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Petroleomics
Petroleomics A barrel load of compounds As the world’s petroleum supply dries up, Phillip Broadwith goes hunting for oil armed with a mass spectrometer, a chromatography column and state-of-the-art data-mining software THINKSTOCK 46 | Chemistry World | May 2010 www.chemistryworld.org Petroleum, or crude oil, is one by 0.0005Da – about the mass of an biggest FT-ICR spectrometer In short of the most complex naturally electron. has a 14.5 Tesla superconducting occurring chemical mixtures on Rodgers explains why FT-ICR Oil companies are magnet, but they are expecting a the planet. Each drop can contain MS has the upper hand when it looking to oil shale and 21T machine to come online later hundreds of thousands of different comes to resolution: it’s down to tar sands, as supplies of this year. To put that in perspective, types of molecules, from simple the magnets. The magnet separates lightweight oils run low a fridge magnet has a field of hydrocarbons to highly structurally ions of different masses within the Oil is a very complex about 0.1T and a 500MHz NMR diverse carboxylic acids, sulfur and spectrometer – charged particles mixture of molecules, spectrometer’s magnet comes in at nitrogen heterocycles and metal in electromagnetic fields start to and mass spectrometry is just under 12T. ‘What we’ve found salts. whirl around, and the frequency of used to reveal these and is that you can never have enough Some of these compounds this spinning depends on both the assess the suitability of resolution,’ says Rodgers. ‘As you go – like the hydrocarbons – are mass of the ion and the strength of new oil supplies higher and higher you can see more relatively chemically benign, but the magnetic field. -
Novel Quadrupole Time-Of-Flight Mass Spectrometry for Shotgun Proteomics
DISSERTATION ZUR ERLANGUNG DES DOKTORGRADES DER FAKULTÄT FÜR CHEMIE UND PHARMAZIE DER LUDWIG-MAXIMILIANS-UNIVERSITÄT MÜNCHEN Novel quadrupole time-of-flight mass spectrometry for shotgun proteomics von Scarlet Svenja Anna-Maria Beck aus Tettnang 2016 ii Erklärung Diese Dissertation wurde im Sinne von §7 der Promotionsordnung vom 28. November 2011 von Herrn Prof. Dr. Matthias Mann betreut. Eidesstattliche Versicherung Diese Dissertation wurde eigenständig und ohne unerlaubte Hilfe erarbeitet. München, den 25.04.2017 …………………………………………………………………………………………Scarlet Beck Dissertation eingereicht am 23.09.2016 1. Gutachter: Prof. Dr. Matthias Mann 2. Gutachter: Prof. Dr. Jürgen Cox Mündliche Prüfung am 04.11.2016 iii iv ABSTRACT Mass spectrometry (MS)-based proteomics has become a powerful technology for the identification and quantification of thousands of proteins. However, the coverage of complete proteomes is still very challenging due to the high sample complexity and the difference in protein concentrations. In data-dependent shotgun proteomics several peptides elute simultaneously from the column and are isolated by the quadrupole and fragmented by the collision cell one at a time. This method has two major disadvantages. On the one hand, a large number of eluting peptides cannot be targeted since the sequencing speeds of current instruments are too slow and on the other hand, peptides that only differ slightly in mass and elute together are co-isolated and co-fragmented, resulting in chimeric MS2 spectra. Therefore an urgent need for further developments and improvements of mass spectrometers remains. The aim of this thesis was to co-develop, evaluate and improve novel quadrupole time-of-flight (QTOF) mass spectrometers. In my first project I have described the developments and improvements of the hardware of the high-resolution QTOF mass spectrometer, the impact II, and have shown that this instrument can be used for very deep coverage of diverse proteomes as well as for accurate and reproducible quantification. -
Classifying Petroleum Samples with Waters SYNAPT HDMS and Omics
