Matthes, D.J. (2012). Nanoparticle-based cell-targeting therapeutic systems: a golden opportunity for innovation in cell biology. The American Society for Cell Biology (ASCB) Annual Meeting. San Francisco, CA. December 15-18, 2012.

Wick, S.M., Wright, R., Matthes, D.J. (2013). Rising to the Challenge of “Vision and Change in Undergraduate Biology Education”. The American Society for Cell Biology (ASCB) Annual Meeting. San Francisco, CA. December 15-18, 2012.

Matthes, D.J., Wick, S.M. and Chatterjea, D. (2012). Scaffolded research proposal projects bring intro biology students into the community of science. American Association of Colleges and Universities STEM education meeting, St. Louis, Missouri. November 10, 2012. [Platform presentation]

Matthes, D.J. (2011). Converting a senior-level cell biology course to a fully active learning format. The American Society for Cell Biology (ASCB) Annual Meeting. Denver, CO. December 3-7, 2011.

Wick, S. and Matthes, D.J. (2011). Achieving true teamwork in student course teams. The American Society for Cell Biology (ASCB) Annual Meeting. Denver, CO. December 3-7, 2011.

Matthes, D.J. and Wick, S. (2011). The importance of moving around: Bringing the collaborative create-apply-evaluate process to the whiteboard. The National Forum on Improving Education in Active Learning Classroom Spaces. Minneapolis, MN. August 4-6, 2011.

Matthes, D.J. (2010). A concept inventory suitable for use in upper division cell biology. The American Society for Cell Biology (ASCB) Annual Meeting. Philadelphia, PA. December 11-15, 2010.

Wick, S. and Matthes, D.J. (2010). Beyond content: achieving student learning outcomes and developmental outcomes in a foundations of biology course for majors. The American Society for Cell Biology (ASCB) Annual Meeting. Philadelphia, PA. December 11-15, 2010.

Matthes, D.J. and Wick, S. (2010). Incorporating student learning and developmental outcomes into foundation undergraduate courses: collaboration and peer review. The Lilly Conference on College and University Teaching. Traverse City, MI. September 23-26, 2010.

Wick, S. and Matthes, D.J. (2010). Incorporating student learning and developmental outcomes into foundation undergraduate courses: written, visual and oral communication within the discipline. The Lilly Conference on College and University Teaching. Traverse City, MI. September 23-26, 2010.

Matthes, D.J. and Chatterjea, D. (2009). Not just in time: Using a preparation / participation scaffold to transform student seminars. American Society for Cell Biology (ASCB), San Diego, CA. December 5-9, 2009.

Matthes, D.J., Brooker, R., Couch, B., Decker, M.D., Wassenberg, D., Wick, S. and Wright, R. (2009). Transforming a foundations course in biology by engaging students as colleagues. Association of College and University Biology Educators (ACUBE), Saint Louis, MO. October 8-10, 2009.

Matthes, D.J. (2008). Integration of bioinformatics experience into a capstone cell biology course. American Society for Cell Biology Annual Meeting, San Francisco, CA. December 12-16, 2008.

Matthes, D.J. and Chatterjea, D. (2008). Addressing the problem of the underprepared student in literature-based seminars. Association of College and University Biology Educators (ACUBE), Hopkinsville, KY. October 16-18, 2008.

Matthes, D.J. (2008). The four-hour introduction to bioinformatics. Association of College and University Biology Educators (ACUBE), Hopkinsville, KY. October 16-18, 2008.

Matthes, D.J. and Khuri, S. (2004). Development of an interdisciplinary (biology / computer science) undergraduate bioinformatics curriculum. California State University Program for Education and Research in Biotechnology (CSUPERB). Pomona, CA. January 16-18, 2004.

Amiri, M. and Matthes D.J. (2002). Human semaphorin 7A is a chemoattractant for T cells migrating in vitro. American Society for Cell Biology. San Francisco, CA. December 14-18, 2002.

Goonewardena, H. and Matthes, D.J. (2002). Human semaphorins 3B and 3F, lost in most small cell lung cancer lines, synergistically induce apoptosis in mouse fibrosarcoma cell line A9. American Society for Cell Biology. San Francisco, CA. Dec. 14-18, 2002.

Amiri, M. and Matthes, D.J. (2002). Human semaphorin SEMA7A is a chemoattractant for migrating T cells in vitro. Western Conference in Immunology. Stanford, CA. July, 2002.

Kandachar, V. and Matthes, D.J. (2002). Flow cytometry using fluorescent in situ hybridization signals. Western Conference in Immunology. Stanford, CA. July, 2002.

Chalasani, S., Kandachar, V. and Matthes, D.J. (2001). In situ analysis of expression of murine semaphorins in lymphoid tissues. Microscopy and Microanalysis Meeting. Long Beach, CA. August, 2001.

Matthes, D.J., Beheshti, S., and Chalasani, S. (2001). In situ analysis of the expression of murine semaphorins in lymphoid tissues. Federation of American Societies of Experimental Biology 2001. Orlando, FL. March 31-April 4, 2001.

Mayoral, S. and Matthes, D. (2000). Isolation of Drosophila semaphorin 1b. The 2000 National Minority Research Symposium. November 8-11, 2000.

Matthes, D., French, A., Wu, M, and Ruiz, A. (1999). Modulation of leukocyte migration by human and viral semaphorins. Federation of American Societies of Experimental Biology 1999. Washington, D.C. April 17-21, 1999.