Dark-field microscopy enhance visibility of CD31 endothelial staining
نویسندگان
چکیده
منابع مشابه
Nonlinear dark-field microscopy.
Dark-field microscopy is a background-free imaging method that provides high sensitivity and a large signal-to-noise ratio. It finds application in nanoscale detection, biophysics and biosensing, particle tracking, single molecule spectroscopy, X-ray imaging, and failure analysis of materials. In dark-field microscopy, the unscattered light path is typically excluded from the angular range of s...
متن کاملPlasmonic dark field microscopy
The rapid progress in nanoscale science and technology demands new microscopy techniques that possess both high resolution and high contrast capabilities. Many techniques have been developed to improve resolution such as near-field scanning optical microscopy, stimulated emission depletion microscopy, photoactivated localization microscopy, stochastic optical reconstruction microscopy, randomly...
متن کاملPlasmonic staining of DNA molecules with photo-induced Ag nanoparticles monitored using dark-field microscopy.
We demonstrate a dark-field microscopic technique for real-time monitoring of DNA metallization. The growth of silver nanoparticles on DNA molecules was observed using plasmon resonance light scattering in the presence of a weak catalyst triggering photo-reduction of Ag(+). This simple strategy could facilitate the controlled fabrication of DNA-templated nanoelectronic devices.
متن کاملValidation of the endothelial staining markers CD31 and CD34 in immunohistochemistry of the long saphenous vein.
Background/Introduction Endothelial injury during the surgical intervention can significantly affect the functional status of the vein. The endothelial layer plays a vital role in the long saphenous vein for ensuring smooth blood flow and the prevention of vasoconstriction and thrombi formation within the blood vessels. There are few histological studies comparing the different vein harvesting ...
متن کاملOpposed-view dark-field digital holographic microscopy.
Scattering and absorption belong to the major problems in imaging the internal layers of a biological specimen. Due to the structural inhomogeneity of the specimen, the distribution of the structures in the upper layers of a given internal structure of interest is different from the lower layers that may result in different interception of scattered light, falling into the angular aperture of t...
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ژورنال
عنوان ژورنال: European Journal of Histochemistry
سال: 2020
ISSN: 2038-8306,1121-760X
DOI: 10.4081/ejh.2020.3133