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862 results for “Capillary”
Opaque dry front moving in the direction of the air which is conveyed through the alcogel-lined capillary.
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Seasonal frozen soil electrical resistance estimation based on capillary fractal model
<p>This project code is provided by the article "Seasonal frozen soil electrical resistance estimation based on capillary fractal model".</p> <p>The experimental sample data for this study is supplemented by supporting information. The validation of experimental samples demonstrated in this study, sen-sitivity calculations, field experiment applications, and visualization code are all completed using Matlab and are publicly available via the following link.</p> <ol> <li> <p><em>The validation of experimental samples</em>: [Sample_test1.m] to [Sample_test6.m] and the plot file [Sample_plot.m] The samples dataset: [perturecalculation.txt]</p> </li> <li> <p><em>Sensitivity calculations</em>: [sensitivitytest.m]</p> </li> <li> <p><em>Field experiment applications</em>: [model_application01m.m] and [model_application07m.m]</p> </li> </ol>
Data from: Spatiotemporal measurement of surfactant distribution on gravity–capillary waves
Materials adsorbed onto the surface of a fluid – for instance, crude oil, biogenic slicks or industrial/medical surfactants – will move in response to surface waves. Owing to the difficulty of non-invasive measurement of the spatial distribution of a molecular monolayer, little is known about the dynamics that couple the surface waves and the evolving density field. Here, we report measurements of the spatiotemporal dynamics of the density field of an insoluble surfactant driven by gravity–capillary waves in a shallow cylindrical container. Standing Faraday waves and travelling waves generated by the meniscus are superimposed to create a non-trivial surfactant density field. We measure both the height field of the surface using moiré imaging, and the density field of the surfactant via the fluorescence of NBD-tagged phosphatidylcholine, a lipid. Through phase averaging stroboscopically acquired images of the density field, we determine that the surfactant accumulates on the leading edge of the travelling meniscus waves and in the troughs of the standing Faraday waves. We fit the spatiotemporal variations in the two fields using an ansatz consisting of a superposition of Bessel functions, and report measurements of the wavenumbers and energy damping factors associated with the meniscus and Faraday waves, as well as the spatial and temporal phase shifts between them. While these measurements are largely consistent for both types of waves and both fields, it is notable that the damping factors for height and surfactant in the meniscus waves do not agree. This raises the possibility that there is a contribution from longitudinal waves in addition to the gravity–capillary waves.
Optimization-based upscaling for gravity segregation with 3D capillary heterogeneity effects
<p>Fine-scale and upscaled simulation input files and MATLAB codes for optimization</p>
Figure 4 from: Castello L, Galetto L (2013) How many taxa can be recognized within the complex Tillandsia capillaris (Bromeliaceae, Tillandsioideae)? Analysis of the available classifications using a multivariate approach. PhytoKeys 23: 25-39. https://doi.org/10.3897/phytokeys.23.4507
Figure 4 - Infructescence structure in Tillandsia capillaris complex. a–b Tillandsia capillaris (=Tillandsia capillaris f. incana and Tillandsia capillaris f. hieronymi) a glabrous floral bracts much shorter than the sepals b the ovate-lanceolate sepals are partially fused c–d Tillandsia virescens s.str. (=Tillandsia capillaris f. cordobensis) c pubescent floral bracts equaling the sepals d the acute sepals are much more fused (60-90%) e–f Tillandsia virescens s. l. (=Tillandsia capillaris f. virescens) e pubescent floral bracts equaling the sepals, lacking scapes and violet capsules f the acute sepals are almost totally fused. Abbreviations: s=sepals; b=floral bract, bars=1 mm.
Figure 3 from: Castello L, Galetto L (2013) How many taxa can be recognized within the complex Tillandsia capillaris (Bromeliaceae, Tillandsioideae)? Analysis of the available classifications using a multivariate approach. PhytoKeys 23: 25-39. https://doi.org/10.3897/phytokeys.23.4507
Figure 3 - Principal coordinates analysis (PCoA) for 5 different taxa of the Tillandsia capillaris complex. Scatterplots of the first two axis based on 19 characters selected in the PCA and using the Gower distance (sqrt (1-S)). References: Characters used (see Table I); OTUs: f. capillaris (n=21) =red; f. hieronymi (n=24) =blue; f. incana (n=20) =pink; f. virescens (n=12) =green; f. cordobensis (n=23) =orange.
