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洛马普列塔地震的矩张量速率函数

世界地震译丛 1992年第1期23卷 11-14页

作者： Ruff,lj 吕春来

Role of biochar surface characteristics in the adsorption of aromatic compounds:Pore structure and functional groups

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Chinese Chemical Letters 2021年第10期32卷 2939-2946页

作者： Xue-Fei tan Shi-Shu Zhu Ru-Peng Wang Yi-Di Chen Pau-Loke Show Feng-Fa Zhang Shih-Hsin Ho College of Materials and Chemical Engineering Heilongjiang Institute of TechnologyHarbin 150050China State Key Laboratory of Urban Water Resource and Environment School of EnvironmentHarbin Institute of TechnologyHarbin 150090China School of Environmental Science and Engineering Sun Yat-sen UniversityGuangzhou 510275China Guangdong Provincial Key Laboratory of Environmental Pollution Control and Remediation Technology Sun Yat-sen UniversityGuangzhou 510275China State Key Laboratory of Urban Water Resource and Environment School of Civil and Environmental EngineeringHarbinShenzhen 518055China Institute of Technology(Shenzhen) Department of Chemical and Environmental Engineering Faculty of Science and EngineeringUniversity of Nottingham Malaysia43500 SemenyihSelangorMalaysia

Biochar(BC)are widely used as highly efficient adsorbents to alleviate aromatics-based contaminants due to their ease of preparation,wide availability,and high *** surface properties of BCs usually vary greatly due to their complex chemical constituents and different preparation processes and are reflected in the values of parameters such as the specific surface area(SSA),pore volume/size,and surface functional groups(SFGs).The effects of SSA and pore volume/size on the adsorption of aromatics have been widely ***,the corresponding mechanisms of BC SFGs towards aromatics adsorption remains unclear as the compositions of the SFGs are usually complex and hard to *** address in this gap in the literature,this review introduces a new perspective on the adsorption mechanisms of *** collecting previously-reported results,the parameters log P(logarithm of the Kow),polar surface area,and the positive/negative charges were carefully calculated using Chem Draw3D,which allowed the hydrophobicity/hydrophilicity properties,electron donor-acceptor interactions,Hbonding,and electrostatic interactions between SFGs and aromatics-based contaminates to be inferred *** predictions were consistent with the reported results and showed that tailor-made BCs can be designed according to the molecular weights,chemical structures,and polarities of the target ***,this review provides new insight into predicting the physicochemical properties of BCs through revealing the relationship between SFGs and adsorbates,which may provide useful guidance for the preparing of highly-efficient,functional BCs for the adsorption of aromatics.

关键词： Biochar Surface characteristics Aromatics Adsorption Surface functional groups

Molecularly specific detection of bacterial lipoteichoic acid for diagnosis of prosthetic joint infection of the bone

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Bone Research 2018年第2期6卷 189-196页

作者： Julie E.Pickett John M.Thompson Agnieszka Sadowska Christine Tkaczyk Bret R.Sellman Andrea Minola Davide Corti Antonio Lanzavecchia Lloyd S.Miller Daniel lj Thorek Division of Nuclear Medicine and Molecular Imaging Department of Radiology and Radiological ScienceJohns Hopkins University School of MedicineGaithersburgMDUSA Department of Orthopaedic Surgery Johns Hopkins University School of MedicineBaltimoreMD 21205USA Department of Infectious Disease MedImmune LLCGaithersburgMDUSA Humabs Bio Med SA BellinzonaSwitzerland Institute for Research in Biomedicine Universitàdella Svizzera italianaBellinzonaSwitzerland Department of Dermatology Johns Hopkins University School of MedicineBaltimoreMD 21205USA Division of Infectious Disease Department of MedicineJohns Hopkins University School of MedicineBaltimoreMDUSA Cancer Molecular and Functional Imaging Program Department of OncologySidney Kimmel Comprehensive Cancer CenterJohns Hopkins University School of MedicineBaltimoreMD 21205USA

