Immunology” category. AAAS (the American Association for the Advancement of Science) is the publisher of the top-tier journal Science, which will publish the full list of award winners, including Ben, in their April 18 issue. Ben's research, "Treating gammaherpesvirus infections with nucleotide metabolism inhibitors", was mentored by Dr. Tracie Delgado. The Delgado lab was recently awarded a prestigious NIH R15 grant to test FDA-approved drugs for their ability to treat viral infections. Congratulations to Ben!

  • Dr. Wall-Scheffler is quoted in article about women hunters

    Feb 19, 2025

    A recent National Geographic article, "", included expert commentary from Dr. Cara Wall-Scheffler, Professor of Biology. The National Geographic article focused on a recent research paper that described an ancient Hungarian burial site in which a woman was buried with a bow and arrowhead. Dr. Wall-Scheffler, who has documented evidence that prehistoric women were hunters, provided perspective on the roles of women as hunters and possibly warriors.

  • Biology students win at the GNAC Indoor Track and Field Championships

    Feb 19, 2025

    Two Biology students excelled at the GNAC Indoor Track and Field Championships in Spokane, Washington. Hannah Chang (BS Physiology, 2026) won in the 60m hurdles race, and Annika Esvelt (BS Applied Human Biology, 2025) won in both the mile and the 3000m races. Annika also earned Women's Track Athlete of the Meet honors. Collectively, four members of SPU's team won five titles during the championships. Congratulations to Hannah and Annika!

  • Dr. Saif Al Ghais named to international academy

    Feb 18, 2025

    Dr. Saif Al Ghais, who earned his BS in Biology from SPU in 1985 and his PhD in Marine Biology from the University of Liverpool, was recently appointed a member of the International Academy of Advanced Technology and Engineering in China. Dr. Al Ghais is a marine biologist and currently the Director-General of the Environment Protection and Development Authority in Ras Al Khaimah, United Arab Emirates. Dr. Al Ghais, who was a classmate of Dr. Tim Nelson, SPU Professor of BIology, was last on campus in April 2013, when he gave a guest lecture on “Environmental Challenges and Sustainability in the Gulf Region.”

  • Belle Burnside wins Top Poster prize at Murdock Conference

    Nov 10, 2024

    Congratulations to Belle Burnside (BS Ecology, 2025), who earned Top Poster Presentation honors in the Ecology, Evolution and Biodiversity category at the annual Murdock College Science Research Conference. Belle's presentation, "Succession and forest maturation decreases population density of black-tailed deer on Blakely Island, WA", was mentored by Dr. Eric Long, Professor of Biology. Belle was one of 14 students from the Biology and Chemistry & Biochemistry departments who presented their research at the conference, which was attended by over 300 students from universities around the Pacific Northwest. More information on SPU's student presenters is available on the Biology department website.

  • 50 SPU students contributed to salmon mislabeling fraud study

    Nov 6, 2024

    Dr. Tracie Delgado, Professor of Biology, is the senior author of a new study in the peer-reviewed journal . This study, carried out by 50 students in Dr. Delgado's lab and in her Genetics course, provided genetic evidence that "wild-caught" salmon sold in sushi restaurants and grocery stores were often actually farm-raised salmon. Professors of Biology, Dr. Eric Long and Dr. Tim Nelson, also contributed to this study. This study has been reported on by multiple media outlets, including NPR (KUOW), , the ɬ﷬ Times, Newsweek, ABC news, Popular Science and others. More information about the study is available on the .

  • New study from Dr. Wall-Scheffler examines impact of longer lower limbs on running

    Oct 30, 2024

    Dr. Cara Wall-Scheffler, Professor of Biology, and collaborators at Charles University in the Czech Republic (where Dr. Wall-Scheffler was a Fulbright Fellow), published a new study, "Impact of relative lower-limb length on heat loss and body temperature during running" in the American Journal of Biological Anthropology. This study found that runners with longer lower limbs relative to overall body size experienced greater heat loss and smaller increases in mean body temperature compared to runners with shorter lower limbs relative to overall body size. Surprisingly, this thermoregulation was not due to increased body surface area, as was previously predicted. This study provides further evidence to the adaptive significance of lower limb length in thermoregulation across a variety of physical activities.

  • The Galapagos Global Seminar is now accepting applications

    Oct 3, 2024

    In June 2025, Professors of Biology, Dr. Eric Long and Dr. Ryan Ferrer, will lead students on a trip to the Galapagos Island, which has played a pivotal role in our understanding of evolutionary biology. Students can earn credit for either BIO 3303 (Evolutionary Ecology in the Galapagos Islands, 5 Credits) or BIO 3304 (Oceanography of the Galapagos Archipelago, 5 Credits). For more information and to apply, please see the . The application deadline is January 13, 2025.

  • Dr. Cara Wall-Scheffler discusses human evolution in The Conversation article

    May 10, 2024

    In a new post on the science-focused journalism site, The Conversation, Dr. Cara Wall-Scheffler, Professor of Biology, argues that the activities of everyday life influence human evolution just as much as “uncommon activities” (such as big-game hunting). The article, "", draws from Dr. Wall-Scheffler's own research and the research of other scientists to present a new model for understanding how humans evolve in response to their social and environmental interactions.

  • Dr. Cara Wall-Scheffler named 2023 AAAS Fellow

    Apr 19, 2024

    Dr. Cara Wall-Scheffler, Professor of Biology, was named to the 2023 AAAS Fellow class in the . The AAAS Fellows is a prestigious honor bestowed by the American Association for the Advancement of Science, recognizing top scientists in their fields. It is highly ususual for faculty from non-research-intensive (R1) universities to be recognized. This recognition is a testament to Dr. Wall-Scheffler's transformative research, and demonstrates that high-quality research with undergraduate students is not only possible, but necessary. More information on the AAAS Fellows honor . Congratulations, Dr. Wall-Scheffler!

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