Charles Raw, R G Turton, Richard Buckle, James Margach, Elizabeth Nicholas, Nicholas Carroll Diplomatic Correspondent, M. R., Harold Hobson, Athole Still, Michael Manning, Ian Peebles, Kenneth Pearson, J W Martin, J. W. Lambert, John Jacobs, Antony Terry, Roger Nuttall, M Lavender, George Schwartz Column, Julian Symons, Cal McCrystal, Ludovic Kennedy, Elizabeth Good, Henry Brandon, J. H., Alix Coleman, John Russell, (Dr) Nevil Silverton, David Divine, Rev Dr Ceeil Northcott, Philip Clarke, Stewart Alsop, Derek Jewell, Vivian Jenkins, Michael Dugdale, Brian Jackson, Edmund Stevens, Ian Coulter, Peter Willett, Karl Dallas Editor, Obi Egbuna, F. A., Hugh Somerville, Cyril Connolly, D. D., Una Lyons, E. G., Norman St John-Stevas, James Tucker, Colin Chapman Education Correspondent, Oliver Marriott, Maxwell Boyd, M Balley, Charles Depinna, John Barry, Peter Wilsher, Alain Vernay, Bryan Silcock, Robert E Huband, Roger Mortimer, Ronald Hingley, John Raymond, R. H., Ernestine Carter, Desmond Shawe-Taylor, Margaret Laing, Peter Mansfield, Stephen Aris, Mr. D. D. Morrell, Lanning Roper, Dilys Powell, Brigid Keenan, Richard Hughes, William Rees-Mogg, Felix Aprahamian, Jack Fingleton, Michael Ratcliffe, Henry Longhurst, Lewis Chester, Peter Graham, James Margach Political Correspondent, Adam Frost, Arthur M. Schlesinger, Harold Spencer, Michael Moynihan, Brian Glanville, Keith Richardson, Peter Dunn, Penelope Tremayne, C. H. O'd. Alexander, Richard J Whalen, Robert Harling, Andrew Horsbrugh-Porter, Gordon Ross, Phillip Knightley, Anthony Howard, Kenneth Konstam, C. H. Rolph, Nicholas Tomalin,
... double Will and Brown break course record Sweet Afton Golf Cranleigh lose final Old Boys' Golf Seiko ... Limited Shell-Mex and B. P. Limited Librarian Chemical/process Design Engineers Lanchester College of Technology Thames ...
1965 - Gale Group | Sunday Times HA GDA
Andy Nong, Justin Teeguarden, Harvey J. Clewell, David C. Dorman, Melvin E. Andersen,
... is based on studies sponsored and funded by Afton Chemical Corporation in satisfaction of registration requirements arising under ...
Tópico(s): Electrochemical Analysis and Applications
2008 - Taylor & Francis | Journal of Toxicology and Environmental Health
From Michael Binyon, From David Cross, By Stewart Tendler Crime Reporter, From Norman Hammond Archaeology Correspondent, From John Chartres, By David Felton Labour Reporter, From Clifford Webb Midlands Industrial Correspondent, By Christopher Warman Local Government Correspondent, By Fred Emery Political Editor, By Donald Macintyre Labour Reporter, By Our Labour Staff, By Our Political Editor, From Craig Seton, By Our Social Services Correspondent, By Marcel Berlins Legal Correspondent, From Lucy Hodges, By Nicholas Timmins, From Tim Jones, From John Witherow, By John Young Planning Reporter, By Kenneth Gosling Arts Reporter, By Our Local Government Correspondent, By Diana Geddes Education Correspondent, From Our Correspondent, By Our Parliamentary Staff, From Ronald Faux, By Hugh Clayton, By Arthur Reed Air Correspondent, From Richard Wigg, From Patricia Clough, From Gretel Spitzer, From Michael Hornsby, By Tony Samstag, From Ian Murray, From Our Own Correspondent, From Ivor Davis, From Nick Ashford, From Patrick Brogan, By Richard Owen and Henry Stanhope, From Tony Allaway, From Dessa Trevisan, From