Membranes under observation

membranes-under-observation

Membrane nano-tomography in living cells: Label-free evanescent microscopy enables full-field and real-time tracking of membrane processes.

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Measuring skin rejuvenation with two-photon microscopy

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In vivo and non-invasive: Collagen remodeling after micro-ablative fractional laser resurfacing can be monitored by two-photon microscopy.

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A synergetic pairing: epifluorescent microscopy and electrophoretic microarrays

detecting-low-analyte-levels

Detection of nanoparticles and DNA biomarkers at clinically relevant low levels can be achieved by combining epifluorescent microscopy with dielectrophoretic microarrays.

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Modeling blood capillaries to prevent shock

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Monitoring of blood capillary/vessel patterns with spatially resolved diffuse reflectance spectrometry might allow for the early detection of clinical shock.

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Monitoring retina inflammation with Raman spectroscopy

Raman spectroscopy of the retina coupled with multivariate analysis might become a promising tool to study retina diseases in vivo.

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SERS probes from silver microneedles get under the skin

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Scientists from NTU have suggested the use of metal-coated microneedles to improve below-skin Raman spectroscopy.

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Nanoparticle concentration measured acoustically

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Three-dimensional optoacoustic tomography enables quantitative measurements of nanoparticle concentrations to evaluate their biodistributions in animal models.

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Better quantification of blood samples: more signal, less background

A team based in Germany develop a new method for simultaneous quantification of ZnPP and PPIX in unwashed blood samples.

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Electromagnetic absorbers: from narrow to broad

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Chinese scientists have given an overview on the principle of different types of narrowband EM absorbers.

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Cancer all-clear for nonlinear optical imaging

CPDs produced from femto-second pulsed laser (left)
and UV (right) irradiation

Dutch researchers have estimated the risk of squamous cell cancer induction in skin following nonlinear optical imaging.

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