electronmicroscopy相关论文
Mn-doped ZnO samples,Zn1-xMnxO (x =0,0.01,0.03 and 0.05;mole fraction),were successfully synthesized by sonochemical met......
On the reversibility of the α2/ω0 phase transformation in a high Nb containing TiAl alloy during hig
The transformations between the phases α2 (Ti3Al) and ω0 were investigated in a lamellar multiphase titanium aluminide......
Oncolytic alphavirus M1 has been shown to selectively target and kill cancer cells,but cytopathic morphologies induced b......
Three-dimensional reconstruction of Picea wilsonii Mast.pollen grains using automated electron micro
Three-dimensional electron microscopy(3D-EM)has attracted considerable attention because of its ability to provide detai......
Thin films of CdSe and silver (Ag)-doped CdSe have been prepared on glass substrates by thermal evaporation in argon gas......
Effect of Zn Concentration on Microstructural, Optical,and Hyperfine Properties of Nanocrystalline α
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18,X,Y aneuploidies and transmission electron microscopy studies in spermatozoa from five carriers o
We analysed ejaculated spermatozoa from five infertile men with different balanced reciprocal translocations to contribu......
There is a fundamental body of evidence suggesting that activated apoptosis signaling in ejaculated human sperm negative......
Nanomaterials are among the most challenging areas of current scientific and technological research because of the varie......
0.7BaO·0.3SrO·0.3Nb2O5·0.7TiO2 (SBN/BST) composite ceramics were fabricated using a Powder-Sol (P-S) method with Nb2O......
C-S-H, calcium silicate hydrate, is the main phase in hydrated plain cement paste.C-A-S-H, alumina-containing calcium si......
Preparation and characterization on strontium barium niobate/barium strontium titanate composite cer
0.3SrO·0.7BaO·yNb2O5·(1-y)TiO2 composite ceramics with different Nb/Ti ratios were, for the first time, fabricated us......
A new sulfated acetamido-heteropolysaccharide, HPS4-2A, was obtained by aqueous extraction followed by precipitation wit......
Ultrastructural morphogenesis of an amphibian iridovirus isolated from Chinese giant salamander, And
Chinese giant salamander (Andrias davidianus) hemorrhage is an emerging severe disease caused by an iridovirus belonging......
A case-series study to explore the efficacy of short-term preoperative octreotide in treating TSH-se
Objectives TSH-secreting pituitary adenomas (TSHomas) are a rare cause of hyperthyroidism.Somatostatin analogues are a m......
Disinfection Efficacy and Mechanism of Slightly Acidic Electrolyzed Water against Staphylococcus aur
[Objective]The aim of this study was to investigate the disinfection efficacy of slightly acidic electrolyzed water (SAE......
Annually in the springtime,air quality in the Kyushu area (southwestern Japan) frequently deteriorates with increased PM......
Cilia are minute structures present on the surface of respiratory and other epithelial cells which beat continuously and......
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Histological and ultrastructural study on the medial canthal ligament of blepharophimosis, ptosis an
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Flavivirus-likeparticles in the cardiac myocyte of a patient with arrhythmogenic right Ventricularca
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钽（Ta）是一种典型的过渡族难熔金属，为体心立方晶体结构，具有较高的熔点、密度、抗腐蚀性及优异的延展能力。由于其独特的物理化学性质......
Extended defects(surfaces,interfaces,and dislocations)inmetal oxides are of crucial importance for technological app......
Microstructure and mechanical properties of multi-carbides(Al, Si) composites derived from porous B4
Multi-carbides/(Al, Si) composites were prepared by a spontaneous reactive melt infiltration technique.B4C and B4C w......
Electron microscopy(EM) should be used in the front line for detection of agents in emergencies and bioterrorism,on acco......
Transdermal delivery of 4-aminopyridine accelerates motor functional recovery and improves nerve mor
Oral 4-aminopyridine (4-AP) is clinically used for symptomatic relief in multiple sclerosis and we recently demonstrated......
Correlative light and electron microscopy on cryo-FIB milling sections using an integrated microscop
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Revealing the structures of cellulose nanofiber bundles obtained by mechanical nanofibrillation meth
To reveal the structures of cellulose naonfiber bundles extracted from lignocellulosic pulps prepared by mechanical ......
目的 研究急性胰腺炎(AP)时是否存在CD4+、CD8+细胞亚群的改变及高压氧治疗对其影响,并同时观察治疗7 d后的电镜超微结构变化.方法......
AIM: To explore the virulence and the infectivity of coccoid Helicobacter ppylori(H.pylori) transformed from spiral form......
AIM: To investigate how cholesterol (Ch) can affect thephenotype of bile duct fibroblasts of New Zealand rabbits.METHODS......
AIM: To elucidate the role of NF-kB activation in thedevelopment of multiple organ dysfunction (MOD) duringacute obstruc......
AIM: To investigate the gastroprotective effect and mechanism of amtolmetin guacyl (AMG, MED15) in mice.METHODS: Male an......
AIM: To determine the pathological characteristics of gastric leiomyoblastoma.METHODS: All tissues were obtained during ......
We presented a 20-year-old patient with Crohn′s disease (CD). Colonoscopy revealed longitudinal ulceration in the termi......
AIM:Gastrointestinal autonomic nerve tumors areuncommon stromal tumors of the intestinal tract.Theirhistological appear......
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AIM: To investigate the effect of β-ionone on the growthMETHODS: Using MTT, fluorescence dye (Hoechst-33258),transmissi......
Transfection of mEpo gene to intestinal epithelium in vivo mediated by oral delivery of chitosan-DNA
AIM: To prepare the chitosan-pmEpo nanoparticles and to study their ability for transcellular and paracellular transport......
Green synthesis of titanium dioxide nanoparticles usingPsidium guajava extract and its antibacterial
Objective:To determine the efficacies of antibacterial and antioxidant activities of aqueous leaf extract ofPsidium guaj......
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为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Al-Cu binary alloys are important and interesting industry materials.Up to date,the formation mechanisms of the key stre......
