Transcript Slide 1
REFERENCES from Barry Master’s talks CALIBRATION Latt, Cheung, Blout, PNAS 1965 Energy Transfer. A System with Relatively Fixed Donor-Acceptor Separation Synthesize ‘bisteroid’ Attach donor and acceptor to the hydroxyl groups Fixed donor-acceptor separation of 20 Å Validate 1/ r sixth power rate Barry R. Masters 2 CALIBRATION L. Stryer and R. P. Haugland, PNAS 1967 Energy Transfer. A Spectroscopic Ruler Synthesize oligomers of poly-L-proline N=1-12 Attach donor and acceptor to ends of oligomers N= 5 to 12 rigid Fixed donor-acceptor separation of 12-46 Å Validate 1/ r sixth power rate Barry R. Masters 3 Failure of the Ideal Dipole Approximation (IDA) Munoz-Losa, C. Curutchet, B. P. Krueger, L. R. Hartselll, B. Mennucci Biophysical Journal 96, June 2009 Ideal dipole approximation is implicit in Förster equation; it fails when molecules are “too close” IDA valid to 20 Å with free rotations of donor and acceptor IDA valid to only 50 Å if molecular motions of donor and acceptor are restricted Barry R. Masters 4 Energy Transfer in Monolayer Assemblies • Spectroscopy of monolayer assemblies, in: Physical Methods of Chemistry, Editor, A. Weissberger, B. Rossiter, Chapter VII, 577-702 (1972) • Part I. Principles and applications, • H. Kuhn, • Part II Experimental Procedure, • D. Möbius, H. Bücher Barry R. Masters 5 A Theory of Sensitized Luminescence in Solids D.L. Dexter The Journal of Chemical Physics, vol. 21, no. 5, 836 (1953) • Förster theory of energy transfer involves allowed transitions • Dexter theory includes energy transfer by forbidden transitions • Dexter theory is applicable for inorganic systems, i.e. inorganic phosphors Barry R. Masters 6 Long-range resonance energy transfer in molecular systems • G. D. Scholes, Annu. Rev. Phys. Chem. 54: 57-87 (2003) • Review of Förster theory for donor-acceptor pairs • Review of electronic coupling for singlet-singlet, triplet-triplet, pairs • Discusses Coulombic coupling as well as electronic coupling between molecular aggregates (excitons) • Review of medium, weak, and strong coupling in energy transfer • Energy transfer in complex molecular assemblies Barry R. Masters 7 Responsible Conduct of Research Professor Barry R. Masters Visiting Scientist Department of Biological Engineering Massachusetts Institute of Technology Cambridge, Massachusetts B. R. Masters, Responsible Conduct of Research 8 Resources and References CSE’s White Paper on Promoting Integrity in Scientific Journal Publications, 2009 update http://www.councilscienceeditors.org Avoiding plagiarism, self-plagiarism, and other questionable writing practices: A guide to ethical writing, Miguel Roig, Ph.D. NIH Office of Research Integrity http://ori.gov/education/products/plagiarism Uniform Requirements for Manuscripts Submitted to Biomedical Journals: Writing and Editing for Biomedical Publication (Updated October 2008) Publication Ethics: Sponsorship, Authorship, and Accountability, International Committee of Medical Journal Editors, http://www.icmje.org B. R. Masters, Responsible Conduct of Research 9 Books • Shamoo, A.E., Resnik, D. B. Responsible Conduct of Research, Second Edition, New York, Oxford University Press, 2009. ISBN 978-0-19-536824-6 • Emanuel E. J., Grady, C., Crouch, R. A., Lie, R.K., Miller, F. G., Wendler, D. (Eds.)The Oxford Textbook of Clinical Research Ethics, New York, Oxford University Press, 2009. ISBN 978-0-19-516865-5 • Beauchamp T. L., Childress, J. F. Principles of Biomedical Ethics, Fifth Edition, New York, Oxford University Press, 2001 ISBN 0-19514332-9 • Steinbock, B. (Ed.) The Oxford Handbook of Bioethics, New York, Oxford University Press, 2007. ISBN: 978-0-19-927335-5 B. R. Masters, Responsible Conduct of Research 10 Books • Scientific Style and Format, The CSE Manual for Authors, Editors, and Publishers. 