Classifying Petroleum Samples with Waters SYNAPT HDMS and Omics LLC PetroOrg Petroleomics Software Combines the value of Ion Mobility Mass Spectrometry (IM-MS) and accurate mass information with petroleomics data processing to easily characterize petroleum chemical composition ECONOMIC VALUE AND CHEMICAL COMPOSITION OF CRUDE OIL Benefits of using Waters The chemical composition of petroleum determines its economic value. Especially important SYNAPT HDMS and PetroOrg to economic value is the proportion of heteroatoms in crude oil, particularly molecules Petroleomics Software containing nitrogen, sulfur, and oxygen because these species contribute to solid deposition, ■■ Ion mobility in Waters SYNAPT flocculation, catalyst deactivation, storage instability, and refinery corrosion. Light sweet HDMS delivers enhanced crude are low in these heteroatoms, but the world supply of light sweet crude is diminishing, sample deconvolution thus resulting in a world-wide shift to heavier crudes that are rich in heteroatoms. Energy ■■ Easily classify petroleum samples companies seek better analytical methodologies to determine crude oil’s economic value using petroleomics methodology and the level of refining required in order to produce high-value products. and diagrams Analytical Characterization of Crude Oil ■■ Determining heteroatom Mass spectrometric analysis of petroleum is an attractive approach to fully characterizing composition of petroleum samples crude oils, including categorizing crude oil samples by their heteroatom content. Some aids in determining economic value of the earliest innovations in mass spectrometry were directed towards the petroleum ■■ Complementary to GC-MS and NMR industry. However, the extremely high complexity of crude oils offers a significant analyses of petroleum samples challenge to the analytical chemist. Added to that challenge is the difficulty of processing, ■■ The combination of Ion Mobility, visualizing, and interpreting the information rich mass spectral data. -
Yale School of Public Health Symposium on Lifetime Exposures and Human Health: the Exposome; Summary and Future Reflections Caroline H
Yale school of public health symposium on lifetime exposures and human health: the exposome; summary and future reflections Caroline H. Johnson, Yale School of Public Health Toby J. Athersuch, Imperial College London Gwen W. Collman, National Institutes of Health Suraj Dhungana, Waters Corporation David F. Grant, University of Connecticut Dean Jones, Emory University Chirag J. Patel, Harvard Medical School Vasilis Vasiliou, Yale School of Public Health Publisher: Biomed Central LTD Publication Date: 2017-12-08 Type of Work: Report Publisher DOI: 10.1186/s40246-017-0128-0 Permanent URL: https://pid.emory.edu/ark:/25593/s6w0w Final published version: http://dx.doi.org/10.1186/s40246-017-0128-0 Copyright information: © 2017 The Author(s). This is an Open Access work distributed under the terms of the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). Accessed October 1, 2021 10:15 AM EDT Johnson et al. Human Genomics (2017) 11:32 DOI 10.1186/s40246-017-0128-0 MEETING REPORT Open Access Yale school of public health symposium on lifetime exposures and human health: the exposome; summary and future reflections Caroline H. Johnson1*, Toby J. Athersuch2,3, Gwen W. Collman4, Suraj Dhungana5, David F. Grant6, Dean P. Jones7, Chirag J. Patel8 and Vasilis Vasiliou1* Abstract The exposome is defined as “the totality of environmental exposures encountered from birth to death” and was developed to address the need for comprehensive environmental exposure assessment to better understand disease etiology. Due to the complexity of the exposome, significant efforts have been made to develop technologies for longitudinal, internal and external exposure monitoring, and bioinformatics to integrate and analyze datasets generated. -
Download on the Rawtools
PARSING AND ANALYSIS OF MASS SPECTROMETRY DATA OF COMPLEX BIOLOGICAL AND ENVIRONMENTAL MIXTURES by Kevin Kovalchik B.S., Oregon State University, 2014 B.M., The University of Idaho, 2007 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY in THE FACULTY OF GRADUATE AND POSTDOCTORAL STUDIES (CHEMISTRY) THE UNIVERSITY OF BRITISH COLUMBIA (Vancouver) August 2019 © Kevin Kovalchik, 2019 The following individuals certify that they have read, and recommend to the Faculty of Graduate and Postdoctoral Studies for acceptance, the dissertation entitled: PARSING AND ANALYSIS OF MASS SPECTROMETRY DATA OF COMPLEX BIOLOGICAL AND ENVIRONMENTAL MIXTURES submitted by Kevin A Kovalchik in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Chemistry Examining Committee: David DY Chen