Minutes of the September 10-11, 2003 NAEHSC
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Appendix 1 Chemico-Biological Interactions 301 (2019) 2–5 Contents lists available at ScienceDirect Chemico-Biological Interactions journal homepage: www.elsevier.com/locate/chembioint An examination of the linear no-threshold hypothesis of cancer risk T assessment: Introduction to a series of reviews documenting the lack of biological plausibility of LNT R. Goldena,*, J. Busb, E. Calabresec a ToxLogic, Gaithersburg, MD, USA b Exponent, Midland, MI, USA c University of Massachusetts, Amherst, MA, USA The linear no-threshold (LNT) single-hit dose response model for evolution and the prominence of co-author Gilbert Lewis, who would be mutagenicity and carcinogenicity has dominated the field of regulatory nominated for the Nobel Prize some 42 times, this idea generated much risk assessment of carcinogenic agents since 1956 for radiation [8] and heat but little light. This hypothesis was soon found to be unable to 1977 for chemicals [11]. The fundamental biological assumptions upon account for spontaneous mutation rates, underestimating such events which the LNT model relied at its early adoption at best reflected a by a factor of greater than 1000-fold [19]. primitive understanding of key biological processes controlling muta- Despite this rather inauspicious start for the LNT model, Muller tion and development of cancer. However, breakthrough advancements would rescue it from obscurity, giving it vast public health and medical contributed by modern molecular biology over the last several decades implications, even proclaiming it a scientific principle by calling it the have provided experimental tools and evidence challenging the LNT Proportionality Rule [20]. While initially conceived as a driving force model for use in risk assessment of radiation or chemicals. -
Moore Noller
2002 Ada Doisy Lectures Ada Doisy Lecturers 2003 in BIOCHEMISTRY Sponsored by the Department of Biochemistry • University of Illinois at Urbana-Champaign Dr. Peter B. 1970-71 Charles Huggins* and Elwood V. Jensen A76 1972-73 Paul Berg* and Walter Gilbert* Moore 1973-74 Saul Roseman and Bruce Ames Department of Molecular carbonyl Biophysics & Biochemistry Phe 1974-75 Arthur Kornberg* and Osamu Hayaishi Yale University C75 1976-77 Luis F. Leloir* New Haven, Connecticutt 1977-78 Albert L. Lehninger and Efraim Racker 2' OH attacking 1978-79 Donald D. Brown and Herbert Boyer amino N3 Tyr 1979-80 Charles Yanofsky A76 4:00 p.m. A2486 1980-81 Leroy E. Hood Thursday, May 1, 2003 (2491) 1983-84 Joseph L. Goldstein* and Michael S. Brown* Medical Sciences Auditorium 1984-85 Joan Steitz and Phillip Sharp* Structure and Function in 1985-86 Stephen J. Benkovic and Jeremy R. Knowles the Large Ribosomal Subunit 1986-87 Tom Maniatis and Mark Ptashne 1988-89 J. Michael Bishop* and Harold E. Varmus* 1989-90 Kurt Wüthrich Dr. Harry F. 1990-91 Edmond H. Fischer* and Edwin G. Krebs* 1993-94 Bert W. O’Malley Noller 1994-95 Earl W. Davie and John W. Suttie Director, Center for Molecular Biology of RNA 1995-96 Richard J. Roberts* University of California, Santa Cruz 1996-97 Ronald M. Evans Santa Cruz, California 1998-99 Elizabeth H. Blackburn 1999-2000 Carl R. Woese and Norman R. Pace 2000-01 Willem P. C. Stemmer and Ronald W. Davis 2001-02 Janos K. Lanyi and Sir John E. Walker* 12:00 noon 2002-03 Peter B. -
MCDB 5220 Methods and Logics April 21 2015 Marcelo Bassalo
Cracking the Genetic Code MCDB 5220 Methods and Logics April 21 2015 Marcelo Bassalo The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) Frederick Griffith The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) • The nature of the transforming principle: DNA (1944 - 1952) Oswald Avery Alfred Hershey Martha Chase The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) • The nature of the transforming principle: DNA (1944 - 1952) • X-ray diffraction and the structure of proteins (1951) Linus Carl Pauling The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) • The nature of the transforming principle: DNA (1944 - 1952) • X-ray diffraction and the structure of proteins (1951) • The structure of DNA (1953) James Watson and Francis Crick The DNA Saga… so far Important contributions for