Jim Lester (Chairman, Africa Committee), Joan Bakewell, Paul Heiney, Clifford Longley, Stuart Steele, J. Gatehouse, Thomson Prentice Medical Correspondent, Patricia Davies, Jane MacQuitty, Simon Barnes, Bill Frost, Ivo Tennant, Norman Howell, Angela MacKay, Derek C. N. Salmon, Sally Brompton, Hilary Finch, Laura Thompson, James Bone, George Sivell, Lynne Truss, John Best, Neil Bennett, Banking Correspondent, Tony Patrick, Clinton Davis, Chairman, Colin Narbrough Economics Correspondent, Geoff Brown, Callum Murray, Michael Seely Racing Correspondent, Anne M. Valentine, Bernard Levin, Peter Brown, Martin Fletcher, Bruce Clark, Peter Jones, Michael Tate, Norman Hammond, Archaeology Correspondent, Peter Ball, Jill Sherman, Social Services Correspondent, Jane Checkland, Richard Robinson, Peter Ackroyd, Robin Young, Michael Clark, Philip Robinson, John Young, L. A. Yeats, Amanda Bindon, Mary Gueritz, Alex Attewell, Roy Strong, Elizabeth Hilliard, Norman Hammond Archaeology Correspondent, Philip Bassett, Industrial Editor, Castle Howard, Harvey Elliott, Air Correspondent, Nicole Swengley, Carol Patton, Gavin Bell, Lindsay Cook, Louie Hughes, John Woodcock, Robert Kirley, Lindsay Cook Money Editor, R. Whitworth, William Jackson, J. A. Anderson, Ruth Curzen, Gillian Bowditch, Nicolas Soames, David Powell Athletics Correspondent, John O'leary Higher Education Correspondent, Marcus Binney, Kerry Gill, Raymond Keene, Alan Lee, Cricket Correspondent, Geoff King, John Grigg, Deborah Gellner, Raymond Keene, Chess Correspondent, John Russell Taylor, Cheryl Taylor, Brian F. Self, Mark Herbert, Ken Lawrence, William G. Mayhew, Barry Pickthall, Roger Boyes, Nigel Hawkes, Science Editor, Gabriel Ronay, Stewart Tendler, Michael Binyon, Diplomatic Editor, and Tim Judah, Tim Heald, Simon Tait, Arts Correspondent, Michael Abbott, Robin Stacey, Adam Fresco, Tordoff (Chairman, Middle East Committee), Philip Howard Literary Editor, Nick Nuttall, Technology Correspondent, Sara McConnell, Colin Narbrough, Economics Correspondent, Charles Nevin, Matthew Parris, Mary Dejevsky and Bruce Clark, Alan Franks, Jonathan Meadas, Michael Seely, Tom Walker and Kevin Eason, Sarah Jane Checkland, Richard Beeston, Michael Phillips, John Cobb (Chairman, Friends of Bushy and Home Parks), Andrew Lycett, Tim George, Michael Horovitz, Tim Jones, Lindsay Cook Weekend Money Editor, Gordon Dunwoodie, Francoise Shenfield, Shona Crawford, B. N. Howell (Chairman), Benedict Nightingale, Quentin Cowdry, Home Affairs Correspondent, David Tytler, Education Editor, Richard Morrison, Jack Bailey, Adam Kelliher, Harvey Elliott Air Correspondent, Matthew Bond, Jon Stock, Judy Froshaug, Andrew Longmore, Tennis Correspondent, Clement Freud, Mary Dejevsky, C. Eden,
... by Simon Grosset Paradise tossed upon a platter Clovis Keath goes on sea safari in the Maldvies ... Bridge by Listener Crossword No. 3108: Hands Off!—III by Jago Chess Picture Gallery 'A pupil was ...
1991 - Gale Group | TDA
... course of regional developments: the megamammal connection Part III. Clovis Archaeological Culture: 3.1. Introduction 3.2. Clovis- ...
Tópico(s): Archaeology and Natural History
2003 - Association of College and Research Libraries | Choice Reviews Online
Michael Brian Schiffer, James M. Skibo,
... Story, Michelle Bebber, Metin I. Eren North American Clovis Point Form and Performance III: An Experimental Assessment of Knife Cutting Efficiency, Lithic ...
