Results 1 to 10 of about 2,321 (192)
Label-free automated three-dimensional imaging of whole organs by microtomy-assisted photoacoustic microscopy [PDF]
Nature Communications, 2017 The state-of-the-art three-dimensional biomedical imaging often requires specific tissue preparation that may alter the physical properties of the specimen causing loss of information. Here Wong et al.
Terence T. W. Wong +10 more
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iScience, 2022 Summary: Three-dimensional (3D) histology is vitally important to characterize disease-induced tissue heterogeneity at the individual cell level. However, it remains challenging for both high-throughput 3D imaging and volumetric reconstruction.
Yan Zhang +4 more
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Preparation of Zeolites for TEM Using Microtomy [PDF]
MRS Proceedings, 1987 ABSTRACTThe application of microtomy to Transmission Electron Microscopy (TEM) specimen preparation of zeolite catalysts is explained. Using a new acrylic resin (LR White®) thin sections (≤60 nm) may be cut with relative ease. Although the details described are specific to catalysts, microtomy and the use of the acrylic resin are applicable to any hard
Csencsits, R., Gronsky, R.
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Critical Evaluation of Embedding Media for Histological Studies of Early Stages of Chick Embryo Development [PDF]
Methods and Protocols, 2023 A histological examination is an important tool in embryology, developmental biology, and correlated areas. Despite the amount of information available about tissue embedding and different media, there is a lack of information regarding best practices ...
Melyssa Kmecick +4 more
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Histological Processing of Scaffolds: Challenges and Solutions [PDF]
Journal of Functional BiomaterialsScaffolds are widely used in bioengineering, both as 3D native tissue-mimicking models for investigating mechanisms under physiological and pathological conditions and also as implantable agents in regenerative medicine.
Tomas Ragauskas +2 more
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Microtomy of Large Particle Zeolites for Tem [PDF]
MRS Proceedings, 1990 ABSTRACTUniformly thin specimens of powders, suitable for electron microscopy, can be prepared by ultramicrotomy. There is a size limit to the particles that can be studied since larger particles tend to be dislodged from the available resins when microtomed. A method is described to strengthen the binding of the organic resin to the inorganic zeolite,
Ulan, J.G., Schooley, C., Gronsky, R.
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Limits of Vibrating Microtomy [PDF]
Journal of Histochemistry & CytochemistryThe Vibratome, or vibrating microtome allows sectioning of the mouse brain with a reliably established thickness from 50 µm, but they have a strong limitation on the size of the sample suitable for cutting. Herein is described the construction with publicly available element base (from parts for a 3D printer) a so-called 3D-vibrating microtome capable ...
Klepukov A.
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Optik & Photonik, 2007 AbstractThe laser microtome (LMT) has been designed to slice biological tissue and various materials with high precision. The cutting process is performed by ultra short laser pulses in the near infrared region, inducing an optical breakdown below the surface of the material. Biological Tissue can be processed in its native state without prior fixation
Holger Lubatschowski
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Mastering the art of sectioning: a comprehensive guide to slide-microtome technology and histological applications [PDF]
Frontiers in Veterinary ScienceThe well-known technique of microtomy, which is an essential cutting tool, was first developed for light and transmission electron microscope uses, but it is currently also utilized to prepare specimens for atomic force microscopy (AFM), ion microscopy ...
Yasmin M. Abd El-Aziz +9 more
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Cytometry, 1994 The presence of microtomy induced distortion in paraffin sections is a significant hindrance to the accurate alignment of sections for three‐dimensional reconstructive techniques.
Allan S Jones +2 more
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