cracking the genetic code: • The “transforming principle” (1928) • The nature of the transforming principle: DNA (1944 - 1952) • X-ray diffraction and the structure of proteins (1951) • The structure of DNA (1953) How is DNA (4 nucleotides) the genetic material while proteins (20 amino acids) are the building blocks? ? DNA Protein ? The Coding Craze ? DNA Protein What was already known? • DNA resides inside the nucleus - DNA is not the carrier • Protein synthesis occur in the cytoplasm through ribosomes {• Only RNA is associated with ribosomes (no DNA) - rRNA is not the carrier { • Ribosomal RNA (rRNA) was a homogeneous population The “messenger RNA” hypothesis François Jacob Jacques Monod The Coding Craze ? DNA RNA Protein RNA Tie Club Table from Wikipedia The Coding Craze Who won the race Marshall Nirenberg J. -
Cornell Alumni Magazine
c1-c4CAMja11 6/16/11 1:25 PM Page c1 July | August 2011 $6.00 Alumni Magazine Well-Spoken Screenwriter (and former stutterer) David Seidler ’59 wins an Oscar for The King’s Speech cornellalumnimagazine.com c1-c4CAMja11 6/16/11 1:25 PM Page c2 01-01CAMja11toc 6/20/11 1:19 PM Page 1 July / August 2011 Volume 114 Number 1 In This Issue Alumni Magazine 34 Corne 2 From David Skorton Farewell, Mr. Vanneman 4 The Big Picture Card sharp 6 Correspondence DVM debate 8 Letter from Ithaca Justice league 10 From the Hill Capped and gowned 14 Sports Top teams, too 16 Authors Eyewitness 32 Wines of the Finger Lakes Ports of New York “Meleau” White 18 10 52 Classifieds & 34 Urban Cowboys Cornellians in Business 53 Alma Matters BRAD HERZOG ’90 56 Class Notes Last October, the Texas Rangers won baseball’s American League pennant—and played in their first-ever World Series. Two of the primary architects of that long-sought vic- 91 Alumni Deaths tory were Big Red alums from (of all places) the Big Apple. General manager Jon 96 Cornelliana Daniels ’99 and senior director of player personnel A. J. Preller ’99 are old friends and Little house in the big woods lifelong baseball nuts who brought fresh energy to an underperforming franchise. And while they didn’t take home the championship trophy . there’s always next season. Legacies To see the Legacies listing for under- graduates who entered the University in fall 40 Training Day 2010, go to cornellalumnimagazine.com. JIM AXELROD ’85 Currents CBS News reporter Jim Axelrod has covered everything from wars to presidential cam- paigns to White House politics. -
Application of High Resolution Mass Spectrometry for the Screening and Confirmation of Novel Psychoactive Substances Joshua Zolton Seither [email protected]
Florida International University FIU Digital Commons FIU Electronic Theses and Dissertations University Graduate School 4-25-2018 Application of High Resolution Mass Spectrometry for the Screening and Confirmation of Novel Psychoactive Substances Joshua Zolton Seither [email protected] DOI: 10.25148/etd.FIDC006565 Follow this and additional works at: https://digitalcommons.fiu.edu/etd Part of the Chemistry Commons Recommended Citation Seither, Joshua Zolton, "Application of High Resolution Mass Spectrometry for the Screening and Confirmation of Novel Psychoactive Substances" (2018). FIU Electronic Theses and Dissertations. 3823. https://digitalcommons.fiu.edu/etd/3823 This work is brought to you for free and open access by the University Graduate School at FIU Digital Commons. It has been accepted for inclusion in FIU Electronic Theses and Dissertations by an authorized administrator of FIU Digital Commons. For more information, please contact [email protected]. FLORIDA INTERNATIONAL UNIVERSITY Miami, Florida APPLICATION OF HIGH RESOLUTION MASS SPECTROMETRY FOR THE SCREENING AND CONFIRMATION OF NOVEL PSYCHOACTIVE SUBSTANCES A dissertation submitted in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY in CHEMISTRY by Joshua Zolton Seither 2018 To: Dean Michael R. Heithaus College of Arts, Sciences and Education This dissertation, written by Joshua Zolton Seither, and entitled Application of High- Resolution Mass Spectrometry for the Screening and Confirmation of Novel Psychoactive Substances, having been approved in respect to style and intellectual content, is referred to you for judgment. We have read this dissertation and recommend that it be approved. _______________________________________ Piero Gardinali _______________________________________ Bruce McCord _______________________________________ DeEtta Mills _______________________________________ Stanislaw Wnuk _______________________________________ Anthony DeCaprio, Major Professor Date of Defense: April 25, 2018 The dissertation of Joshua Zolton Seither is approved. -
