Limpar
38 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Artigo Acesso aberto Revisado por pares

Gideon Aina Idowu, Ashleigh J. Fletcher,

Abstract Marabu ( Dichrostachys cinerea ) from Cuba and aspen ( Populus tremula ) from Britain are two rosid angiosperms that grow easily, ... at 650 °C. Biochars produced from the core marabu and aspen wood sections had higher carbon contents ( ... were predominantly mesoporous, while micropores were developed in marabu biochars produced at 650 °C and aspen biochars ... above 550 °C. Chemical and thermal activation of marabu carbon greatly enhanced its adsorption capacity for metaldehyde, ...

Tópico(s): Thermochemical Biomass Conversion Processes

2019 - Springer Science+Business Media | BioEnergy Research

Jornais Acesso aberto

By GEORGE CLARK, Political Staff, From LOUIS HEREN, From Our Own Correspondent, From IAN McDONALD, By DENIS TAYLOR, By BRIAN MacARTHUR, Education Correspondent, BY OUR POLITICAL STAFF, Hugh Noyes, From Our Correspondent, By ARTHUR REED, Air Correspondent, By NORMAN FOWLER, Home Affairs Correspondent, FROM OUR CORRESPONDENT, FROM OUR OWN CORRESPONDENT, BY OUR DIPLOMATIC CORRESPONDENT, BY OUR DIPLOMATIC STAFF, From RICHARD WIGG, FROM A SPECIAL CORRESPONDENT, From MICHAEL LEAPMAN, From PETER HAZELHURST, By GERALDINE KEEN, Sale Room Correspondent, By Philip Howard, From DAN VAN DER VAT, PHS., From HILARY BRIGSTOCKE, JOHN PRICKETT, PHILIP LEE-WOOLF, A. G. PATTERSON, CATHERINE M. HALL, M. SMYTH, NINIAN SMART., CYRIL H. KLEINWORT, C.E.J. DOLAMORE, CONESFORD., IAN R. MILLS, BRUCE HILL., R. ALEXANDER PORTER, JOHN WHITE, CHARLES TAYLOR., E. WEBSTER, A. W. LAWRENCE., RICHARD H. JONES., DEREK JAMES CHADWICK, RICHARD L. BROWN., E. S. ROSENTHAL, By Our Political Staff, By Dr. J. K. ELLIOTT, Roger Mortimer, By MICHAEL PHILLIPS, Racing Correspondent, By Our Racing Correspondent, By Our Newmarket Correspondent, By JIM SNOW, Northern Racing Correspondent, By Our Northern Racing Correspondent, By REX BELLAMY, Tennis Correspondent, By PAMELA MACGREGOR-MORRIS, By NORMAN FOX, By PETER RYDE, Golf Correspondent, PICTURE BY HARRY KERR, By U. A. TITLEY, Rugby Correspondent, By RICHARD STREETON, By MALCOLM BROWN, BY BUSINESS NEWS STAFF, By CLIVE CALLOW, By DAVID DAVIS, By TONY ALDOUS, Malcolm Brown, By MICHAEL BAILY, Shipping Correspondent, BY THE FINANCIAL EDITOR, EDITED BY MARGARET STONE, John Drummond, Ian Morison, Derek McCulloch, Margaret Stone, Lindsay Duncan, Halldora Blair, John Russell Taylor, John Percival, Julian Critchley, William Gaunt, S.S., M. H., David Wade, JACKY GILLOTT, ANN THWAITE, BRIAN ALDERSON, ELAINE MOSS, PHILIPPA TOOMEY, BARBARA SHERRARD SMITH, NICOLA WILLIAMS, JILL PATON WALSH, ROBERT NYE, ELEANOR VON SCHWEINITZ, JOHN HORDER, NANCY CHAMBERS, B. A., P. N. Furbank, David Wood, Richard Harris, Pearce Wright, Roy Hay, Andrew Graham, Katie Stewart, Harry Golombek, Robin McDouall,

... London, Appeals, Teddybears, The Times, Pm, Monsieur Rochas, Marabu Sponge & Finger Paints, Harrap, Harveys, In Portugal, Bodley ...

1969 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Alexey Valero-Jorge, Roberto González–De Zayas, Felipe Matos-Pupo, Angel Luis Becerra-González, María Flor Álvarez Taboada,

... invasive plants like Dichrostachys cinerea (L.) Wight & Arn. (marabú). However, there is a lack of timely information ... was to detect and monitor the spread of marabú over a 28-year period. The land covers ... It was confirmed that the area covered by marabú increased by 29,555 ha, from 61,977. ... croplands. These changes in the area covered by marabú were associated, principally, with changes in land uses ...