Trevor Fishlock, From Moshe Brilliant, From John Best, From David Watts, From Alan McGregor, Anthony Masters, Richard Williams, Ned Chaillet, John Dixon Hunt, William Mann, Paul Griffiths, Hilary Finch, John Percival, From Dilip Rao, Alan Gibson, By Srikumar Sen Boxing Correspondent, By Norman Fox Football Correspondent, From John Hennessy, By Richard Streeton, By Joyce Whitehead, By Michael Seely, Caroline Moorehead, Brian Alderson, Gerald Ely, Bernard Levin, Alan Hamilton, Philip Howard, Peter Evans Home Affairs Correspondent, ALEXANDER FLINDER, , ALEX COMFORT, , ROBERT W. H. NIND, , R. WRIGHT, , GRAHAM HOUGH, , DICK TAVERNE, , R. C. AUSTIN, , J. L. JOWELL, , PAUL MATTHEWS, , DAWN OLIVER, , ROGER RIDEOUT, , SHEILA ROTHWELL, , P. MEADS, , C. WITTON-DAVIES, , DAVID M. JACOBS, , WILLIAM LEAH, , RICHARD FREEMAN, , HENRY VYNER, , TOM BAISTOW, , FRANCES RHODES, , RAWLE KNOX, , By Charles McKean, By Geraldine Norman Sale Room Correspondent, By Our Arts Reporter, By the Staff of Nature, From Our Special Correspondent, By David Nicholas-Lord, By Patricia Tisdall Management Correspondent, From Frank Vogl, By Our Economics Staff, By Nicholas Hirst, Nicholas Hirst, By Peter Wilson-Smith, By Peter Hill Industrial Editor, By Margareta Pagano, By Kenneth Owen Technology Editor, By Bill Johnstone and Gordon Wellman, By Derek Harris, By Michael Prest, Ian Murray, By John Huxley, DAPHNE BAMPTON, , PETER CURBISHLEY, , ANDREW TESSLER, , ANDREW STOBART, , D. D. ROY OWEN, , BY THE FINANCIAL EDITOR, Ross Davies, Frances Williams, Harry Debelius, By Our Financial Staff, By Rosemary Unsworth, By Michael Prest Mining Correspondent, By Michael Prest Commodities Correspondent, Peter Davalle,
... talks, Commodities, Teck Corporation to buy rest of Afton Mines, MPs to urge Barclays to extend Norvic ...
1981 - Gale Group | TDA
Tópico(s): European and International Law Studies
2011 - Brill | Journal for European Environmental & Planning Law
Bruce Mahan, Reggie Maclin, Ruth Ruttenberg, Keith Mundy, Tom Frazee, Randy Schwartzkopf, John Morawetz,
This study of Afton Chemical Corporation’s Sauget facility and its International Chemical Workers Union Council (ICWUC) Local 871C demonstrates how significant safety improvements ...
Tópico(s): Agriculture and Farm Safety
2018 - SAGE Publishing | NEW SOLUTIONS A Journal of Environmental and Occupational Health Policy
Tópico(s): Extraction and Separation Processes
2009 - Elsevier BV | Focus on Surfactants
Tópico(s): Pharmaceutical Economics and Policy
2006 - Elsevier BV | Focus on Surfactants
Afton Hiscox, Kauan Ribeiro, Robert A. Batey,
A strategy toward the synthesis of trans-4,5-diaminocyclopent-2-enones is described. This core motif is embedded in the marine sponge derived alkaloids agelamadin B and nagelamide J. A variety of 2-substituted trans-4,5-diaminocyclopent-2-enones were synthesized in good to quantitative yields using lanthanide(III) catalysis. The products were formed exclusively as the trans-diastereomers via a mechanism in which the C4–C5 bond formation occurs through a 4π-conrotatory electrocyclization. The precursor ...
Tópico(s): Synthesis and Characterization of Pyrroles
2018 - American Chemical Society | Organic Letters
... 41, 13AbstractNewMarket , parent of the specialty chemical firms Afton Chemical and Ethyl, has agreed to purchase Ampac Intermediate ...