15/5/40 Liberal Arts and Sciences Chemistry Irwin C. Gunsalus Papers, 1877-1993 BIOGRAPHICAL NOTE Irwin C
15/5/40 Liberal Arts and Sciences Chemistry Irwin C. Gunsalus Papers, 1877-1993 BIOGRAPHICAL NOTE Irwin C. Gunsalus 1912 Born in South Dakota, son of Irwin Clyde and Anna Shea Gunsalus 1935 B.S. in Bacteriology, Cornell University 1937 M.S. in Bacteriology, Cornell University 1940 Ph.D. in Bacteriology, Cornell University 1940-44 Assistant Professor of Bacteriology, Cornell University 1944-46 Associate Professor of Bacteriology, Cornell University 1946-47 Professor of Bacteriology, Cornell University 1947-50 Professor of Bacteriology, Indiana University 1949 John Simon Guggenheim Fellow 1950-55 Professor of Microbiology, University of Illinois 1955-82 Professor of Biochemistry, University of Illinois 1955-66 Head of Division of Biochemistry, University of Illinois 1959 John Simon Guggenheim Fellow 1959-60 Research sabbatical, Institut Edmund de Rothchild, Paris 1962 Patent granted for lipoic acid 1965- Member of National Academy of Sciences 1968 John Simon Guggenheim Fellow 1972-76 Member Levis Faculty Center Board of Directors 1977-78 Research sabbatical, Institut Edmund de Rothchild, Paris 1973-75 President of Levis Faculty Center Board of Directors 1978-81 Chairman of National Academy of Sciences, Section of Biochemistry 1982- Professor of Biochemistry, Emeritus, University of Illinois 1984 Honorary Doctorate, Indiana University 15/5/40 2 Box Contents List Box Contents Box Number Biographical and Personal Biographical Materials, 1967-1995 1 Personal Finances, 1961-65 1-2 Publications, Studies and Reports Journals and Reports, 1955-68 -
Mechanisms of Microbial Genetics 443
Chapter 11 | Mechanisms of Microbial Genetics 443 Chapter 11 Mechanisms of Microbial Genetics Figure 11.1 Escherichia coli (left) may not appear to have much in common with an elephant (right), but the genetic blueprints for these vastly different organisms are both encoded in DNA. (credit left: modification of work by NIAID; credit right: modification of work by Tom Lubbock) Chapter Outline 11.1 The Functions of Genetic Material 11.2 DNA Replication 11.3 RNA Transcription 11.4 Protein Synthesis (Translation) 11.5 Mutations 11.6 How Asexual Prokaryotes Achieve Genetic Diversity 11.7 Gene Regulation: Operon Theory Introduction In 1954, French scientist and future Nobel laureate Jacques Monod (1910–1976) famously said, “What is true in E. coli is true in the elephant,” suggesting that the biochemistry of life was maintained throughout evolution and is shared in all forms of known life. Since Monod’s famous statement, we have learned a great deal about the mechanisms of gene regulation, expression, and replication in living cells. All cells use DNA for information storage, share the same genetic code, and use similar mechanisms to replicate and express it. Although many aspects of genetics are universally shared, variations do exist among contemporary genetic systems. We now know that within the shared overall theme of the genetic mechanism, there are significant differences among the three domains of life: Eukarya, Archaea, and Bacteria. Additionally, viruses, cellular parasites but not themselves living cells, show dramatic variation in their genetic material and the replication and gene expression processes. Some of these differences have allowed us to engineer clinical tools such as antibiotics and antiviral drugs that specifically inhibit the reproduction of pathogens yet are harmless to their hosts. -
New Ways of Thinking About Telomeres and Telomerase
