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Effect of Laser Annealing on Permeability Spectra in Co-based Amorphous Ribbon

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Journal of Materials Science & Technology 2000年第2期16卷 141-142页

作者： K.J.Jang, S.J.Ahn and C.G.Kim (Department of Physics, sun Moon Univ., chung-nam, 336-840, Korea) S.S. Thoon (Department of Physics, Andong National Univ., Kyung-buk, 760-749, Korea) S.C.Yu (Department of Physics, chungbuk National Univ., chung-buk, 361-7 Department of Physics Sun Moon Univ. Chung-nam 336-840 South Korea Department of Physics Andong National Univ. Kyung-buk 760-749 South Korea Department of Physics Chungbuk National Univ. Chung-buk 361-763 South Korea

We investigated the variation of permeability spectra and relaxation frequency in Co-based amorphous ribbon annealed by pulsed Nd:YAG laser at various annealing energy Ea. The complex permeability spectra varies sensitively with the annealing energy, where the spectra could be decomposed into two contributions from domain wall motion,μdw(f) and rotational magnetization μrot(f) by analyzing the measured spectra as a function of driving ac field amplitude. The magnitude of μdw(f) and μrot(f) in dc limit shows maximum at Ea = 176 mJ. The maximum relaxation frequency for rotational magnetization, determined by μ'(f) curve, is about 700 kHz at Ea=62 mJ but that for wall motion is about 26 kHz at 230 mJ. These variations reflect the increase of magnetic softness and microstructural change by the annealing.

关键词： Co Effect of Laser Annealing on Permeability Spectra in Co-based Amorphous Ribbon

THREE CRYSTAL STRUCTURES OF Cu（Ⅱ）COMPLEXES OF THE DEPROTONATED ANION WITH THE LIGANDS Of DIAZADIAMIDES

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THREE CRYSTAL STRUCTURES OF Cu（Ⅱ）COMPLEXES OF THE DEPROTO...

NC3O分子体系的异构化及其结构和性能的理论研究

Sixteenth Congress of the International Union of Crystallography

作者： chung-sun chung Kelun Shu Tahir.H.Tahirov Tian-huey Lu Department of ChemistryNational Tsing Hua University Department of Physics National Tsing Hua University

＜正＞The solution chemistry of diazadiamides and Cu（Ⅱ） ions forming binuclear and monomer complexes has been extensively studied by potentiometric and spectrophotometric methods（Bai ＆ Martell,J. ***,1969,91,4412-4420,Muir ＆ Rechani,Inorg. Chim Acta.1974,11,127-136;Armani,Marchelli,Dossena,Casasti ＆ Dallavalle,***,1986,69,1916-1922）.However,in

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高等学校化学学报 2008年第12期29卷 2457-2461页

作者：赵莹孙家锺黄旭日吉林大学理论化学研究所理论化学计算国家重点实验室长春130023

采用DFT,QCISD及CCSD(T)方法,对NC3O分子体系的异构化进行了系统的研究,得到了5个稳定的异构体,其中包括4个链状异构体和1个带有支链的平面结构异构体.这5个稳定异构体都具有较高的动力学和热力学稳定性.

关键词： NC3O 势能面异构体结构

STRUCTURES OF Cu（Ⅱ） COMPLEXES WITH DEPROTONATED OXIMES

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STRUCTURES OF Cu（Ⅱ） COMPLEXES WITH DEPROTONATED OXIMES

Myeloid-derived suppressor cells promote B-cell production of IgA in a TNFR2-dependent manner

Sixteenth Congress of the International Union of Crystallography

作者： Tian-Huey Lu Tahir H.Tahirov Hung Luh chung-sun chung Department of Physics National Tsing Hua University Department of Chemistry National Tsing Hua University

＜正＞In order to study the influence of the different electron and steric factors to coordination center and the role of oxime groups in Cu（Ⅱ） complexes with general formula（1） and its derivatives,by changing the length and volume of N,N’ bridged R in the central chelate ring,the double chemical bonds to single bonds in the terminal chelate rings and the nature of anion,we have studied

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Cellular & Molecular Immunology 2017年第7期14卷 597-606页