Tópico(s): Global Political and Economic Relations
2023 - American Chemical Society | C&EN Global Enterprise
... the metalworking fluid business of Richmond, Va.-based Afton Chemical for an undisclosed sum. The deal includes facilities ...
2018 - American Chemical Society | C&EN Global Enterprise
... French metal separations start-up Magpie Polymers; an Afton Chemical metalworking fluids business; and phosphorus-related businesses from Compass Chemical, Ecolab, Solvay, and Thermphos. Ardian says Italmatch's sales ...
Tópico(s): Biotechnology and Related Fields
2018 - American Chemical Society | C&EN Global Enterprise
... companies that increase agricultural productivity, sustainability, and quality. Afton Chemical will build a petroleum additives plant at Bayer' ...
2016 - American Chemical Society | C&EN Global Enterprise
The latest research from Ricardo and Afton Chemical highlights the benefits of effective cooling for e-axles, multispeed transmissions and beyond
Tópico(s): Refrigeration and Air Conditioning Technologies
2020 - Mark Allen Group | Electric and Hybrid Vehicle Technology International
Yixin Wang, Zhaoting Li, Fanyi Mo, Ting‐Jing Chen‐Mayfield, Aryan Saini, Afton Martin LaMere, Quanyin Hu,
This review summarizes chemical tools for cell engineering, introduces their wide application in diagnosis and therapy, and discusses the challenges and opportunities in precision medicine.
Tópico(s): Graphene and Nanomaterials Applications
2023 - Royal Society of Chemistry | Chemical Society Reviews
... host plants of preference are Platanus X acerifolia (Afton) Willd. and P. orientalis L., while such other broad-leaved trees as Brussonetia pap•rifera and ash are also reported as able to support the insect. The insect entered Europe and was noted first in Italy in 1964. Its spread was rather rapid, so that by 1986 it had spread to all the regions of Italy. In 1976 chemical control tests against it were reported from ...
Tópico(s): Research on scale insects
2017 - National Documentation Centre | ENTOMOLOGIA HELLENICA
Christine F. Gelin, Brice Stenne, Heather Coate, Afton Hiscox, Akinola Soyode-Johnson, Jessica L. Wall, Brian Lord, Jeffrey Schoellerman, Kevin J. Coe, Kai Wang, Jesús Alcázar, Christa C. Chrovian, Curt A. Dvorak, Nicholas I. Carruthers, Tatiana Koudriakova, Bartosz Balana, Michael A. Letavic,
Herein, we describe a series of substituted 1H-((1,2,3-triazol-4-yl)methoxy)pyrimidines as potent GluN2B negative allosteric modulators. Exploration of several five- and six-membered heterocycles led to the identification of O-linked pyrimidine analogues that possessed a balance of potency and desirable ADME profiles. Due to initial observations of metabolic saturation, early metabolite identification studies were conducted on compound 18, and the results drove further iterative optimization efforts ...
Tópico(s): Pharmacological Receptor Mechanisms and Effects
2023 - American Chemical Society | Journal of Medicinal Chemistry
Sunny Ann Tang, Afton Fults, Shelton R. Boyd, Nikhil Gattu, Kevin Tran, Jiayi Fan, Kevin R. MacKenzie, Timothy Palzkill, Damian W. Young, Srinivas Chamakuri,
The morpholine heterocycle is a structural unit found in many bioactive compounds and FDA-approved drugs, but the generation of more complex C-functionalized morpholine derivatives remains considerably underexplored. Using systematic chemical diversity (SCD), a concept that guides the expansion of saturated drug-like scaffolds through regiochemical and stereochemical variation, we describe the synthesis of a collection of methyl-substituted morpholine acetic acid esters starting from enantiomerically ...
Tópico(s): Advanced Synthetic Organic Chemistry
2024 - American Chemical Society | Organic Letters
... in 22 subject categories, including chemistry, biochemistry, and chemical energy. In the chemistry category, the $5,000 Best of Category Award went to Kathryn Anna Lawrence, 17, and Katherine Afton Younglove, 18, of Fairview High School, in Boulder, ...
