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Westerns faculty and students are engaged in exciting research and scholarship across a variety of fields, from marine science and climate change to teaching, the humanities, and the arts. Periodically, Western Today will share short summaries of the latest developments in scholarship and research at the University. Interested in reading in-depth stories about science and research at Western?Go to Gaia, the university's online journal of research, discovery and scholarship, and subscribe (it's free) tothat site by clicking the "Follow" button.Want more research news? Follow@WWUResearchon Twitter.

Johanna Urbachis a first-year graduate student of chemistry, with a special interest inbio-chemistry, who studies hemoglobin. She is a recipient of the WWU Graduate Research Award for her thesis entitled, Design and characterization of stable polymeric variants of human hemoglobin. She has presented her research at NORM2021 and at WWU Scholars Week.

A lot of research has gone into producing synthetic hemoglobin, which would make blood stores more accessible to victims of trauma and to people in need in the developing world. In the lab, Urbach focuses on hemoglobin-based oxygen carriers (HBOCs). Her goal is to optimize the expression ofrHb-cTRPand characterize the resulting polymeric hemoglobin. The process is complex, but Urbach hopes to see if attaching more than four hemoglobin units together will yield favorable results in the development of synthetic human hemoglobin.

Urbach says that as a person with a disability, she spent a lot of time in resource classes in elementary school. It was unclear whether she would be able to go to college, let alone succeed academically and pursue an advanced degree. But Urbach says her faculty have been overwhelmingly "supportive and amazing," and thatWWU has been completely accommodating of her disability and that the offer of help is real. Her mentors have fostered development and learning, and she says there is a level of respect that feels rare.

Urbachsfaculty advisor is Spencer Anthony-Cahill; she also gives thanks for Clint Spiegel for her time in his lab and to John Antos for guidance and use of his mass spectrometry.

Computer Science graduate student AnaisDawsonis utilizing virtual reality and wearable sensors to address challenges in the domain of assistive technology.

Under the guidance of professors Shameem Ahmed, Wesley Deneke, and Moushumi Sharmin, Dawson led a small group of undergraduate students to develop "InterViewR," a VR-based platform that provides training to autistic young adults to better prepare them for job interviews.

Dawsonsupervisedand trainedundergraduate students who previously had little awareness of the domains of Autism, Virtual Reality, and Human Computer Interaction. As a teaching assistant,Dawsonalso mentored students at all levelsbyproviding thoughtful, detailed, and encouraging feedback to them and by creating an inclusive and accessible environment for all students.

As a student researcher,Anaispublished her preliminary work inIEEECompSAC2020, presented her work in Grace Hopper Celebration of Women in Computing 2020, and is currently in the process of submitting her graduate research work inACM CSCW 2021 outstanding accomplishments for a graduate student who is just starting her research career.

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Research Recap for July 9: Work on hemoglobin and virtual reality assistive technology | Western Today - Western Today