(FROM OUR SPECIAL CORRESPONDENT., NOEL BUXTON., WILLIAM T. WHITLEY., Illegible Article, EDWARD P., LLOYD OSBOURNE. 38, Grosvenor-gardens, S.W.1., A. S. DUNCAN-JONES. St. Mary's, Primrose Hill., F. P. SCOTT (late Major, R.A.F.), , C. G. GREY, Editor of the Aeroplane. 175, Piccadilly, W.1., June 22.,
... Pourparlers. Sir William Alexander's Appeal For Unity., Nechi Mines (Colombia), Limited. Advantages Of The Oroville Offer., Oroville Dredging Company, Limited. The Offer To The Nechi Preference Shareholders., Provisions., Cities Service Company., Company Results. ...
1922 - Gale Group | TDA
... rejection for four Colombian bituminous coals: Cerrejon (Guajira), Nechi (Antioquia), Jagua (Cesar) and Guachinte (Valle del Cauca) ... and 3.2 kg/t of FC and Nechi coal obtained the highest combustible recovery (46.8%) ... of 1.4 cm/s. For Guachinte and Nechi coal ash and sulphur rejection were high (90. ... values of combustible recovery under acidic conditions than Nechi coal and Guachinte coal.
Tópico(s): Metal Extraction and Bioleaching
2012 - Elsevier BV | Fuel Processing Technology
LAMBOURNE, Ld. Lt. of Essex. Bishop's Hall, near Romford, Essex, June 24., FRED. I. PITMAN., E. H. MAJOR, President, Association of Head Mistresses. L. M. FAITHFULL. RETA OLDHAM, O.B.E. Witnesses on behalf of the Association before the Royal Commission on the Civil Service. 92, Victoria-street, S.W.1, June 25., ANDREW BALFOUR, Director-in-Chief, Welcome Bureau of Scientific Research. 10, Henrietta-street, Cavendish-square, W.1, June 25., W. TEAMPLE., FRED. CAMPBELL, Deputy Chariman. Royal Normal College for the Blind, Upper Norwood, S.E., TALPA., JOHN C. VAN DER VEER, London Editor of the Amsterdam Tclegraaf. 49, Minster-road, N.W.2, June 25., A GOOD HATER., CYRIL BRUYN ANDREWS. Reform Club, Pall-mall, S.W.1, June 24., REFORMER., A. S., HENRY BENTINCK, Chairman, Executive Committee. J. MANCLARK HOLLIS, Capt, Secretary. Village Centres Council, 5, Little College-street, Westminster, S.W.1, June 25., HERBERT W. HORNER. 8, Aldgate, E., June 24., P. E. ROBERTS. Worcester College, Oxford, June 24, ROBERT J. KENNEDY. Cultra Manor, Craigavad, County Down, June 24., H. W. F., SHELL SHOCK., NORTH RUSSIA., L. B. C. T., O. R. L., COLLIERY MANAGING DIRECTOR., FISHER., W. MAJDEWICZ, Chairman of the Polish Community in London, Hon. Sec. of the Polish Information Committee. 9, Southampton-street, W.C.1, June 25.,
... Capital Issue., City News in Brief., Mining News., Nechi Mines (Colombia) (Limited). Resumption Of Normal Operations., Oilfields ...
1919 - Gale Group | TDA
Luver Echeverry-Vargas, Néstor Ricardo Rojas-Reyes, Luz Marina Ocampo-Carmona,
... from alluvial gold mining waste from the Bagre-Nechí mining district in Colombia, for the subsequent recovery ...
Tópico(s): Metal Extraction and Bioleaching
2022 - Elsevier BV | Hydrometallurgy
A.W. Gattie, Ernest Leopold Walford, F.R. Villavicencio, H.C.B.B.,
... Company, Limited J. G. White And Co., Limited Nechi Mines (Colombia), Limited South West Africa Company, Limited ...
1919 - Gale Group | The Economist
Juan José Guerra-Hincapié, Oscar de Jesús Córdoba‐Gaona, Juan Pablo Gil‐Restrepo, Danilo Augusto Monsalve García, Juan David Hernández-Arredondo, Enrique Martínez Bustamante,
... and IAN 873 clones in the municipality of Nechí (northwestern Colombia). From October 2015 to June 2016, ... 0.64 for the IAN 873 clone in Nechí, which corresponded to the highest defoliation stage in ...
