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See the Scientific Petition
May 20, 2016 Implement the Endangered Species Act Using the Best Available Science To: Secretary Sally Jewell and Secretary Penny Prtizker We, the under-signed scientists, recommend the U.S. government place species conservation policy on firmer scientific footing by following the procedure described below for using the best available science. A recent survey finds that substantial numbers of scientists at the U.S. Fish and Wildlife Service (FWS) and the National Oceanic and Atmospheric Administration believe that political influence at their agency is too high.i Further, recent species listing and delisting decisions appear misaligned with scientific understanding.ii,iii,iv,v,vi For example, in its nationwide delisting decision for gray wolves in 2013, the FWS internal review failed the best science test when reviewed by an independent peer-review panel.vii Just last year, a FWS decision not to list the wolverine ran counter to the opinions of agency and external scientists.viii We ask that the Departments of the Interior and Commerce make determinations under the Endangered Species Actix only after they make public the independent recommendations from the scientific community, based on the best available science. The best available science comes from independent scientists with relevant expertise who are able to evaluate and synthesize the available science, and adhere to standards of peer-review and full conflict-of-interest disclosure. We ask that agency scientific recommendations be developed with external review by independent scientific experts. There are several mechanisms by which this can happen; however, of greatest importance is that an independent, external, and transparent science-based process is applied consistently to both listing and delisting decisions. -
Tools for Structural and Computational Analysis of Phosphoryl Transfer Enzymes
This is a repository copy of Metal Fluorides: Tools for Structural and Computational Analysis of Phosphoryl Transfer Enzymes. White Rose Research Online URL for this paper: https://eprints.whiterose.ac.uk/113916/ Version: Published Version Article: Jin, Yi orcid.org/0000-0002-6927-4371, Molt. Jr., Robert W. and Blackburn, Michael (2017) Metal Fluorides: Tools for Structural and Computational Analysis of Phosphoryl Transfer Enzymes. Topics in Current Chemistry. https://doi.org/10.1007/s41061-017-0130-y Reuse This article is distributed under the terms of the Creative Commons Attribution (CC BY) licence. This licence allows you to distribute, remix, tweak, and build upon the work, even commercially, as long as you credit the authors for the original work. More information and the full terms of the licence here: https://creativecommons.org/licenses/ Takedown If you consider content in White Rose Research Online to be in breach of UK law, please notify us by emailing [email protected] including the URL of the record and the reason for the withdrawal request. [email protected] https://eprints.whiterose.ac.uk/ Top Curr Chem (Z) (2017) 375:36 DOI 10.1007/s41061-017-0130-y REVIEW Metal Fluorides: Tools for Structural and Computational Analysis of Phosphoryl Transfer Enzymes Yi Jin1,2 • Robert W. Molt Jr.3,4,5 • G. Michael Blackburn2 Received: 2 December 2016 / Accepted: 1 March 2017 Ó The Author(s) 2017. This article is published with open access at Springerlink.com – Abstract The phosphoryl group, PO3 , is the dynamic structural unit in the bio- logical chemistry of phosphorus. -
Good Chemistry James J
Columbia College Fall 2012 TODAY Good Chemistry James J. Valentini Transitions from Longtime Professor to Dean of the College your Contents columbia connection. COVER STORY FEATURES The perfect midtown location: 40 The Home • Network with Columbia alumni Front • Attend exciting events and programs Ai-jen Poo ’96 gives domes- • Dine with a client tic workers a voice. • Conduct business meetings BY NATHALIE ALONSO ’08 • Take advantage of overnight rooms and so much more. 28 Stand and Deliver Joel Klein ’67’s extraordi- nary career as an attorney, educator and reformer. BY CHRIS BURRELL 18 Good Chemistry James J. Valentini transitions from longtime professor of chemistry to Dean of the College. Meet him in this Q&A with CCT Editor Alex Sachare ’71. 34 The Open Mind of Richard Heffner ’46 APPLY FOR The venerable PBS host MEMBERSHIP TODAY! provides a forum for guests 15 WEST 43 STREET to examine, question and NEW YORK, NY 10036 disagree. TEL: 212.719.0380 BY THOMAS VIncIGUERRA ’85, in residence at The Princeton Club ’86J, ’90 GSAS of New York www.columbiaclub.org COVER: LESLIE JEAN-BART ’76, ’77J; BACK COVER: COLIN SULLIVAN ’11 WITHIN THE FAMILY DEPARTMENTS ALUMNI NEWS Déjà Vu All Over Again or 49 Message from the CCAA President The Start of Something New? Kyra Tirana Barry ’87 on the successful inaugural summer of alumni- ete Mangurian is the 10th head football coach since there, the methods to achieve that goal. The goal will happen if sponsored internships. I came to Columbia as a freshman in 1967. (Yes, we you do the other things along the way.” were “freshmen” then, not “first-years,” and we even Still, there’s no substitute for the goal, what Mangurian calls 50 Bookshelf wore beanies during Orientation — but that’s a story the “W word.” for another time.) Since then, Columbia has compiled “The bottom line is winning,” he said. -
