Riverbank filtration: removal of iron, manganese and hardness

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406
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Improvement of Water Quality by Removal of Suspended Solids and High-speed Biological Filtration in Closed Water Body

6
526
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Development of a DTPA soil test for zinc, iron, manganese, and cropper

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411
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Tài liệu Báo cáo Y học: Thermostability of manganese- and iron-superoxide dismutases from Escherichia coli is determined by the characteristic position of a glutamine residue pdf

... by Professor F. Yamakura (JuntendoUniversity School of Medicine, Japan) and ProfessorT. Matsumoto (Showa Woman’s University).RESULTSMutation of FeSOD and MnSODThe sodB and sodA genes of E. ... iron or manganese. Selectivity of the proteins for their metal cofactor has beendemonstrated in vivo [3] and although apoenzymes of eachtype of SOD may be reconstituted by the addition of metals,the ... peptidechainofonesubunitofFeSOD(black)andMnSOD(grey)ofE. coli (coordinates taken from database entries 1ISB (10), chain A, and 1VEW [18],chain C, respectively). The iron ion is shown as a black sphere and...

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Removal of arsenic from synthetic groundwater by adsorption using the combination of laterite and ironmodified activated carbon

12
529
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Removal of Nutrients, Organic Matter and Heavy Metals from Paddy Field Drainage by Charcoal

... the Journal of Water and Environment Technology, Vol. 7, No. 1, 2009 - 14 - standard deviation (SD) in TP was larger than those of TOC and TN (Table 3) and the reduction rate of TP was distributed ... the boundary of nylon nets bags with charcoal, and is adsorption when drainage water contacts the surface of charcoal because of the structure of this equipment. Relation of removal ability ... showed that the behavior of TP differs from that of TOC and TN in the equipment. The CVs in heavy metals were larger than those of TOC, TN and TP. Especially, the CV of Fe changed from 0.73...

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469
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Removal of arsenic from simulated groundwater by adsorption using iron-modified rice husk carbon

14
541
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Photodegradation and removal of phenol and phenolic derivatives from petroleum refinery wastewater using nanoparticles of TiO2

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520
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Tài liệu Báo cáo khoa học: Altered expression of CD1d molecules and lipid accumulation in the human hepatoma cell line HepG2 after iron loading pptx

... consumption and to examine the possible role played by cells and mole-cules of the immunological system in hepatic injury and repair. Understanding the interdependence betweenthe metabolism of iron and ... phagocytosis and removal of the purportedlyapoptotic cells by resident macrophages through thephosphatidylserine receptor [54]. Removal of apoptoticcells may avoid local inﬂammation by a number of dif-ferent ... effect of direct oxidative stress, HepG2 cells were grown in the pres-ence of H2O2 and diamide (Sigma-Aldrich). Seven daysafter, phenotypic and morphological parameters of cellgrowth and survival...

14
682
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Báo cáo khoa học: Engineering and characterization of human manganese superoxide dismutase mutants with high activity and low product inhibition potx

... amide and carbonyl of Cys140 form hydro-gen bonds with the backbone carbonyl and amide of Trp123, the side chain of which forms one wall of theactive site cavity and the replacement of which ... uncatalyzed dismutation of superoxide [32].A least-square ﬁt of Eqn (1) to the data of Fig. 1yields the constants given in the legend of Fig. 1. Thevalues of kcat⁄ Km and kcatfor catalysis ... University of Illinois at Urbana-Champaign, Urbana, IL, USA2 Department of Pharmacology and Biochemistry, University of Florida, Gainesville, FL, USA3 Department of Neuroscience, University of Florida,...

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