Ernest Newman, W. Carroll, H. M. Abrahams, Stella Tower, Edward P. Smart, B. Solomon, Yarborough, Fairway, Ralph Straus, Philip Bright, H. Wilton, Hedley Gander, Henry Benson, J. M. Bulloch, W. Stormont, Claude E. Shebbeare, E. V. Lucas, James Agate, Frank Rutter, H. W. Orange, W. S. Branch, George C. Stead, Rowland W. Hill, A. A. Irvine, Charles W. Stokes, Desmond MacCarthy, Atticus, H. C. Minchin, Prof. G. Elliot Smith F. R. S, MacDONALD, Mr. Justice McCardie, L. Van Vliet, Wickham Steed, Dilys Powell, R. N. Green-Armytage, W. H. Oakley, J. M. B., Pandora, Hon. Nevills Chamberlain M. P., H. F., Kismet, D. P., William Bull, H. Folkestone, Henry Murray, M. Inst C. E., Geo. H. Rayner, C. Stewart Caine, N. C. Matthews, Cecil Finlayson, R. J. Barrett Financial Editor, Harold Cox,
... Monday, June 30 "The Swan." a Play. By Ferenc Molnar "Lady Windermere's Fan" Everyman Revival of Ocsar ...
1930 - Gale Group | Sunday Times HA GDA
Zsolt Benkó, Aberra Mogessie, Ferenc Molnár, Mark J Severson, S. A. Hauck, Snigdha Rai,
... works by this author on: GSW Google Scholar Ferenc Molnár; Ferenc Molnár 2Geological Survey of Finland, 02151 Espoo, Finland Search ... University of Graz, Universitätsplatz 2, 8010 Graz, Austria Ferenc Molnár 2Geological Survey of Finland, 02151 Espoo, Finland Mark ... Permissions Search Site Citation Zsolt Benkó, Aberra Mogessie, Ferenc Molnár, Mark J. Severson, Steven A. Hauck, Sara Raič; ...
Tópico(s): High-pressure geophysics and materials
2015 - | Economic Geology
From HUGH NOYES, Parliamentary Correspondent, Our Political Correspondent, From DAVID HOTHAM, Our Berlin Correspondent, By The News Team, From PETER HAZELHURST, From JOHN CHARTRES, BY OUR POLITICAL STAFF, By An Education Correspondent, By Our Political Staff, By Our Estates Correspondent, By BASIL GINGELL, Naval Correspondent, By GEOFFREY CHARLES, Motoring Correspondent, By MICHAEL THOMAS, From Our Correspondent, BY OUR LOCAL GOVERNMENT CORRESPONDENT, By Nature-Times News Service, From CHARLES HARGROVE, From GEOFFREY SUMNER, Our Cairo Correspondent, By A. M. RENDEL, Diplomatic Correspondent, From DON BANAS, From IAN McDONALD, From DESSA TREVISAN, From EDMUND STEVENS, FROM OUR CORRESPONDENT, FROM OUR OWN CORRESPONDENT, By DAVID WOOD, From a Special Correspondent, JOHN P. MACKINTOSH, PHS, J. N. MURPHY, PETER HURFORD, JOHN MARK, DAVID CARO, BETTINE RANKIN, R. J. MACDONALD, JAMES E. S. RUSBRIDGER, DESMOND LYSAGHT., R. ARDEN JONES, E. S. JAMIESON, A. ROBERTSON, I. R. WALLACE., J. L. McNEILL, K. WINTERBOTTOM, T. PLATTS-MILLS, M. METSON, M. M. O'DONNELL, By John Maddox, Editor of Nature, U. MILLER, J. D. TATHAM, KENNETH MACGOWAN, JONQUIL TREVOR, E. J. DINGWALL, MICHAEL BALFOUR, JOHN WARDROPES, BY A SALE ROOM CORRESPONDENT, By GERALDINE KEEN, By Our Horticultural