Atomic force microscopy (AFM)
Atomic force microscopy study of elastic properties of vapor phase deposited lipid membranes
... approach, Atomic Force Microscopy (AFM), has emerged as an indispensable tool to gain insights into the topology of lipid membranes, allowing measurements of the nanomechanical properties ...
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Atomic force microscopy of the cell nucleus
... using microscopy and molecular approaches. While electron microscopy provides a way to study nuclear structure with nanometer resolution, no dynamic information can be obtained directly due to sample ...
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Quantitative nanohistological investigation of scleroderma: An atomic force microscopy based approach to disease characterization
... with atomic force microscopy (AFM) to study ...using AFM can be readily applied as a clinical tool, providing detailed information of the state of ...
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Strawberry fruit softening and pectin disassembly: I. Nanostructural characterization of fruit pectins by atomic force microscopy II. Role of the β-Galactosidase gene FaβGal4
... by atomic force microscopy (aFM) are usually visualized as isolated chains, branched or unbranched, and, in a lower frequency, as large ...
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Extended Kalman filter estimates the contour length of a protein in single molecule atomic force microscopy experiments
... Kalman filters have been extensively used in control sys- tems and instrumentation 11,17 but only rarely in the analysis of single molecule data. 18 Here we demonstrate the applica- tion of an EKF in the measurement of ...
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Toward atomic force microscopy and mass spectrometry to visualize and identify lipid rafts in plasmodesmata
... To characterize the lipidomics of PD vesicles we could use Liquid Chromatography-MS/MS. Based on Mongrand et al. (2004), it is expected that GluCer would be distributed in DRMs rather than in PM with a peak at 736.6 m/z. ...
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Probing the nanoadhesion of Streptococcus sanguinis to titanium implant surfaces by atomic force microscopy
... voltage). AFM characterization (NanoWizard II; JPK Instruments, Berlin, Germany) was per- formed in contact mode employing NP-S10 probes (Bruker, Santa Barbara, CA, USA) with a spring constant of ...and AFM ...
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Long term influence of chitin concentration on the resistance of cement pastes determined by atomic force microscopy
... the AFM force plots here denote a qualitative idea of the interactions that take place in these systems, and cannot be employed as quantitative ...repulsion force was detected as chitin was added, ...
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Electrical Characterization of Biological Elements by Atomic Force Microscopy
... conductive AFM probes with spring constants of 2 N/m as a function of the applied bias, it is observed that the probe suffers severe bending, and that when the bias reaches 9 V the bending reaches up 30 ...the ...
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Studies of P2X4 receptor dynamics upon agonist activation by High Speed Atomic Force Microscopy and Molecular Dynamics simulations
... that AFM could be applied to other areas, the technique evolved to suit the needs and give born to a very large number of ...new AFM imaging method was implemented, named High-Speed AFM ...
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Obtaining relief structures on silver halide materials
... Diffraction transmission gratings were recorded in AGFA-8E75 film, chemically treated under processes with D-19 + potassium ferrocyanide and a chemical processing technique proposed for PE- 2 film to obtain embossed ...
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Modelando la dinámica de un cantiléver de Microscopia de Fuerza Atómica AFM
... The atomic force microscopy (AFM) is one of the scanning probe microscopy techniques, which locally scans interatomic forces between a sample and a ...
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External force estimation for telerobotics without force sensor
... The facilities where maintainability and measuring tasks have to be executed in a radioactive or hazardous environment will likely increase the application of remote handling solutions due to the safety measures like ...
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Evaluación de apoptosis y necrosis mediante microespectroscopia Raman y AFM
... de AFM ha sido la observación de la morfología de virus del mosaico del tabaco y virus de plantas en su forma cristalina, y el estudio de las superficies de virus de leucemia murina y virus de inmunodeficiencia ...
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Caracterización morfométrica de eritrocitos sanos y patológicos utilizando la microscopía de la fuerza atómica y validación de los métodos ASS, ASG Y VGW
... También M. Girasole et al. (2000) indujeron cambios morfológicos en GRs normales tratados con nifedipina a diferentes concentraciones y tiempos de incubación. El efecto fue caracterizado en modo NC-AFM. ...
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A new model for the design of rectangular combined boundary footings with two restricted opposite sides
... shear force (Flexural shearing) on the f-f, g-g, h-h, and i-i axes; 4) The bidirectional shear force (Shearing by penetration) on a rectangular section formed by points 5, 6, 7, and 8 for column 1 (left ...
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Atomic level characterization and cilostazol affinity of poly(lactic acid) nanoparticles conjugated with differentially charged hydrophilic molecules
... the atomic level the structural properties of differentially charged polymeric NPs PEGylated with DSPE–PEG (2000) (1,2-distearoyl-sn-glycero-3- phosphoethanolamine- N-[poly(ethylene glycol)-2000]) carboxylic ...
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Atomic structure of three layer Au/Pd nanoparticles revealed by aberration corrected scanning transmission electron microscopy
... extra diffraction spots, which would have suggested the presence of twinning or defects at the core–inner-shell and inner-shell– outer-shell interfaces, were found. This strongly suggests that coherent interfaces are ...
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Atomic dataflow model
... between atomic regions, whereas a fine grained approach, which is not affected with the high level of data conflicts, may be too restrictive from the programmability point of ...
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AFM grafeno pdf
... Las diferencias encontradas entre ambos métodos sugieren la existencia de una capa intermedia entre grafeno y sustrato cuyo espesor puede alterar la interpretación de los resultados. De esta interpretación podemos ...
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