作者： Xia Xu Qinghong Meng Ulrike Erben Peigang Wang Rainer Glauben Anja A Kühl Hao Wu chung Wah Ma Minghua Hu Yuanyuan Wang Wei sun Junying Jia Xinyi Wu Wei Chen Britta Siegmund Zhihai Qin Key Laboratory of Protein and Peptide Pharmaceuticals Chinese Academy of Sciences-University of Tokyo Joint Laboratory of Structural Virology and ImmunologyInstitute of BiophysicsChinese Academy of SciencesBeijing 100101China University of Chinese Academy of Sciences Beijing 100049China Medical Department for Gastroenterology Infectious Diseases and Rheumatology/Research Center ImmunoSciencesCampus Benjamin FranklinCharité-Universitätsmedizin BerlinBerlin 12200Germany Infinitus Chinese Herbal Immunity Research Centre Guangzhou 510665China Berlin Institute for Medical Systems Biology Max Delbrück Center for Molecular Medicine Berlin-BuchBerlin 13125Germany

Myeloid-derived suppressor cells(MDSCs)are well known for their capacity to suppress antitumor T-cell responses,but their effects on B-cell function and antibody production remain ***,we found that MDSCs that accumulated around the germinal center in the spleen of tumor-bearing mice co-located with B *** the presence of MDSCs,the antibody reaction to a surrogate antigen was significantly enhanced in mice,especially the immunoglobulin(Ig)A ***-culture with MDSCs promoted both proliferation and differentiation of B cells into IgA-producing plasma cells in ***,the cross talk between MDSCs and B cells required cell-cell *** from tumor necrosis factor receptor(TNFR)2^(−/−)mice,but not from TNFR1^(−/−)mice,failed to promote B-cell *** investigation suggested that interleukin-10 and transforming growth factor-β1 were crucial for the MDSC-mediated promotion of IgA *** results demonstrate a novel mechanism of MDSC-mediated immune regulation during tumor growth.

关键词： B cells IgA MDSCs TNFR2

An Efficient Charging and Billing Architecture for 4G Mobile Network:Through Intelligent Network Concepts

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An Efficient Charging and Billing Architecture for 4G Mobile...

螺旋共轭化合物及其相对应的多烯及联苯连接化合物的结构、光谱和二阶非线性光学性质的比较研究

2010 Second International Conference on Communication Systems, Networks and Applications (ICCSNA 2010)

作者： A.B.M.Rezbaul Islam Tae-sun chung Information and computer Engineering Ajou University

The fourth generation mobile network opens a challenge on existing charging and billing *** main reason of that is using heterogeneous *** present charging and billing system only supports interoperability of service providers of same *** 4G Network,users will use various services,offered by service providers from different ***,it is necessary to design such a billing system that will allow integration of different services providers from different *** this paper a billing architecture,supporting multi service provider merging is proposed by means of intelligent network concepts.

关键词： Fourth Generation Mobile network Intelligent Network SIB Billing and Charging.

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高等学校化学学报 1999年第2期20卷 277-280页

作者：孙秀云封继康任爱民孙家锺吉林大学理论化学计算国家重点实验室

用ＡＭ１和ＩＮＤＯ／ＣＩ方法研究了螺旋共轭化合物Ⅰ的结构和电子光谱，并在此基础上，用完全态求和公式（ＳＯＳ，自编程序）计算了二阶非线性光学系数βμ．把结果与其对应的多烯及联苯连接的化合物Ⅱ和Ⅲ用同一方法计算得到的结果... 详细信息

用ＡＭ１和ＩＮＤＯ／ＣＩ方法研究了螺旋共轭化合物Ⅰ的结构和电子光谱，并在此基础上，用完全态求和公式（ＳＯＳ，自编程序）计算了二阶非线性光学系数βμ．把结果与其对应的多烯及联苯连接的化合物Ⅱ和Ⅲ用同一方法计算得到的结果加以比较，发现螺旋共轭化合物Ⅰ的二阶非线性光学系数βμ虽然小于Ⅱ和Ⅲ。

关键词：螺旋共轭化合物电子光谱二阶非线性光学系数

ICU转出患者心理障碍风险预测工具的范围综述

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中华护理杂志 2022年第3期57卷 284-289页

作者：杜羿霏钟月欢包旭平王怡孙琪钰伍严骏兰州大学护理学院兰州市730030 甘肃省人民医院中西医结合重症医学科

目的对ICU转出患者心理障碍风险预测工具进行范围综述,为临床实践及相关研究提供参考。方法检索PubMed、Embase、Web of Science核心合集、中国知网、万方数据库、中国生物医学文献数据库中有关ICU转出患者心理障碍风险预测工具的研究,... 详细信息

目的对ICU转出患者心理障碍风险预测工具进行范围综述,为临床实践及相关研究提供参考。方法检索PubMed、Embase、Web of Science核心合集、中国知网、万方数据库、中国生物医学文献数据库中有关ICU转出患者心理障碍风险预测工具的研究,检索时限为建库至2021年7月11日。由2名研究者独立筛选文献和提取数据。采用预测模型偏倚风险评价工具及诊断准确性研究质量评价工具2对纳入文献进行偏倚风险及适用性评价。结果共纳入6篇文献,包括2项预测模型开发研究及4项预测工具效能验证研究。结论目前ICU转出患者心理障碍风险预测工具的预测效能较好,但纳入文献偏倚风险较高。未来应对现有的工具进行验证和完善,或构建低偏倚风险、高适用性的本土化预测工具。