Correspondent, A Correspndent, By Irving Wardle Drama Critic, I. W., By Guy Brett Art Critic, By Joan Chissell, S.W., G.W., By Henry Raynor, By Michael Billington, Marjorie Barrett, Sarah Matthews, By GEOFFREY GREEN, Football Correspondent, By TOM FREEMAN, By NORMAN CREEK, By NEIL ALLEN Boxing Correspondent, By GORDON ALLAN, By REX BELLAMY, Squash Rackets Correspondent, By NORMAN FOX, From JOHN WOODCOCK, Cricket Correspondent, By DOUGLAS CALDER, From MICHAEL PHILLIPS, Racing Correspondent, By Our Racing Correspondent, By RONALD FAUX, Yachting Correspondent, By PETER RYDE, By ALEX HENDRY, By GILLIAN O'CONNOR, By ANTHONY THOMAS, By MAURICE CORINA, BY OUR POLITICAL CORRESPONDENT, By CHRISTOPHER MARLEY, By MICHAEL BAILY, Shipping Correspondent, From R. W. SHAKESPEARE, Northern Industrial Correspondent, By RONALD KERSHAW, By RODNEY COWTON, By DAVID JONES, By GILES SMITH, DAVID DAVIS, By Our Special Correspondent, By ANTHONY THOMAS Banking Correspondent, By Our Parliamentary Staff, BY THE FINANCIAL EDITOR, E. A. BRAMLEY., CHRISTOPHER HIRD, IAN MORISON, BERRY RITCHIE, by Hilary Brigstocke, by Anthony Westall, by Vincent Egan, by Roy Brown, by Bogdan Kipling, by Boyce Richardson, by Professor Donald Gordon, by Harry Saltzman, by Herbert Whittaker, Drama Critic, by Gordon Sheppard, by Barrie Biven, by Carol Wright,
... the fun Palace Theatre, Watford The Guardsman by Ferenc Molnar, Clearer way ahead for theatre, Television Time to ...
1969 - Gale Group | TDA
Jan Wnent, Ingvild Tjelmeland, Rolf Lefering, Rudolph W. Koster, H. Mäurer, Siobhán Masterson, Johan Herlitz, Bernd W. Böttiger, Fernando Rosell Ortiz, Gavin D. Perkins, Leo Bossaert, Maximilian Moertl, Pierre Mols, Irzal Hadžibegović, Anatolij Truhlář, Ari Salo, Valentine Baert, Enikő Nagy, Grzegorz Cebula, Violetta Raffay, Stefan Trenkler, Andrej Markota, Anneli Strömsöe, Jan‐Thorsten Gräsner, Maximilian Moertl, Pierre Mols, Hajriz Alihodžić, Irzal Hadžibegović, Marios Ioannides, Anatolij Truhlář, Mads Wissenberg, Ari Salo, Joséphine Escutnaire, Νικόλαος Νικολάου, Enikő Nagy, Bergþór Steinn Jónsson, P.J. Wright, Federico Semeraro, Carlo Clarens, Steffie Beesems, Grzegorz Cebula, Vitor H. Correia, Diana Cimpoeșu, Violetta Raffay, Stefan Trenkler, Andrej Markota, Anneli Strömsöe, Roman Burkart, Scott Booth, Michael Baubin, Adolf Schinnerl, Gerhard Prause, Thomas Tschoellitsch, Helmut Trimmel, Rene Belz, Wolfgang Fleischmann, Magali Bartiaux, Koenraad G. Monsieurs, Stephan Wilmin, Mathias Faniel, Marie Vanhove, Pascale Lievens, Dominique Biarent, Marc Van Nuffelen, Ives Hubloue, Jean-Marie Jacques, Michèle Yerna, Robert Leach, Mathieu Jeanmaire, Paule Denoël, F. Van Trimpont, Francis Desmet, Louise Delhaye, Vincent Van Belleghem, Ken Dewitte, Musa Abbasi, Simon Scheyltjens, Olivier