Co-supervisor John V Headley Co-supervisor Roman Krems Supervisory Committee Member Ed Grant University Examiner Keng Chou University Examiner ii Abstract The chemical characterization of biological and environmental samples are areas of research which involve the analysis of highly complex chemical mixtures. While the samples from these two fields differ greatly in composition, they present similar challenges. Complex mixtures provide a challenge to the analytical chemist as compounds in the mixture can have matrix effects which interfere with the analysis. Indeed, these interfering compounds may even be analytes themselves. High resolution mass spectrometry, which separates and detects ions based on their mass-to-charge ratio, is a powerful tool in the analysis of such mixtures. The amount of data resulting from such analyses, however, can be intractable to manual analysis, necessitating the use of computational tools. -
The 12Th North American FT MS Conference Program
Florida State University 1800 East Paul Dirac Drive Tallahassee, Florida 32310 nationalmaglab.org 10 April 2019 Colleagues, On behalf of the National High Magnetic Field Laboratory and Florida State University, we welcome you to the 12th North American FT MS Conference! We hope that your stay in Key West is both personally and professionally rewarding. Topics span a broad range of techniques and applications. Posters will remain up throughout the meeting, to encourage discussions. The primary effort for organizing the conference has been provided by the conference coordinator, Karol Bickett. She has done an excellent job with the many required logistical and personal arrangements. Should you need any assistance or have any issues that need to be resolved while at the conference, please see Karol at the registration table so that we can insure that your experience at this conference is a most enjoyable one. Your registration fee covers only a portion of the expenses of the conference. The generous contributions of our sponsors have kept the meeting costs affordable for participants, and made it possible for us to assist with the expenses of the invited speakers and the graduate student poster presenters. Please take an opportunity to thank our participating sponsors at their display tables. Thank you for joining us, and we look forward to a splendid conference! Sincerely, Christopher Hendrickson Director, Ion Cyclotron Resonance Program, NHMFL Christopher Hendrickson, Director, ICR Program 850.644.0711 | [email protected] Operated -
УДК 624.9 PETROLEOMICS Kazarian MV Scientific Supervisor
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Siberian Federal University Digital Repository УДК 624.9 PETROLEOMICS Kazarian M.V. Scientific supervisor: candidate of chemical science Orlovskaya N. F. Scientific instructor: lecturer Tsigankova Е.V. Siberian Federal University 1 What is the meaning of "petroleomics"? Prof. O. Mallinz (Schlumberger, 2007) introduced the concept of petroleomike as a new scientific direction in the study of petroleum systems, which by analogy with genomics in biology, is based on the concept of the development in each oil distribution system unique continuous series of different size and solubility of resin-asphaltene components in the hydrocarbon matrix. Petroleomics is a new field in petroleum chemistry engineering I am launching through my publication. "To understand function, study structure," said Francis Crick, Nobel Prize winner for revealing the chemical structure of DNA, a discovery that led to genomics. We envision petroleomics being to petroleum science what genomics is to medical science. In short, medicine traditionally treats patients based on symptoms, and the vision of genomics is to predict and treat medical concerns even before symptoms appear. Petroleum science has, similarly, been phenomenological. Establishing structure-function relationships has been precluded in petroleum science because nobody knew the petroleum chemical structure. This is all about to change. Petroleomics promises the ability to predict petroleum properties based on the foundation of elucidating the chemistry of all constituents in a crude oil. In addition, it is necessary to get information concerning Downhole Fluid Analysis in order to exploit petroleum chemistry to understand reservoir architecture. -
