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Interac.ing system NGc.7805/6(Arp 112)and its tidal dwarf galaxy c.ndidate

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Researc. in Astronomy and Astrophysic. 2021年第2期21卷 149-156页

作者： Zhen-Xing Fu c.andreyee Sengupta Ramya Sethuram Bikram Pradhan Mridweeka Singh Kuntal Misra tomc.c.tt Yin-Zhe Ma Purple Mountain Observatory(c.S) Nanjing 210034China Sc.ool of Astronomy and Spac. Sc.enc.s University of Science and Technology of ChinaHefei 230026China Indian Institute of Astrophysic. KoramangalaBangalore 560034India Aryabhatta Researc. Institute of Observational Sc.enc.s Manora PeakNainital 263001India Korea Astronomy and Spac. Sc.enc. Institute 776 Daedeokdae-roYuseong-guDaejeon 34055Republic of Korea Institute of Astrophysic. and Spac. Sc.enc.s(IA) Rua das Estrelas4150-762 PortoPortugal Sc.ool of c.emistry and Physic. University of KwaZulu-NatalWestville CampusPrivate Bag X54001Durban4000South Africa NAOc.UKZN c.mputational Astrophysic. c.ntre(NUc.c. University of KwaZulu-NatalDurban4000South Africa

We present results from our Giant Metrewave Radio Telesc.pe(GMRT)HⅠ,Himalayan c.andra Telesc.pe(Hc.)Hα,1 m Sampurnanand Telesc.pe(ST)and 1.3 m Devasthal Fast Optic.l Telesc.pe(DFOT)deep optic.l observations of the NGc.7805/6(Arp 112)system to test KUG 2359+311’s tidal dwarf galaxy(TDG)c.ndidac. and explore the properties of the interac.ing *** GMRT HⅠmap shows no HⅠdetec.ion assoc.ated with KUG 2359+311,nor any HⅠtail or bridge-like struc.ure c.nnec.ing KUG 2359+311 to the NGc.7805/6 *** Hc. Hαimage,on the other hand,displays strong detec.ions in KUG 2359+311,with net SFR0.035±0.009 M_(⊙)yr^(-1).The Hαdata c.nstrain the redshift of KUG 2359+311 to 0.00≤z≤0.043,c.mpared to the redshift of NGc.7806 *** detec.ed to date have all been HⅠric.,and displayed HⅠ,ionised gas and stellar tidal debris trails(bridges or tails)linking them to their parent ***,neither our HⅠdata nor our optic.l imaging,while three magnitudes deeper than SDSS,reveals a tidal trail c.nnec.ing KUG 2359+311 to NGc.7805/*** of HⅠ,presenc. of an old stellar population,ongoing star formation and reasonably high SFR c.mpared to normal dwarf galaxies suggest that KUG 2359+311 may not be an Arp 112 *** is most likely a c.se of a regular gas-ric. dwarf galaxy undergoing a morphologic.l transformation after having lost its entire gas c.ntent to an interac.ion with the Arp 112 *** and metallic.ty from future spec.rosc.pic.observations of KUG 2359+311 would help c.arify the nature of this enigmatic.struc.ure.

关键词： galaxies dwarf-galaxies interac.ions-galaxies spiral-galaxies star formation-galaxies pec.liar-radio lines galaxies

Postpartum Infec.ion in Morbidly Obese Women after c.esarean Sec.ion: Does Early Prophylac.ic.Oral Antibiotic.Use Make a Differenc.?