Figure 1 from: Castello L, Galetto L (2013) How many taxa can be recognized within the complex Tillandsia capillaris (Bromeliaceae, Tillandsioideae)? Analysis of the available classifications using a multivariate approach. PhytoKeys 23: 25-39. https://doi.org/10.3897/phytokeys.23.4507
Figure 1 - Quantitative analyses of reproductive and vegetative traits in the complex Tillandsia capillaris in Argentina. Box plots featuring medians (solid black square), means, and first and third quartiles (large box). Kruskal-Wallis (H) tests performed of selected characters are also included. Different letters above box-plots indicate statistical differences among taxa using a posteriori Dunn tests (p=0,05) (Balzarini et al. 2008). References: OTUs: ca: capillaris (n=21); hi: hieronymi (n=24); in: incana (n=20); vi: virescens (n=12); co: cordobensis (n=23).
Figure 2 from: Castello L, Galetto L (2013) How many taxa can be recognized within the complex Tillandsia capillaris (Bromeliaceae, Tillandsioideae)? Analysis of the available classifications using a multivariate approach. PhytoKeys 23: 25-39. https://doi.org/10.3897/phytokeys.23.4507
Figure 2 - PCA for 5 different taxa of the Tillandsia capillaris complex. Plot of all specimens (100 OTUs) and leaning of the most influential 19 characters represented on the first two principal components resulting from principal component analysis (see Table 2 for abbreviations). References: OTUs: f. capillaris (n=21) =red; f. hieronymi (n=24) =blue; f. incana (n=20) =pink; f. virescens (n=12) =green; f. cordobensis (n=23) =orange.
Observational Multicenter Case-control Study to Assess Nailfold Capillary Abnormalities in Systemic Lupus Erythematosus
ClinicalTrials.gov study NCT02801812. IPD Sharing: NO. Countries: 0. Publications: 3.
Clinical Study to Evaluate the Safety and Tolerability of Macitentan in Subjects With Combined Pre- and Post-capillary Pulmonary Hypertension (CpcPH) Due to Left Ventricular Dysfunction
ClinicalTrials.gov study NCT02070991. IPD Sharing: Not stated. Countries: 11. Publications: 0.
Modified Wet Suction Versus Capillary Techniques for EUS Guided Fine Needle Aspiration and Biopsy of Solid Lesions
ClinicalTrials.gov study NCT02919553. IPD Sharing: NO. Countries: 0. Publications: 6.
Evaluation of the Performance of CONTOUR NEXT® and CONTOUR PLUS ELITE® BGMS in Neonates Using Capillary Blood Samples
ClinicalTrials.gov study NCT05467345. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Idiopathic Pre-capillary Pulmonary Hypertension in ESKD Patients
ClinicalTrials.gov study NCT02743091. IPD Sharing: NO. Countries: 0. Publications: 1.
BD MiniDraw™ Capillary System Clinical Equivalence Study
ClinicalTrials.gov study NCT05186311. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Evaluation of Capillary Refill Index
ClinicalTrials.gov study NCT04144166. IPD Sharing: NO. Countries: 1. Publications: 0.
Evaluation of a New Blood Glucose Meter System With Capillary and Venous Blood
ClinicalTrials.gov study NCT00797563. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Capillary Refill Time Measurement Utilizing Mobile Application in Children
ClinicalTrials.gov study NCT05472116. IPD Sharing: NO. Countries: 1. Publications: 0.
Nailfold Capillary Blood Flow With Latanoprost Bunod
ClinicalTrials.gov study NCT03949244. IPD Sharing: YES. Countries: 1. Publications: 0.
Weekly Monitoring Strategy of Capillary INR Versus Monthly Monitoring Strategy of Venous INR in Elderly Patients in a Nursing Home.
ClinicalTrials.gov study NCT05561244. IPD Sharing: NO. Countries: 1. Publications: 0.
Clinical Study of Peripheral Capillary Oxygen Saturation (SpO2): Vital Signs Patch (VSP)
ClinicalTrials.gov study NCT01899911. IPD Sharing: Not stated. Countries: 1. Publications: 0.
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