关键词：重症监护病房心理障碍焦虑抑郁应激障碍创伤后风险预测范围综述护理

Gadoxetic acid-enhanced magnetic resonance imaging can predict the pathologic stage of solitary hepatocellular carcinoma

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World Journal of Gastroenterology 2019年第21期25卷 2636-2649页

作者： Yi-Chen Chou I-Ha Lao Pei-Ling Hsieh Ying-Ying Su Chee-Wai Mak Ding-Ping sun Ming-Jen Sheu Hsing-Tao Kuo Tzu-Ju Chen chung-Han Ho Yu-Ting Kuo Department of Medical Imaging Chi Mei Medical CenterTainan 710Taiwan Department of Optometry Chung Hwa University of Medical TechnologyTainan 717Taiwan Institute of Biomedical Sciences National Sun Yat-sen UniversityKaohsiung 804Taiwan Department of Medical Research Chi-Mei Medical CenterTainan 710Taiwan Department of Hospital and Health Care Administration Chia Nan University of Pharmacy and ScienceTainan 717Taiwan Department of Medical Imaging Kaohsiung Medical University HospitalKaohsiung 807Taiwan Department of Radiology Faculty of MedicineCollege of MedicineKaohsiung Medical UniversityKaohsiung 807Taiwan Biomedical Sciences National Sun Yat-sen UniversityKaohsiung 804Taiwan School of Medicine College of MedicineKaohsiung Medical UniversityKaohsiung 807Taiwan Department of Surgery Chi Mei Medical CenterTainan 710Taiwan Department of Food Science and Technology Chia Nan University of Pharmacy and ScienceTainan 717Taiwan Division of Gastroenterology and Hepatology Department of Internal MedicineChi Mei Medical CenterTainan 710Taiwan Department of Medicinal Chemistry Chia Nan University of Pharmacy and ScienceTainan 717Taiwan Department of Senior Citizen Service Management Chia Nan University of Pharmacy and ScienceTainan 717Taiwan Department of Pathology Chi-Mei Medical CenterTainan 710Taiwan

BACKGROUND Although important for determining long-term outcome, pathologic stage of hepatocellular carcinoma (HCC) is difficult to predict before surgery. Current state-of-the-art magnetic resonance imaging (MRI) using gadoxetic acid provides many imaging features that could potentially be used to classify single HCC as pT1 or pT2. AIM To determine which gadoxetic acid-enhanced MRI (EOB-MRI) findings predict pathologic stage T2 in patients with solitary HCC (cT1). METHODS Pre-operative EOB-MRI findings were reviewed in a retrospective cohort of patients with solitary HCC. The following imaging features were examined: Hyperintensity in unenhanced T2-weighted images, hypointensity in unenhanced T1-weighted images, arterial enhancement, corona enhancement, washout appearance, capsular appearance, hypointensity in the tumor tissue during the hepatobiliary (HB) phase, peritumoral hypointensity in the HB phase, hypointense rim in the HB phase, intratumoral fat, hyperintensity on diffusionweighted imaging, hypointensity on apparent diffusion coefficient map, mosaic appearance, nodule-in-nodule appearance, and the margin (smooth or irregular). Surgical pathology was used as the reference method for tumor staging. Univariate and multivariate analyses were performed to identify predictors of microvascular invasion or satellite nodules. RESULTS There were 39 (34.2%;39 of 114) and 75 (65.8%;75 of 114) pathological stage T2 and T1 HCCs, respectively. Large tumor size (≥ 2.3 cm) and two MRI findings, i.e., corona enhancement [odds ratio = 2.67;95% confidence interval: 1.101-6.480] and peritumoral hypointensity in HB phase images (odds ratio = 2.203;95% confidence interval: 0.961-5.049) were associated with high risk of pT2 HCC. The positive likelihood ratio was 6.25 (95% confidence interval: 1.788-21.845), and sensitivity of EOB-MRI for detecting pT2 HCC was 86.2% when two or three of these MRI features were present. Small tumor size and hypointense rim in the HB phase were rega

关键词： Tumor invasiveness Gadolinium ethoxybenzyl diethylenetriaminepentaacetic acid Hepatobiliary Contrast agent Magnetic resonance imaging Hepatocellular carcinoma