Tópico(s): Wildlife-Road Interactions and Conservation

2024 - Multidisciplinary Digital Publishing Institute | Remote Sensing

Jornais Acesso aberto

By PAT HEALY, From MOSHE BRILLIANT, By a Staff Reporter, From HENRY KAMM, From IAN McDONALD, By CHRISTOPHER WARMAN, Our Labour Staff, By Our Political Staff, By Our Political Editor, From a Staff Reporter, By JOHN ROPER, By BRIAN MacARTHUR, Education Correspondent, By GEOFFREY CHARLES, Motoring Correspondent, From Our Correspondent, By CHRIS DUNKLEY, BY A STAFF REPORTER, By PHILIP HOWARD, FROM OUR CORRESPONDENT, From PETER NICHOLS, From PETER HAZELHURST, By PEARCE WRIGHT, Science Correspondent, From LOUIS HEREN, FROM OUR OWN CORRESPONDENT, By Stephen Walsh, J.O.C., W.S.M., S.S., G.W., K. H., By John Percival, By Henry Raynor, By David Wade, by Penny Hunter Symon, By LEONARD AMEY, By Nature-Times News Service, By MICHAEL PHILLIPS, Racing Correspondent, By JIM SNOW, Northern Racing Correspondent, By Our Northern Correspondent, From PAMELA MACGREGOR-MORRIS, By BRIAN LEWIS, By REX BELLAMY, Tennis Correspondent, By a Rowing Correspondent, By U. A. TITLEY, Rugby Correspondent, By MICHAEL HARDY, By GORDON ALLAN, By RICHARD STREETON, By CEDRIC VENABLES, By GEOFFREY GREEN, Football Correspondent, By NORMAN FOX, By TOM GERMAN, By TOM FREEMAN, PHS, DAVID WOOD, OWEN LATTIMORE, CLIVE DAVIES, E. RODKER, J. ROBINSON, S. MARKHAM, M. CANIPA, JOEL BARNETT, RALPH HARRIS, GERALD HOWARTH, FRANCES BOYD, H. MALLESON, By Julian Critchley, FRANK JUDD, BRIAN MacARTHUR, P. DOMINIC DEVAS, F.E., By Our Bridge Correspondent, Sir Alec Douglas-Home, O. W., Mr. Goronwv Rees, H.L.T., by Pamela Buonaventura, by Lance English, by S. J. Orwell, by Dr. Anthony J. Barrett, by Donald Currie, by A. H. David Rowse, by Franklin Colborn, From HUGH STEPHENSON, By HUGH STEPHENSON, MAURICE CORINA, By DAVID JONES, Political Staff, By MAURICE CORINA, By BERRY RITCHIE, By Our Industrial Staff, By DAVID DAVIS, RODNEY COWTON, By GILES SMITH, GORDON DAVIS, EDITED BY ROBERT JONES, ANDREW LUMSDEN, JOE ROEBER, TONY ALDOUS, From EDWARD MORTIMER, From COLIN CHAPMAN, From RALPH DRAPER, A special report from A.P.-Dow Jones, BY THE FINANCIAL EDITOR, By PETER HILL, DAVID G. H. GEDDES, MRS. R. COLYER, By JOHN WOODLAND, DAVID MILLHAM, GRAHAM BOOKER,

... Samuel Montagu & Company Limited, Longman, Ashridge Management College, Marabu, Swedish Ericsson Telecommunications, Biafra, Property Bonds, Emi. Politics ...

1969 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Alexis Sagastume Gutiérrez, Juan José Cabello Eras, Donald Huisingh, Carlo Vandecasteele, Luc Hens,

... on the use of sugarcane, energy cane and marabu (dichrostachys cinerea) based biomass. Results show that biomass ...

Tópico(s): Forest Biomass Utilization and Management

2017 - Elsevier BV | Journal of Cleaner Production

Artigo Acesso aberto Revisado por pares

Jessica Chitwood, Ainong Shi, Michael R. Evans, Curt R. Rom, Edward E. Gbur, Dennis Motes, Pengyin Chen, David L. Hensley,

... tolerance existed in the nine spinach genotypes. ‘Donkey’, ‘Marabu’, and ‘Raccoon’ showed higher seed germination percentage with ... percentages above 30 °C of ‘Ozarka II’, ‘Donkey’, ‘Marabu’, and ‘Raccoon’ may indicate their potential as donors ...

Tópico(s): Plant Genetic and Mutation Studies

2016 - American Society for Horticultural Science | HortScience

Artigo

Reinier Abreu-Naranjo, Giovanni Riva, Ester Foppa Pedretti, Osvaldo Romero Romero,

RESUMEN La biomasa forestal marabú (Dichrostachys cinerea) es un arbusto que cubre de forma silvestre un elevado número de hectáreas en Cuba y que se ...

