LTU ALERT:

Due to the expected snowstorm, campus will be closing at 3:00pm on Wednesday 02/12/25.  Students should log into Canvas for specific class information from their instructors. Please contact event organizers for information on specific activities.

Faculty + Staff

Shannon
Timmons
Department Chair, Natural SciencesAssociate Professor of Chemistry

Dr. Shannon Timmons joined the LTU faculty in the fall of 2008 and teaches organic chemistry and biochemistry courses in the Department of Natural Sciences. She is a native of Canada and received her Bachelor of Science in Chemistry from Acadia University in Wolfville, Nova Scotia in 2002. A summer internship at a local biotechnology company, BioMedica Diagnostics Inc., inspired Dr. Timmons to pursue graduate studies in medicinal chemistry. In graduate school, Dr. Timmons developed new chemical and enzymatic methods to synthesize sugar nucleotides, organic molecules used to add carbohydrates to natural product-based drug candidates, under the supervision of Dr. David Jakeman in the College of Pharmacy at Dalhousie University in Halifax, Nova Scotia. She earned her Ph.D. in Chemistry in 2007 and received a Natural Sciences and Engineering Research Council of Canada postdoctoral fellowship to further study carbohydrate chemistry and biochemistry in the research laboratory of Dr. Jon Thorson at the University of Wisconsin-Madison before beginning her career at LTU.

Dr. Timmons has a keen interest in the chemistry of biologically active organic molecules.  In her research laboratory at LTU, her undergraduate student researchers have recently synthesized aspirin analogs for anticancer and antibacterial testing, bisphenol A analogs for toxicity and hyperactivity testing in zebrafish, and cationic contrast agents for micro-CT imaging applications related to the study of degenerative disc disease.

Dr. Timmons is also a member of the American Chemical Society and has served in several leadership roles on the Executive Committee of the Detroit Local Section of the ACS. Outside the classroom and research laboratory, Dr. Timmons enjoys travelling and spending time with her husband, Adam, and sons, Brayden and Curran.

» Research

» Document Viewer

Use Your Cell Phone as a Document Camera in Zoom

  • What you will need to have and do
  • Download the mobile Zoom app (either App Store or Google Play)
  • Have your phone plugged in
  • Set up video stand phone holder

From Computer

Log in and start your Zoom session with participants

From Phone

  • Start the Zoom session on your phone app (suggest setting your phone to “Do not disturb” since your phone screen will be seen in Zoom)
  • Type in the Meeting ID and Join
  • Do not use phone audio option to avoid feedback
  • Select “share content” and “screen” to share your cell phone’s screen in your Zoom session
  • Select “start broadcast” from Zoom app. The home screen of your cell phone is now being shared with your participants.

To use your cell phone as a makeshift document camera

  • Open (swipe to switch apps) and select the camera app on your phone
  • Start in photo mode and aim the camera at whatever materials you would like to share
  • This is where you will have to position what you want to share to get the best view – but you will see ‘how you are doing’ in the main Zoom session.