High energy-resolution electron energy-loss spectroscopy study of the electric structure of double-walled carbon nanotubes [0.03%]
双壁碳纳米管电结构的高能量分辨率电子能量损失谱学研究
Yohei Sato,Masami Terauchi,Yahachi Saito et al.
Yohei Sato et al.
Electron energy-loss spectra were obtained from two double-walled carbon nanotubes (DWCNTs) with an energy resolution of 85 meV. The spectra showed multiple peak structures between 2 and 3 eV. However, peak positions are different for these...
Local lattice parameter determination of a silicon (001) layer grown on a sapphire (1102) substrate using convergent-beam electron diffraction [0.03%]
用汇聚束电子衍射测定蓝宝石(112¯0)衬底上硅(001)层的局部晶格参数
Takayuki Akaogi,Kenji Tsuda,Masami Terauchi et al.
Takayuki Akaogi et al.
All the six lattice parameters (a, b, c, alpha, beta and gamma) of a Si (001) layer grown on a sapphire (1102) substrate were determined by convergent-beam electron diffraction with no assumption of crystal lattice symmetry. A lattice compr...
Observations of unstained biological specimens using a low-energy, high-resolution STEM [0.03%]
低能高分辨STEM像在生物样品观测中的应用
Akio Takaoka,Toshiaki Hasegawa
Akio Takaoka
Low-energy, high-resolution scanning transmission electron microscopy (STEM) is introduced as a convenient method for observing unstained biological specimens. By reducing the electron energy, the cross section for light elements becomes co...
The relationship between intramembranous particles and aquaporin molecules in the plasma membranes of normal rat skeletal muscles: a fracture-label study [0.03%]
正常大鼠骨骼肌细胞膜内颗粒与血浆液孔通道蛋白分子的关系：一种裂隙标记研究
Seiji Shibuya,Yoshihiro Wakayama,Masahiko Inoue et al.
Seiji Shibuya et al.
The plasma membrane of skeletal muscles contains water channels such as aquaporin 4 (AQP4), aquaporin 3 (AQP3) and aquaporin 7 (AQP7). In dehydrated mice, we have recently reported the altered distribution of the aggregations of intramembra...
Morphological and histochemical analyses of living mouse livers by new 'cryobiopsy' technique [0.03%]
新型"冷冻活检"技术用于活体小鼠肝脏的形态学和组织化学分析研究
Yasuhisa Fujii,Nobuhiko Ohno,Zilong Li et al.
Yasuhisa Fujii et al.
A new 'cryobiopsy' (CB) technique has been invented for freezing the functioning livers of living mice in vivo without stopping their blood circulation. Livers of anesthetized mice were pinched off with pre-cooled CB forceps and immediately...
Comparative Study
Journal of electron microscopy. 2006 Apr;55(2):113-22. DOI:10.1093/jmicro/dfl018 2006
High-pressure freezing is a powerful tool for visualization of Schizosaccharomyces pombe cells: ultra-low temperature and low-voltage scanning electron microscopy and immunoelectron microscopy [0.03%]
高压冷冻制样技术是Schizosaccharomyces pombe细胞可视化的一种强大工具：用于低温和低电压扫描电子显微镜及免疫电镜观察
Masako Osumi,Mami Konomi,Tomoko Sugawara et al.
Masako Osumi et al.
Yeast cells have a thick cell wall composed of an inner network of glucans and an outer layer of mannoproteins, which is difficult to penetrate with osmium tetroxide. We previously developed the sandwich technique to overcome this problem. ...
The visualization of hepatic vasculature by X-ray micro-computed tomography [0.03%]
X射线微计算机断层成像技术可视化肝血管系统
Shalini Ananda,Valerie Marsden,Katrien Vekemans et al.
Shalini Ananda et al.
In this study, X-ray micro-computed tomography (CT) was used to reconstruct the fine structure macro- and microvasculature in three dimensions in contrast-enhanced rat liver samples. The subsequent application in the experimental CC531s col...
The ruffled border and attachment regions of the apposing membrane of resorbing osteoclasts as visualized from the cytoplasmic face of the membrane [0.03%]
从细胞膜胞质面观察到的破骨细胞吸收区 opposing 膜的褶边和附着区
Toshitaka Akisaka,Hisaho Yoshida,Reiko Suzuki
Toshitaka Akisaka
The aim of our present research was to visualize how the plasma membrane is modified and how the cytoskeleton interacts with the attachment and ruffled border regions of resorbing osteoclasts. In order to view the surface modification of me...
Three-dimensional structural changes in living hippocampal neurons imaged using magnetic AC mode atomic force microscopy [0.03%]
利用磁性交流模式原子力显微镜对活海马神经元三维结构变化的观测
Sun Yunxu,Lin Danying,Rui Yanfang et al.
Sun Yunxu et al.
We developed the magnetic AC (MAC) mode atomic force microscopy (AFM) to image the 3D ultrastructure of living hippocampal neurons under physiological conditions. Initially, the soma, the dendrites and the growth cones of hippocampal neuron...
Clinical applications of the quick-freezing and deep-etching method to human diabetic nephropathy [0.03%]
快速冷冻和深蚀法在人糖尿病肾病中的临床应用研究
Tatsumi Moriya,Shinichi Ohno,Keiji Tanaka et al.
Tatsumi Moriya et al.
Mesangial expansion and glomerular basement membrane (GBM) thickening were not different between normoalbuminuric (NA) and microalbuminuric (MA) type 2 diabetic patients. The quick-freezing and deep-etching (QF-DE) method allows us to exami...