Tópico(s): Historical and Cultural Archaeology Studies
1987 - University of Chicago Press | Current Anthropology
Anna Mika, Briggs Buchanan, Robert S. Walker, Alastair Key, Brett Story, Michelle R. Bebber, Metin I. Eren,
This study is an experimental assessment of Clovis knife use. This work is the third contribution in a series of experiments aimed at shedding light on the functional performance of distinct Clovis "point" forms. Here, we used seven replica Clovis point forms, representing the average and extremes of observed Clovis form, in two cutting tasks: rope cutting and clay cutting. Statistical comparison of cutting time, our measure of cutting efficiency, indicated differences among the knife forms in both ...
Tópico(s): Metallurgy and Cultural Artifacts
2021 - Taylor & Francis | Lithic Technology
Robert H. Brunswig, Bonnie L. Pitblado,
... Context Part II: New Research at the Dent Clovis Site, North-eastern Colorado Plains Part III: New Research in the Colorado Rocky Mountains.
Tópico(s): Pleistocene-Era Hominins and Archaeology
2008 - Association of College and Research Libraries | Choice Reviews Online
Bradley J. Monk, Robert L. Coleman, Kathleen N. Moore, Thomas J. Herzog, Angeles Alvarez Secord, Ursula A. Matulonis, Brian M. Slomovitz, Saketh R. Guntupalli, David M. O’Malley,
... the submitted work. We thank A. Peter Morello III, Ph.D. (Clovis Oncology, Inc., Boulder, CO, USA) for assistance with ...
Tópico(s): COVID-19 Impact on Reproduction
2020 - Elsevier BV | Gynecologic Oncology
... a. 511-575 2. From the Death of Clovis to the Death of Chlothar I, a. 511-561 (Books III-IV) 3. From the Division of Chlothar's ...
Tópico(s): Classical Studies and Legal History
2006 - Association of College and Research Libraries | Choice Reviews Online
Clóvis Peppe, Liérson Borges de Castro, Melina de Azevedo Mello, Olga Soares do Rêgo Barros,
Indium(III) benzenechalcogenolates (chalcogen = sulfur and selenium) promote the rigorous Markovnikov hydrochalcogenation of terminal alkynes. The generality and limitations of the reaction with aminoalkynes leading to allylic amines bearing vinylic chalcogenide substituents are discussed.
Tópico(s): Organoselenium and organotellurium chemistry
2008 - Thieme Medical Publishers (Germany) | Synlett
R. B. Firestone, Allen West, James P. Kennett, L. Becker, T. E. Bunch, Zsolt Révay, P. H. Schultz, T. Belgya, Douglas J. Kennett, Jon M. Erlandson, O. J. Dickenson, Albert C. Goodyear, R. Scott Harris, George A. Howard, J. B. Kloosterman, Paul J. Lechler, Paul A. Mayewski, J. Montgomery, Robert J. Poreda, Thomas H. Darrah, Shane S. Que Hee, A. R. Smith, A. Stich, W. W. Topping, J. H. Wittke, Wendy S. Wolbach,
... shifts at the end of the Clovis Period. Clovis-age sites in North American are overlain by a thin, discrete layer with varying peak abundances of ( i ) magnetic grains with iridium, ( ii ) magnetic microspherules, ( iii ) charcoal, ( iv ) soot, ( v ) carbon spherules, ( vi ) glass- ...
Tópico(s): Astro and Planetary Science
2007 - National Academy of Sciences | Proceedings of the National Academy of Sciences
George J. Gumerman, S. Alan Skinner,
... of considerable complexity is established beginning with a Clovis-Folsom horizon and culminating in Pueblo IV (see Table 1). An amalgam of Anasazi and Mogollon traditions with a dominant Kayenta base is apparent as early as Basketmaker III. The introduction of Little Colorado White ware, beginning ...