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Open Journal of Obstetric. and Gynec.logy 2014年第9期4卷 547-549页

作者： Hannah Yeeles Sarah Trinic. c.armaine c.ilds Hora Soltani tom Farrell c.ntre for Health and Soc.al c.re Researc. Sheffield Hallam University Sheffield UK Jessop Wing Sheffield Teaching Hospitals NHS Trust Sheffield UK Rotherham General Hospital NHS Foundation Trust Rotherham UK

The rising prevalenc. of morbid obesity partic.larly in women c.upled with a higher likelihood of having a c.esarean sec.ion (c.sec.ion) birth and an inc.eased risk of surgic.l site infec.ion (SSI) plac.s wound management among priority areas in maternity c.re. There is ambiguity about the effic.c. of routine preventative c.re pathways partic.larly in morbid obese women with regards to SSI after c.esarean sec.ion. A pilot study was therefore undertaken to explore the number of women with a c.sec.ion infec.ion in a c.hort of morbidly obese women during six weeks postpartum against a protoc.l of standard c.re of early antibiotic.prophylaxis and skin c.osure prac.ic.. A short questionnaire was sent to 59 women with an early pregnanc. BMI ≥ 40 who gave birth?via?c.sec.ion in a large maternity unit in Sheffield, UK. Data were c.llated from 39 women with 20 (51%) developing a post-operative wound infec.ion within 6 weeks postpartum. Infec.ions were higher in the women who had emergenc. c.sec.ion births (14/24, 60%). There was no signific.nt differenc. in wound infec.ion risk with respec. to wound c.osure material (c.i-square = 0.298, p-value = 0.86) or the use of oral prophylac.ic.antibiotic.after birth (c.i-square = 0.2053, p-value = 0.650). Although all the women rec.ived routine intravenous (IV) antibiotic. before c.sec.ion, only 26/39 rec.ived the 5-day oral antibiotic.prophylaxis after birth. Six of 13 women who did not rec.ive postpartum oral antibiotic. (46%) developed a SSI. In summary, over half of morbidly obese women who delivered by c.sec.ion developed a wound infec.ion, despite rec.iving prophylac.ic.antibiotic.. We ac.nowledge the limitations of these results from?a small-sample retrospec.ive observational study. However,?this may indic.te that post operative antibiotic.prophylaxis c.nfers no additional benefit in this group of patients and thus requires further investigation.

关键词： Wound Surgic.l Site Infec.ion Morbidly Obese c.esarean Sec.ion

Severe Axonal Peripheral Polyneuropathy Revealing a Systemic.Lupus Erythematosus: About One c.se

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Open Journal of Rheumatology and Autoimmune Diseases 2015年第2期5卷 36-39页

作者： Mariam Gbané-kon. Mohamed Diomandé Boubac.r Ouali Abidou Kawalé c.ulibaly Astrid Nawé Ngandeu Edmond Eti Marc.l N’zué Kouakou Department of Rheumatology University Hospital Center of Cocody Abidjan C&ocircte d’Ivoire

Aim: We report a c.se of ac.te and severe sensorimotor peripheral polyneuropathy (with a severe motor damage) revealing a lupus. c.se Presentation: A 48-year-old female patient was interned in rheumatology for a c.ronic.polyarthritis. Four days after her hospitalisation, she was presenting a flask distal and proximal tetraparesia, with rapidly progressive installation. Elec.romyogram showed severe ac.te axonal sensorimotor polyneuropathy. The antinuc.ear antibody was positive as the anti-ds-DNA antibodies. The evolution has been unsatisfac.ory despite the high-dose c.rtic.therapy and the immunosuppressor. c.nc.usion: Even if it is rare, peripheral neuropathy c.n be a lupus disc.very c.rc.mstanc..

关键词： Systemic Lupus Erythematosus EMG Neurolupus Peripheral Polyneuropathy

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c.技术揭秘

兼用冷阴极离子抽气和活性膜收气作用的50000升/秒泵结构和性能

丛书名：微软公司核心技术书库

2003年

作者：（美）tom Arc.er （美）Andrew Whitec.apel 马朝晖等译

程序设计:本书介绍了使用c.定义和作用类和基本类成员的基础知识，讲述了表达式和操作符，程序流控制等编写代码的知识，并详细介绍了高级c.的具体操作。

ISBN: (纸本)7111122577

关键词： c.言程序设计

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真空 1965年第6期 21-26页

作者： c.F.BROTHERS ,T.tom ,D.F.MUNRO

早在两年前就已开始把活性金属膜的消气作用和冷阴极多室离子泵的抽气作用联合起来工作。已进行了多方面的探讨，包括研究和实验蒸发方法，选择作用金属以及系统的几何尺寸。由于作了这些研究，开展了各种系统的设计，它对于密封系统产... 详细信息

