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    题名 作者 年代 出处 被引量
1对比增强超声显示的颈动脉斑块新生血管与临床症状的相关性显示文摘目的采用微气泡对比剂.评价颈动脉粥样硬化病人斑块的强化程度与临床症状的相关性。方法本研究得到医院伦理委员会批准,所有病人均签署知情同意书。104例颈动脉粥样斑块的病人[男性83例,平均年龄(64±9)岁;女件21例,平均年龄(61-10)岁]行普通超声和对比增强超声检查。采用视觉和定量分析评价斑块的强化程度。结果在104例病人中,35例(34%)有一过性缺血发作和(或)脑血管缺血性卒中。35例有症状和69例无症状的病人中,分别有28例(80%)和21例(30%)病人可见斑块强化(P〈0.001)。L. Xiong Y.B. Deng Y. Zhu Y.N. Liu X.J. Bi 郑梅竹(译) 夏爽(校) 2009国际医学放射学杂志2009,32,4:65
2EFFECT OF Mo AND Mo_2C ON THE MICROSTRUCTURE AND PROPERTIES OF THE CERMETS BASED ON Ti(C,N)显示文摘Ti 的微观结构和性质上的瞬间和 Mo2C 的效果(C, N ) 基于的金属陶瓷在这篇文章被调查。结果显示了从 5~10 罐头的瞬间的重量百分比减少 Ti ( C , N )谷物直径和边界的厚度,和 Ti ( C , N )谷物能被 Ni-Cu-Mo 液体弄湿以便得到 Ti 的小邻近( C , N )谷物。因为 Ti 的横向的破裂力量(C, N ) 基于的金属陶瓷到达了 1800 1900 MPa;破裂坚韧由于 16 18 MPa · m 1/2。但是 15 wt % 瞬间不在 Ti 上是更有效的(C, N ) 基于的金属陶瓷,因为边界的厚度变得更大。在 Mo2C 的情形, 5 wt % Mo2C 对 Ti 的微观结构和性质好( C , N )基于的金属陶瓷,而是 11 wt % Mo2C 导致了 Ti 的更大的邻近( C , N )谷物和大 Ti ( C , N )谷物直径以便减少横向的破裂力量和破裂坚韧。以便, Ti 上的瞬间的效果(C, N ) 基于的金属陶瓷比 Mo2C 好。S.Q. Zhou W. Zhao W.H. Xiong Y.N. Zhou 2008Acta Metallurgica Sinica(English Letters)2008,21,3:12
3MLCROSTRUCTURE AND PROPERTIES OF C-Cu NANOSTRUCTURE THIN FILM显示文摘Nanostructured C-Cu thin films were deposited by reactive sputtering method and cosputtering method. The relationships between microstructures, properties, and deposition parameters were studied and the results obtained from TEM, AFM, and XPS. indicate that the thin films are nanostructural, and have good in-depth uniformity. The selected area electron diffraction (SAED) found that the nanosize Cu particles have the fcc structure and the others are amorphous carbon or nanocrystallized graphitic carbon. The peak positions of the Cu and C in XPS indicate them to be at the elemental state. In the JR transmission spectrum, diamond two-phonon absorption and graphite Reman peaks were observed, which suggests microcrystal diamond particles and graphite components exrist in the C-Cu film. The higher electrical resistivity was obtained.Y.N. Sun, K.X. Zhang, X. Gao, D. Q. Yang, Z.D. Lin and Y. Guo Lauzhou Institute of Physics, P.O. Box 94, Lanzhou 730000, China 2002Acta Metallurgica Sinica(English Letters)2002,15,2:2
4Chronic hepatitis B: Virology, natural history, current management and a glimpse at future opportunities显示文摘Robert G. Gish Bruce D. Given Ching-Lung Lai Stephen A. Locarnini Johnson Y.N. Lau David L. Lewis Thomas Schluep 2015Antiviral Research2015,,:2
5Microwave absorbing properties of polyaniline/multi-walled carbon nanotube composites with various polyaniline contents显示文摘T.H. Ting Y.N. Jau R.P. Yu 2011Applied Surface Science2011,,7:2
6Ethyl carbamate levels in wine and spirits from markets in Hebei Province, China显示文摘Y.P. Liu B. Dong Z.S. Qin N.J. Yang Y. Lu L.X. Yang F.Q. Chang Y.N. Wu 2011Food Additives and Contaminants: Part B2011,,1:1
7ESPEN Guidelines on Enteral Nutrition: Geriatrics显示文摘D. Volkert Y.N. Berner E. Berry T. Cederholm P. Coti Bertrand A. Milne J. Palmblad St. Schneider L. Sobotka Z. Stanga R. Lenzen-Grossimlinghaus U. Krys M. Pirlich B. Herbst T. Schütz W. Schr?er W. Weinrebe J. Ockenga H. Lochs 2006Clinical Nutrition2006,,2:1
8A traveling-wave thermoacoustic electric generator with a variable electric R-C load显示文摘D.M. Sun K. Wang X.J. Zhang Y.N. Guo Y. Xu L.M. Qiu 2013Applied Energy2013,,:1