Tópico(s): Remote Sensing in Agriculture
2020 - National University of Colombia at Medellín | Revista Facultad Nacional de Agronomía Medellín
W.T.S., A.C. Coulson, Nicholas J. Synnott,
... Company, Ltd Pernambuco Tramways And Power Company, Ltd Nechi Mines (Colombia), Ltd Oroyille Dredging Company, Ltd The ...
1920 - Gale Group | The Economist
Mary Ann Robledo, C. STEMA PRADA, DIEGO JARAMILLO, Walter León,
... type. The patients came from El Bagre and Nechi, rural areas of Colombia with some gold mining. ...
Tópico(s): Plant and fungal interactions
1988 - Oxford University Press | British Journal of Dermatology
A Student of Economics, C. Craies, Observer,
... Company, Ltd The Anglo-South American Bank, Limited Nechi Mines Colombia, Ltd Calcutta Tramways Company, Ltd Wm ...
1921 - Gale Group | The Economist
... muestras de carbones bituminosos colombianos: Cerrejón K60 (Guajira), Nechí M1 (Antioquia), La Jagua 15 (Cesar) y Guachinte ( ... muestras de carbones bituminosos colombianos: Cerrejón K60 (Guajira), Nechí M1 (Antioquia), La Jagua 15 (Cesar) y Guachinte ( ... muestras de carbones bituminosos colombianos: Cerrejón K60 (Guajira), Nechí M1 (Antioquia), La Jagua 15 (Cesar) y Guachinte ( ... los carbones La Jagua y Cerrejón, los carbones Nechí y Guachinte exhibieron altos valores de la constante ... Cerrejón, el mayor valor obtenido para el carbón Nechí fue 0.36 min-1 ianos: Cerrejón K60 ( ...
Tópico(s): Metal Extraction and Bioleaching
2011 - University of Valle | Ingeniería y Competitividad
... And Railways Company, Limited Oroville Dredging Company, Limited Nechi Mines (Colombia), Limited Wm. Cory And Son, Limited ...
1922 - Gale Group | The Economist
Diana Monroy, Dolors Armenteras,
La zona hidrográfica del río Nechí es una región frágil en términos ambientales cuya configuración paisajística manifiesta un mosaico de coberturas que históricamente han estado influenciadas por ...
Tópico(s): Conservation, Biodiversity, and Resource Management
2017 - National University of Colombia | Gestión y Ambiente
STEPHEN PAGET., JOHN W. SIMPSON., SEMI-SKILLED., S. CAREY CLEMENTS, , WILLIAM MURRAY., W. JOYNSON-HICKS., J. T. C. MOORE-BRABAZON., AUBREY HERBERT., J. G. SWIFT MACNEILL., LUCY C. F. CAVENDISH., W. F. RAWNSLEY.,
... Trade Criticism., Traffic Receipts., Lovell And Christmas, Limited., Nechi Mines (Colombia) Ltd. The Company's Remaining Dredging ...
1920 - Gale Group | TDA
Michael Ezequiel Gómez-Rodríguez, Francisco Molina, Diana María Agudelo-Echavarría, Julio Cañón, Fabio de Jesús Vélez Macías,
El municipio de Nechí (Antioquia, Colombia) es una zona influenciada por la minería aurífera desde épocas prehispánicas. En este artículo se evalúa la ...
Tópico(s): Water Resource Management and Quality
2017 - Pedagogical and Technological University of Colombia | Revista Facultad de Ingeniería
ELIE HALEVY, , W. J. OAREY., THOS. GIBSON BOWLES., W. J. SOLLAS., JOHN E. WALSH. GEORGE SALMON., TYNESIDE MANUFACTURER., H. R. SELLEY., LANCASHIRE., H. L. L. DENNY. Rector., HUYSHE COVENTRENSIS., J. W. FORTESCUE., MURIEL FITZ ROY., VERENA HAY, , ILCHESTER., G. R. BUCKLEY., E. A. BURROUGHS.,
... Bank Of Spanish America (Limited). Financial Position Strengthened., Nechi Mines (Colombia) (Limited). The Rights Of The Preference ...
1918 - Gale Group | TDA
Marcela Varona-Uribe, Sonia M. Díaz, Ruth-Marien Palma, Leonardo Briceño-Ayala, Carlos Peña, Eliana Téllez, Lyda Espitia-Pérez, Karina Pastor–Sierra, Pedro Espitia-Pérez, Álvaro J. Idrovo,
... in regions with ferronickel (Montelibano, Córdoba) and gold (Nechí, Antioquia) mining, and a closed native mercury mine ( ... toxic effects of other elements, maybe as in Nechí. Selenium can serve as a protective agent, but ...