7th ed. Council of Science Editors, Reston (VA): The Council and The Rockefeller Press, 2006 • Coghill, AM, Garson, LR, eds. The ACS Style Guide, Effective Communication of Scientific Information, 3rd ed. New York, Oxford University Press, 2006 Part 1. Scientific Communications: Ethics in Scientific Communication, Peer Review, Copyright Basics AMA Manual of Style, A Guide for Authors and Editors, 10th ed. New York, Oxford University Press , 2007 Ethical and Legal Considerations: Authorship Responsibility, Acknowledgements, Conflicts of Interest, Financial Disclosures, Duplicate Publication, Scientific Misconduct, Conflicts of Interest, Intellectual Property, Ownership, Access, Rights and Management, Confidentiality. Protecting Research Participants'’ and Patients’ Rights in Scientific Publication B. R. Masters, Responsible Conduct of Research 11 Books • The Chicago Manual of Style, the Essential Guide for Writers, Editors, and Publishers, 15th ed. Chicago, the University of Chicago Press, 2003 – Chapter 4, Rights and Permissions: Copyright Law and the Licensing of Rights, Author’s Responsibilities, Publisher’s Responsibilities • Publication Manual of the American Psychological Association, 5th ed. Washington, DC, American Psychological Association, 2001 – Chapter 2, Expressing Ideas and Reducing Bias in Language – Appendix C: Ethical Standards for the Reporting and Publishing of Scientific Information MLA Style Manual and Guide to Scholarly Publishing, 2nd ed. Gibaldi J, New York, The Modern Language Association of America, 1998 Chapter 2, Legal Issues in Scholarly Publishing (A. F. Abelman): Copyright, Contracts, Defamation, Right of Privacy B. R. Masters, Responsible Conduct of Research 12 BOOKS • Andrews, LB, Mehlman, MJ, Rothstein, MA Genetics: Ethics, Law and Policy, second edition, St. Paul, Thompson/West (2006) This book discusses genetics research, biobanks, research on human embryos, commercialization of genetic research, and medical applications of genetics, genetic testing, screening, counseling, gene therapy, pharmacogenetics, and enhancement; forensics, privacy and confidentiality B. R. Masters, Responsible Conduct of Research 13 Colloquium on Advances in Linear and Nonlinear Optical Microscopy Confocal Microscopy to Nonlinear Optical Microscopy: Principles, Instruments, Applications and Limitations Professor Barry R. Masters Visiting Scientist Department of Biological Engineering Massachusetts Institute of Technology Cambridge, Massachusetts Barry R. Masters Confocal and Multiphoton Microscopy 14 References • Noninvasive Diagnostic Techniques in Ophthalmology, (Editor, Barry R. Masters), Springer Verlag, New York, 1990 • Medical Optical Tomography: Functional Imaging and Monitoring, Section Editor: B.R. Masters, SPIE Optical Engineering Press, Section V. Functional Imaging and Monitoring (Section Editor: B.R. Masters), 1993 Barry R. Masters Confocal and Multiphoton Microscopy 15 References • Selected Papers on Confocal Microscopy, (Editor, Barry R. Masters), Milestone Series MS 131, SPIE Optical Engineering Press, Bellingham, WA, 1996 • Selected Papers on Optical Low-Coherence Reflectometry and Tomography, (Editor, Barry R. Masters), Milestone Series MS 165, SPIE Optical Engineering Press, Bellingham, WA, 2000 • Selected Papers on Multiphoton Excitation Microscopy, (Editor, Barry R. Masters), Milestone Series, MS175, SPIE Optical Engineering Press, Bellingham, WA, 2003 Barry R. Masters Confocal and Multiphoton Microscopy 16 References • "Biomedical Optical Biopsy" Vol. 2. Classic Articles in Optics and Photonics