Tópico(s): Archaeology and ancient environmental studies
1968 - Cambridge University Press | American Antiquity
James M. Burke, Clovis R. Bass, Rodney P. Kincaid, Christopher S. Sullivan,
Transcripts possessing a 5′-triphosphate are a hallmark of viral transcription and can trigger the host antiviral response. 5′-triphosphates are also found on common host transcripts transcribed by RNA polymerase III (RNAP III), yet how these transcripts remain non-immunostimulatory is incompletely understood. Most microRNAs (miRNAs) are 5′-monophosphorylated as a result of sequential endonucleolytic processing by Drosha and Dicer from longer RNA polymerase II (RNAP II)-transcribed primary transcripts. ...
Tópico(s): RNA regulation and disease
2014 - Oxford University Press | Nucleic Acids Research
... L. & R. BONNICHSEN. 1974. Bone foreshafts from a Clovis burial in southwestern Montana. Science 186: 147–150. 44WITTHOFT, J. 1967. The art of flint chipping. J. Archaeol. Soc. Maryland 3 (1: 128E. 45KINSEY, W. F., III. 1958. A survey of fluted points in the ...
Tópico(s): Scientific Research and Discoveries
1977 - Wiley | Annals of the New York Academy of Sciences
... Antiquité tardive ; la deuxième, au royaume franc, de Clovis à Pépin III ; la troisième, aux temps carolingiens et post-carolingiens, ...
Tópico(s): Historical Economic and Legal Thought
2014 - Éditions de l'EHESS | Études rurales
Clóvis Peppe, Ernesto Schulz Lang, F.M. De Andrade, Liérson Borges de Castro,
Indium(III) bromide catalyzes the dimerization of α-substituted vinylarenes. Chemioselectivity towards open chain or cyclic dimers depends on the nature of the substituent at the aryl group of the vinylarene.
Tópico(s): Catalytic C–H Functionalization Methods
2004 - Thieme Medical Publishers (Germany) | Synlett
Arturo C. Sotomayor Velázquez,
... 60. Fontoura, (n.13 above), p.210 and Clóvis Brigagão, ‘Contribuição Brasileira às Missões da Paz da ONU’ [Brazilian Contributions to UN Peace Missions], Cadernos Grupo de Análise de Prevenção de Conflitos Internacionais III [Working Papers on the Analysis of International Conflict ...
Tópico(s): International Development and Aid
2009 - Taylor & Francis | International Peacekeeping
Produção Nacional
Revisado por pares
Marcelo Kobelnik, Giseli Aparecida Bernabé, Clóvis Augusto Ribeiro, Jorge Manuel Vieira Capela, Fernando Luís Fertonani,
Tópico(s): Chemical Thermodynamics and Molecular Structure
2009 - Springer Science+Business Media | Journal of Thermal Analysis and Calorimetry
... the close entourage of Childe ´ric I or Clovis I, the Frankish kings that founded the French monarchy.The analyses suggest that all red cloisonne ´s of the treasure are garnets of three types: rhodolite (type I), pyrope (type II), and Cr-rich pyrope (type III).These garnets have moderateto-high Mg contents (40 ...
Tópico(s): Cultural Heritage Materials Analysis
1998 - Mineralogical Society of America | American Mineralogist
Produção Nacional
Revisado por pares
Ernst-Rüdiger Kuse, Ploenchan Chetchotisakd, Clóvis Arns da Cunha, Markus Ruhnke, Carlos H. Barrios, Raghunadharao Digumarti, Jagdev Singh Sekhon, Antonio Freire, V Ramasubramanian, Ignace Demeyer, Márcio Nucci, Amorn Leelarasamee, Frédérique Jacobs, Johan Decruyenaere, Didier Pittet, Andrew J. Ullmann, Luis Ostrosky‐Zeichner, Olivier Lortholary, Sonja Koblinger, Heike Diekmann-Berndt, Oliver A. Cornely,
Summary Background Invasive candidosis is increasingly prevalent in seriously ill patients. Our aim was to compare micafungin with liposomal amphotericin B for the treatment of adult patients with candidaemia or invasive candidosis. Methods We did a double-blind, randomised, multinational non-inferiority study to compare micafungin (100 mg/day) with liposomal amphotericin B (3 mg/kg per day) as first-line treatment of candidaemia and invasive candidosis. The primary endpoint was treatment success, defined ...