THE NINETY-THIRD PRESENTATION of the WILLARD GIBBS MEDAL (Founded by William A
http:/chicagoacs.org MAY• 2004 THE NINETY-THIRD PRESENTATION OF THE WILLARD GIBBS MEDAL (Founded by William A. Converse) to PROFESSOR RONALD BRESLOW sponsored by the CHICAGO SECTION AMERICAN CHEMICAL SOCIETY FRIDAY, MAY 21, 2004 North Shore Lights at The iation for a nametag , and your check. Acceptance of the Award Hotel Moraine Be sure to include your address. 700 North Sheridan Road Tables fo r ten are availab le. If you Highwood, Illinois would like a table for a group, please 847-433-6366 put the ir names on a separate sheet and include it with your registration. DIRECTIONS TO THE MEETING From the North or South: Take 1-294 (continued on page 2) (the TriState Tollway) to Route 22. Exit east, take it to Route 41 (Skokie Hwy). AWARD CEREMONY 8:30 P.M. Turn north to the next exit, Old Elm. Go east on Old Elm to Sheridan Road Oust The Willard Gibbs Medal across some railroad tracks) . Turn right/south for 3/4 mile. The hotel is on Milt Levenberg, Chair the right. Chicago Section, ACS From Downtown: Take the Kennedy Introduction of the Medalist Expressway north. At the split , follow the Edens Expressway , which turns Madeleine Jacobs Executive Director & CEO, ACS into Skokie Highway past Lake Cook Dr. Ronald Breslow Road. Continue north to Old Elm Road. Presentation of the Medal Samuel Latham Mitchill Professor of Turn right/east on Old Elm and follow Chemistry and University Professor the directions above to the hotel. Dr. Charles P. Casey Department of Chemistry President, ACS Columbia University Parking: Free New York, NY RECEPTION 6:00-7:00 P.M. -
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 -
Program for the 20Th
TWENTIETH NATIONAL ORGANIC CHEMISTRY SYMPOSIUM of the AMERICAN CHEMICAL SOCIETY AUSPICES OF TIlE DIVISION OF ORGANIC CHEMISTRY THE UNIVERSITY OF VERMONT and the WESTERN VERMONT SECTION OF THE ACS * June 18-22, 1967 Burlington, Vermont TWENTIETH NATIONAL ORGANIC CHEMISTRY SYMPOSIUM of the AMERICAN CHEMICAL SOCIETY a'lf Speakers at the Twentieth National Organic Symposium A" <" ,V C'r<i> ' F. A. L. Anet o. L. Chapman G. L. Closs G. S. Hammond H. O. House R. Pettit R. B. Woodward P. R. Schleyer H. E. Simmons PROGRAM SUNDAY, JUNE 18 Registration: Patrick Gymnasium, 2:00-11 :00 P.M. MONDAY, JUNE 19 Registration and Meetings: Patrick Gymnasium 9:00 A.M. Welcome. CLINTON D. COOK, Vice President, University of Vermont Response. GILBERT STORK, Chair man, Division of Organic Chemistry, ACS 9:30 A.M. PAUL von R. SCHLEYER, "Structure and Reactivity in Carbonium Ion Reactions" 11:00 A.M. R. PETTIT, "The Chemistry of Cyclobutadiene-lron Carbonyl Complexes" 8:00 P.M. "Chemical Approaches to Enzyme Mechanisms" WILLIAM P. JENCKS, "Acetoacetyl CoA: Succinate Coenzyme A Transferase" E. T. KAISER, "Enzyme Chemistry of Highly Reactive Cyclic Esters" TUESDAY, JUNE 20 9:00 A.M. HOWARD E. SIMMONS, "Macrobi cyclic Amines" 10:30 A.M. G. L. CLOSS, "Mechanisms of Carbe noid Reactions" 8:00 P.M. JOHN D. ROBERTS, Roger Adams Award Address, "Some Problems Re lating to the Calculation of Steric Effects in Simple Molecules" 9:30 P.M. Social Hour WEDNESDAY, JUNE 21 9:00 A.M. F. A. L. ANET, "Conformational and Valency Isomerism in Eight-Membered Rings" 10:30 A.M. -
Westheimer Was Spread Upon the Permanent Records of the Faculty
At a meeting of the FACULTY OF ARTS AND SCIENCES on December 11, 2007, the following tribute to the life and service of the late Frank Henry Westheimer was spread upon the permanent records of the Faculty. FRANK HENRY WESTHEIMER BORN: January 15, 1912 DIED: April 14, 2007 Frank Henry Westheimer, Morris Loeb Professor of Chemistry, Emeritus, at Harvard University and one of the key figures in 20th-century chemistry, died at his home in Cambridge, Massachusetts, on Saturday, April 14. He was 95. Westheimer was at the forefront of a major revolution in the field of chemistry involving the sophisticated integration of the fields of physical and organic chemistry and the use of this approach to determine in unprecedented detail the way in which chemical reactions take place. These fundamental advances in the theory of chemical reaction mechanisms are the bedrock of modern chemistry and the basis for much of its