dynamic light scattering data
Microrheology and microstructure of poly(vinyl alcohol)-based physical gels
... as dynamic caging, while a particle that remains trapped for the duration of the experiment we refer to as permanently ...the dynamic light scattering data with particle size, discussed ...
208
Effect of tocopherol on Pluronic microemulsions: turbidity studies and Dynamic light scattering and dynamic surface tension measurements
... Curve related to titration of oil-in-water F127 microemulsion (without drug) with oil and F127 according to data in Table 3 to determine turbid/ clear region in the absence of drug is shown in Fig. 3. It is clear ...
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Diffusing-wave spectroscopy in a standard dynamic light scattering setup
... extends dynamic light scattering measurements to samples with strong multiple ...DWS data requires knowledge of the path length distribution of photons traveling through the ...standard ...
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A novel immunoglobulin G monolayer silver bio-nanocomposite
... AFM data collected showed that AgNPs were spherical in shape and had a mean diameter of ~26 ...AFM data regarding nanoparticle size can be attributed to the fact that the dynamic light ...
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Dynamic Light Scattering Study of Hydroxyapatite Formation: Effect of Osteopontin and Bone Sialoprotein
... our data at the higher ion concentrations suggest that there are more small particles in the presence of the protein than in the control experiment, suggesting that rBSP promotes the nucleation of HA ...
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Characterization of carbon nanotube–thermotropic nematic liquid crystal composites
... The dynamic light scattering technique (DLS) also referred to as Photon Correlation Spectroscopy or Quasi-Elastic Light Scattering has been developed by Malvern Instruments[28, 29] to ...
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Gelation mechanism of resorcinol-formaldehyde gels investigated by dynamic light scattering
... corresponding lithium and potassium carbonate results). Examination of this data provides further information on the cluster growth process. In the case of lithium, sodium and potassium, the results are once more ...
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Studying Protein-Protein Interactions using Dynamic Light Scattering and Taylor Dispersion Analysis.
... scattered light intensity autocorrelation function would be to apply equation ...collected data. However, this approach will fail for essentially every data set collected owing to experimental and ...
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Measuring the lateral size of liquid exfoliated nanosheets with dynamic light scattering
... rpm. However, this still resulted in at least 7 length measurements for each nanosheet type. Figure 2 plots the distribution of measured nanosheet sizes, for dispersions prepared at = 750 rpm and = 5500 rpm, for each ...
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Use of dynamic light scattering for assessing acute pain
... For data analysis, the data was divided into two main groups, electrical and heat pain ...The data was analyzed using paired-t-tests with p-values < ...
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Lipoprotein (a) Particles Characterization by Dynamic Light Scattering
... respectively). Dynamic Light Scattering (DLS) measurements were performed on affinity-purified ...These data deserve further investigations, as they might be potentially relevant to explain ...
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Characterization of magnetic nanoparticle by dynamic light scattering
... and scattering of acoustic energy, an acoustic sensor measures attenuation fre- quency spectra in the ...the light scattering method in studying samples with high polydispersity as the raw ...
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Nanoparticulate Impurities in Pharmaceutical-Grade Sugars and their Interference with Light Scattering-Based Analysis of Protein Formulations
... When the concentrated particle suspension, derived from sucrose G, was vacuum-dried, a thin and compact film layer formed, which did not show any particulate structures by SEM analysis. Rather, the film layer swelled and ...
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Structure and dynamics of biopolymer networks : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Physics at Massey University, Manawatu, New Zealand
... microrheological data exhibited by these systems over some six orders of magnitude in time; ii) that the insensitivity of the 3/4 scaling region to the presence of urea confirms its origin in the mechanics of ...
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Preliminary clinical evaluation of a noninvasive device for the measurement of coagulability in the elderly
... NIR light source–coherent light source (low power laser diodes), illuminating the skin, and a photo-detector collecting the scattered light from the object (Figure ...
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Investigation of molecular and mesoscale clusters in undersaturated glycine aqueous solutions
... Aqueous solutions of glycine were prepared by introducing a weighed amount of solid glycine into a known volume of fi ltered (via PTFE syringe fi lter) deionized water present in a glass vial with a screw- on cap. Sample ...
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A simple approach for rapid and cost-effective quantification of extracellular vesicles using a fluorescence polarization technique
... As a proof-of-concept, we applied the developed system to count EVs secreted from cancer cells, HT-29. First, we characterized the isolated EVs by scanning electron microscopy (SEM) and dynamic light ...
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<p>Acid-responsive nanoparticles as a novel oxidative stress-inducing anticancer therapeutic agent for colon cancer</p>
... Notes: (A) hcT116 cells were pre-incubated with or without 5 mM Nac for 0.5 hour before exposure to Pch at the indicated concentrations for 12 hours. The percentage of cell apoptosis was determined by Annexin-V/PI ...
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Applications of Oxygen-Carrying Micro/Nanobubbles: a Potential Approach to Enhance Photodynamic Therapy and Photoacoustic Imaging
... Figure 3 shows an MNB containing oxygen with a photosensitizer drug incorporated in the shell. These MNBs can be used for PAI and PDT, and are more beneficial owing to the oxygen in the core. This yields the benefit of a ...
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Microvesicles preparation from mesenchymal stem cells
... Nevertheless, due to the small size of MVs, their detection is unreliable by con- ventional detection methods. Isolation of MVs is a challenging procedure. Lack of a standard method for the detection and iso- lation of ...
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