AA98 99 D 1998-99 Ada Doisy Lecture in Biochemistry Ada Doisy Lecturers New Ways of Thinking 1970-71 Charles Huggins* and Elwood V. Jensen About Telomeres and Telomerase 1972-73 Paul Berg* and Walter Gilbert* 1973-74 Saul Roseman and Bruce Ames 1974-75 Arthur Kornberg* and Osamu Hayaishi 1976-77 Luis F. Leloir* 1977-78 Albert L. Lehninger and Efraim Racker 1978-79 Donald D. Brown and Herbert Boyer 1979-80 Charles Yanofsky 1980-81 Leroy E. Hood 1983-84 Joseph L. Goldstein* and Michael S. Brown* 1984-85 Joan Steitz and Phillip Sharp* 1985-86 Stephen J. Benkovic and Jeremy R. Knowles 1986-87 Tom Maniatis and Mark Ptashne 1988-89 J. Michael Bishop* and Harold E. Varmus* 1989-90 Kurt Wüthrich 1990-91 Edmond H. Fischer* and Edwin G. Krebs* 1993-94 Bert W. O’Malley 1994-95 Earl W. Davie and John W. Suttie 1995-96 Richard J. Roberts* 1996-97 Ronald M. Evans Dr. Elizabeth H. Blackburn 1998-99 Elizabeth H. Blackburn Professor and Chair Department of Microbiology and Immunology University of California, San Francisco *Indicates received Nobel Laureate 12:00 noon Friday, September 11, 1998 Medical Sciences Auditorium In 1970, Dr. Edward A. Doisy endowed the Ada Doisy Lectures in Biochemistry in honor of his mother. Dr. Doisy described his mother as “a kind and gentle woman who was always racing her motor in a determined and well-governed direction toward her objective.” Dr. Doisy noted that she was devout in her Baptist beliefs and that “the other god she also worshipped seven days a week was knowledge and education, and she early inculcated this adoration into her New Ways of Thinking About children.” He also noted that she was best remembered for Telomeres and Telomerase “an inflexible tenacity of purpose, of “stick-to-it-iveness,” and of wrestling with and solving problems against all obstacles.” Dr. -
OLC Denies FOIA Request for Opinion on Executive Orders
FEDERATION OF AMERICAN SCIENTISTS Board of Sponsors 1725 DeSales Street NW, 6th floor [email protected] (Partial List) Washington, DC 20036 www.fas.org *Sidney Altman Phone: (202) 546-3300 Fax: (202) 675-1010 Bruce Ames F.A.S. *Philip W. Anderson *Kenneth J. Arrow *Julius Axelrod *David Baltimore Frank von Hippel Hal Feiveson Henry C. Kelly Paul Beeson Chairman Secretary-Treasurer President *Baruj Benacerraf *Hans A. Bethe *J. Michael Bishop *Nicolaas Bloembergen *Norman Borlaug *Paul Boyer March 11, 2008 *Owen Chamberlain (202)454-4691 Morris Cohen *Stanley Cohen [email protected] Mildred Cohn *Leon N. Cooper Elizabeth Farris *E. .J. Corey Paul B. Cornely Office of Legal Counsel *James Cronin *Johann Deisenhofer Room 5515, 950 Pennsylvania Avenue, NW Carl Djerassi Ann Druyan Department of Justice *Renato Dulbecco John T. Edsall Washington, DC 20530-0001 Paul R. Ehrlich By fax: 202-514-0563 George Field *Val L. Fitch Jerome D. Frank *Jerome I. Friedman Dear Ms. Farris: *John Kenneth Galbraith *Walter Gilbert *Donald Glaser *Sheldon L. Glashow This is a request under the Freedom of Information Act. Marvin L. Goldberger *Joseph L. Goldstein *Roger C. L. Guillemin We request a copy of an Office of Legal Counsel opinion from the George *Dudley R. Herschbach *Roald Hoffmann W. Bush Administration pertaining in part to the efficacy of executive John P. Holdren *David H. Hubel orders. *Jerome Karle Nathan Keyfitz *H. Gobind Khorana *Arthur Kornberg In particular, Senator Sheldon Whitehouse stated on the Senate floor on *Edwin G. Krebs *Willis E. Lamb December 7 that he had examined an OLC opinion which included, *Leon Lederman *Edward Lewis according to his notes, the following statement or something resembling it: *William N. -
2019 Conference Program
First Floor Third Floor Fourth Floor Fifth Floor Note: The Armstrong Ballroom is on the eighth floor. CREATIVITY AND INNOVATION IN HONORS 2019 NCHC Annual Conference November 6-10, 2019 • New Orleans, LA • Sheraton New Orleans NATIONAL COLLEGIATE HONORS COUNCIL Welcome to the 54th Annual Conference of the National Collegiate Honors Council Greetings, Honors Colleagues: On behalf of the 2019 Conference Planning Committee, the Board of Directors, and the staff of the NCHC national headquarters, welcome to our 54th annual conference. We are very happy that you have taken this opportunity to learn, share, contribute, and grow with us as individuals and then extend this to not only your home institutions, but also to the larger realms of honors education and higher education. The conference topics of disruption and creativity are meant to challenge us to think, question, and act: all intrinsic to