current success in guiding research on the creation of complex molecules and the invention of new medicines. Despite his great proficiency in mathematics and physical-organic chemistry, and the dramatic progress that he achieved in mechanistic chemistry, Westheimer turned his attention by 1950 to the study of enzyme reactions and biochemistry. Here too, his pioneering studies had a profound and lasting impact—this time on biological and biochemical processes. Over a span of four decades, Westheimer repeatedly demonstrated an ability to take up a fundamental scientific problem—one that appeared either insoluble or very difficult—and to solve it in an elegant and completely definitive way. This approach defined a unique style of research and became a recognizable personal style. -
Interleaved Excerpts from Interviews of Dudley Herschbach (DH) by John Rigden (JR) on May 21–22, 2003 and Bretislav Friedrich (BF) on March 5–9, 2012
This article was downloaded by: [Harvard College] On: 30 August 2012, At: 22:23 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37-41 Mortimer Street, London W1T 3JH, UK Molecular Physics: An International Journal at the Interface Between Chemistry and Physics Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/tmph20 Interleaved excerpts from interviews of Dudley Herschbach (DH) by John Rigden (JR) on May 21–22, 2003 and Bretislav Friedrich (BF) on March 5–9, 2012 Version of record first published: 27 Jun 2012 To cite this article: (2012): Interleaved excerpts from interviews of Dudley Herschbach (DH) by John Rigden (JR) on May 21–22, 2003 and Bretislav Friedrich (BF) on March 5–9, 2012, Molecular Physics: An International Journal at the Interface Between Chemistry and Physics, 110:15-16, 1549-1590 To link to this article: http://dx.doi.org/10.1080/00268976.2012.698097 PLEASE SCROLL DOWN FOR ARTICLE Full terms and conditions of use: http://www.tandfonline.com/page/terms-and-conditions This article may be used for research, teaching, and private study purposes. Any substantial or systematic reproduction, redistribution, reselling, loan, sub-licensing, systematic supply, or distribution in any form to anyone is expressly forbidden. The publisher does not give any warranty express or implied or make any representation that the contents will be complete or accurate or up to date. The accuracy of any instructions, formulae, and drug doses should be independently verified with primary sources. The publisher shall not be liable for any loss, actions, claims, proceedings, demand, or costs or damages whatsoever or howsoever caused arising directly or indirectly in connection with or arising out of the use of this material. -
The 2009 Abbott Chemistry Lectures
George A. Abbott, 1874-1973 Dr. George Alonzo Abbott, Professor Emeritus at the University of North Dakota, had a long and fruitful career of service to the State of North Dakota and the science of Chemistry. He was born July 7, 1874, in Alma, Illinois. Dr. Abbott received both the B.S. and M.A. pro merito from DePauw University. From 1896 until 1904 he taught chemistry in high schools in Evansville, Indiana; Duluth, Minnesota; and Indianapolis, Indiana. In 1903, through a contact with Professor Talbot, he received the Austen Research Fellowship at Massachusetts Institute of Technology. Under the guidance of A. A. Noyes, Professor of Physical Chemistry at M.I.T., he received the Ph.D. in 1908. In this first class of doctorates in chemistry were such notables as Edward Washburn, Charles Kraus and Richard Tolman. Dr. Abbott joined the chemistry staff of the North Dakota Agricultural College (North Dakota State University) in 1909. In 1910 he was appointed Professor and Chairman of the Department of Chemistry at the University of North Dakota. His devotion to teaching and the application of chemistry for the betterment of North Dakota was one of his outstanding contributions. His interests in quality water and in natural products such as lignite, for which North Dakota is recognized, gave him national recognition. For half a century he was the only toxicologist in a wide area of the upper midwest. He found time to do a weekly radio program “Science from the Sidelines” which was broadcast for over twenty years. Professor Abbott was a founder and charter member of the North Dakota Academy of Science. -
Full Directory of Contents of the Internet-First University Press [PDF]
