Výsledky vyhledávání - "O. Díaz Arado"

Chromium, Cobalt and Nickel Contents in Urban Soils of Moa, Northeastern Cuba

Autor: K. D′Alessandro Rodríguez, J. O. Arado López, O. Díaz Arado, N. López Pino, I. Coto Hernandez, O. Díaz Rizo

Publikováno v: Bulletin of Environmental Contamination and Toxicology. 86:189-193

Iron, chromium, cobalt and nickel concentration levels in urban soil samples collected from Moa city (Holguin province), northeastern Cuba were determined. Both chromium and nickel contents exceed the Dutch Intervention Value soil quality standard in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5972368fbd9ee3c27e9e1337b2a99897
https://doi.org/10.1007/s00128-010-0173-z

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Copper, Zinc and Lead Enrichments in Sediments from Guacanayabo Gulf, Cuba, and Its Bioaccumulation in Oysters, Crassostrea rhizophorae

Autor: A. Gelen Rudnikas, D. de la Rosa Medero, O. Díaz Arado, G. Arencibia Carballo, J. Viguri Fuente, S. Olivares Reumont, N. López Pino, K. D’Alessandro Rodríguez, O. Díaz Rizo

Publikováno v: Bulletin of Environmental Contamination and Toxicology. 84:136-140

Levels of iron, copper, zinc and lead were determined in sediments and soft tissue of the oyster Crassostrea rhizophorae collected from Guacanayabo Gulf, Cuba. Metal-to-Iron ratio in sediments shows an average enrichment for Cu (5,1), Pb (11,7) and Z

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::536ae9e7572fe5cbfffba22578f8d213
https://doi.org/10.1007/s00128-009-9898-y

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Akademický článek

Advancements in π-Magnetism and Precision Engineering of Carbon-Based Nanostructures.

Autor: Zhang Y; Faculty of Materials Science and Engineering, Kunming University of Science and Technology, No. 68 Wenchang Road, Kunming, 650093, China.; Southwest United Graduate School, Kunming, Yunnan, 650093, China., Fu B; Faculty of Materials Science and Engineering, Kunming University of Science and Technology, No. 68 Wenchang Road, Kunming, 650093, China., Li N; Faculty of Materials Science and Engineering, Kunming University of Science and Technology, No. 68 Wenchang Road, Kunming, 650093, China., Lu J; Faculty of Materials Science and Engineering, Kunming University of Science and Technology, No. 68 Wenchang Road, Kunming, 650093, China., Cai J; Faculty of Materials Science and Engineering, Kunming University of Science and Technology, No. 68 Wenchang Road, Kunming, 650093, China.; Southwest United Graduate School, Kunming, Yunnan, 650093, China.

Publikováno v: Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2024 Sep 20, pp. e202402765. Date of Electronic Publication: 2024 Sep 20.

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Copper, zinc and lead bioaccumulation in marine snail, Strombus gigas, from Guacanayabo Gulf, Cuba

Autor: G. Arencibia Carballo, A. Gelen Rudnikas, K. D’Alessandro Rodríguez, J. Viguri Fuente, S. Olivares Reumont, O. Díaz Arado, N. López Pino, O. Díaz Rizo, J. O. Arado López

Publikováno v: Bulletin of environmental contamination and toxicology. 85(3)

Levels of copper, zinc and lead were determined in sediments and edible muscle of marine snail Strombus gigas collected from Guacanayabo Gulf, Cuba. The concentration range of each metal in marine snail muscle on mg kg(-1) wet weight varied as follow

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0079943e37396a9adee367ee96c474a
https://pubmed.ncbi.nlm.nih.gov/20676604

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Evaluation of the InSTEC’s EDXRF assembly for Marine Sediment Pollution Studies

Autor: O. Díaz Arado, O. Díaz Rizo, N. López-Pino, K. D’Alessandro, S. Olivares, A. Gelen, O. A. Casanova, F. Padilla, Y. Corrales, N. L. Maidana, Valdir Guimaraes, José R. B. Oliveira, Kita C. D. Macario, Frederico A. Genezini

Publikováno v: AIP Conference Proceedings.

The determination of some heavy elements in marine sediments using the InSTEC’s EDXRF assembly was evaluated. The spectrometer’s main analytical characteristics were performed using 109Cd and 238Pu excitation sources. The system capabilities are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f994846204e1044995bb100611e80fe0
https://doi.org/10.1063/1.3157801

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Akademický článek

Solution Versus On-Surface Synthesis of Peripherally Oxygen-Annulated Porphyrins through C-O Bond Formation.

Autor: Deyerling J; Physics Department E20, TUM School of Natural Sciences, Technical University of Munich, D 85748, Garching, Germany., Berionni Berna B; Institute of Organic Chemistry, Faculty of Chemistry, University of Vienna, 1090, Vienna, Austria., Biloborodov D; Department of Chemistry, University of Namur, Rue de Bruxelles 61, 5000, Namur, Belgium., Haag F; Physics Department E20, TUM School of Natural Sciences, Technical University of Munich, D 85748, Garching, Germany., Tömekce S; Physics Department E20, TUM School of Natural Sciences, Technical University of Munich, D 85748, Garching, Germany., Cuxart MG; Physics Department E20, TUM School of Natural Sciences, Technical University of Munich, D 85748, Garching, Germany., Li C; Physics Department E20, TUM School of Natural Sciences, Technical University of Munich, D 85748, Garching, Germany., Auwärter W; Physics Department E20, TUM School of Natural Sciences, Technical University of Munich, D 85748, Garching, Germany., Bonifazi D; Institute of Organic Chemistry, Faculty of Chemistry, University of Vienna, 1090, Vienna, Austria.

Publikováno v: Angewandte Chemie (International ed. in English) [Angew Chem Int Ed Engl] 2024 Aug 28, pp. e202412978. Date of Electronic Publication: 2024 Aug 28.

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