International Journal of Mass Spectrometry a Dual Time-Of-Flight
International Journal of Mass Spectrometry 287 (2009) 39–45 Contents lists available at ScienceDirect International Journal of Mass Spectrometry journal homepage: www.elsevier.com/locate/ijms A dual time-of-flight apparatus for an ion mobility-surface-induced dissociation-mass spectrometer for high-throughput peptide sequencing Wenjian Sun, Jody C. May, Kent J. Gillig, David H. Russell ∗ Laboratory for Biological Mass Spectrometry, Department of Chemistry, Texas A&M University, College Station, TX 77843, United States article info abstract Article history: A novel ion mobility (IM)-surface-induced dissociation (SID)-mass spectrometer consisting of two Received 25 August 2008 independent time-of-flight (TOF) mass analyzers is described. The dual TOF instrument configuration Received in revised form 28 October 2008 facilitates high-throughput post-ionization separation and mass analysis of precursor and fragment ions, Accepted 24 November 2008 and the utility of 3D data acquisition is demonstrated for top-down proteomics by performing simulta- Available online 3 December 2008 neous acquisition of peptide mass maps and amino acid sequence determination. © 2008 Elsevier B.V. All rights reserved. Keywords: Ion mobility spectrometry Mass spectrometry Surface-induced dissociation Time-of-flight MS–MS 1. Introduction molecular imaging mass spectrometry. Without the seminal con- tributions made by workers in the field of computer-enhanced Analytical chemists have long recognized the potential for analytical chemistry, these advances and emerging research -
Meeting the Petrochemical Challenge with Separation Science and Mass Spectrometry Burlington House 14 November 2014
Meeting the Petrochemical Challenge with Separation Science and Mass Spectrometry Burlington House 14 November 2014 GOLD Sponsors SILVER Sponsors PROGRAMME 09.00 Registration with Tea/Coffee 09.45 Welcome & Opening Remarks (John Langley, University of Southampton) Session Chair: Tom Lynch (BP, Pangbourne) 10.00 Philip Marriott (Monash University): Multidimensionality in Gas Chromatography - Revealing Molecular Information from Complex Samples 10.50 Mark Barrow (University of Warwick): Ultra-High Resolution MS 11.10 Alessando Vetere (Max Planck Institute): FAIMS-FTMS: A New Approach to Unravelling Crude Oil 11.30 Kirsten Craven (Waters Corporation): The Potential and Possibilities of Mass Spectrometry with Ion Mobility for the Analysis of Petroleum and Polymeric Materials 11.50 Laura McGregor (Markes International) - Gold Sponsor Presentation: Enhanced Crude Oil Fingerprinting by GC x GC-TOF MS with Soft Electron Ionisation 12.10 Vincent Jespers (Thermo Scientific) - Gold Sponsor Presentation: Developments in Orbitrap Technology 12.30 Lunch & Exhibition Session Chair: John Langley (University of Southampton) 13.30 Jürgen Wendt LECO - Gold Sponsor Presentation: High Resolution GC-TOF MS for Petrochemical Applications 13.50 Didier Thiebaut (ESPCI, Paris): SFC Based Applications in the Petroleum Related Industry 14.40 Sophie Moore (University of Lincoln): Fuel Compatible Marking Systems 15.00 Waraporn Ratsameepakai (University of Southampton): Fatty Acid Methyl Esters (FAMEs) Issues and Hyphenated Mass Spectrometry Solutions 15.20 Tea/Coffee -
Immanuel KANT and a New Physics
International Journal of Advanced Research in Physical Science (IJARPS) Volume 7, Issue 9, 2019, PP 13-26 ISSN No. (Online) 2349-7882 www.arcjournals.org Immanuel KANT and a New Physics Stanislav Konstantinov¹*, Stefano Veneroni² 1Department of Physical Electronics, Herzen State Pedagogical University, Saint Petersburg RSC”Energy”, Russia 2Department of Italian Studies, University of Eastern Piedmont, Vercelli, Italy *Corresponding Author: Stanislav Konstantinov, Department of Physical Electronics, Herzen State Pedagogical University, Saint Petersburg RSC”Energy”, Russia Abstract: A new Physics is born at the time of the crisis of theoretical physics and the entire scientific paradigm. The article proposes to come back to Immanuel Kant's philosophical heritage and, in particular, to his monograph “Critique of pure reason”, in order to better understand the concept of quantum vacuum (dark matter) in “New Physics” and its participation in all interactions in an open Universe. Keywords: quantum vacuum, dark matter, electromagnetism, gravity, nuclear forces PACS Number: 01.10.Fv, 04.50.