Matthew in Iceland

I received my Ph.D. in biology from the University of Illinois at Chicago in December of 2016. I am interested in terrestrial food webs and their influence on ecosystem processes and services. My dissertation research focused on how invasive plants affect belowground ecosystems, with an emphasis on soil arthropod food webs. I am currently a National Science Foundation Postdoctoral Research Fellow at the University of Wisconsin at Madison where I am studying how vegetation structure influences feedback interactions between plant and soil food webs in subarctic Iceland. 

Matthew McCary  |  Mentor: David Wise
Elena in her lab

In 2002, I joined a graduate program in the biological sciences at the University of Illinois in Chicago. In the laboratory of Dr. Janet Richmond, I studied the mechanism of synaptic transmission using C. elegans as a model system. I have mastered and employed such techniques as high pressure freeze and freeze substitution to preserve nerve tissue for morphological and immuno-EM analysis to study the function of several synaptic proteins including tomosyn, UNC-18, UNC-13, Rim, syntaxin and CAPS. Shortly after obtaining my PhD in 2007, I joined the laboratory of Dr. David Julius at the University of California San Francisco in 2008. During that time, I worked on understanding how animals sense infrared light, and discovered fascinating molecules that allow bats and infrared-sensing snakes to find their prey in the dark. Currently, I am Associated Professor at Yale University School of Medicine. The main goal of my lab is to understand the molecular basis of temperature sensitivity under normal, adaptive and pathological conditions. We are using non-standard animal models such as hibernating thirteen-lined ground squirrels and Syrian hamsters to delineate molecular and cellular aspects of somatosensitivity and thermoregulation. We are using multi-disciplinary approach, including electrophysiology, molecular biology, imaging, behavioral paradigms, genomics, trascriptomics and bioinformatics.

Elena Gracheva  |  Mentor: Janet Richmond
Mark and family's recent family trip to Glacier National Park

Mark is a husband, father and currently an executive scientist with over 15 years of innovation in cancer diagnostics and image analysis of histological samples. He has excelled in academia with seven patents, about 100 publications, over 2000 citations and three actively funded R01 projects. Mark is also successful commercially as the founder of the healthcare company, Inspirata, with about 200 employees in seven offices across North America, Europe and Asia. His experience includes work in tumor biology, ecology and evolution of cancer and Mark specializes in the invention and translation of disruptive technologies in digital pathology and cancer informatics.

Mark Lloyd  |  Mentor: Professor Emeritus Joel Brown
Wael Abdel Fattah

In my PhD at UIC, I trained in bacterial signal transduction networks and regulation of gene expression at the level of RNA transcription and protein phosphorylation. In 2007, I moved to Tufts University, USA to study the torpedo-like mechanism of transcriptional termination by RNA polymerase II in yeast. From 2008-2017, I investigated regulatory mechanisms that control two distinct post-transcriptional and post-translational modifications: Elongator-dependent tRNA wobble uridine modifications, and diphthamide formation in eEF2, at University of Dundee, UK, and Universität Kassel, Germany. From 2018, I will be investigating structural and molecular mechanisms for the transcriptional co-activator ‘’Mediator’’ in response to different stresses at Umeå University, Sweden.

Wael R. Abdel-Fattah  |  Mentor: Proffessor Emeritus F. Marion Hulett
Jenny Zambrano

I’m a plant ecologist interested in exploring the processes controlling the dynamics of plant communities in changing environments. I hold a BS degree from the Universidad de Los Andes in Colombia where I’m originally from. For my dissertation I explored the effects of hunting on seedling recruitment on two plants species primarily dispersed by primates in the Colombian Amazon. I obtained a PhD at the University of Illinois at Chicago under the direction of Dr. Henry Howe. For my graduate work, I conducted a study at Los Tuxtlas forest, Southern Mexico, where I explored the effects of forest fragmentation on the dynamics of the late-successional tropical tree, Poulsenia armata (Moraceae).

Jenny Zambrano  |  Mentor: Professor Henry Howe

Seed Dispersal and Regeneration in a Tanzanian Rain Forest

Carrie Seltzer; Howe Lab- 2012 Finalist, “Dance Your Ph.D.” contest sponsored by AAAS and Science

Multiple jumping spiders

Jumping Spiders. Picture by José-Cristian Martínez