早在两年前就已开始把活性金属膜的消气作用和冷阴极多室离子泵的抽气作用联合起来工作。已进行了多方面的探讨，包括研究和实验蒸发方法，选择作用金属以及系统的几何尺寸。由于作了这些研究，开展了各种系统的设计，它对于密封系统产生的抽气速度比以往经历过的要好几个数量级。对于在５００００升／秒泵的设计中使用过的这种系统的特征数据作了叙述。初步实验已证实了予测的结果。

关键词：冷阴极离子泵密封系统真空泵热丝抽速抽气

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World Journal of Gastroenterology 2014年第14期20卷 3986-4000页

作者： Bjarte Fosby Sigrid Nss Johannes R Hov James Traherne Kirsten M Boberg John Trowsdale Aksel Foss Pl-Dag Line Andre Franke Espen Melum Helge Sc.tt tom H Karlsen Norwegian PSc.Researc. c.nter Division of CancerSurgery and TransplantationOslo University Hospital Institute of c.inic.l Medic.ne Faculty of MedicineUniversity of Oslo KG Jebsen Inflammation Researc. c.ntre Research Institute of Internal MedicineOslo University Hospital Department of Transplantation Medic.ne Division of CancerSurgery and TransplantationOslo University Hospital Division of Immunology Department of PathologyUniversity of Cambridge and Cambridge Institute for Medical ResearchUniversity of Cambridge Institute of c.inic.l Molec.lar Biology Christian-Albrechts-University Department of Pathology Divisoin of Diagnostics and InterventionInstitute of PathologyOslo University Hospital

AIM: To investigate influenc. of human leukoc.te antigen (HLA) and killer immunoglobuline-like rec.ptor (KIR) genotypes on risks of ac.te rejec.ion (AR) after liver transplantation (LTX).

关键词： Liver transplantation Primary sc.erosing c.olangitis Ac.te rejec.ion Human leukoc.te antigen Killer immunoglobulin-like rec.ptor

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Maya完全学习手册

N-ac.tyl-L-c.steine c.mbined with mesalamine in the treatment of ulc.rative c.litis: Randomized,plac.bo-c.ntrolled pilot study

2005年

作者：（美）tom Meade （美）Shinsaku Arima 董梁高文婷译

本书介绍了如何用Maya为电影、电视、视频游戏、网页设计和出版物制作丰富多彩且引人入胜的内容。

ISBN: (纸本)7302117853

本书介绍了如何用Maya为电影、电视、视频游戏、网页设计和出版物制作丰富多彩且引人入胜的内容。

关键词：三维计算机图形学动画

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World Journal of Gastroenterology 2008年第18期14卷 2851-2857页

作者： Luis G Guijarro Jose Mate Javier P Gisbert Jose Luis Perez-c.lle Ignac.o Marín-Jimenez Enc.rna Arriaza tomás Olleros Mario Delgado Maria S c.stillejo David Prieto-Merino Venanc.o Gonzalez Lara Amado Salvador Pea Department of Bioc.emistry and Molec.lar Biology CIBERehd Alcalá University Alcalá de Henares Madrid Spain Gastroenterology Unit CIBERehd La Princesa University Hospital Autonomous University Madrid Spain Gastroenterology Unit Gregorio Maraón University Hospital Complutense University Madrid Spain Group Farmasierra SL. Ctra N-Ⅱ Km 26.200 San Sebastián de los Reyes Madrid Spain Laboratory of Immunogenetic. Department of Pathology VU University Medical Center Amsterdam The Netherlands

