Group Meeting Presentations 2016

Month	Week 1	Week 2	Week 3	Week 4	Week 5
January			January 21 Eric- Paper Absorption mode Fourier transform mass spectrometry with no baseline correction using a novel asymmetric apodization function Jason- Paper "Magic" Ionization Mass Spectrometry.	January 28 Stella- Paper Pinpointing Double Bonds in Lipids by Paternò-Büchi Reactions and Mass Spectrometry Feifei- Paper Protein Structural Studies by Traveling Wave Ion Mobility Spectrometry: A Critical Look at Electrospray Sources and Calibration Issues
February	February 4 Zhou- Paper Integration of Ultraviolet Photodissociation with Proton Transfer Reactions and Ion Parking for Analysis of Intact Proteins Dave- Paper "S- to N-Palmitoyl Transfer During Proteomic Sample Preparation	February 11 Andrew- Paper Investigation by two-color IR dissociation spectroscopy of Hoogsteen-type binding in a metalated nucleobase pair mimic Chris- Paper Thermodynamics of Water Dimer Dissociation in the Primary Hydration Shell of the Iodide Ion with Temperature-Dependent Vibrational Predissociation Spectroscopy	February 18 Mack- Paper Mechanistic Study on Electronic Excitation Dissociation of the Cellobiose-Na+ Complex Josh- Paper Extending the Ion Capacity of a Linear Ion Trap Using Nonlinear Radio Frequency Fields	February 25 Eric- Paper Axial spatial distribution focusing: improving MALDI-TOF/RTOF mass spectrometric performance for high-energy collision-induced dissociation of biomolecules Nan- Paper Probing Protein 3D Structures and Conformational Changes Using Electrochemistry-Assisted Isotope Labeling Cross-Linking Mass Spectrometry
March	March 3 Alice- Paper summary Dehydroalanin Feifei- Paper Intramolecular Halogen Transfer via Halonium Ion Intermediates in the Gas Phase	March 10 Jason- Paper Mastering the game of Go with deep neural networks and tree search Extracting cluster distributions from mass spectra: IsotopeFit Stella- Paper Characterization of glycosphingolipid epimers by radical-directed dissociation mass spectrometry	Spring Break	March 24 Josh- Paper A new detector for mass spectrometry: Direct detection of low energy ions using a multi-pixel photon counter Improved direct detection of low-energy ions using a multipixel photon counter coupled with a novel scintillator Dave- Research Summary	March 31 Vicki Wysocki-Freiser Memorial Lecture
April	April 7 Alice- Paper Coupling Charge Reduction Mass Spectrometry to Liquid Chromatography for Complex Mixture Analysis Zhou- Paper Ultrafast (1 μs) Mixing and Fast Protein Folding in Nanodrops Monitored by Mass Spectrometry	April 14 Andrew- Paper Fragmentation mechanism of UV-excited peptides in the gas phase Chris- Paper Efficient Covalent Bond Formation in Gas-Phase Peptide–Peptide Ion Complexes with the Photoleucine Stapler	April 21 Nan- Research Summary
May
June				June 23 Mack- Paper Ground and Excited-Electronic-State Dissociations of Hydrogen-Rich and Hydrogen-Deficient Tyrosine Peptide Cation Radicals Nan- Paper Studying Gas-Phase Interconversion of Tautomers Using Differential Mobility Spectrometry	June 30 No Group meeting
July	July 7 Eric-Research Summary	July 14 Stella- Paper Trimethylation Enhancement Using 13C-Diazomethane (13C-TrEnDi): Increased Sensitivity and Selectivity of Phosphatidylethanolamine, Phosphatidylcholine, and Phosphatidylserine Lipids Derived from Complex Biological Samples Feifei- Paper Real-time HD Exchange Kinetics of Proteins from Buffered Aqueous Solution with Electrothermal Supercharging and Top-Down Tandem Mass Spectrometry.	July 21 Dave- Paper ESI FT-MS and DFT studies of aqueous Au(I) complexes with cysteine and its disulfide form cystine Chris- Research Update	July 28 Josh- Paper Lifetime measurements in an electrostatic ion beam trap using image charge monitoring. Nan- Paper Cysteine-Selective Peptide Identification: Selenium-Based Chromophore for Selective S–Se Bond Cleavage with 266 nm Ultraviolet Photodissociation
