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281
Enhancement of Congo Red-Neomycin Resonance Rayleigh Scattering by Dodecyl Trimethyl Ammonium Bromide and its Application
Published 2022-01-01“…In Britton–Robinson buffer solution, neomycin could react with Congo red to form an ionic association, which in turn reacted with dodecyl trimethyl ammonium bromide to form a ternary ionic association. …”
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282
Mapping Ammonium Flux Across Bacterial Porins: A Novel Electrophysiological Assay with Antimicrobial Relevance
Published 2025-07-01“…Under matched ionic conditions, Omp-Pst2 exhibited significantly higher ammonium flux—approximately 6000 ions per second per monomer at a 1 µM gradient—compared to ~4000 ions per second for OmpF. …”
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283
Synthesis and characterization of novel water-soluble polyamide based on spermine and aspartic acid as a potential gene delivery vehicle
Published 2008-05-01“…The copolymer ASSP was prepared by direct polycondensation in the ionic liquid, butylmethylimidazolium hexafluorophosphate, using triphenyl phosphite as the condensing agent under mild reaction conditions. …”
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284
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285
Study of Ionanofluids Behavior in PVT Solar Collectors: Determination of Thermal Fields and Characteristic Length by Means of HEATT<sup>®</sup> Platform
Published 2024-11-01“…In the present work, a study of the characteristic length of tubes, or most efficient distance at which heat transfer occurs, in flat photovoltaic-thermal (PVT) hybrid solar devices has been carried out using three heat transfer fluids: water, [Emim]Ac ionic liquid and ionanofluid of graphene nanoparticles suspended in the former ionic liquid. …”
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286
Adsorption of Atenolol on Talc: An Indication of Drug Interference with an Excipient
Published 2015-04-01“…In this study, the adsorption of atenolol (AT), a β-blocker, on talc, a clay mineral of pH-dependent surface charge, was evaluated under different physicochemical conditions such as the initial AT concentration, equilibrium time, solution pH, ionic strength and temperature. …”
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287
Egg Yolk, a Multifunctional Emulsifier: New Insights on Factors Influencing and Mechanistic Pathways in Egg Yolk Emulsification
Published 2024-10-01“…Food products involve different ingredients leading to varying pH values and ionic strength, which affect egg yolk protein adsorption and emulsion stability. …”
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288
Glaciochemistry and environmental interpretation of a snow core from West Antarctica
Published 2024-12-01“…Stable isotope ratios (δD and δ18O) and ionic content, determined at the Centro Polar e Climático of the Federal University of Rio Grande do Sul (CPC/UFRGS), were used to date the core and reconstruct the climatic conditions at the site. …”
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289
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290
Design and Application of a Radiofrequency Spectrophotometry Sensor for Measuring Esophageal Liquid Flow to Detect Gastroesophageal Reflux
Published 2025-06-01“…Gastroesophageal reflux disease (GERD) is a widespread condition that requires reliable and non-invasive diagnostic methods to minimize patient discomfort. …”
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291
Expression profiles of SGK-1 and α-ENaC in minor salivary glands of subjects with xerostomia
Published 2025-08-01“…Saliva production and secretion are complex processes, with ENaC regulation of the ionic composition of saliva being an essential event prior to the ultimate secretion of hypotonic saliva into the oral cavity. …”
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292
Prerequisites to Use Preservative-Free Drugs in Medication Therapy of Glaucoma
Published 2021-10-01“…Inclusion criteria: studies that examined the effect of local antihypertensive therapy on the condition of the ocular surface in comparison with preservative-free drugs.Discussion. …”
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293
Hydrochemical Characteristics and Evolution Laws of Drinking Groundwater in Pengyang County, Ningxia, Northwest China
Published 2011-01-01“…Hydrochemical type varied from HCO3•SO4-Na•Ca•Mg type and HCO3•SO4-Ca•Mg type at the upper reaches towards gradually to HCO3-Na type at the lower reaches. Ionic ratio coefficient analysis showed that the hydrodynamic conditions of the pore water in loose rocks were better than that of pore-fissure water in clastic rocks and groundwater was non-marine deposited water. …”
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294
Heteroatom-embedded Mellitic Triimido COFs for efficient proton conduction
Published 2025-02-01“…Abstract Ionic covalent organic frameworks (iCOFs) are promising materials for energy storage devices due to their ionic functional groups, which facilitate ion transport, and their highly ordered pores of their frameworks, which provide ideal pathways for long-term ion transport under harsh electrochemical conditions. …”
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295
Yield of Protein Crystallization from Metastable Liquid–Liquid Phase Separation
Published 2025-05-01“…We found that this combination of additives leads to crystallization yields of higher than 90% under LLPS conditions at a lysozyme concentration of 5% by weight and a fairly low ionic strength (0.2 M) within an operational time of the order of one hour. …”
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296
Quantitative Investigation of the Size-dependent Aggregation of Nanoplastics
Published 2024-02-01“…Therefore, the effects of pH, ionic strength and NPs sizes should be considered comprehensively in predicting and evaluating the geochemical behavior of NPs in the natural environment. …”
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297
Study of emitter clogging by means of different irrigation quality indexes using reclaimed water
Published 2022-01-01“…There were three irrigation treatments: AR (regenerated water), AR-FR (regenerated water + fertilization with standard ionic solution) and AR-FR-M (regenerated water + standard ionic fertilization + maintenance). …”
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298
Adsorption of Atenolol on Kaolinite
Published 2015-01-01“…In this study the adsorption of atenolol (AT), a β-blocker, on kaolinite, a clay mineral of low surface charge, was investigated under varying initial AT concentration, equilibrium time, solution pH, ionic strength, and temperature conditions. The results showed that the amounts of AT uptake by kaolinite were close to its cation exchange capacity value and the AT adsorption was almost instantaneous, suggesting a surface adsorption. …”
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299
Adsorption of Heavy Metals from Low Concentration Solutions onto Dried <i>Chlamydomonas reinhardtii</i>
Published 2024-11-01“…The capture capability of active and dried <i>Chlamydomonas reinhardtii</i> towards both mono-ionic and multi-ionic solutions is evaluated to study the bioremediation in low-polluted wastewaters. …”
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300
Freshwater-Derived Streptomyces: Prospective Polyvinyl Chloride (PVC) Biodegraders
Published 2022-01-01“…Additionally, GC-MS analysis revealed the presence of aromatic compounds in the inoculated culture media, and ionic exchange chromatography showed chloride release in the supernatant. …”
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