Results 11 to 20 of about 10,640,977 (121)
Ultrastructure of astrocytes using volume electron microscopy: A scoping review. [PDF]
J PhysiolThe morphological features of astrocytes are crucial for brain homeostasis, synaptic activity and structural support, yet remain poorly quantified. As a result of the nanometre-sized cross-section of neuropil astrocytic processes, electron microscopy (EM)
Chiappini V +7 more
europepmc +4 more sources
Deep learning application in Volume Electron Microscopy (vEM) image analysis
Volume Electron Microscopy (vEM) plays a pivotal role in the three-dimensional study of host-pathogen interactions. Focused Ion Beam-Scanning Electron Microscopy (FIB-SEM) generates hundreds to thousands of images at nanometric resolution (∼10 nm voxel size), allowing detailed analysis of cellular ultrastructure.
Majrouh, Manuel +4 more
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Wrapped up: advancements in volume electron microscopy and application in myelin research
Methods in MicroscopyThe three-dimensional visualization of cellular architecture by volume electron microscopy (vEM) has reignited interest in morphological descriptions of complex tissue.
Schadt Leonie Carola +5 more
doaj +2 more sources
Exploring neurodevelopment via spatiotemporal collation of anatomical networks with NeuroSC [PDF]
eLifeVolume electron microscopy (vEM) datasets such as those generated for connectome studies allow nanoscale quantifications and comparisons of the cell biological features underpinning circuit architectures.
Noelle L Koonce +10 more
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Three-dimensional interaction between Cinnamomum camphora and a sap-sucking psyllid insect (Trioza camphorae) revealed by nano-resolution volume electron microscopy [PDF]
Communications BiologyPhloem-feeding insects present significant economic threats worldwide and remain challenging to understand due to their specialized feeding strategies. Significant advances in genetics, genomics, and biochemistry have greatly enriched our comprehension ...
Guan Wang +4 more
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Frontiers in Plant Science, 2021 Serial block-face scanning electron microscopy (SBF-SEM) was used here to study tobacco male meiosis. Three-dimensional ultrastructural analyses revealed that intercellular nuclear migration (INM) occurs in 90–100% of tobacco meiocytes.
Sergey Mursalimov +5 more
doaj +1 more source
A versatile enhanced freeze-substitution protocol for volume electron microscopy
Frontiers in Cell and Developmental Biology, 2022 Volume electron microscopy, a powerful approach to generate large three-dimensional cell and tissue volumes at electron microscopy resolutions, is rapidly becoming a routine tool for understanding fundamental and applied biological questions.
Sébastien Bélanger +11 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2022 As sample preparation and imaging techniques have expanded and improved to include a variety of options for larger sized and numbers of samples, the bottleneck in volumetric imaging is now data analysis.
Avery Pennington +7 more
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Biomedical and biological applications of scanning electron microscopy [PDF]
, 2012 Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166This article summarizes the basic principles of scanning electron microscopy and the capabilities of the technique with different examples of applications in biomedical and biological ...
Cortadellas i Raméntol, Núria +2 more
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Bio-Protocol, 2021 The free-living nematode Caenorhabditis elegans is a popular model system for studying developmental biology. Here we describe a detailed protocol to high-pressure freeze the C.
Mohammad Rahman +3 more
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