Tópico(s): Science, Research, and Medicine
2016 - American Chemical Society | C&EN Global Enterprise
F. N. Craig, W. V. Blevins, E. G. Cummings,
... endurance exercise performance in healthy humansBenjamin J. Ryan, Afton D. Seeley, Dina M. Pitsas, Thomas A. Mayer, ...
Tópico(s): Cardiovascular and exercise physiology
1970 - American Physiological Society | Journal of Applied Physiology
Elizabeth W. LaPensee, Christopher R. LaPensee, Sejal R. Fox, Sandy Schwemberger, Scott E. Afton, Nira Ben‐Jonathan,
Resistance to chemotherapy is a major problem facing breast cancer patients. Cisplatin, a highly effective DNA-damaging drug, has shown only little success in breast cancer treatment. We are reporting that low nanomolar doses of bisphenol A (BPA) or estradiol antagonize cisplatin cytotoxicity in breast cancer cells, with their effects not mediated via classical estrogen receptors. Although both compounds increase the expression of Bcl-2, a Bcl-2 inhibitor completely blocked the protective effects ...
Tópico(s): Carcinogens and Genotoxicity Assessment
2009 - Elsevier BV | Cancer Letters
Leonard H. Sigal, Afton L. Hassett,
Lyme disease is a relatively well-described infectious disease with multisystem manifestations. Because of confusion over conflicting reports, anxiety related to vulnerability to disease, and sensationalized and inaccurate lay media coverage, a new syndrome, "chronic Lyme disease," has become established. Chronic Lyme disease is the most recent in a continuing series of "medically unexplained symptoms" syndromes. These syndromes, such as fibromyalgia, chronic fatigue syndrome, and multiple chemical ...
Tópico(s): Vector-borne infectious diseases
2002 - National Institute of Environmental Health Sciences | Environmental Health Perspectives
Scott E. Afton, Kevin M. Kubachka, Brittany Catron, Joseph A. Caruso,
With an increased awareness and concern for varying toxicities of the different chemical forms of environmental contaminants such as selenium and arsenic, effective methodologies for speciation are paramount. In general, chromatographic methodologies have been developed using a particular detection system and a unique matrix for single element speciation. In this study, a routine method to speciate selenium and arsenic in a variety of "real world" matrices with elemental and molecular mass spectrometric ...
Tópico(s): Heavy Metal Exposure and Toxicity
2008 - Elsevier BV | Journal of Chromatography A
I ARAUZ, Scott E. Afton, Katarzyna Wróbel, Joseph A. Caruso, J. Felix Gutíerrez Corona, Katarzyna Wróbel,
In this work, Lactobacillus casei rhamnosus were obtained from the commercial product of fermented milk and possible antagonistic effect of selenium (as sodium selenite) against cadmium toxicity was studied. The bacteria capability to incorporate Se was demonstrated: after 1 week exposure to Se(IV), its total concentration in the freeze-dried biomass was 405 ± 28 μg/g (7.4 ± 0.8 μg/g in control). In the presence of Se(IV) and Cd(II), the bacterial growth and cell viability were improved and lipid peroxidation ...
Tópico(s): Analytical chemistry methods development
2007 - Elsevier BV | Journal of Hazardous Materials
John A. Izbicki, Russell U. Johnson, Justin T. Kulongoski, Steven K. Predmore,
... flow in the Mojave River that often reaches Afton Canyon, more than 150 kilometers downstream. The isotopic ...
Tópico(s): Hydrology and Watershed Management Studies
2007 - United States Government Publishing Office | USGS professional paper
David H. McNear, Scott E. Afton, Joseph A. Caruso,
While continuing efforts are devoted to studying the mutually protective effect of mercury and selenium in mammals, few studies have investigated the mercury–selenium antagonism in plants. In this study, we report the metabolic fate of mercury and selenium in Allium fistulosum (green onion) after supplementation with sodium selenite and mercuric chloride. Analysis of homogenized root extracts via capillary reversed phase chromatography coupled with inductively coupled plasma mass spectrometry (capRPLC- ...