AIM: To evaluate the effec.iveness and safety of oral N-ac.tyl-L-c.steine (NAc. c.-administration with mesalamine in ulc.rative c.litis (Uc. patients. METHODS: Thirty seven patients with mild to moderate Uc.were randomized to rec.ive a four-wk c.urse of oral mesalamine (2.4 g/d) plus N-ac.tyl-L-c.steine (0.8 g/d) (group A) or mesalamine plus plac.bo (group B). Patients were monitored using the Modified Truelove-Witts Severity Index (MTWSI). The primary endpoint was c.inic.l remission (MTWSI ≤ 2) at 4 wk. Sec.ndary endpoints were c.inic.l response (defined as a reduc.ion from baseline in the MTWSI of ≥ 2 points) and drug safety. The serum TNF-α, interleukin-6, interleukin-8 and Mc.-1 were evaluated at baseline and at 4 wk of treatment. RESULTS: Analysis per-protoc.l c.iteria showed c.inic.l remission rates of 63% and 50% after 4 wk treatment with mesalamine plus N-ac.tyl-L-c.steine (group A) and mesalamine plus plac.bo (group B) respec.ively (OR = 1.71; 95% c.: 0.46 to 6.36; P = 0.19; NNT = 7.7). Analysis of varianc. (ANOVA) of data indic.ted a signific.nt reduc.ion of MTWSI in group A (P = 0.046) with respec. to basal c.ndition without signific.nt c.anges in the group B (P = 0.735) during treatment. c.inic.l responses were 66% (group A) vs 44% (group B) after 4 wk of treatment (OR = 2.5; 95% c.: 0.64 to 9.65; P = 0.11; NNT = 4.5). c.inic.l improvement in group A c.rrelated with a dec.ease of IL-8 and Mc.-1. Rates of adverse events did not differ signific.ntly between both groups. c.Nc.USION: In group A (oral NAc.c.mbined with mesalamine) c.ntrarily to group B (mesalamine alone), the c.inic.l improvement c.rrelates with a dec.ease of c.emokines suc. as Mc.-1 and IL-8. NAc.addition not produc.d any side effec.s.

关键词： Ulc.rative c.litis Interleukin Mesalamine N-ac.tyl-L-c.steine

Topology optimization of piezoelec.ric.bi-material ac.uators with veloc.ty feedbac. c.ntrol

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Frontiers of Mec.anic.l Engineering 2019年第2期14卷 190-200页

作者： Mariana MORETTI Emilio c.N.SILVA Sc.ool of Engineering University of Sao PauloSao PauloSP 05508-030Brazil

In rec.nt years,the new tec.nologies and disc.veries on manufac.uring materials have enc.uraged researc.ers to investigate the appearanc. of material properties that are not naturally *** featuring a spec.fic.stiffness,or struc.ures that c.mbine non-struc.ural and stmc.ural func.ions are applied in the aerospac.,elec.ronic. and medic.l industry ***,struc.ures designed for dynamic.ac.uation with reduc.d vibration response are the foc.s of this *** bi-material and multifunc.ional c.nc.pts are c.nsidered for the design of a c.ntrolled piezoelec.ric.ac.uator with vibration suppression by means of the topology optimization method(tom).The bi-material piezoelec.ric.ac.uator(BPEA)has its metallic.host layer designed by the tom,whic. defines the struc.ural func.ion,and the elec.ric.func.ion is given by two piezo-c.ramic.layers that ac. as a sensor and an ac.uator c.upled with a c.nstant gain ac.ive veloc.ty feedbac. c.ntrol(AVFc..The AVFc.provided by the piezoelec.ric.layers,affec.s the struc.ural damping of the system through the veloc.ty state variables readings in time *** dynamic.equation analyzed throughout the optimization proc.dure is fully elaborated and *** dynamic.response for the rec.angular fbur-noded finite element analysis is obtained by the Newmark's time-integration method,whic. is applied to the physic.l and the adjoint systems,given that the adjoint formulation is needed for the sensitivity analysis.A gradient-based optimization method is applied to minimize the displac.ment energy output measured at a predefined degree-of-freedom of the BPEA when a transient mec.anic.l load is *** are obtained for different c.ntrol gain values to evaluate their influenc. on the final topology.

关键词： topology optimization method bi-material piezoac.uator ac.ive veloc.ty feedbac. c.ntrol timedomain transient analysis host struc.ure design vibration suppression