Prof. Bozovic Flyer Title: Physics of the Auditory System Abstract: Hair cells of the auditory system constitute a remarkable biological sensor that exhibits nanometer-scale sensitivity of mechanical detection. Our experiments explore the active nonlinear processes behind the detection of very weak signals. We demonstrate the presence of chaos in the innate motility of active bundles, and […]
Tales in Molecular Evolution: From Chiral Symmetry Breaking to New-to-Nature Biocatalysis The evolutionary journey of chemistry on our planet, from small molecules to genetic polymers, presents fascinating opportunities for the organic chemist. At one end, mysterious early steps evoke grand questions at the foundations of chemistry, while at the other, biology’s extraordinary machinery lies primed for creative manipulation. […]
Prof. Wickens Flyer Selective Synthesis via Light and Electricity Abstract: We are investigating how organic radical ions–typically thought of as fleeting intermediates–can be tamed and exploited as a new family of organocatalysts and small molecule reagents. We identified selective generation of such species as a key hurdle stymying exploration these electronically-destabilized systems. To address this […]
Flyer: Zhipeng Lu Flyer Title: What does RNA look like in cells? Structures, interactions and modifications. Abstract: RNA in living cells are in constant motion, form dynamic structures, and interact with many molecules, including other RNAs. Direct determination of RNA structures and interactions in vivo is essential to understanding their functions, and developing new RNA-based […]
9:00 AM - 10:00 AM Grad Student Q&A with Nobel Laureate Sir Fraser Stoddart Norma Stoddart Prize Flyer - Dr. Marco Messina
10:00 - 11:00 AM Around the World in 80 Years, a presentation by Sir Fraser Stoddart Norma Stoddart Prize Flyer - Dr. Marco Messina
Title: Tandem Activity-Based and Labeling Approaches to Monitor Transient Analytes in Biological Systems Norma Stoddart Prize Flyer - Dr. Marco Messina
Title: Stereoselective Cationic Polymerization of Prochiral Monomers Abstract: The stereochemistry of vinyl polymers, known as polymer tacticity, is intimately linked to their resultant material properties. Despite the well-developed stereoselective methods for the polymerization of propylene and other nonpolar -olefins, general approaches to the stereoselective polymerization of polar vinyl monomers are not well developed. In this […]
Prof Ball Flyer Unlocking Fluorine: Activation of Sulfur(VI) Fluorides for New Sulfur-Fluorine Exchange (SuFEx) Reactions Abstract: Sulfur-fluoride exchange (SuFEx) chemistry is emerging as a promising synthetic tool in chemical biology, material science, and synthetic chemistry. In synthesis, sulfur (VI) fluorides show unique promise as synthons in organic chemistry due their stability versus other sulfur (VI) […]
Title: Exploiting Abasic Site Chemistry to Decipher Mitochondrial Genome Biology Abstract: Human mitochondrial DNA (mtDNA) encodes 37 essential genes and plays a critical role in mitochondrial and cellular functions. Compared to nuclear DNA (nDNA), mtDNA is more susceptible to chemical modifications by endogenous and exogenous factors partly due to its proximity to the oxidative phosphorylation […]
Prof Van der Ven Flyer Title: From Electronic Structure to Battery Thermodynamics and Kinetics Abstract: Most electrochemical processes can be modeled with powerful phenomenological theories that describe ion transport, interface reactions and mechanical responses. Phenomenological descriptions, however, rely on materials specific coefficients and free energies, which are quantities that are often difficult to measure in […]
Prof Liu Flyer Copper-Catalyzed Coupling Reactions: Mechanism, Catalysis, and Applications in Life Sciences Abstract: Owing to their many attractive characteristics, copper catalysts represent appealing alternatives to precious metal catalysts, although various limitations remain in copper-catalyzed cross-coupling reactions. Recently, we and others recognized that copper catalysis presents a powerful strategy to functionalize sp3 hybridized carbon radicals […]
Title: Mechanisms of immune evasion by the SARS-CoV-2 spike protein Jonathan Abraham Flyer
Flyer: Prof. Seth Cohen Flyer Title: Exploring MOF-Polymer Hybrid Materials Abstract: Hybrid materials of metal-organic frameworks (MOFs) and polymers have gained interest as processible composites that might be suitable for a wide range of applications. A number of approaches have been pursued to create MOF-polymer composites, including mixed-matrix membranes (MMMs) prepared with MOFs, polymer-decorated MOF […]
Enderlein Flyer Updated Title: Metal and Graphene Induced Energy Transfer Abstract: Metal-Induced Energy Transfer (MIET) Imaging is a recently developed method that allows for nanometer resolution along the optical axis. It is based on the fact that, when placing a fluorescent molecule close to a metal, its fluorescence properties change dramatically, due to electromagnetic coupling […]
Balskus Flyer Title: Deciphering the Human Microbiome with Chemistry Abstract: The human body is colonized by trillions of microorganisms that exert a profound influence on human biology, in part by providing functional capabilities that extend beyond those of host cells. In particular, there is growing evidence linking chemical processes carried out by the human gut […]
Lillian Fritz-Laylin Flyer Title: The evolution and specification of the cytoskeletal networks Abstract: Cells physically manipulate their environments; swimming through liquids, crawling across surfaces, and actively ingesting objects large and small. Inside eukaryotic cells lies a seething mass of cytoplasm through which thousands of different objects are pushed and pulled to specific cellular locations. These […]
Prof Manoharan Knobler Lecture Flyer Title: The Self-Assembly of Simple RNA Viruses Abstract: Self-assembly is the process by which molecules or particles spontaneously form ordered structures, driven by interactions and thermal fluctuations. The term "self-assembly" was originally coined to describe the formation of simple RNA viruses, which consist of RNA and coat proteins that form […]
Flyer: Prof. Tatiana Bronich Flyer Meet the Speaker: 11 a.m., YH 3096 Title: Amphiphilic copolymers mediated therapeutics in cancer Abstract: Amphiphilic block copolymers, in particular self-assembled block copolymer micelles, have been utilized in pharmaceutics for development of novel therapeutic and diagnostic modalities. Advantages of the polymeric micelles include their small size, long circulation in bloodstream, […]
Shana Stoddard Flyer Title: Molecular Recognition: The Keys to Design of Biotools Abstract: My lab, the “Molecular Immunotherapeutics Research” (MIR) lab studies systems which are involved in cancers, neurological disorders, coronaviruses, and autoimmune diseases. Utilizing both computational and experimental methodologies work in the MIR lab explores the basic molecular details of structure and design and […]