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Showing 1 to 20 of 52 for “"CLSM"”.
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Controlled Low-Strength Material (CLSM) produced from limestone fines and other byproducts
Controlled Low Strength Material (CLSM) or flowable fill mixtures are typically specified and used in lieu of compacted fill especially for backfill, utility bedding, void fill and bridge approaches. This study developed flowable fill mixtures containing only quarry fines, fly ash, synthetic gypsum …
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Beneficial Reuse of Corrugated Paperboard in Civil Engineering Applications
… drilling, and controlled low strength materials (CLSM).</p> <p>For the purpose of this project, corrugated paperboard was pulped and added to bentonite slurry or CLSM mixtures. Bentonite slurry mixtures were tested for viscosity, density, filtrate loss, and permeability. The behavior of the …
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Evolution and Anatomy of Early Terrestrial Arthropods: Insights from the Rhynie Chert
… employs confocal laser scanning microscopy (CLSM) to investigate the anatomical and functional adaptations of Rhynie arthropods, addressing key questions about the evolution of arthropod terrestrialisation and the morphological innovations that enabled life to proliferate on land. Through …
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Dreidimensionale Struktur- und Vitalitätsverteilung oraler bakterieller Biofilme (dentaler Plaque)
… und der konfokalen Laser-Scanning-Mikroskopie (CLSM) kombiniert. <br>In einem Vorversuch wurde die Färbetechnik, die bei "abgekratzten" Biofilmen bereits etabliert war auf in situ Biofilme übertragen. Hierzu wurden 8 und 24 Stunden alte Biofilme in vitro gezüchtet, mit Vitalfluoreszenzfärbung …
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A New Interfacial Cross Linking Technique: Preparation, Characterization and Evaluation of Calcium alginate Nanoparticles as a Protein Delivery System
… a model via confocal laser scanning microscopy(CLSM). Zeta potential and CLSM results support the idea that BSA was partially adsorbed on the nanoparticle surface and the rest was encapsulated within the matrix. As an effort to increase the efficacy of these nanoparticles for protein delivery, …
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Confocal Laser Scanning Microscopy As A Tool For The Investigation Of Tetracycline Fluorescence In Archaeologicalhuman Bone
… analysis. Confocal Laser Scanning Microscopy (CLSM) has been demonstrated as a valuable tool for three-dimensional histology. Its application to the study of compact bone fluorescence has been lacking, especially in archaeological and forensic sciences. In the following two papers, modern …
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Test Development and Material Characterization of Hot Poured Crack Sealant at Low Temperature
… by confocal laser scanning microscopy (CLSM), environmental scanning electron microscopy (ESEM), gel-permeation chromatography (GPC), Fourier-transform infrared spectroscopy (FTIR), and thermo-gravimetric analysis (TGA). These techniques reveal the composition of sealant as well as the …
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In situ observation of the distribution and location of gliadin as a function of mixing time in wheat flour dough using quantum dots
… were conjugated with antibody-QDots mixture. CLSM (Zeiss Lsm 700) was used to investigate the locations of gliadin. Excitation wavelengths of 405 nm and 615 nm were selected for the reflection and fluorescence signal respectively. We also utilized the Image J program to be able to quantify …
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Investigation of Biofilm Development by Antibiotic Resistant Urinary Tract Infection Pathogens and Evaluation of the Antimicrobial Activity of Natural Products on Carbapenem-Resistant Escherichia coli IMP and Klebsiella pneumoniae NDM-1.