Discriminating sterile inflammation from infection, especially in cases of aseptic loosening versus an actual prosthetic joint infection, is challenging and has significant treatment implications. Our goal was to evaluate a novel human monoclonal antibody（mAb） probe directed against the Gram-positive bacterial surface molecule lipoteichoic acid（LTA）. Specificity and affinity were assessed in vitro. We then radiolabeled the anti-LTA mAb and evaluated its effectiveness as a diagnostic imaging tool for detecting infection via immuno PET imaging in an in vivo mouse model of prosthetic joint infection（PJI）. In vitro and ex vivo binding of the anti-LTA mAb to pathogenic bacteria was measured with Octet, ELISA, and flow cytometry. The in vivo PJI mouse model was assessed using traditional imaging modalities, including positron emission tomography（PET） with [^（18）F]FDG and [^（18）F]Na F as well as X-ray computed tomography（CT）, before being evaluated with the zirconium-89-labeled antibody specific for LTA（[^（89）Zr]SAC55）.The anti-LTA mAb exhibited specific binding in vitro to LTA-expressing bacteria. Results from imaging showed that our model could reliably simulate infection at the surgical site by bioluminescent imaging, conventional PET tracer imaging, and bone morphological changes by CT. One day following injection of both the radiolabeled anti-LTA and isotype control antibodies, the anti-LTA antibody demonstrated significantly greater（P 〈 0.05） uptake at S. aureus-infected prosthesis sites over either the same antibody at sterile prosthesis sites or of control non-specific antibody at infected prosthesis sites. Taken together, the radiolabeled anti-LTA mAb, [^（89）Zr]SAC55, may serve as a valuable diagnostic molecular imaging probe to help distinguish between sterile inflammation and infection in the setting of PJI. Future studies are needed to determine whether these findings will translate to human PJI.

关键词： Zr Molecularly specific detection bacterial lipoteichoic acid diagnosis prosthetic infection bone LTA SAC PET FDG tracer

Lyme Borrelia as the etiological factor in three cases of primary inflammatory choriocapillaropathies

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International Journal of Ophthalmology(English edition) 2017年第12期10卷 1940-1944页

作者： Svetlana V. Jovanovic Nenad T. Petrovic Maja lj. Zivkovic Zorica G. Toncic Tatjana S.Sarenac Vulovic Department of Ophthalmology Faculty of Medical SciencesUniversity of KragujevacKragujevac 34000Serbia Department of Ophthalmology Faculty of MedicineUniversity of NisNis 18000Serbia Pediatric Institute Clinical Center of MontenegroPodgorica 81000Montenegro

Citation： Jovanovic SV, Petrovic NT, Zivkovic Mlj, Toncic ZG, Sarenac Vulovic TS. Lyme Borrelia as the etiological factor in three cases of primary inflammatory choriocapillaropathies, lnt J Ophthalmo12017 ; 10（12）... 详细信息

关键词： In Lyme Borrelia as the etiological factor in three cases of primary infl ammatory choriocapillaropathies Figure

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美国的放射学医师培训

中华放射学杂志 2011年第11期45卷 1083-1085页

作者： Grimm lj Maxfield CM 陈君彦 Duke University Medical Center Durham North Carolina USA 飞利浦中国投资有限公司

在美国，要成为一个真正的放射科医师，必须经历一个非常严格的多层次、多步骤的学习，并经过严格的考试和临床应用培养的过程，且这个过程是被严格规范管理的。

关键词：医师培训美国放射学放射科医师临床应用多层次

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利用烃类的青霉素发酵

国外医药（抗生素分册） 1993年第4期14卷 247-250页

作者： Szarka lj 廖福荣

青霉素的发现大约50年了,但这种产品在医药上的重要性仍在增长,特别是由于第三代和第四代6—APA和7—ADCA衍生物的出现。因此,仍在继续不断地寻找降低青霉素发酵成本的途径,主要集中于采用优良菌种、低廉原料和改善其利用。这些努力的... 详细信息

青霉素的发现大约50年了,但这种产品在医药上的重要性仍在增长,特别是由于第三代和第四代6—APA和7—ADCA衍生物的出现。因此,仍在继续不断地寻找降低青霉素发酵成本的途径,主要集中于采用优良菌种、低廉原料和改善其利用。这些努力的结果以及对青霉素生物合成途径的生理条件更透彻的了解,从而形成了可提高青霉素产量和降低直接单位成本的更先进的工艺。由于在青霉素发酵的单位成本中,糖类和前体是两种最昂贵的原料,故注意力集中于其它的碳和能源(C/E)上。

关键词：青霉素发酵烃

现代社会学与对工业内部冲突和社会关系的研究

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世界社会科学 1991年第5期 45-46页

作者： lj.米特洛维奇 ,文兵

冲突是社会生活不可避免和不可分割的现象,是社会变革的因素。正因为如此,冲突一直为系统社会思想诞生以来的社会理论家们所关注,社会理论史和科学社会学史证明了这一点。上个世纪和本世纪社会学的首批奠基人曾探讨过冲突,其中特别应该... 详细信息

冲突是社会生活不可避免和不可分割的现象,是社会变革的因素。正因为如此,冲突一直为系统社会思想诞生以来的社会理论家们所关注,社会理论史和科学社会学史证明了这一点。上个世纪和本世纪社会学的首批奠基人曾探讨过冲突,其中特别应该指出的有:马克思、斯宾塞、迪尔凯姆、帕累托和韦伯。

关键词：社会学家社会运动社会关系工业冲突克罗齐埃图兰

Portal vein embolization by fine needle ethanol injection :experimental and clinicalstudies