Vermylen, Diane de Longueville, Stéphane Debaize, Silvija Hunyadi Antičević, Slobodanka Keleuva, Milan Lazarević, Radmila Majhen Ujević, Gordana Antić Šego, Branka Bardak, Domagoj Mišković, Monika Praunová, Ondřej Franěk, J Kratochvíl, Jan Přikryl, Roman Sýkora, Tomáš Vaňatka, Marek Vašák, Petr Jaššo, Petr Šmejkal, Otomar Kušička, Robin Šín, Eva Smržová, Dorián Pfeifer, Heini Harve‐Rytsälä, Pamela Hiltunen, Peter Holmström, Timo Iirola, Katja Jokela, Hetti Kirves, Pekka Korvenoja, Markku Kuisma, Jukka Laine, Markus Lyyra, Sami Länkimäki, Petra Portaankorva, Lasse Raatiniemi, Marko Sainio, Piritta Setälä, Tuukka Toivonen, Jan Uotinen, Jukka Vaahersalo, Taneli Väyrynen, David Hamdan, Jean‐Marc Agostinucci, Joséphine Escutnaire, Fabienne Branche, François Revaux, S. Jonquet, Richard Loubert, Marion Boursier, Bruno Simonnet, Jean-Charles Morel, Steven Lagadec, Aurélie Avondo, Émilie Gelin, Emanuel Morel-Maréchal, C. Ursat, Laurent Villain-Coquet, Marc Fournier, Romain Tabary, Philippe Le Pimpec, Delphine Hugenschmitt, Diego Abarrategui, Romain Blondet, Aurélie Arnaud, Sonia Sadoune, Julien Segard, Sophie Narcisse, Mélanie Laot, Thomas Pernot, Hubert Courcoux, Coralie Chassin, B. Jardel, Jeanne Picart, Franck Garden Brèche, Pierre-Alban Guenier, R. Getti, Alexandre Jeziorny, Antoine Leroy, Carine Vanderstraeten, Sébastien Dussoulier, Attila Haja, Dániel Németh, Andrea Válint, Enikő Nagy, Gábor Csató, Gerda Lóczi, Péter Vörös, Zsuzsanna Németh, Ferenc Molnár, Ferenc Nagy, Henrietta Kádár, Julia Duda, Justyna Tęczar, Sylwia Dul, Grażyna Świtacz, A. Raczyński, Z Fiser, Zlatko Babić, Aleksandra Opacic, Kornelija Jaksic Horvat, Snezana Vukelic, Jelena Tijanić, Dušan Milenković, Saša Milić, Deže Babinski, Cedomir Boskovic, Jovanka Koprivica, Erika Terek, Goran Provci, Dragana Jovic Zvijer, Ľubica Bajerovská, Miroslav Chabroň, Danka Pražienková, Renáta Kratochvílová, Radoslav Burian, Martin Dobrík, Juraj Patráš, Vladimír Šteflík, Peter Androvič, František Mičáň, Božena Horáňová, Július Pavčo, Monika Grochová, Táňa Bulíková, Rok Maček, Matej Rubelli Furman, Samo Podhostnik, Miha Oman, Klemen Lipovšek, Špela Baznik, Jurica Ferenčina, Matej Strnad, Edith Žižek, Miha Kodela, Alenka Antolinc Košat, Nina Lotrič, Jonny Lindqvist, Remy Stieglis, Anja Radstok,
BackgroundSurvival after out-of-hospital cardiac arrest (OHCA) is still low. For every minute without resuscitation the likelihood of survival decreases. One critical step is initiation of immediate, high quality cardiopulmonary resuscitation (CPR). The aim of this subgroup analysis of data collected for the European Registry of Cardiac Arrest Study number 2 (EuReCa TWO) was to investigate the association between OHCA survival and two types of bystander CPR namely: chest compression only CPR (CConly) ...