on CD-ROM Series, OSA, Editors, R. R. Alfano and B. R. Masters, Optical Society of America, Washington, DC, 2004 • Confocal Microscopy and Multiphoton Excitation Microscopy: The Genesis of Live Cell Imaging. B.R. Masters, SPIE, Optical Engineering Press, Bellingham, WA, 2006. • Handbook of Biomedical Nonlinear Optical Microscopy, (Barry R. Masters, Peter T. C. So, Eds.), Oxford University Press, 2008 • Super-Resolution Optical Microscopy, Barry R. Masters, Cambridge University Press, NY (in preparation). Barry R. Masters Confocal and Multiphoton Microscopy 17 Barry R. Masters Confocal and Multiphoton Microscopy 18 Barry R. Masters Confocal and Multiphoton 19 Barry R. Masters Confocal and Multiphoton Microscopy 20 Reproduced with permission from: C.V. Raman, A Pictorial Biography, S. Ramaseshan and C. Ramachandra Rao, Indian Academy of Sciences, Bangalore, India, 1988 21 Barry R. Masters C.V. Raman: Discovery of the Effect and Attribution of Credit Barry R. Masters, Department of Biological Engineering, Massachusetts Institute of Technology Cambridge, Massachusetts Barry R. Masters 22 Background, Education, and Professional Life How did Raman discover the Raman Effect? Raman’s equipment and experimental setup Raman’s interests, research methodology, and his scientific style • Attribution of credit • Research on Light Scattering in the 1920’s • • • • Barry R. Masters 23 References and Resources • C.V. Raman, The Molecular Scattering of Light, Nobel Lecture in Physics, Dec. 11, 1930 • • Raman Research Institute, Bangalore, India, www.rrr.res.in Indian Academy of Sciences, Bangalore, India • S. Ramaseshan and C. R Rao, C. V Raman, A Pictorial Biography, Bangalore, India, Indian Academy of Sciences, (1988) • The Collected Papers of C. V. Raman, six volumes, Bangalore, India, Indian Academy of Sciences, (1988) • A. Smekal, On the quantum theory of dispersion, Die Naturwissenschaften, 11, 873-875, (1923). • H. A. Kramers and W. Heisenberg, On the dispersion of radiation by atoms. Zeitschrift für Physik, 31, 681-708, (1925). Barry R. Masters 24 R. H. Stuewer, The Compton effect: turning point in physics Science History Publications, (1975) D.L. Rousseau, P.F. Williams, Resonance Raman scattering of light from a diatomic molecule The Journal of chemical Physics, Vol. 64, No. 9, 3519-3537, (1976) B. R. Masters, C. V. Raman and the Raman Effect Optics & Photonics News, March 2009, Vol. 20, No. 3, 40-45. G. Venkataraman, Journey Into Light, Life and Science of C. V. Raman Indian Academy of Sciences, Indian National Science Academy, Bangalore, 1988 Barry R. Masters 25 R. Singh, F. Riess, The 1930 Nobel Prize for Physics: A close decision? Notes & Records of the Royal Society, London, 55, 267-283 (2001) Abha Sur, Aesthetics, Authority, and Control in an Indian Laboratory, The Raman-Born Controversy on Lattice Dynamics Isis, 90: 25-40 (1999). C. L. Braun, S. N. Smirnov Why is Water Blue? Journal of Chemical Education, 70(8), 612-614, (1993) Barry R. Masters 26 • Why is Water Blue? • • • • • • Braun and Smirnov (1993 ref.) Blue color of water is due to selective absorption of red part of visible spectrum. Absorbed photons promote transitions to high overtone and combination states of nuclear vibrations in water molecule-highly excited vibrations. Only example in nature of color of substance due to vibrational transitions, usually due to electronic transitions. Question: why is a body of water, viewed in reflection blue? Blue color is due to both reflected sky light and the absorption of red light due to vibrational transitions in water molecules. The relative contribution of each to the blue color is highly dependent on the observation angle. Barry R. Masters 27