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2781
Determination of radon source in basaltic groundwater, using geochemical tracers and chemometric statistical analysis
Published 2025-02-01“…An analysis of dissolved radon (222Rn), major ions and trace element chemistry in groundwater was conducted in the fractured-rock aquifer system of Springbrook plateau, southeast Queensland, Australia. …”
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2782
Significance of Algal Polymer in Designing Amphotericin B Nanoparticles
Published 2014-01-01“…Packing of AmB in between two oppositely charged ions by polyelectrolyte complexation technique proved to be a successful strategy. …”
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2783
Effect of whole-crop corn conserved with different methods on kuminal fermentation in sheep
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2784
Recent advances in small molecule LpxC inhibitors against gram-negative bacteria (2014–2024)
Published 2025-02-01“…Uridine diphosphate-3-O-(hydroxymyristoyl)-N-acetylglucosamine deacetylase (LpxC) is a metalloenzyme cofactored with zinc ions, which is a key enzyme in the synthesis of outer membrane lipid A in Gram negative bacteria. …”
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2785
Microenvironment modulation of TiO2 nanosheets for highly selective photocatalytic CO2 reduction
Published 2025-02-01“…Modification by phosphate ions (PO43-) alters the surface microenvironment of TiO2, making it easier for more water molecules to be adsorbed on the surface. …”
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2786
3D-Metal Complexes Derived from Proton Pump Inhibitors-Synthesis, Characterization and Biological Studies
Published 2012-01-01“…LAN is a weak base and it can form several complexes with transition and non-transition metal ions. It should be noticed that the reaction of all the metal salts yielded bis(ligand) complexes of the general formula [ML2(H2O)2] and [ML2] (M = Co, Ni, Cu, Mn and Zn). …”
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2787
Determination of Urinary Creatinine in Washington State Residents via Liquid Chromatography/Tandem Mass Spectrometry
Published 2014-01-01“…Utilizing electrospray ionization (ESI) in positive mode, the transition ions for creatinine and creatinine-d3 were determined to be 114.0 to 44.1 (quantifier), 114.0 to 86.1 (qualifier), and 117.0 to 47.1 (creatinine-d3). …”
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2788
On the Environmental Factors Affecting the Structural and Cytotoxic Properties of IAPP Peptides
Published 2015-01-01“…Herein we review recent progress in the field, focusing on the influences that membranes, pH, and metal ions may have on the conformational conversion and cytotoxicity of full-length IAPP as well as peptide fragments thereof. …”
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2789
Laboratory Investigation into Early-Age Strength Improvement of Cold Recycled Asphalt Mixture Containing Asphalt Emulsion and Cement
Published 2019-01-01“…The results show that AE particles were easy to cluster because of the negative ions released by cement hydration. AE delayed the early cement hydration but improved the later intensity of cement hydration. …”
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2790
Optical-emission spectrometry method with inductively coupled plasma for determining the mass concentration of phosphorus in an oil-water emulsion
Published 2021-07-01“…To check the correctness of the calibration, a control sample is used, which is prepared from the state standard sample (SSS) of the composition of an aqueous solution of phosphate ions. Next, it is necessary to prepare working samples of solutions of water-oil emulsion. …”
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2791
Feasibility of Using an Electrolysis Cell for Quantification of the Electrolytic Products of Water from Gravimetric Measurement
Published 2018-01-01“…During electrolysis, cathode and anode compartments produced OH−(aq) and H+(aq) ions, respectively. Electrolytically produced OH−(aq) neutralized the KHP, and the completion of this neutralization was detected by a visual indicator color change. …”
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2792
Synthesis and Characterization of Fe3O4-Bentonite Nanocomposite Adsorbent for Cr(VI) Removal from Water Solution
Published 2022-01-01“…The BMNC also showed favourable reusability for adsorbate Cr(VI) ions removal from the water solution.…”
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2793
Systematic Study on a Quantitative Analysis of Multicomponents by Single Marker (QAMS) Method for Simultaneous Determination of Eight Constituents in Pneumonia Mixture by UPLC-MS/M...
Published 2021-01-01“…RCF values calculated by the average (AVG) method and linear regression (LRG) method had good repeatability and were acceptable for quantitative analysis, and the RTT combined with the exact masses of precursor and fragment ions and their abundance could be adopted for accurately positioning the chromatographic peak of the eight constituents. …”
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2794
Recognizing Dew as an Indicator and an Improver of Near-Surface Air Quality
Published 2017-01-01“…Specifically, its water-soluble ions and carbonaceous species could be used to distinguish emission sources and to identify the presence of secondary organic carbon. …”
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2795
Effects of low-level Er on the microstructure, mechanical and anti-corrosion properties of Mg-1Zn-0.3Zr alloy
Published 2025-01-01“…Furthermore, it is confirmed that Ca and P ions are enriched in the outer layer of corrosion products.…”
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2796
Enhanced Production and Characterization of a Solvent Stable Amylase from Solvent Tolerant Bacillus tequilensis RG-01: Thermostable and Surfactant Resistant
Published 2014-01-01“…The isolate showed maximum amylase production (8100 U/mL) in the presence of starch, peptone, and Ca2+ ions at 55°C pH 7.0 within 24 h of incubation. The enzyme was stable in the presence of n-dodecane, isooctane, n-decane, xylene, toluene, n-hexane, n-butanol, and cyclohexane, respectively. …”
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2797
Will the Increasing of Anthropogenic Pressures Reduce the Biopotential Value of Sponges?
Published 2015-01-01“…., and Niphates sp.) and study had been conducted in Hoga Island, Indonesia, to define the relationship between seawater variables (DO, pH, phosphate, and ammonia ions), sponges spatial competition, and their bioactivity level (Brine Shrimp Lethality Test). …”
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2798
Selection of DNA Aptamers for Ovarian Cancer Biomarker CA125 Using One-Pot SELEX and High-Throughput Sequencing
Published 2017-01-01“…Binding was differently influenced by the presence of Mg2+ ions, being required for binding of CA125_1 and abrogating binding of CA125_12. …”
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2799
Differential Responses of Two Broccoli (Brassica oleracea L. var Italica) Cultivars to Salinity and Nutritional Quality Improvement
Published 2012-01-01“…Salinity led to increased concentrations of Na+ and Cl− ions in both cultivars, a disruption of the endogenous minerals levels in the shoots and roots—that varied with the cultivar and salt concentration—and decreases in the osmotic potential (Ψπ), root hydraulic conductance (L0), and stomatal conductance (Gs). …”
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2800
Shedding Light on the Active Species in a Cobalt‐Based Covalent Organic Framework for the Electrochemical Oxygen Evolution Reaction
Published 2025-01-01“…These results suggest that cobalt oxide‐based nanoparticles are formed in TpBpy‐Co from Co(II) ions coordinated to the COF backbone when exposing TpBpy‐Co to alkaline media, and these newly formed nanoparticles serve as the primary active species for oxygen evolution. …”
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