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World Journal of Gastroenterology 1999年第6期5卷 506-510页

作者： Lu MD Chen JW Xie XY Liang lj Huang JF Sun Yat Sen Univ Med Sci Affiliated Hosp 1 Dept Hepatobiliary Surg Guangzhou 510080 Guangdong Prov Peoples R China

AIM To improve the technique of intraportal embolization (PVE) therapy, a new embolic method, was devised and the safety, effectiveness and feasibility were evaluated. METHODS PVE with intraportal ethanol injection via a fine needle was performed in 28 normal dogs, 22 SD rats, and 24 cirrhotic SD rats. After PVE, portography, histological and functional alteration of the liver were evaluated in dogs and rats, and the changes in portal hemodynamics as well as hepatic anatomy were observed in rats. In the clinical study, PVE by ethanol injection was performed in 61 patients with hepatocellular carcinoma under the guidance of portoechography with intraportal injection of CO 2. The effect of PVE was evaluated by ultrasonography and laparotomy. RESULTS The effectiveness and toxicity were dependent on the dose of ethanol. In the dogs, 0 25*!mg/*!kg of ethanol caused incomplete embolization with least liver damage, while 1 0*!mg/*!kg induced complete embolization with a high mortality of 57 1% (4/*!7) due to respiratory arrest. The dose of 0 5*!mg/*!kg resulted in complete embolization with slight toxicity to the liver. In the rats, the survival rate was 100% in normal group but 40 9% in cirrhotic models after ethanol injection by dose of 0 05*!mg/*!100*!g . PVE for cirrhotic rats with 0 03*!mg/*!100*!g of ethanol induced satisfactory embolization with significant hypertrophy in nonembolized lobes, and only slight damage to the hepatic parenchyma, and transient alteration in liver function, portal pressure and portal flow. In the clinical study, 12 cases with reverse portal flow were excluded judged by portoechography. Satisfactory embolization was gained in 90 2% (55/*!61) of the remaining patients determined by ultrasonography and surgery. All cases ran an uneventful postembolization course with no aberrant embolization. CONCLUSION PVE with intraportal ethanol injection of appropriate dosage via a fine needle is safe and effective and has several advantages comparing wit

关键词： liver neoplasms/therapy portal vein embolization enthanol injection carcinoma, hepatocellular/therapy

绘画治疗与学校心理咨询:一种新视野下的整合效应

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中国组织工程研究与临床康复 2007年第17期11卷 3393-3396页

作者：陶琳瑾南京师范大学教育科学学院

目的:提炼绘画治疗的特色和学校心理咨询的需要,分析将绘画治疗的原理运用于学校心理咨询情境下的可能性与价值。方法:应用计算机在线检索ProQuest,EBSCO数据库1979/2005国外关于绘画治疗/疗法方面的文献,检索词为“arttherapy”,限定... 详细信息

目的:提炼绘画治疗的特色和学校心理咨询的需要,分析将绘画治疗的原理运用于学校心理咨询情境下的可能性与价值。方法:应用计算机在线检索ProQuest,EBSCO数据库1979/2005国外关于绘画治疗/疗法方面的文献,检索词为“arttherapy”,限定语种为English;另检索中国期刊全文数据库1979/2006的论文,检索词为“艺术治疗/疗法,绘画治疗/疗法,学校心理咨询”,限定语种为中文;查阅1966年以来相关的中英文出版书目(包括译著),尤其是最新的有关艺术/绘画治疗以及学校心理咨询的书籍;又搜索百度、Google等引擎搜索相关资料作为补充。对资料进行初审,浏览标题并阅读全文,纳入标准:涉及艺术治疗、绘画治疗或学校心理咨询。排除标准:英文原文无全文及与儿童青少年咨询毫无关系的。共收集到相关文献70篇,按上述标准纳入16篇,其余重复或无关文献被排除。对多年来国内外绘画治疗和学校心理咨询文献资料做一回顾。结果:①正向的、积极的并且充分尊重当事人感受的治疗取向应当是绘画治疗走入学校心理咨询的契合点之一,并且也可以为两者的整合研究拓宽视野。②绘画治疗是一种有效的心理治疗和咨询方法,尤其对儿童青少年学生更为明显。③绘画治疗的特色同学校心理咨询的需要本质上是一致的,绘画治疗的手段可以有效地运用于学校心理咨询情境中。④运用绘画治疗通常包括3个阶段,即:起始阶段、探索阶段、采取行动阶段。结论:绘画治疗可以补充言语会谈的不足,使学生在受到充分尊重的氛围中,暴露存在问题,并挖掘自身的强项。绘画治疗是综合价值较高的学校咨询或治疗手段,可以有很好的应用前景。

关键词：绘画心理疗法学生儿童青少年情绪障碍