Results 71 to 80 of about 3,847,034 (280)

Ultrafine nanoporous palladium-aluminum film fabricated by citric acid-assisted hot-water-treatment of aluminum-palladium alloy film

open access: yesAIP Advances, 2015
Hot-water-treatment has been adapted to fabricate ultrafine nanoporous palladium-aluminum film from aluminum-palladium alloy film. Using citric acid as a chelating agent, a precipitation of boehmite (aluminum oxide hydroxide, AlOOH) on the nanoporous ...
Takashi Harumoto   +2 more
doaj   +1 more source

Etidronate as A Weak Chelating Agent on Root Canal Dentin: An Update Review [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Successful root canal treatment depends on proper biomechanical cleaning and shaping of root canal system followed by threedimensional obturation. Irrigation solutions and chelating agents are used during root canal treatment to assist in smear layer ...
Samah Samir Bedir   +2 more
doaj   +1 more source

Spirulina - a "Green" Chelating Agent in Lead-Intoxicated Freshwater Fish

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Our work mainly focused on highlight the histological alterations induced by experimental lead poisoning on Carassius gibelio Bloch species and lead-detoxifying ability of spirulina powder added 2% in fish diet. 90 1 year old Prussian carps, were divided
Marioara Nicula-Neagu   +11 more
doaj  

Acidizing of conventional and tight sandstone formation using chelating agents: mineralogical prospect

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
Stimulation of the sandstone reservoir requires a mixture of acids such as mud acid, which assist in enlarging the microscopic paths by dissolving the siliceous fines or clays near the well-bore region.
Mian Umer Shafiq   +4 more
doaj   +1 more source

In‐Situ Solution Complexation for n‐Type Surface‐Energetics Reconstruction in 2.0 eV Ultra‐Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
A reactive in situ solution complexation strategy reconstructs the surface of 2.0 eV ultra‐wide‐bandgap perovskites via proton transfer. This chemical modulation eliminates metallic defects and induces a degenerate‐like n‐type surface, establishing an Ohmic tunneling contact.
Saemon Yoon   +11 more
wiley   +1 more source

Emulsifier and antioxidant properties of by-products obtained by enzymatic degumming of soybean oil [PDF]

open access: yes, 2013
The enzymes used in degumming, called phospholipases, specifically act on phospholipids without degrading the oil itself. Degumming using a phospholipase C enzyme allows to meet all market specifications while it increases the oil yield.
AOCS   +28 more
core   +2 more sources

HEDP used as chelating agent during OpQP bleaching sequence of Acacia mangium kraft pulp [PDF]

open access: yesBioResources, 2012
In an effort to resolve problems related to the difficulty of degradation of the chelating agents EDTA and DTPA, this study used a kind of water treatment agent, 1-hydroxy ethylidene-1,1-diphosphonic acid (HEDP), as the chelating agent in the OPQP ...
Jin-Jiang Pang   +4 more
doaj  

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Clinical Evolution of New Delhi Metallo-β-Lactamase (NDM) optimizes resistance under Zn(II) Deprivation [PDF]

open access: yes, 2018
Carbapenem-resistant Enterobacteriaceae (CRE) are rapidly spreading and taking a staggering toll on all health care systems, largely due to the dissemination of genes coding for potent carbapenemases.
Bahr, Guillermo   +5 more
core   +1 more source

Iron-chelating agent desferrioxamine stimulates formation of neutrophil extracellular traps (NETs) in human blood-derived neutrophils

open access: yesBioscience Reports, 2016
Here we show that iron-chelating agent desferrioxamine significantly induced the formation of neutrophil extracellular traps by human blood-derived neutrophils as visualized and quantified by immunofluorescence microscopy.
Lena Völlger   +8 more
semanticscholar   +1 more source

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