Tópico(s): Oral health in cancer treatment
2007 - Elsevier BV | The Lancet
Carl Goldstein, Clovis Whitfield, Jane Martineau,
Tópico(s): Historical Art and Architecture Studies
1983 - College Art Association | Art Journal
Produção Nacional
Revisado por pares
Tathyane Fagundes, Estefânia Luiza Bernardi, Clóvis Antônio Rodrigues,
Eutrophication is the over fertilization of a body of the water by nutrients resulting in enhanced algae growth, and phosphate is usually identified as the cause. In this work, the adsorption of phosphate on chitosan-iron(III)-crosslinked (CH-FeIII-CL) was investigated in an experiment of solid-phase extraction. The isotherm adsorption, kinetic adsorption, and pH study were carried out in thermostatically-controlled batches. The dynamic studies were drivers in glass columns. Batch study shows that ...
Tópico(s): Iron oxide chemistry and applications
2001 - Taylor & Francis | Journal of Liquid Chromatography &Related Technologies
Masood A. Khan, Clóvis Peppe, Dennis G. Tuck,
Mr=465.1, orthorhombic, Pna2~, a= 20.069 (6), b= 10.633 (3), c=9.050 (2) A, V= 1931 (1) A 3, Z = 4, D x = 1.599, D m = 1.59 gcm -3, 2(Mo K~t) = 0.71069 A, p = 13.9 cm -1, F(000) = 920, T-- 295 K. Final R = 0.023 for 1362 unique observed reflections. The possible modes of bonding of the benzoate anion to In are discussed; a three-centre orbital interaction is proposed. Introduction. In a recent paper (Peppe, Tuck & Victoriano, 1982) we have described some of the synthetic applications of solutions of indium(I) halides ...
Tópico(s): Chemical Thermodynamics and Molecular Structure
1983 - Wiley | Acta Crystallographica Section C Crystal Structure Communications
Produção Nacional
Revisado por pares
Clóvis Peppe, Dennis G. Tuck, F.M. De Andrade, José Arimateia Nobrega, Martin A. Brown, Robert A. Burrow,
The reactions of indium monohalides, InX with haloforms, CHX3, in 1,4-dioxane (diox), produce the dioxane adducts of dihalogeno–dihalogenomethyl–indium(III), X2In(diox)nCHX2 (X = Cl, Br, n = 1; X = I, n = 2) compounds. The ionic derivative [(C2H5)4N] [Cl3InCHCl2] was prepared and its crystal structure determined by X-ray means. The reactions of the X2In(diox)nCHX2 compounds are significantly different from those of the related X2InCH2X compounds. The dihalogenomethyl derivatives react with strong electrophiles ...
Tópico(s): Fluorine in Organic Chemistry
2004 - Elsevier BV | Journal of Organometallic Chemistry
Produção Nacional
Revisado por pares
Carla Albertina Demarchi, Mayara Soares Campos, Clóvis Antônio Rodrigues,
This paper presents a study of the use of chitosan–iron(III) crosslinked with glutaraldehyde (Ch-Fe) as an adsorbent for the textile anionic dye Reactive Red 120 (RR120) in batch and fixed-bed systems. The maximum adsorption capacity was calculated from the adsorption isotherms, and well fitted by the Langumir–Freudlich isotherm model. The process followed the kinetic model of pseudo-second-order. In fixed-bed studies, the Thomas, Adams-Bahort and Clark models were applied to the breakthrough curves. ...
Tópico(s): Dye analysis and toxicity
2013 - Elsevier BV | Journal of environmental chemical engineering
... de Dagobert I er et mère de Sigebert III et Clovis II. L’interprétation des lettres figurant sur les ...
2011 - Lille University of Science and Technology | Revue du Nord
Produção Nacional
Revisado por pares
Clóvis Peppe, Liérson Borges de Castro,
The reactivity of indium(III) benzenechalcogenolates (chalcogen = sulfur, selenium) towards organyl halides (organyl = alkyl, allyl, benzyl, acyl) was examined. A practical one-pot method to prepare organyl phenyl chalcogenides from indium metal and diphenyl dichalcogenide was found. The coupling is fairly broad in scope and generally works better for organyl halides capable to produce stable carbocations.