-h, 12.10.Kt, 95.36.+x, 98.80.-k 1. INTRODUCTION Nowadays, in the scientific community, there is no unambiguous definition for the concept of “New Physics”. So Academician of the Russian Academy of Sciences, chief researcher at the Institute for Nuclear Research Valery Rubakov, who received Hamburg Prize in Theoretical Physics 2020 believes that despite all efforts, no experimental indications of a “new Physics” have yet been received. In his article “Higgs Boson”, he writes: “This is actually already starting to cause concern: is it right we all understand, it‟s quite possible, however, that we still haven‟t reached the “new physics” in terms of energy and in the amount of data collected. -
Valery Rubakov Chief Scientist Institute for Nuclear Research Russian Academy of Sciences, Moscow
INDIAN INSTITUTE OF SCIENCE EDUCATION AND RESEARCH (IISER) PUNE DR. HOMI BHABHA ROAD, PASHAN, PUNE-411008 INDIA The First Annual Homi Bhabha Distinguished Public Lecture in Physics The Universe Before the Hot Big Bang November 18, 2014, 5:30 PM ABSTRACT C.V. Raman Auditorium, It is known for long time that the Universe went through IISER Pune the hot Big Bang stage, with extraordinarily high temperatures of matter and extremely rapid expansion of space. It is less known that existing observational data strongly suggest that the hot Big Bang stage was ABOUT THE SPEAKER not the first one, but was preceded by yet another epoch with completely different – and unusual – Academician Prof. Rubakov is a leading properties. cosmologist and quantum field theorist renowned for his work on the physics of the The best guess for that early epoch is cosmic inflation, early universe, dark energy, dark matter and but alternative theories are not yet ruled out. It is extra dimensions. reassuring that future cosmological observations will R.Dupke most likely be capable of unveiling the nature of the Prof. Rubakov received a Ph.D. in physics / earliest epoch and physics that governed the Universe and mathematics from the Institute for Nuclear at that time. Research, Russian Academy of Sciences in STScI 1981. He then began his career as a junior research fellow at the Institute for Nuclear Research, Russian Academy of Sciences, becoming vice-director of research in 1987 Image Credit: NASA/ and chief scientist in 1994. He is also a professor of physics at Moscow State University. He has authored more than 150 research papers on particle physics, gravitation and cosmology, many of which have been very influential in the field. -
Problems of Fundamental Physics
INTERREGIONAL CENTRE FOR ADVANCED STUDIES PROBLEMS OF FUNDAMENTAL PHYSICS 7th Lomonosov Conference on Elementary Particle Physics (24-30 August 1995, Moscow, Russia) Edited by Alexander I. Studenikin URSS Moscow 1997 This volume is published by the Publishing Division of Interregiona] Centre for Advanced Studios (ICAS). Address of the ICAS: Institute of Nuclmr Physics Moscow State University 1 19899 Moscow Russia, tel (007-095)939-50-47,fax (007-095)939-08-96, e—mail: [email protected] ISBN 5-88417-108-0 © AJ.St11denikin, ICAS, 1997 © YPCC,1997 CONTENTS Editorial vi Organizers 8: Sponsors viii List of Participants Progmmme of the 7“J Lomonosov Conference Quantum Field Perturbation Theory with Convergent Series Does Exist u... V. V. Belokurov, E.T. Shavgulidze, Yu.P. Salavyov The Problem of Quark and Lepton Masses 12 C.D. Froggatt Relativistic Description of Exclusive Weak Decays of Heavy Mesons Using Heavy Quasi; Expansion 20 3.3V. Fasten. 1-10. Galkm, .‘i.YH. Mirimmv The Extended Nambu—Jona—Lasinio Model with Separable Interaction: Low Energy Pion Physics 31 I. V. Anikin. M.A. Ivanov, V.E. Lubovitskij Measurements of CP and T Symmetry Violation Parameters and Tests of CPT Invariance in the Neutral Kaon System 37 F. Baby Testing Bell’s Inequality in Neutral Kaon System at a t: - Factory A. Di Domenico Experimental Problems for Testing Macroscopic Quantum Coherence with $001.05 48 C. Cosmelli Time Dependent Supersymmetry in Quantum Mechanics V. G. Bagrov, B.F. Samsonov Constraints on Neutrino Magnetic Moment and Strength of Magnetic Field from Neutrino Spin—Flavour Oscillations in Supernova Explosion and Neutron Star 62 11.].