Tópico(s): Injury Epidemiology and Prevention
2021 - Elsevier BV | Resuscitation
FROM OUR RACING CORRESPONDENT, FROM OUR SQUASH RACKETS CORRESPONDENT, FROM OUR ASSOCIATION FOOTBALL CORRESPONDENT, FROM OUR SPECIAL CORRESPONDENT, FROM OUR CANOEING CORRESPONDENT, FROM OUR HOCKEY CORRESPONDENT, FROM OUR PARLIAMENTARY CORRESPONDENT, FROM OUR CORRESPONDENT, FROM OUR MILITARY CORRESPONDENT, FROM A CORRESPONDENT, FROM OUR OWN CORRESPONDENT, From Our Own Correspondent, FROM OUR DIPLOMATIC CORRESPONDENT, From Our Correspondent, BY OUR SPECIAL CORRESPONDENT, J. S. HILLYER., DANIEL L. LIPSON. 103, Old Bath Road, Cheltenham., MURIEL BOND, President, British, WICKHAM STEED., CHARLES WATERHOUSE., ANTHONY WEDGWOOD BENN., HENRY MEULEN. 31, Parkside Gardens, S.W.19, March 31., From Our Special Correspondent in Trieste, COLIN MANN. 80, Eaton Terrace, S.W.1, March 31., ROLAND ADAMS., CHARLES REW. London Rowing Club, Embankment, Putney, S.W.15., FROM LLOYD'S,
... Pridham-Wippell Battle Of Cape Matapan, Obituary, Mr. Ferenc Molnar, Mr. Daniel Melsa. Index. Editorials/Leaders: Health Charges, ...
1952 - Gale Group | TDA
Botond Molnár, Ferenc Molnár, Melinda Varga, Zoltán Toroczkai, Mária Ercsey-Ravasz,
Many real-life optimization problems can be formulated in Boolean logic as MaxSAT, a class of problems where the task is finding Boolean assignments to variables satisfying the maximum number of logical constraints. Since MaxSAT is NP-hard, no algorithm is known to efficiently solve these problems. Here we present a continuous-time analog solver for MaxSAT and show that the scaling of the escape rate, an invariant of the solver's dynamics, can predict the maximum number of satisfiable constraints, ...
Tópico(s): Constraint Satisfaction and Optimization
2018 - Nature Portfolio | Nature Communications
FROM OUR MUSIC CRITIC, FROM OUR ARCHAEOLOGICAL CORRESPONDENT, FROM OUR SPECIAL CORRESPONDENT, FROM OUR HORTICULTURAL CORRESPONDENT, FROM OUR CORRESPONDENT, FROM OUR RACING CORRESPONDENT, FROM OUR RUGBY FOOTBALL CORRESPONDENT, FROM OUR OWN CORRESPONDENT, FROM OUR UNITED NATIONS CORRESPONDENT, FROM OUR DIPLOMATIC CORRESPONDENT, From Our Special Correspondent, From Our Own Correspondent, From Our Correspondent, C. B. PURDOM. Honorary Director, Shakespeare Stage Society. 96, Charlotte Street. W.1., Yours faithfully, JOHN BENN. 33-36, Gracechurch Street, E.C.3., MAURICE W. BROCKWELL. The Athenaeum, Pall Mall, S.W.1., J. N. L. MYRES, Bodley's Librarian. P. S. SPOKES, Vice-President, Berkshire Archaeological Society. Bodleian Library, Oxford., H. G. GRIFFIN, Secretary, Council for the Preservation of Rural England. 4, Hobart Place, S.W.1., EDWARD ULLENDORFF. The University, St. Andrews, Scotland, Sept. 10., F. C. BULLOCK, Public Analyst, Health Department, City of Leicester. 127, Spencefield Lane, Leicester., E. C. BENTHALL. Lindridge, Bishops Teignton, Devon., By a Special Correspondent, J. C. SLESSOR, Marshal of the Royal Air Force., ANTHONY KIELY. 15, Fitzjohns House, 46, Fitzjohns Avenue, N.W.3., FROM A CORRESPONDENT, R. DUDLEY WILLIAMS formerly Joint Managing Director of Power Jets Limited., ANTHONY BUXTON. Horsey Hall, Great Yarmouth, Norfolk., G. F. HEANEY, late Surveyor-General of India, E. G. BRAITHWAITE, Secretary. South West Metropolitan Regional Hospital Roard., FROM LLOYD'S,
... Work Of The League, Wigmore Hall Recital Mr. Ferenc Molnar And Miss Tanya Ury, Recent Books New Fiction ...