Tópico(s): Toxic Organic Pollutants Impact
2023 - Multidisciplinary Digital Publishing Institute | Toxics
B. C. HARDY, C. POYNTZ SANDERSON. C.F., E. OE. SOMERVILLE, President, Munster Women's Franchisé League., X., I.M.S., E. W. HORNUNG., From Our Parliamentary Correspondent., ROBERT. S. RAIT. The Athenaeum, Pall-mall, S.W.1, July 17., A. YOUNG. Loughton, Basingstoke, Hants, July 18., H. C. FERRABY. Rothesay, Fortune-green, N.W., July 14.,
... Limited). "A Satisfactory Year's Trading.", Mining News., Nechi Mines (Colombia) (Limited).. Letters to the Editor: The ...
1917 - Gale Group | TDA
Anouar Nechi, Lukas Groth, Saleh Mulhem, Farhad Merchant, Rainer Buchty, Mladen Bereković,
Recently, artificial intelligence applications have become part of almost all emerging technologies around us. Neural networks, in particular, have shown significant advantages and have been widely adopted over other approaches in machine learning. In this context, high processing power is deemed a fundamental challenge and a persistent requirement. Recent solutions facing such a challenge deploy hardware platforms to provide high computing performance for neural networks and deep learning algorithms. ...
Tópico(s): CCD and CMOS Imaging Sensors
2023 - Association for Computing Machinery | ACM Transactions on Reconfigurable Technology and Systems
Design by Miss Bessie Ascough, , B. LENOX SIMPSON., ARIADNA T. WILLIAMS, Chairman. V. ISSAIEV, Hon. Secretary. C. TENNYSON, Hon. Treasurer., CONSTANCE BEERBOHM, H. LAWS WEBB., ALFRED HEINEMANN., MEDICAL HYDROLOGIST., D. M. HAMILTON., CLAUDE LOWTHER., ATHOLL., PAUL WATERHOUSE., H. S. HOLT, Major and Hon. Lieut-Col., REGINALD MACLEOD., E. HEATHCOTE HARDINGE.,
... Mining Outputs., Trustees Corporation, Limited. Taxation And Values., Nechi Mines (Colombia), Ltd. "Satisfactory Year's Operations.". Business ...
1921 - Gale Group | TDA
Andrés R. Acosta‐Galvis, Carolina Huertas-Salgado, Marco Rada,
... región, se deduce que el distrito “biogeográfico” de Nechí es un mosaico de faunas que se articulan ...
Tópico(s): Plant and soil sciences
2023 - | Revista de la Academia Colombiana de Ciencias Exactas Físicas y Naturales
Innocent Uzochukwu Okagu, Timothy Prince Chidike Ezeorba, Emmanuel Chigozie Aham, Rita Ngozi Aguchem, Regina N. Nechi,
Hypertension impacts negatively on the quality of life of sufferers, and complications associated with uncontrolled hypertension are life-threatening. Hence, many research efforts are exploring the antihypertensive properties of bioactive peptides derived from food proteins using in vitro ACE-inhibitory assay, experimentally-induced and spontaneous hypertensive rats, normotensive and hypertensive human models. In this study, the cellular and molecular mechanisms of blood pressure-lowering properties ...
Tópico(s): Biochemical effects in animals
2022 - Elsevier BV | Food Chemistry Molecular Sciences
Luver Echeverry-Vargas, Luz Marina Ocampo-Carmona,
... in the mining waste generated in the Bagre-Nechí mining district in Colombia due to the processing ...
Tópico(s): Recycling and Waste Management Techniques
2022 - Multidisciplinary Digital Publishing Institute | Minerals
Jorge Armando Tarra, Óscar Jaime Restrepo Baena, Marcello M. Veiga,
• Coexistence between artisanal gold mining (AGM) and conventional mining is a way to solve problems generated by AGM. • AGM needs exploitation rights, supervised autonomy, and technical and economic support to achieve operational standards. • Successful case of coexistence between AGM and conventional mining in Colombia. • Successful formalization processes require a partnership between the government, conventional mining and artisanal miners.
