Results 21 to 30 of about 1,446,102 (311)

Investigation of the Degradation of Chelate Complexes in Liquid Redox Desulfurization Processes [PDF]

open access: yes, 2020
Metal complexes such as Fe‐EDTA, which are used as pseudo‐catalysts or oxygen carriers in wet oxidative desulfurization processes, are subject to a degradation mechanism that significantly influences the economics of such processes. Therefore, this study
Guetta, Zion   +4 more
core   +1 more source

How accurate is your sclerostin measurement?:Comparison between three commercially available sclerostin ELISA kits [PDF]

open access: yes, 2016
Sclerostin, bone formation antagonist is in the spotlight as a potential biomarker for diseases presenting with associated bone disorders such as chronic kidney disease (CDK-MBD). Accurate measurement of sclerostin is therefore important.
Fisher, Emily   +6 more
core   +1 more source

SPION-A-Pd(EDTA) (superparamagnetic iron oxide nanoparticles-A-ethylendiamine tetraacetic acid) as a robust nanocatalyst for Buchwald-Hartwig C-N Coupling Reaction [PDF]

open access: yesNanochemistry Research, 2017
During thelast20-30 years, palladium-catalyzed reactions have witnessed tremendous advances in the industrial and organic reactions such as hydrogenation, coupling, cyanation and amination.
Marzieh Ghotbinejad   +5 more
doaj   +1 more source

Effects of Different Soil Amendments on Mixed Heavy Metals Contamination in Vetiver Grass [PDF]

open access: yes, 2016
Three different types of low cost soil amendments, namely, EDTA, elemental S and N-fertilizer, were investigated with Vetiver grass, Vetiveria zizanioides (Linn.) Nash growing under highly mixed Cd–Pb contamination conditions.
Ng, Chuck Chuan
core   +2 more sources

Ecological aspects and molecular detection of Leishmania DNA Ross (Kinetoplastida: Trypanosomatidae) in phlebotomine sandflies (Diptera: Psychodidae) in terra firme and várzea environments in the Middle Solimões Region, Amazonas State, Brazil

open access: yesParasites & Vectors, 2015
Background Phlebotomine sand flies (Diptera: Psychodidae) are insects of medical importance due to the role that some species play in the transmission of leishmaniasis.
Antonio Marques Pereira Júnior   +6 more
doaj   +1 more source

EFFICIENCY OF EDTA ON ZN AND CU PHYTOREMEDIATION [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2017
Phytoextraction of heavy metal from contaminated soils is promising remediation technology.  In the present study, hyper-accumulator plants, indian mustard (Brassica juncea.( L) czern) and ryegrass (Lolium multiflorum Lam) have been used to remove the ...
Maram Mohammed   +3 more
doaj   +1 more source

Lead-induced genotoxicity to Vicia faba L.roots in relation with metal cell uptake and initial speciation [PDF]

open access: yes, 2011
Formation of organometallic complexes in soil solution strongly influence metals phytoavailability. However, only few studies deal with the influence of metalspeciation both on plant uptake and genotoxicity. In the present study, Viciafaba seedlings were
Dumat, Camille   +4 more
core   +3 more sources

Investigation of coronal leakage of root fillings after smear layer removal with EDTA or Nd:YAG lasing through capillary flow porometry [PDF]

open access: yes, 2010
Objective: This study investigates the effects of Nd:YAG laser irradiation combined with different irrigation protocols on the marginal seal of root fillings.
De Bruyne, Mieke   +5 more
core   +2 more sources

Optimizing Enhanced Electrokinetic Method for Lead and Zinc Removal from Zinc Processing Residue Contaminated Soil [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
Remediating soils contaminated with heavy metals is crucial for safeguarding human health, preserving ecosystems, and ensuring sustainable land use.
Mohamad Javad Zoqi   +3 more
doaj   +1 more source

Reversible DNA i-motif to hairpin switching induced by copper(II) cations [PDF]

open access: yes, 2015
i-Motif DNA structures have previously been utilised for many different nanotechnological applications, but all have used changes in pH to fold the DNA.
Alberti   +30 more
core   +1 more source

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