1952 - Gale Group | TDA
Ádám Leelőssy, Ferenc Molnár, Ferenc Izsák, Ágnes Havasi, István Lagzi, Róbert Mészáros,
Abstract Modeling of dispersion of air pollutants in the atmosphere is one of the most important and challenging scientific problems. There are several natural and anthropogenic events where passive or chemically active compounds are emitted into the atmosphere. The effect of these chemical species can have serious impacts on our environment and human health. Modeling the dispersion of air pollutants can predict this effect. Therefore, development of various model strategies is a key element for ...
Tópico(s): Air Quality and Health Impacts
2014 - De Gruyter Open | Open Geosciences
From Our Aeronautical Correspondent, From Our Motoring Correspondent, From Our Correspondent, From Our Racing Correspondent, From Our Special Correspondent, From Our Rackets Correspondent, From Our Boxing Correspondent, From Our Own Correspondent, From Our Parliamentary Correspondent, From Our Shipping Correspondent, J. D'e. Firth. 8, College Street, Winchester, April 12., R. Saundby, Ronald Chamberlain. House Of Commons, S.W.1., G. N. Bell. Merryworth House. Rochampton Vale, S.W.15., Ruth Sharpe., Norman Hopkin., By Our Labour Correspondent, Ian Mikardo., Stanley Phillips, Editor, Gibbons Stamp Monthly. 391, Strand, W.C.2, April 14., E. Symonds., By Our Bridge Correspondent, By Ferenc Molnar, By Alec Coppel, From Our Architectural Correspondent,
Births. Marriages. Deaths. Classified Advertising: Picture Theatres, Service Notices, ** Business Offers. News: Four-Power Pact Shelved By Foreign Ministers ...
1947 - Gale Group | TDA
Ferenc Molnár, Ferenc Izsák, Róbert Mészáros, István Lagzi,
Numerical solution of reaction–diffusion equations in three dimensions is one of the most challenging applied mathematical problems. Since these simulations are very time consuming, any ideas and strategies aiming at the reduction of CPU time are important topics of research. A general and robust idea is the parallelization of source codes/programs. Recently, the technological development of graphics hardware created a possibility to use desktop video cards to solve numerically intensive problems. ...
Tópico(s): Fluid Dynamics and Thin Films
2011 - Elsevier BV | Chemometrics and Intelligent Laboratory Systems
From Our Racing Correspondent, From Our Cricket Correspondent, From Our Labour Correspondent, From A Correspondent, From Our Own Correspondent, From Our Correspondent, From Our Parliamentary Correspondent, From Our Weather Correspondent, Harold Potter., Henry N. Bunbury., E. Missenden, , Ernest Davies., Charles B. Cochran., From Our Lahore Correspondent, Dorthy Abel Smith Chairman, Central London Women's Committee Of The Ladies' Life-Boat Guild., Michael J. Fecher. Four Elms, Rogers Lane, Stoke Poges, Bucks., From Our Diplomatic Correspondent, By Ferenc Molnar, From Our Special Correspondent, From Our Chess Correspondent,
Births. Marriages. Deaths. Classified Advertising: Art Exhibitions, Public Notices, Shopping By Post. Sport: Cricket South Africans In Trouble, Imperial ...
1947 - Gale Group | TDA
Ferenc Molnár, Ferenc Izsák, István Lagzi,
In the past years considerable attention has been devoted to designing and controlling patterns at the microscale using bottom-up self-assembling techniques. The precipitation process proved itself to be a good candidate for building complex structures. Therefore, the techniques and ideas to control the precipitation processes in space and in time play an important role. We present here a simple and technologically applicable technique to produce arbitrarily shaped precipitation (Liesegang) patterns. ...