Tópico(s): Organoselenium and organotellurium chemistry
2009 - NRC Research Press | Canadian Journal of Chemistry
Produção Nacional
Revisado por pares
Helen Helena dos Santos, Carla Albertina Demarchi, Clóvis Antônio Rodrigues, Jean‐Marc Grenèche, N. Nedelko, A. Ślawska‐Waniewska,
It was reported the adsorption of As(III) on the surface of the chitosan-Fe-crosslinked complex. Theoretical correlation of the experimental equilibrium adsorption data for As(III)/Ch-Fe system is best explained by the non-linearized form Langmuir-Freundlich isotherm model. At optimum conditions, pH 9.0, the maximum adsorption capacity, calculated using the Langmuir-Freundlich isotherm model was 13.4 mg g⁻¹. The adsorption kinetics of As(III) onto Ch-Fe are described by the pseudo-first-order kinetic ...
Tópico(s): Heavy Metal Exposure and Toxicity
2010 - Elsevier BV | Chemosphere
Produção Nacional
Revisado por pares
Clóvis Piovezan, Rafael Jovito, Adaı́lton J. Bortoluzzi, Hernán Terenzi, Franciele L. Fischer, Patrícia Severino, Claus Tröger Pich, Gisele G. Azzolini, Rosely A. Peralta, Liane M. Rossi, Ademir Neves,
Presented herein is the synthesis and characterization of a new FeIIIZnII complex containing a FeIII-bound phenolate with a carbonyl functional group, which was anchored to 3-aminopropyl-functionalized silica as the solid support. The catalytic efficiency of the immobilized catalyst in the hydrolysis of 2,4-bis(dinitrophenyl)phosphate is comparable to the homogeneous reaction, and the supported catalyst can be reused for subsequent diester hydrolysis reactions.
Tópico(s): Porphyrin and Phthalocyanine Chemistry
2010 - American Chemical Society | Inorganic Chemistry
Produção Nacional
Revisado por pares
Nanyan Fu, Yaofeng Yuan, Mei‐Li Pang, Jitao Wang, Clóvis Peppe,
Indium(III) halides (chloride and bromide) catalyse the three-component Biginelli coupling of ferrocenyl-1,3-diketones, aldehydes and urea (or thiourea) to give 5-ferrocenoyl-3,4-dihydropyrimidinones. 4-Ferrocenyl-3,4-dihydropyrimidinones were obtained from alkyl-acetoacetates, formylferrocene and urea. The tricyclic compound, 13-ferrocenecarbonyl-9-methyl-11-oxo-8-oxa-10,12-diazatricyclo [7.3.1.02,7]trideca-2,4-6-triene, was synthesized from 1-ferrocenyl-1,3-butanedione, salicilaldehyde and urea.
Tópico(s): Synthesis and Biological Evaluation
2003 - Elsevier BV | Journal of Organometallic Chemistry
Produção Nacional
Revisado por pares
Cristiani Bürger, Daniela Valcarenghi, Silvana Sandri, Clóvis Antônio Rodrigues,
The objective was to evaluate the in vitro and in vivo phosphate binding properties of cross-linked chitosan iron (III) (CH-Fe(III)-CL), a potential oral phosphate binder for treating hyperphosphatemia. At equilibrium, the in vitro phosphate binding of CH-Fe(III)-CL was 23.6 mg g(-1) for simulated gastrointestinal conditions. In hyperphosphatemic rats, CH-Fe(III)-CL was similar to iron sulfate in reducing serum phosphate by about 35%.
Tópico(s): Parathyroid Disorders and Treatments
2001 - Elsevier BV | International Journal of Pharmaceutics
Produção Nacional
Revisado por pares
A. Mercandante, M. Ionashiro, Lincoln Carlos Silva de Oliveira, Clóvis Augusto Ribeiro, L.Moscardini D'Assunção,
Solid state chelates of general formula H[Ln(EDTA)] · nH2O (Ln = trivalent lanthanide (except for promethium) or yttrium; EDTA = ethylenediaminetetraacetate) were prepared. Thermogravimetry, differential thermal analysis. X-ray diffraction and complexometry were used to characterize and study the thermal stability and thermal decomposition of these compounds.
Tópico(s): Lanthanide and Transition Metal Complexes
1993 - Elsevier BV | Thermochimica Acta