Quantifying Layer-Specific Thicknesses in Porcine Large Intestine Using X-ray Microscopy [0.03%]
采用X射线显微镜法测量猪大肠各层厚度
Gregory Hirst,Zachary Ross,Adam Rose et al.
Gregory Hirst et al.
Accurate quantification of the individual layers of the intestinal wall is essential for biomechanical modeling and the development of gastrointestinal medical devices. Traditional microscopy techniques, though widely used, are limited by t...
Fluorescent Probes for Visualizing ion Dynamics in Bacteria: Current Tools and Future Perspectives [0.03%]
用于可视化细菌中离子动态的荧光探针：当前工具及未来展望
Yusuke V Morimoto
Yusuke V Morimoto
Ion gradients and membrane potential are fundamental to bacterial physiology, driving essential processes such as ATP synthesis, nutrient uptake, motility, and stress adaptation. Visualizing these ion dynamics has become increasingly feasib...
Myosin-Ie drives ruffle-edge lamellipodia formation and motility in A549 invasive lung cancer cells [0.03%]
肌动蛋白调节蛋白Myosin-Ie调控A549浸润性肺癌细胞突起边缘的伪足形成和迁移能力
Haruka Morishita,Katsuhisa Kawai,Ayaka Noda et al.
Haruka Morishita et al.
Lamellipodia are generally defined as thin, sheet-like cell protrusions that constitute the actin cytoskeleton-based motile apparatus, which promotes the movement of migrating cells. Recently, we identified a novel type of lamellipodia, ter...
Ultra-low accelerating voltage scanning electron microscopy with multiple imaging detectors-imaging and analysis at the 'sweet spot' - secondary publication [0.03%]
超低加速电压扫描电子显微镜的多种成像检测器-在“最佳区域”进行成像和分析-二次出版论文
Published Erratum
Microscopy (Oxford, England). 2025 Sep 10:dfaf032. DOI:10.1093/jmicro/dfaf032 2025
Characterization of ultra-variable-pressure detector for secondary electrons in low vacuum SEM [0.03%]
低真空扫描电镜次级电子超变倍检测器的特性研究
Yuanzhao Yao,Ryosuke Sonoda,Yasunari Sohda et al.
Yuanzhao Yao et al.
Scanning electron microscope (SEM) observation in low vacuum can overcome the issue of charge-up at the specimen surface, allowing for the observation of insulating samples without sample pretreatment. The ultra-variable-pressure detector (...
Recent Progress in Electron Energy Loss Spectroscopy with Concurrent Spatial and Momentum Resolution [0.03%]
具有空间和动量分辨率的电子能量损失光谱学最新进展
Lan Song,Ruilin Mao,Peng Gao
Lan Song
Scanning transmission electron microscopy-electron energy loss spectroscopy (STEM-EELS) has emerged as a state-of-the-art characterization modality in materials science, undergoing transformative advancements over the past decade. Revolutio...
Detection and electron microscopic study of thick cross-striated linear fibrils in mammalian cell nuclei [0.03%]
哺乳动物细胞核中厚的交叉带状线性纤维的检测及电镜研究
Mark I Mosevitsky
Mark I Mosevitsky
Using an electron microscope, thick (30-100 nm wide), linear (not branched), cross-striated protein fibrils with an axial repeat of about 65 nm were detected in mammalian cell nuclei. These fibrils differ from the thin filaments of the nucl...
Detection Limit of Defect-Induced Strain in GaN Evaluated by Valence EELS and Correlated Structural Analysis [0.03%]
基于价带EELS和相关结构分析评估GaN中缺陷诱导应变的检测限值大小
Shunsuke Yamashita,Jun Kikkawa,Susumu Kusanagi et al.
Shunsuke Yamashita et al.
Crystal defects are intrinsically linked to the electrical and optical properties of semiconductor materials, making their nanoscale detection essential across all phases (from research and development to manufacturing). Electron energy los...
Detection of low-energy backscattered electron in scanning electron microscopy using microchannel plate detector [0.03%]
基于微通道板探测器的扫描电子显微镜低能二次电子检测方法研究
Yuto Yanagihara,Yuanzhao Yao,Hayata Yamamoto et al.
Yuto Yanagihara et al.
Si-photo diode (Si-PD) is commonly used for the backscattered electron (BSE) detector in scanning electron microscope (SEM). However, it is difficult to detect low-energy electrons below 3 kV. We have developed a thin microchannel plate (MC...
Reduction of Membrane-derived Noise Using Beam-tilt Measurement and Deep Learning in Observation using Environmental Cell [0.03%]
基于环境池样品杆倾斜测量及深度学习的膜噪声抑制方法
Fumiaki Ichihashi,Yoshio Takahashi,Toshiaki Tanigaki
Fumiaki Ichihashi
Electron microscopy using an environmental cell is a powerful tool for observing catalysts and other nanomaterials in gases and liquids. An environmental cell must contain amorphous silicon-nitride membranes because they protect the sample ...