Tópico(s): Cellular Automata and Applications
2008 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
From Our Aeronautical Correspondent, From Our Parliamentary Correspondent, From Our Labour Correspondent, From Our Racing Correspondent, From Our Lawn Tennis Correspondent, From Our Special Correspondent, From Our Yachting Correspondent, From Our Own Correspondent, From Our Special Correspondent In Shanghai, From Our Correspondent, Had No Control.-Mr. Donald H. Cohen, 53, Hamilton Terrace, N.W.8., Government Professes To Desire.-Mr. J. P. Gabbatt, Durford Edge, Petersfield, Hants., Buying What They Really Prefer?-Mrs. A. Lodge, Wilmers, Vache Lane, Chalfont St. Giles, Bucks., Difference To Them.-Mrs. Philip Harben, 13, New Cavendish Street, W.1., Musician?-Mr. Arthur Collingwood, Dean Emeritus, Music Faculty, University Of Saskatchewan, Canada, At 14, Selwyn Road, Eastbourne., N. M. Ekserdjian., R. H. Bruce Lockhart., J. W. Cordingley., By Ferenc Molnar, From A Correspondent,
Births. Marriages. Deaths. Classified Advertising: Service Notices, Opera And Ballet. News: Mr. John Lewis Wins Again U.S. Miners' Return To Work, Nation ...
1948 - Gale Group | TDA
Marie‐Claude Morice, Patrick W. Serruys, Costantino Costantini, Egon Wuelfert, William Wijns, Jean Fajadet, Antonio Columbo, Guilio Guagliumi, Ferenc Molnár, Ernesto Ban Hayashi, J. Eduardo Sousa, Marco Perin,
Tópico(s): Coronary Artery Anomalies
2003 - Elsevier BV | Journal of the American College of Cardiology
Produção Nacional
Revisado por pares
Marie‐Claude Morice, Patrick W. Serruys, J. Eduardo Sousa, Jean Fajadet, Ernesto Ban Hayashi, Marco Perin, Antonio Colombo, Gerhard Schüler, Paul Barragan, Giulio Guagliumi, Ferenc Molnár, Robert Falotico,
The need for repeated treatment of restenosis of a treated vessel remains the main limitation of percutaneous coronary revascularization. Because sirolimus (rapamycin) inhibits the proliferation of lymphocytes and smooth-muscle cells, we compared a sirolimus-eluting stent with a standard uncoated stent in patients with angina pectoris.
Tópico(s): Cardiac and Coronary Surgery Techniques
2002 - Massachusetts Medical Society | New England Journal of Medicine
Krisztián Szentpéteri, David H. Watkinson, Ferenc Molnár, Peter C. Jones,
Three deposits (the offset sublayer 100 and 120 orebodies, and contact sublayer Lady Violet deposit) in the Copper Cliff North mine area, Sudbury, were sampled with the aim of defining the mineral assemblages. The ores are composed of pyrrhotite-pentlandite-chalcopyrite with minor titanomagnetite, ilmenite, accessory sulfarsenides, Bi-Te minerals, and sperrylite. Sulfarsenides, which are prominent accessory minerals, contain the platinum-group elements (PGE) Rh, Ru, Ir, Os, and Pt in decreasing order ...
Tópico(s): Clay minerals and soil interactions
2002 - | Economic Geology
É. Cserepes, Nikolette Szücs, Péter Patkós, Zsolt Csapó, Ferenc Molnár, Miklós Tóth, Gabriella Dabasi, Olga Ésik, K. Rácz,
A 49-year-old woman presented with rapidly progressing hirsutism, receding hairline, male-pattern baldness and deepening of voice, which had developed over the past 2 years. Hormonal evaluation showed a markedly elevated serum testosterone level (418 ng/dl) and no evidence of increased production of cortisol, dehydroepiandrosterone, dehydroepiandrosterone-sulfate, androstenedione, or 17-hydroxyprogesterone. Transvaginal ultrasound examination suggested the presence of a small mass within the left ...
Tópico(s): Ovarian function and disorders
2002 - Informa | Gynecological Endocrinology
Ferenc Molnár, David H. Watkinson, Peter C. Jones,
Systematic regional sampling along the contact zone of the 1.85 Ga age Sudbury Igneous Complex with the Archean Levack Gneiss footwall in the North Range of the Sudbury structure revealed textural, mineralogical, and fluid inclusion systematics of post-Sudbury Igneous Complex hydrothermal processes that affected the various lithologies. At late stages of emplacement of the Sudbury Igneous Complex and formation of magmatic Fe-Ni-Cu sulfide deposits a partial melt from the Levack Gneiss invaded the ...