Tópico(s): Agricultural and Food Sciences

2010 - National University of Colombia | DYNA

Artigo

Hanoy Carmenate Germán, Eduardo Pérez Montesbravo, Ermenegildo Paredes Rodríguez, Pablo Blanco Calas,

... and field conditions, in Plant Heath Research Institute. Marabu seeds presented a germination and poliembryony respectively superior ...

Tópico(s): Seedling growth and survival studies

2008 - Instituto de Investigaciones de Sanidad Vegetal | Fitosanidad

Artigo Revisado por pares

F. Reyes, Eliel González García, D. Hernández, Mirta Carballo, Carlos F. Mendoza,

... especies Leucaena leucocephala, Centrosema pubescens y Dichrostachys cinerea (marabu). El por ciento de germinacion de las diferentes ... y se produjo un ligero aumento en el marabu y una declinacion en centrosema y leucaena. El ... el mayor por ciento se encontro en el marabu con diferencia significativa del resto (12,6 y ...

Tópico(s): Agroforestry and silvopastoral systems

1994 - Estación Experimental de Pastos y Forrajes Indio Hatuey | Pastos y forrajes

Artigo Acesso aberto

Alexis Sagastume Gutiérrez, Juan José Cabello Eras, Luc Hens, Carlo Vandecasteele,

... sugarcane milling season, combusting the filter cake, combusting marabu (Dichrostachys cinerea, a bush tree considered a plague ...

Tópico(s): Bioenergy crop production and management

2016 - Springer Science+Business Media | Waste and Biomass Valorization

Artigo Acesso aberto Revisado por pares

José Damián Ruíz Sinoga, Ricardo Remond Noa, Danai Fernandez Perez,

... among the most common species found is the Marabú (Dychrostachys cinerea) and the Aroma (Acacia farnesiana). In ...

Tópico(s): Agroforestry and silvopastoral systems

2010 - Multidisciplinary Digital Publishing Institute | Remote Sensing

Artigo

J. R. Hay,

Tópico(s): Weed Control and Herbicide Applications

1956 - Cambridge University Press | Weeds

Artigo

J. R. Hay,

Tópico(s): Weed Control and Herbicide Applications

1956 - Cambridge University Press | Weeds

Artigo Revisado por pares

Pedro Julio Villegas Aguilar, Julio Omar Prieto Garcı́a,

In the last years the demand of activated carbons for its use in the environmental remediation has grown, what has stimulated the study of new raw materials ...

Tópico(s): Soil Science and Environmental Management

2009 - University of Santiago de Cuba | Revista cubana de química

Artigo

C. E. Fisher, L. R. Quinn,

... include mesquite (Prosopis juliflora) in the United States, marabu (DG chstachys nutans) in Cuba, and leiteiro (Taberae ...

Tópico(s): Plant Taxonomy and Phylogenetics

1959 - University of Arizona | Journal of Range Management

Artigo

John G. Torrey, Kenneth V. Thimann,

... painting on the cut stumps of aroma or marabu (Dichrostachys nutans) has been determined. 2. A 20% ...

Tópico(s): Allelopathy and phytotoxic interactions

1949 - University of Chicago Press | Botanical Gazette

Artigo Acesso aberto Revisado por pares

Ali Samet Babaoğlu,

... wood (C2), from Valonia oak wood (C3), from Marabu wood (C4), extruded charcoal from beech wood (C5), ...

Tópico(s): Toxic Organic Pollutants Impact

2023 - | Food Science of Animal Resources

Artigo Revisado por pares

Andrew Mourant,

... course; and, more unusually, hardwood, namely the invasive Marabu tree which is widely regarded as a pest. ...

Tópico(s): Cuban History and Society

2017 - Elsevier BV | Renewable energy focus

Artigo Acesso aberto Revisado por pares

Miroslav Šplíchal, Jidřich Finda,

... and on‐board equipment of the VUT 001 Marabu airplane for experimental operation as a civil unmanned aerial vehicle (CUAV). The VUT 001 Marabu airplane is being developed at the Institute of ... the potential capabilities of the UAV VUT 001 Marabu can motivate other involved institutions and producers to ... BO) eksploatavimui nekontroliuojamoje oro erdveje bei VUT 001 Marabu orlaivio borto aparatūros, pritaikytos civiliniam bepiločiam orlaiviui, eksperimentiniam panaudojimui. VUT 001 Marabu orlaivis yra tobulinamas Brno technologijos universiteto Aeronautikos inžinerijos ...