Tópico(s): Extractivism and Socioeconomic Issues
2022 - Elsevier BV | Resources Policy
Innocent Uzochukwu Okagu, Joseph Chinedum Ndefo, Emmanuel Chigozie Aham, Joy I. Obeme-Nmom, Precious Eseose Agboinghale, Rita Ngozi Aguchem, Regina N. Nechi, Carmen Lammi,
There is a renewed interest on the reliance of food-based bioactive compounds as sources of nutritive factors and health-beneficial chemical compounds. Among these food components, several proteins from foods have been shown to promote health and wellness as seen in proteins such as α/γ-conglutins from the seeds of Lupinus species (Lupin), a genus of leguminous plant that are widely used in traditional medicine for treating chronic diseases. Lupin-derived peptides (LDPs) are increasingly being explored ...
Tópico(s): Biochemical Analysis and Sensing Techniques
2021 - Multidisciplinary Digital Publishing Institute | Nutrients
Josias Láng-Ritter, Gerald Corzo, Dimitri Solomatine, Héctor Angarita,
... five reservoirs and four power plants in the Nechi catchment in Colombia, with four interests involved: average ...
Tópico(s): Reservoir Engineering and Simulation Methods
2020 - American Society of Civil Engineers | Journal of Water Resources Planning and Management
Safa Bejaoui, Carmen Michán, Khaoula Telahigue, Salwa Nechi, M’hamed El Cafsi, Nejla Soudani, Julián Blasco, Pedro M. Costa, José Alhama,
Coastal transitional waters are exposed to many anthropogenic threats. This study aims to assess the trace metals' pollution status of transitional waters by evaluating its biological effects in the clam Venerupis decussata. Among the studied sites along the Tunisian littoral, South Tunis and Boughrara were the most impacted, since clams from these two lagoons presented significant differences in: (i) trace metal contents, (ii) in-cell hydrogen peroxide, (iii) enzymatic and non-enzymatic defenses, ( ...
Tópico(s): Mercury impact and mitigation studies
2020 - Elsevier BV | Marine Environmental Research
Imen El Cafsi, S. Bjeoui, Imen Rabeh, Salwa Nechi, Emna Chelbi, M’hamed El Cafsi, Abdeljelil Ghram,
Ochratoxin A (OTA) is a mycotoxin produced by various species of Aspergillus and Penicillium. Ochratoxin A was classified as a group 2B carcinogen and is one of the major intestinal pathogenic mycotoxins. One of the most frequent modes of intoxication is consumption of contaminated food with mycotoxins. Feed represents the major cost and has a direct impact on the economical viability of broiler's production system, since it must contain the necessary elements that allow the animal to express the ...
Tópico(s): Meat and Animal Product Quality
2019 - Elsevier BV | animal
Chaima Fouzai, Wafa Trabelsi, Safa Bejaoui, Khaoula Telahigue, Imen Rabeh, Salwa Nechi, Emna Chelbi, M’hamed El Cafsi, Nejla Soudani,
Abstract Lambda-cyhalothrin (λ-cyh), a synthetic pyrethroid type II, is one of the most toxic xenobiotics to aquatic organisms, which leads to a number of complex toxicological syndromes. The present study aimed to assess the adverse effects of λ-cyh, on fatty acid (FA) composition, redox status, and the histopathology aspect of Venus verrucosa digestive gland under an exposure to a series of concentrations (100, 250 and 500 µg/L). An increase of saturated fatty acid (SFAs) levels and a decrease of ...
Tópico(s): Toxic Organic Pollutants Impact
2019 - Elsevier BV | Ecological Indicators
Salem Nechi, Belaı̈d Aouni, Zouhair Mrabet,
Tópico(s): Sustainable Development and Environmental Policy
2019 - Springer Science+Business Media | Annals of Operations Research
Khaoula Telahigue, Imen Rabeh, Safa Bejaoui, Tarek Hajji, Salwa Nechi, Emna Chelbi, M’hamed El Cafsi, Nejla Soudani,
Mercury (Hg) is among the most deleterious contaminant in the aquatic environment and presents a serious risk to humans and ecosystems. This study evaluated the effects of Hg on oxidative stress biomarkers, DNA integrity and histological structure of the respiratory tree of Holothuria forskali exposed to different concentrations of mercury chloride HgCl2 (0.04, 0.08 and 0.16 mg L−1) for 96 h. Exposure of H. forskali to Hg led to oxidative stress with an increase in Malondialdehyde (MDA), hydrogen peroxide ( ...
Tópico(s): Parasitic infections in humans and animals
2018 - Taylor & Francis | Drug and Chemical Toxicology