honors education globally. What better place to congregate and explore these concepts than New Orleans, a city that exemplifies them perfectly. With the diverse members of the honors community— students, faculty, administrators and administrative staff—the myriad of perspectives and experiences upon which we can draw, and the setting, we have something for everyone (from first-time attendees to veterans). Mindful that conference can be as exhausting as it is exhilarating (disruption and learning take energy!), we have added some opportunities to regain balance with networking receptions, Brain Breaks, morning yoga, and explorations of our amazing host city. We are excited that you have taken time from your busy schedules to spend the next few days with your extended honors family. -
Dnai DVD and the Dnai Teacher Guide Dnai
DNAi DVD 1 DNAi DVD and the DNAi Teacher Guide The DNA Interactive (DNAi) DVD carries approximately four hours of video interviews with 11 Nobel Laureates and more than 50 other scientists, clinicians, and patients. It also holds the complete set of 3-dimensional animations produced for the DNA TV series and DNAi project. The following pages list video clips and animations from the DVD that would be appropriate to show with specific activities in the DNAi Teacher Guide. The clips and animations are listed under “themes” and “additional animations.” The “themes” listing includes relevant interviews and animations that can be accessed from the “themes” section of the DVD. The “additional animations” are best accessed from “animations” button in the DVD main menu. You can access the DNAi Teacher Guide by registering at www.dnai.org/teacher. Activity 1: DNAi Timeline: a scavenger hunt THEMES • DNA MOLECULE • Discovery of DNA A pre-1953 notion _ biology prior to discovery of the double helix . François Jacob DNA is the genetic material _ the experiment that identified DNA as the genetic material . Maclyn McCarty Chargaff's ratios _ the DNA base ratio rules . Erwin Chargaff The answer _ the X-ray diffraction picture that revealed the helix . Maurice Wilkins DNA: the key to understanding _ why the discovery of DNA's structure was so important . Francis Crick Structure of DNA The correct model _ Meselson and Franklin Stahl's experiment to determine the correct DNA replication mode . Matthew Meselson • DNA IN ACTION • The genetic code Defining the gene _ matching the gene to protein sequence . -
Bruce N. Ames
Oral History Center University of California The Bancroft Library Berkeley, California Bruce N. Ames Bruce N. Ames: The Marriage of Biochemistry and Genetics at Caltech, the NIH, UC Berkeley, and CHORI, 1954–2018 University History Interviews conducted by Paul Burnett in 2019 and 2020 Copyright © 2021 by The Regents of the University of California Oral History Center, The Bancroft Library, University of California, Berkeley ii Since 1953 the Oral History Center of The Bancroft Library, formerly the Regional Oral History Office, has been interviewing leading participants in or well-placed witnesses to major events in the development of Northern California, the West, and the nation. Oral History is a method of collecting historical information through recorded interviews between a narrator with firsthand knowledge of historically significant events and a well-informed interviewer, with the goal of preserving substantive additions to the historical record. The recording is transcribed, lightly edited for continuity and clarity, and reviewed by the interviewee. The corrected manuscript is bound with photographs and illustrative materials and placed in The Bancroft Library at the University of California, Berkeley, and in other research collections for scholarly use. Because it is primary material, oral history is not intended to present the final, verified, or complete narrative of events. It is a spoken account, offered by the interviewee in response to questioning, and as such it is reflective, partisan, deeply involved, and irreplaceable. ********************************* All uses of this manuscript are covered by a legal agreement between The Regents of the University of California and Bruce N. Ames dated January 20, 2021. The manuscript is thereby made available for research purposes.