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DTSTART:20230312T100000
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DTSTART;TZID=America/Los_Angeles:20231120T150000
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UID:31296-1700492400-1700496000@www.chemistry.ucla.edu
SUMMARY:Chem 248 Organic Chemistry Student Seminar: Aris Rubio
DESCRIPTION:
URL:https://www.chemistry.ucla.edu/events/chem-248-organic-chemistry-student-seminar-aris-rubio/
LOCATION:Collaboratory Yoo Seminar & Conference Hall YH4222 
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DTSTART;TZID=America/Los_Angeles:20231120T160000
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CREATED:20230816T015920Z
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UID:30837-1700496000-1700499600@www.chemistry.ucla.edu
SUMMARY:Physical Chemistry Seminar 228: Lu Wei
DESCRIPTION:Wei Flyer \nTitle: Functional Bond-Selective Microscopy for Subcellular Bioanalysis \nAbstract: Innovations in optical spectroscopy and microscopy have revolutionized our understanding in live biological systems at the sub-cellular levels. In this talk\, I will present our recent advances in developing and applying functional bond-selective spectro-microscopy for investigating subcellular biological activities with rich chemical information. In the first part of my talk\, I will present the novel coupling of the stimulated Raman scattering (SRS) imaging\, a nonlinear Raman imaging modality\, with the newly developed chemical strategies for Raman-guided intracellular metabolic mapping; quantitative subcellular analysis of cytoplasmic aggregates; photo-activatable and photo-switchable SRS spectral-imaging; intracellular sensing through alkyne-HDX; and toward super-resolution chemical imaging. In the second part of my talk\, I will present a new mid-infrared near-infrared two-photon imaging technique for bond-selective fluorescence imaging with single-molecule sensitivity.
URL:https://www.chemistry.ucla.edu/events/physical-chemistry-seminar-228-lu-wei/
LOCATION:Mani L. Bhaumik Centennial Collaboratory\, 607 Charles E. Young Dr.\, East\, Los Angeles\, CA\, 90095\, United States
CATEGORIES:Physical Chemistry Seminar
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