August	August 4 Andrew-Paper Direct measurement of the isomerization barrier of the isolated retinal chromophore. Mack- Paper Hydrogen Attachment/Abstraction Dissociation (HAD) of Gas-Phase Peptide Ions for Tandem Mass Spectrometry.	August 11 Eric- Paper Modeling and optimization of dual-cylinder image current detector in electrostatic ion beam trap for mass spectrometry Feifei- Paper Modulation of Phosphopeptide Fragmentation via Dual Spray Ion/Ion Reactions Using a Sulfonate-Incorporating Reagent	August 18 Department Picnic	August 25 Stella- Paper Dissociation of proton-bound complexes reveals geometry and arrangement of double bonds in unsaturated lipids Dave- Paper Investigation of c ions formed by N-terminally charged peptides upon collision-induced dissociation
September	September 1 Zhou- Paper 193 nm Ultraviolet Photodissociation Mass Spectrometry of Tetrameric Protein Complexes Provides Insight into Quaternary and Secondary Protein Topology Chris- Paper summary Detection of Zwitterions in the Gas Phase	September 8 Josh- Paper Designing a multi-reflection time-of-flight mass analyzer for LPT Andrew- Proposal practice	September 15 Jason- Paper CHILI – the Chicago Instrument for Laser Ionization – a new tool for isotope measurements in cosmochemistry Mack- Paper Structural Effects of Solvation by 18-Crown-6 on Gaseous Peptides and TrpCage after Electrospray Ionization	September 22 Dave- Paper Difference of Electron Capture and Transfer Dissociation Mass Spectrometry on Ni2+-, Cu2+-, and Zn2+-Polyhistidine Complexes in the Absence of Remote Protons	September 29 Eric Harmonics in FT-MS Stella- Paper Shotgun Lipidomics Approach to Stabilize the Regiospecificity of Monoglycerides Using a Facile Low-Temperature Derivatization Enabling Their Definitive Identification and Quantitation
October	October 6 Nan- Paper Localization of Post-Translational Modifications in Peptide Mixtures via High-Resolution Differential Ion Mobility Separations Followed by Electron Transfer Dissociation Zhou- Paper Conformational-Sensitive Fast Photochemical Oxidation of Proteins and Mass Spectrometry Characterize Amyloid Beta 1–42 Aggregation	October 13 Feifei- Paper Surface-Induced Protein Unfolding in Submicron Electrospray Emitters	October 20 Andrew- Paper Vibrational Signatures of Conformer-Specific Intramolecular Interactions in Protonated Tryptophan Josh- Paper Axial Ion Focusing in a Miniature Linear Ion Trap	October 27 Nan- Paper Ultraviolet Photodissociation Induced by Light-Emitting Diodes in a Planar Ion Trap Mack- Paper Investigation of peptide microsolvation in the gas phase by radical directed dissociation mass spectrometry
November	November 3 Scott- McLuckey group 101	November 10 Feifei- Paper Characterization of N-Succinylation of L-Lysylphosphatidylglycerol in Bacillus subtilis Using Tandem Mass Spectrometry. Eric- Paper Observation of longitudinal quadrupole ion bunch oscillations in an electrostatic ion beam trap	November 17 Stella- Paper Charge Inversion of Phospholipids by Dimetal Complexes for Positive Ion-Mode Electrospray Ionization Mass Spectrometry Analysis Chris- Paper Conformations of Prolyl–Peptide Bonds in the Bradykinin 1–5 Fragment in Solution and in the Gas Phase	November 24 Happy Thanksgiving!
December		December 8 Jason Continuous Wavelet Transform-Based Peak Detection	December 15 Dave-Paper Investigating reduced metal species via sequential ion/ion and ion/molecule reactions: The reactions of transition metal phenanthrolines with allyl iodide Zhou-Paper Integrating Weak Anion Exchange and Ultraviolet Photodissociation Mass Spectrometry with Strategic Modulation of Peptide Basicity for the Enrichment of Sulfopeptides	Merry Christmas! Happy New Year!