Tópico(s): Heavy Metal Exposure and Toxicity
2012 - Oxford University Press | Metallomics
Keith E. Levine, Daniel J. Young, Scott E. Afton, James M. Harrington, Amal S. Essader, F. Weber, Reshan A. Fernando, Kristina A. Thayer, Elizabeth E. Hatch, Veronica G. Robinson, Suramya Waidyanatha,
Organotin compounds (OTCs) are heavily employed by industry for a wide variety of applications, including the production of plastics and as biocides. Reports of environmental prevalence, differential toxicity between OTCs, and poorly characterized human exposure have fueled the demand for sensitive, selective speciation methods. The objective of this investigation was to develop and validate a rapid, sensitive, and selective analytical method for the simultaneous determination of a suite of organotin ...
Tópico(s): Analytical chemistry methods development
2015 - Elsevier BV | Talanta
Kristin Allan, Matthew A. Loberg, Juliet Chepngeno, Jennifer E. Hurtig, Susmit Tripathi, Min Goo Kang, Jonathan K. Allotey, Afton H. Widdershins, Jennifer M. Pilat, Herbert Sizek, Wesley J. Murphy, Matthew R. Naticchia, Joseph B. David, Kevin A. Morano, James D. West,
A broad range of redox-regulated proteins undergo reversible disulfide bond formation on oxidation-prone cysteine residues. Heightened reactivity of the thiol groups in these cysteines also increases susceptibility to modification by organic electrophiles, a property that can be exploited in the study of redox networks. Here, we explored whether divinyl sulfone (DVSF), a thiol-reactive bifunctional electrophile, cross-links oxidant-sensitive proteins to their putative redox partners in cells. To ...
Tópico(s): Endoplasmic Reticulum Stress and Disease
2016 - Elsevier BV | Free Radical Biology and Medicine
Kevin G. McCracken, John Harshman, David A. McClellan, Alan D. Afton,
The unwitting inclusion of convergent characters in phylogenetic estimates poses a serious problem for efforts to recover phylogeny. Convergence is not inscrutable, however, particularly when one group of characters tracks phylogeny and another set tracks adaptive history. In such cases, convergent characters may be correlated with one or a few functional anatomical units and readily identifiable by using comparative methods. Stifftail ducks (Oxyurinae) offer one such opportunity to study correlated ...
Tópico(s): Amphibian and Reptile Biology
1999 - Oxford University Press | Systematic Biology
Nur Santy Asminaya, Bagus Priyo Purwanto, Nahrowi Ramli, Wonny Ahmad Ridwan, Afton Atabany,
This study was conducted to determine the sustainability status of smallholder dairy farms applying Low External Input Sustainable Agriculture (LEISA) pattern, and to formulate sustainable model. Eight smallholder dairy farms located in livestock business area (KUNAK) were purposive selectedwith criteria was they had 11 heads dairy cows, planted an elephant grass, dispose the manure to grassland, did not use chemicals fertilizer, 4250 m2 land area of dairy farming. Data were analyzed by: 1) attribute ...
Tópico(s): Agriculture Sustainability and Environmental Impact
2018 - Diponegoro University, Faculty of Animal and Agricultural Sciences | Journal of the Indonesian Tropical Animal Agriculture
Afton D. Seeley, Kevin A. Jacobs, Joseph F. Signorile,
Isoflavones, a chemical class of phytoestrogens found in soybeans and soy products, may have biological functions similar to estradiol. After binding with ERβ or perhaps independently of estrogen receptors, isoflavones may augment vascular endothelial relaxation, contributing to improved limb blood flow.To determine if acute fermented soy extract supplementation influences 20-km time trial cycling performance and cardiac hemodynamics compared with a placebo.Subjects included 25 cyclists and triathletes ( ...
Tópico(s): Fatty Acid Research and Health
2019 - Lippincott Williams & Wilkins | Medicine & Science in Sports & Exercise