Tópico(s): Aerospace Engineering and Control Systems

2010 - Vilnius Gediminas Technical University | Aviation

Artigo Revisado por pares

Sandra Rodés Reyes, Dilver Peña Fuentes, Robinson Hermosilla Espinosa,

Introduccion: la planta Dichrostachys cinerea L. (Marabu) constituye una fuente importante de alimento en muchos de los sistemas productivos de ovejas y cabras, fundamental durante el periodo poco lluvioso. ...

Tópico(s): Natural Products and Biological Research

2015 - | Revista cubana de plantas medicinales

Artigo Acesso aberto Revisado por pares

Hilary Kagume Njenge, Frederik Copper, Allan Bell, Denis Charles, Lucia Mullen, Cindy Chiu, Timothy Wesonga, James Nyongesa Wakhungu, Michael Katende, Edward Areuse Komba, Pauline Nandako Nafula Kituyi, Vida Mmbaga, Toba Nguvila, Mary Archson Makata, Harrison Chinyuka, Stéphane De La Rocque, Rajesh Sreedharan, Mary Stephen, Landry Ndriko Mayigane, Grace Saguti, Nollascus Ganda, John Gachohi, Jackline Nyaberi, Damascent Kabanda, Fahari Marwa, Athman Mwatondo, Geoffrey Gitau Mukora, Justino Mutisya Muinde, Stephen Komora, C. Msangi, Benezeth Lutege Malinda, Vones Uiso, Charles Mwaipopo, Thomas D. Dulu, Florian Gehre, Muna Affara, Florian Mutabazi, David Ouma Balikowa, Simon Wathigo Kiarie, James Kivuva, Caroline Wambua, Willy Were, Patrick Marabu Nyakundi, Lyndah Makayotto, Mary Njoroge, Geoffrey Misati Kebaki, Emanuel Senyaeli Swai, Enock Kasyombe Mwakyusa, George Kauki, Folorunso O. Fasina, Kenneth Byoona, Solomon Fisseha Woldetsadik, Mpairwe Allan, Julius Wekesa, Miriam Nanyunja, Freddy Banza Mutoka, David Knaggs, Ngoy Nsenga, Ali Ahmed Yahaya, Ambrose Talisuna, Abbas Omaar, Zheng Jie Marc Ho, Nirmal Kandel, Stella Chungong,

Field simulation exercises (FSXs) require substantial time, resources, and organizational experience to plan and implement and are less commonly undertaken than drills or tabletop exercises. Despite this, FSXs provide an opportunity to test the full scope of operational capacities, including coordination across sectors. From June 11 to 14, 2019, the East African Community Secretariat conducted a cross-border FSX at the Namanga One Stop Border Post between the Republic of Kenya and the United Republic ...

Tópico(s): Disaster Response and Management

2021 - Mary Ann Liebert, Inc. | Health Security

Artigo

Das Gesundheitswesen befindet sich mitten im Umbruch.

Tópico(s): Digital Innovation in Industries

2019 - Georg Thieme Verlag | kma - Klinik Management aktuell

Artigo

Redimio M Pedraza Olivera, Cecilia E González Pérez, Marlene León González, Jorge A. Estévez Alfayate, Silvio J. Martínez Sáez,

In a randomized design, there were studied some phenologic indicators and in vitro nutritive value of Dichrostachys cinerea plants with heights of 30.72, and 153 cm, during dry season. There were selected three plants of each height and cut and weighed whole and fractioned in leaves plus petioles (L+P) and stems (S). Samples of L+P fraction and of its younger sprouts were taken for chemical and in vitro gas production analysis, respectively. The stem’s thickness, number of branches and proportion ...

Tópico(s): Botanical Research and Applications

2008 - | Zootecnia Tropical/Zootecnia tropical

Artigo

Kenneth V. Thimann,

... 2,4-D) has been tested on Aroma marabu (Dichrostachys nutans) and Guao (Comocladia dentata), two perennial ...

Tópico(s): Plant Physiology and Cultivation Studies

1948 - University of Chicago Press | Botanical Gazette

Artigo Acesso aberto Revisado por pares

Reinier Jiménez Borges, Luis Angel Iturralde Carrera, Eduardo López Bastida, José R. García‐Martínez, Roberto V. Carrillo‐Serrano, Juvenal Rodríguez‐Reséndiz,

... efficiency when considering AHRs of 2.8% or Marabu (Dichrostachys cinerea) (5.3%) compared to the V1 ...

Tópico(s): Energy and Environment Impacts

2024 - Multidisciplinary Digital Publishing Institute | Technologies

Artigo Revisado por pares

Orlando Ricardo Menes,

... altered by the batá drums,the smoke of marabú, the palm-fat candlesof Acrá that burn to ...

Tópico(s): Literature, Magical Realism, García Márquez

2023 - Saint Louis University | African American Review