… assessed via confocal laser scanning microscopy (CLSM). Methods This study investigates the effects of the biofilm characteristics of CRE pathogens under different treatment conditions. First, the amount of biofilm formed was evaluated by measurement of TCP at different incubation time points …
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Probing the distribution of gliadin proteins in dough and baked bread samples using conjugated quantum dots as a labeling tool
… linker. Confocal laser scanning microscopy (CLSM) was used to image QDs conjugated with gliadin antibodies. The mean intensity of gliadin attached to quantum dots for each sample was calculated and plotted. CLSM images showed significant changes in the distribution of gliadin with baking time …
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Novel Endodontic Disinfection Approach Using Nanotechnology
… using confocal laser scanning microscopy (CLSM) and scanning electron microscopy (SEM) as analytical tools. We hypothesized that iron oxide NP with enzyme-like (peroxidase) activity catalyzes H2O2 to promote bacterial killing within dentinal tubules (DT) via in situ production of free …
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Fluoreszenzfluktuationsmikroskopie : Entwicklung eines Prototyps, Theorie und Messung der Beweglichkeit von Biomolekülen im Zellkern
… FCS und konfokalen Laserscanningmikroskopie (CLSM) vorgestellt, das Fluoreszenzfluktuationsmikroskop (FFM). Es wird im Hinblick auf Auflösungsvermögen und Abbildungseigenschaften charakterisiert. Anschließende FCS-Messungen von EGFP und einer EGFP-Chimäre in Zellen zeigen behinderte Diffusion …
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Introduction of a thermo-sensitive non-polar species into polyelectrolyte multilayer capsules for drug delivery
… (DSC) and Confocal Laser Scanning Microscopy (CLSM) evidence that the LCST of the PNIPAM can be tuned with salt type and concentration. Microcapsules were used to encapsulate this thermo-sensitive polymer, resulting in a reversible and tunable stimuli- responsive system. The encapsulation of …
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Microbiological Study of Bacterial Load Reduction in the Root Canal System Utilizing a Novel ErYagLaser
… and SNI. Confocal Laser Scanning Microscopy (CLSM) showed cleaner canal walls and better irrigant penetration in the SWEEPS group, with visible dead bacterial cells in the peripheral dentin. The results suggest that larger preparation sizes (25/.06v) are more effective than smaller ones …
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Mikrobielle Ökologie N-Acyl-L-Homoserinlacton-produzierender Bakterien in der Rhizosphäre von Tomatenpflanzen
… using confocal laserscanning microscopy (CLSM) and cell counting of bacteria. Fluorescence in situ hybridisation (FISH) and terminal restrictions fragment length polymorphism (t-RFLP)-techniques were used to examinate shifts of the bacterial population in the rhizosphere on tomato plants. …
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The Use of Metal and Metal Oxide Nanoparticles Against Biofilms
… (SEM) and Confocal Laser Scanning Microscopy (CLSM) was used to further assess the antimicrobial ability of the metal and metal oxide NPs. The prevention of P. aeruginosa and S. aureus adherence on Ag and ZnO thin film coating on silicon (Si) surfaces was also investigated, as well as icaC, …
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Material, acoustic, and mechanical properties of mosquito and midge antennae
… To this end, Confocal Laser Scanning Microscopy (CLSM), Finite Element Modelling (FEM) and Laser Doppler Vibrometry (LDV) were employed. The combination of the first two allows, in absence of prior knowledge of the material properties of mosquito or midge antennae, to assess the material structure …
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Quantitative Untersuchung der Verteilung, Mobilität und Bindung von fluoreszenzmarkierten Histonen in vitro und in vivo mit Fluoreszenzfluktuationsmikroskopie
… (FCS), konfokaler Laser-Scanning-Mikroskopie (CLSM) und kontinuierlichem Bleichen der Fluoreszenz (CP) im gleichen optischen Aufbau, dem Fluoreszenzfluktuationsmikroskop (FFM). Ein theoretischer Formalismus für FCS wird auf zwei Anwendungsbereiche erweitert: Erstens die allgemeine Analyse …
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Localized adsorption of organic additives during copper electrodeposition
The confocal laser scanning microscope (CLSM) was used in situ during electrochemical experiments to track localized fluorescence patterns of adsorbed organic agents and correlate such adsorption with the changes in surface morphology accompanying electrolysis. In solutions of 5 $\mu$M …
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