Internet-First University Press – Cornell University URL Links https://ecommons.cornell.edu/handle/1813/62 An Incremental Directory of Contents of the Internet-First University Press The Digital Repository for An Open Access Publishing Project at Cornell University Compiled by J. Robert Cooke, Kenneth M. King, and Charles Walcott This project, Creating an Open Access Paradigm for Scholarly Publishing1, was initiated in 2002 by the Office of the University Faculty at Cornell Uni- versity. The late Ross Atkinson, Associate University Librarian for Collections, also played an active role. From our 2006 report, “The motivation for our efforts relate primarily to the emergence and maturing of the Internet as a means for convenient and inexpensive worldwide communication. In addition, we are seeking a more satisfactory and less expensive approach to the commercial publishing model”. The Cornell University Library hosts and maintains eCommons@Cornell. The Cornell Association of Professors Emeriti added its sponsorship to the Histories and Biographies collections. 1 https://hdl.handle.net/1813/3460 & https://hdl.handle.net/1813/36253 Acknowledgments The Internet-First University Press content appears online at Cornell University’s eCommons for open access distribution. This approach obvi- ates the need for other libraries (or indeed individuals for personal usage) to acquire, catalog, and store this content. However, redistribution and all other rights remain with the copyright holder. The IFUP was co-founded by J. Robert Cooke and Kenneth M. King. Online access to the full Directory is at: https://hdl.handle.net/1813/64826 This is a complete, clickable directory of all materials available from The Internet-First University Press on eCommons@Cornell. -
The Beckman Center for the History of Chemistry
THE BECKMAN CENTER FOR THE HISTORY OF CHEMISTRY MAX TISHLER Transcript of an Interview Conducted by Leon Gortler and John A. Heitmann at The Library at Wesleyan University on 14 November 1983 This interview has been designated as Free Access. One may view, quote from, cite, or reproduce the oral history with the permission of CHF. Please note: Users citing this interview for purposes of publication are obliged under the terms of the Chemical Heritage Foundation Oral History Program to credit CHF using the format below: Max Tishler, interview by Leon Gortler and John A. Heitmann at the Library at Wesleyan University, 14 November 1983 (Philadelphia: Chemical Heritage Foundation, Oral History Transcript # 0008). Chemical Heritage Foundation Oral History Program 315 Chestnut Street Philadelphia, Pennsylvania 19106 The Chemical Heritage Foundation (CHF) serves the community of the chemical and molecular sciences, and the wider public, by treasuring the past, educating the present, and inspiring the future. CHF maintains a world-class collection of materials that document the history and heritage of the chemical and molecular sciences, technologies, and industries; encourages research in CHF collections; and carries out a program of outreach and interpretation in order to advance an understanding of the role of the chemical and molecular sciences, technologies, and industries in shaping society. MAX TISHLER 1906 Born in Boston, Massachusetts, 30 October Education 1928 B.S., chemistry, Tufts College 1933 M.A., chemistry, Harvard University 1934 Ph.D., organic chemistry, Harvard University Employment Department of Chemistry, Harvard University 1930-1934 Teaching fellow 1934-1936 Research associate 1936-1937 Instructor Merck & Company, Inc. -
Ronald Breslow (1931–2017) a Versatile Physical Organic Chemist
ARTICLE-IN-A-BOX Ronald Breslow (1931–2017) A Versatile Physical Organic Chemist Ronald Breslow, a giant among chemists, passed away in New York on 25th October 2017 at the age of 86 [1] [2]. Breslow was born on 14th March 1931 in Rahway, New Jersey, and had his undergraduate training at Harvard University. He pursued PhD at Harvard with R B Woodward (a Nobel Laureate known for his elegant synthesis of several complex organic molecules), followed by a postdoctoral stay at Cambridge University with Alexander Todd (a Nobel Laureate who worked on the chemistry of a variety of biomolecules including several vitamins). Breslow started his independent career at Columbia University at the young age of 25, and had an amazing research and teaching career, spanning over six decades. He made immense contributions in a variety of areas, some of which are briefly highlighted below [3] [4]. Breslow’s first contribution was on the mechanism of action of thiamine, commonly known as Vitamin B1, which acts as a cofactor in enzyme catalysed pro- cesses. Through elegant deuterium exchange experi- ments and other mechanistic studies, he showed that the thiazolium ring essentially acts as the biological equivalent of a cyanide ion (which promotes Canniz- zaro reactions). Formally, the purpose of this cofac- tor is to generate a stabilised acyl anion equivalent (Box 1). Another area that he initiated around the same time was the exploration of aromatic and anti- aromatic compounds. While many aromatic com- pounds with 6, 10 or more pi-electrons were known, 2-electron aromatic compounds (allowed by the 4n+2 = Huckel¨ rule, with n 0) were not known.