Tópico(s): Geochemistry and Geologic Mapping
2001 - | Economic Geology
Sara Raič, Ferenc Molnár, Nick Cook, Hugh O’Brien, Yann Lahaye,
Abstract. Discovering ore deposits is becoming increasingly difficult, and this is particularly true in areas of glaciated terrains. As a potential exploration tool for such terrains, we test the vectoring capacities of trace element and sulfur isotope characteristics of pyrite, combined with quantitative statistical methods of whole-rock geochemical datasets. Our target is the Rajapalot gold–cobalt project in northern Finland, where metamorphosed Paleoproterozoic volcanic and sedimentary rocks ...
Tópico(s): Hydrocarbon exploration and reservoir analysis
2022 - Copernicus Publications | Solid Earth
Mikael Vasilopoulos, Ferenc Molnár, Hugh O’Brien, Yann Lahaye, Marie G. Lefebvre, Antonin Richard, Anne‐Sylvie André‐Mayer, Jukka-Pekka Ranta, M. Talikka,
Abstract The Juomasuo Au–Co deposit, currently classified as an orogenic gold deposit with atypical metal association, is located in the Paleoproterozoic Kuusamo belt in northeastern Finland. The volcano-sedimentary sequence that hosts the deposit was intensely altered, deformed, and metamorphosed to greenschist facies during the 1.93–1.76 Ga Svecofennian orogeny. In this study, we investigate the temporal relationship between Co and Au deposition and the relationship of metal enrichment with protolith ...
Tópico(s): Geochemistry and Elemental Analysis
2021 - Springer Science+Business Media | Mineralium Deposita
Ferenc Molnár, Takashi Nishikawa, Adilson E. Motter,
Behavioral homogeneity is often critical for the functioning of network systems of interacting entities. In power grids, whose stable operation requires generator frequencies to be synchronized--and thus homogeneous--across the network, previous work suggests that the stability of synchronous states can be improved by making the generators homogeneous. Here, we show that a substantial additional improvement is possible by instead making the generators suitably heterogeneous. We develop a general ...
Tópico(s): Opinion Dynamics and Social Influence
2021 - Nature Portfolio | Nature Communications
Clifford Patten, Iain Pitcairn, Ferenc Molnár, Jochen Kolb, Georges Beaudoin, Carl Guilmette, Alexandre Peillod,
Abstract Volcanic rocks in Archean and Paleoproterozoic greenstone belts are abundant and have been suggested as a potential Au source for orogenic Au deposits. The behavior of Au during metamorphism of these rocks is, however, poorly known. We present ultra-low-detection-limit Au analyses from a suite of variably metamorphosed rocks from the Archean La Grande subprovince, Canada, and the Paleoproterozoic Central Lapland greenstone belt, Finland. Both areas are well endowed in Au and have great ...
Tópico(s): High-pressure geophysics and materials
2020 - Geological Society of America | Geology
Ferenc Molnár, Takashi Nishikawa, Adilson E. Motter,
Symmetry breaking--the phenomenon in which the symmetry of a system is not inherited by its stable states--underlies pattern formation, superconductivity, and numerous other effects. Recent theoretical work has established the possibility of converse symmetry breaking (CSB), a phenomenon in which the stable states are symmetric only when the system itself is not. This includes scenarios in which interacting entities are required to be nonidentical in order to exhibit identical behavior, such as in ...
Tópico(s): stochastic dynamics and bifurcation
2020 - Nature Portfolio | Nature Physics
Mohammad Sayab, Ferenc Molnár, Domingo Aerden, Tero Niiranen, Jukka Kuva, J. Välimaa,
Abstract The relative and absolute timing of orogenic gold deposits in complex structural settings are active and challenging topics of research, especially in Precambrian greenstone belts. The Suurikuusikko gold deposit in Central Lapland Greenstone Belt is currently the largest primary gold producing deposit in Europe, located on a slight bend of the strike-slip Kiistala shear zone (KiSZ). Gold is refractory and locked inside arsenopyrite and pyrite. In this study, different structural features ...
