ISBN: 9786203925586 - accumulation of heavy metals in insects, fish and prawn: accumulation of heavy metals (8 resultados)

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Taschenbuch. Condición: Neu. Accumulation of Heavy Metals in Insects, Fish and Prawn | Accumulation of Heavy Metals | Murshida Begum (u. a.) | Taschenbuch | Englisch | 2021 | LAP LAMBERT Academic Publishing | EAN 9786203925586 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The research was conducted to determine six trace metals concentration, Arsenic (As), Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb) and Zinc (Zn) in insects (Periplaneta Americana, Chrysomya megacephala), fish (Lates calcarifer), malacostracan (Penaeus monodon), water and sediments collected from coastal area of Sitakunda upazila. The analysis of metals showed that the range of As was (<80-8720), Cd was (10-420), Cr was (962-66008), Cu was (34.1-65754), Pb was (141-18000) and Zn was (1088-211766). Except As, all the metals concentration was higher in all samples. The accumulation power of Zn was higher in all samples especially it was highest in the insect samples. Most of the values of As were below the detection limit. The levels of trace metals also compared with the standards of WHO and FAO. Except As and Cd, all the values were higher than the permissible limit. Pearson correlation matrix revealed that these metals inter-element relationship was positive and might have originated from the same sources. Pb and Cr, Pb and Cu, Pb and As, Cr and Cu, Cr and As, Cu and As showed positive and highly significant correlation. 96 pp. Englisch.…

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Begum MurshidaDr. Murshida Begum is working as a Professor in the Department of Zoology, University of Dhaka. Prof. has 21 years of experience in insect physiology, molecular biology, toxicology, insect microbiology, and histology a. …

Condición: New. Print on Demand.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The research was conducted to determine six trace metals concentration, Arsenic (As), Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb) and Zinc (Zn) in insects (Periplaneta Americana, Chrysomya megacephala), fish (Lates calcarifer), malacostracan (Penaeus monodon), water and sediments collected from coastal area of Sitakunda upazila. The analysis of metals showed that the range of As was (<80-8720), Cd was (10-420), Cr was (962-66008), Cu was (34.1-65754), Pb was (141-18000) and Zn was (1088-211766). Except As, all the metals concentration was higher in all samples. The accumulation power of Zn was higher in all samples especially it was highest in the insect samples. Most of the values of As were below the detection limit. The levels of trace metals also compared with the standards of WHO and FAO. Except As and Cd, all the values were higher than the permissible limit. Pearson correlation matrix revealed that these metals inter-element relationship was positive and might have originated from the same sources. Pb and Cr, Pb and Cu, Pb and As, Cr and Cu, Cr and As, Cu and As showed positive and highly significant correlation.…

Condición: New. PRINT ON DEMAND.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The research was conducted to determine six trace metals concentration, Arsenic (As), Cadmium (Cd), Chromium (Cr), Copper (Cu), Lead (Pb) and Zinc (Zn) in insects (Periplaneta Americana, Chrysomya megacephala), fish (Lates calcarifer), malacostracan (Penaeus monodon), water and sediments collected from coastal area of Sitakunda upazila. The analysis of metals showed that the range of As was (VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 96 pp. Englisch.…