9Histological evaluation and Prdm9 expression level in the testis of sterile male cattle-yaks显示文摘Y.N. Lou W.J. Liu C.L. Wang L. Huang S.Y. Jin Y.Q. Lin Y.C. Zheng 2013Livestock Science2013,,:1
10Composition and enzyme inhibitory properties of finger millet (Eleusine coracana L.) seed coat phenolics: Mode of inhibition of α-glucosidase and pancreatic amylase显示文摘S. Shobana Y.N. Sreerama N.G. Malleshi 2009Food Chemistry2009,,4:1
11The role of twinning and untwinning in yielding behavior in hot-extruded Mg–Al–Zn alloy显示文摘Y.N. Wang J.C. Huang 2006Acta Materialia2006,,3:1
12Sugar-beet pulp pectin gels as biosorbent for heavy metals: Preparation and determination of biosorption and desorption characteristics显示文摘Y.N. Mata M.L. Blázquez A. Ballester F. González J.A. Mu?oz 2009Chemical Engineering Journal2009,,2:1
13Contents of 3,4 -benzo(a)pyrene and dibutyl phthalate in background atmospheric aerosols in West Siberia, and in wind drifted aerosol exhaust out of the chimneys of heat power station显示文摘V.I. Makarov Y.N. Samsonov V.V. Korolev V.F. Raputa 1996Journal of Aerosol Science1996,,:1
14Femtosecond laser micromachining of a single-crystal superalloy显示文摘Q. Feng Y.N. Picard H. Liu S.M. Yalisove G. Mourou T.M. Pollock 2005Scripta Materialia2005,,5:1
15Electroacupuncture Reduces Duration of Postoperative Ileus After Laparoscopic Surgery for Colorectal Cancer显示文摘Simon S.M. Ng Wing Wa Leung Tony W.C. Mak Sophie S.F. Hon Jimmy C.M. Li Cherry Y.N. Wong Kelvin K.F. Tsoi Janet F.Y. Lee 2012Gastroenterology2012,,:1
16查看详情显示文摘Sun E Huang K Liu Y.P Gao T. Han Y.N. Zhong J X 0,,:1
17STRUCTURAL DETERMINATION OF TITANIUM-OXIDE NANOPARTICLES BY X-RAY ABSORPTION SPECTROSCOPY显示文摘As a potential application of titanium-oxide nanoparticles, it is extremely importantto investigate a detailed picture of the surface and interior structural properties ofnanocrystalline materials, such as rutile and anatase with diameters 7.0 and 4.5nm,respectively. X-ray absorption spectroscopy has been used to identify the local Ti envi-ronment and related electronic structure. We combine the experimental results at theTi edge in both bulk and nano-crystals to determine the lattice distortion in terms ofdifferently characteristic preedge features and the variation in the multiple-scatteringregion of X-ray absorption near-edge structure (XANES) spectra. The relationshipbetween the transition peaks and the surface-to volume ratio is also discussed.Z.Y. Wu J. Zhang K. Ibrahim M.I. Abbas G. Li Y. Tao T.D. Hu F.Q. Liu H.J. Qian Y.N. Xie Q.H. Zhang L. Gao Z.Z. Chen 2002Acta Metallurgica Sinica(English Letters)2002,15,1:1
18Effect of precooking time and drying temperature on the physico-chemical characteristics and in-vitro carbohydrate digestibility of taro flour显示文摘Y.N. Njintang C.M.F. Mbofung 2005LWT - Food Science and Technology2005,,6:1
19Hepatitis C NS3 Protease: Restoration of NS4A Cofactor Activity by N-Biotinylation of Mutated NS4A Using Synthetic Peptides显示文摘Nancy J. Butkiewicz Nanhua Yao Jacquelyn Wright-Minogue Rumin Zhang Lata Ramanathan Johnson Y.N. Lau Zhi Hong Bimal Dasmahapatra 2000Biochemical and Biophysical Research Communications2000,,1:1
20Which has the least immunity depression during postoperative analgesia—morphine, tramadol, or tramadol with lornoxicam?显示文摘Z.Y. Wang C.Q. Wang J.J. Yang J. Sun Y.H. Huang Q.F. Tang Y.N. Qian 2006Clinica Chimica Acta2006,,1:1
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