Tópico(s): Geological Modeling and Analysis
2019 - Springer Science+Business Media | Mineralium Deposita
Johanna Torppa, Vesa Nykänen, Ferenc Molnár,
We propose to increase the role of empirical methods in mineral prospectivity modelling for two reasons: 1) to make use of data more effectively and 2) to decrease the effect of subjectivity included in expert interpretation. We present two approaches for using known mineral occurrences to define the relationship between observed or measured geoscientific parameters and the occurrence of mineralizations. In the first approach, we define the fuzzy memberships of each geoscientific parameter separately ...
Tópico(s): Remote-Sensing Image Classification
2019 - Elsevier BV | Ore Geology Reviews
Ferenc Molnár, Alexander W. Middleton, Holly Stein, Hugh O’Brien, Yann Lahaye, Hannu Huhma, Lassi Pakkanen, Bo Johanson,
The Central Lapland Greenstone Belt (CLGB) is well endowed with orogenic gold deposits along major shear zones and structural lineaments. In the northern part of the belt, the Kiistala Shear Zone (KiSZ) hosts the Suurikuusikko gold deposit (Kittilä Mine), currently the largest gold producer in Europe. The Iso-Kuotko deposit is located 10 km to the north of Suurikuusikko along the same shear zone. Gold mineralization at Iso-Kuotko formed in two major stages: an early stage refractory gold mineralization ...
Tópico(s): Geochemistry and Geologic Mapping
2018 - Elsevier BV | Ore Geology Reviews
Miklós Bak, Ferenc Molnár, Róbert Németh,
The improving effect of nanoparticles on wood dimensional stability is barely known nowadays. The expected result of the research was the improvement of the dimensional stability through bulk hydrophobization, as a result of impregnation with hydrophobic SiO2 nanoparticles. Two different wood species, beech (Fagus sylvatica) and scots pine (Pinus sylvestris) were investigated. Two different treatments with silica nanoparticles were used. One treatment was a pure emulsion of modified (hydrophobized) ...
Tópico(s): Lignin and Wood Chemistry
2018 - Taylor & Francis | Wood Material Science and Engineering
Jukka-Pekka Ranta, Ferenc Molnár, Eero Hanski, Nick Cook,
The Rompas-Rajapalot gold prospect is located in the northern part of the Paleoproterozoic Peräpohja belt.It covers an area of at least 10 x 10 km and comprises various styles of gold mineralization ranging from localized high-grade Au pockets in uraniniteand pyrobitumen-bearing calcsilicate-carbonate-quartz veins in mafic metavolcanic rocks (Rompas area) to disseminated gold grains in Fe-Mg-rich metasediments and quartz-tourmaline-sulfide-native gold veins (Palokas area).This study deals with the ...
Tópico(s): Geological and Geochemical Analysis
2018 - Geological Society of Finland | Bulletin of the Geological Society of Finland
Thair Al-Ani, Ferenc Molnár, Panu Lintinen, Seppo Leinonen,
Rare earth elements (REE) have critical importance in the manufacturing of many electronic products in the high-tech and green-tech industries. Currently, mining and processing of REE is strongly concentrated in China. A substantial growth in global exploration for REE deposits has taken place in the recent years and has resulted in considerable advances in defining new resources. This study provides an overview of the mineralogical and petrological peculiarities of the most important REE prospects ...
Tópico(s): Geomagnetism and Paleomagnetism Studies
2018 - Multidisciplinary Digital Publishing Institute | Minerals
Vesa Nykänen, Tero Niiranen, Ferenc Molnár, I. Lahti, Kimmo Korhonen, Nick Cook, Pietari Skyttä,
Tópico(s): Mineral Processing and Grinding
2017 - Springer Science+Business Media | Natural Resources Research