College of Integrative Sciences

Jay Farihi, University College London

Jay Farihi is a Professor of Astrophysics at University College London. He completed his PhD in Physics at the University of California Los Angeles while working on infrared astronomy and searching for brown dwarfs (objects between planets and stars). This was followed by postdoctoral positions at the Gemini North Observatory in Hawaii, and the University of Leicester. In 2012, he was one of the first recipients of the Ernest Rutherford Fellowship which he held at the Institute for Astronomy at the University of Cambridge. He joined the faculty at UCL soon thereafter, where he has continued to highlight the utility of white dwarf stars to understand a range of astrophysical problems. His interests include the formation and evolution of stars over the age of the Galaxy, the influence of binary and low-mass companions, as well as the assembly and fate of planetary systems.

Host: Seth Redfield

Brian Leahy, Harvard

Sometimes it’s hard to figure out what the consequences of your decisions will be. Before making an important decision, you might want to take into account what you know and also what you don’t know. You need to consider how the world is and how it isn’t, and use those facts to guide your decision-making. But if there’s some important missing information, you should also consider the facts about what might and might not happen. Brian Leahy, a developmental psychologist who splits his time between Brown and MIT, studies how children make decisions in the face of multiple open possibilities, and how their decision-making changes with age. He holds two PhDs, one in philosophy (University of Connecticut) and one in psychology (Harvard). He was also a postdoc in linguistics (University of Konstanz). He has found striking deficits in preschoolers’ decision-making: when there is more than one open possibility, preschoolers identify one of the possibilities and treat it as the fact of the matter. They do not seem to understand, as an adult would, that their chosen possibility might and might not be real. How does adultlike reasoning develop? One hypothesis is that language plays a role: children learn to think better by learning to talk about possibilities. 

Host: Anna Shusterman 

"The wisdom of might: How children come to appreciate multiple possibilities"

THIS SEMINAR WILL BE RESCHEDULED FOR FALL

Isaac Cervantes Sandoval, Georgtown University

Kirk Campbell, Icahn School of Medicine at Mount Sinai

Dr. Kirk Campbell is the Irene and Dr. Arthur M. Fishberg Professor of Medicine in the Division of Nephrology, Professor of Pharmacological Sciences and Vice Chair of the Department of Medicine for Diversity, Equity and Inclusion at the Icahn School of Medicine at Mount Sinai. In addition to caring for patients with kidney disease, he leads a multidisciplinary research program focused on understanding mechanisms of kidney disease progression and clinical trials in the rare kidney disease space.

Dr. Campbell is the President-Elect of the National Kidney Foundation. He is a Past-President of the New York Society of Nephrology and a member of the Board of Directors of the Nephcure Foundation. He is the recipient of a Distinguished Leader Award from the American Society of Nephrology and is an elected member of the American Society for Clinical Investigation. He is a member of the Editorial Boards of American Journal of Kidney Disease, Kidney360, Kidney International, Frontiers in Medicine and the American Journal of Physiology – Renal Physiology. 

Dr. Campbell received his medical degree from the University of Connecticut, completed residency at Yale University and clinical nephrology and postdoctoral research training at Mount Sinai.

Host: Tere Padilla-Benavides

Raquel Bryant, Wesleyan University

Raquel Bryant is a paleoceanographer and micropaleontologist. Her research leverages microfossil and geochemical archives to understand how the ocean and its ecosystems respond to intervals of global warmth in the geologic past. She completed her BA in Geology and Biology at Brown University. She holds an MS and PhD in Geosciences from University of Massachusetts, Amherst where she was a Randolph and Cecile Bromery Graduate Fellow and an NSF Graduate Research Fellow. She completed postdoctoral training in the College of Geosciences at Texas A&M University as a Geosciences Future Faculty Fellow.

Host: Seth Redfield

Phil Arevalo, Wesleyan University

Phil Arevalo, Assistant Professor of the Practice in Biology and The College of Integrative Sciences, is a computational microbiologist. He completed his BS in Applied Mathematics-Biology at Brown University and his PhD in Microbiology at MIT as an NSF Graduate Research Fellow. He continued his training as a Ruth L. Kirschstein Postdoctoral Fellow at the University of Chicago. His research interests include unraveling the evolutionary history of bacterial genomes and elucidating the interplay between infection history and immunity to evolving respiratory viruses.

Abstract: What is process of co-authoring your first paper actually like? In this talk, I’ll tell you how that story played out for me while I was in graduate school. You’ll hear about some of the fun and not-so-fun twists and turns I and my collaborators faced, and how we overcame those obstacles to turn what seemed like a mess of data into a coherent narrative. Along the way, you’ll learn how we used a combination of computational biology, biochemistry, and microbiology to unravel how bacteria and Darwin’s finches are more alike than you might think.

Tobias Erb, Max Planck Institute for Terrestrial Microbiology

Tobi Erb is synthetic biologist and Director at the Max Planck Institute for terrestrial Microbiology in Marburg, Germany. His team interfaces biology and chemistry and centers on the discovery, function and engineering of CO₂-converting enzymes and pathways. Research in Erb’s lab crosses multiple scales: from the molecular mechanism of biological CO₂-fixation to its ecological relevance, and from understanding the evolution of natural CO₂-fixation to developing new-to-nature solutions, such as artificial chloroplasts. Tobi received several awards, among them the Heinz Maier-Leibnitz Award of the German Research Foundation, the Otto-Bayer-Award and the Merck Insight Future Prize, and is elected member of EMBO and the European Academy of Microbiology.

Host: Erika Taylor

Ruth Johnson, Wesleyan University

Ruth Johnson is a developmental biologist who aims to understand how epithelial tissues develop in order to function correctly. The Johnson Laboratory uses the fruit fly (Drosophila melanogaster) eye and wing as models to explore the processes that direct the organization of tissues. These processes are also essential for the correct formation and function of our organs and are later reused in adult tissues – this time to maintain the correct organization and function of an organ. For example, orthologs of the protein Cindr (first described by Ruth Johnson) are essential to maintain the structure of our kidneys and have been implicated in cancer. Current work in the Johnson Laboratory focusses on understanding how changes in adhesion, the actin cytoskeleton and cell-signaling are coordinated to correctly organize functional organs.

Organizing a tissue: lessons from Drosophila