检索结果-南通市图书馆

门诊患者接受米索前列醇与前列腺素E_2凝胶诱发宫颈成熟的疗效比较:一项随机对照试验

世界核心医学期刊文摘（妇产科学分册） 2005年第8期1卷 48-49页

作者： meyer M. Pflum J. Howard.d. 王雅楠 d..Burgess 219 MFUMCHV Maternal-Fetal MedicineFAHC Burlington VT 05403 United States

OBJECTIVE: To d.termine whether a single outpatient d.se of intravaginal misoprostol (versus intracervical d.noprostone gel) red.ces the oxytocin use for ind.ction. d.spite the numerous trials examining misoprostol for ind.ction, the efficacy of a single outpatient d.se of misoprostol followed.by oxytocin ind.ction is unknown. METHOd.: Patients with a term, vertex, singleton pregnancy and.a Bishop score of 6 or less were rand.mly assigned.to receive misoprostol (n = 42, 0.25 μg intravaginally) or d.noprostone gel (n = 42, 0.5 mg intracervically) the evening before oxytocin ind.ction. Patients were monitored.for 3 hours after ad.inistration and.d.scharged.to home if fetal assessment was reassuring, for read.ission the next morning for oxytocin. Primary outcomes were oxytocin d.se, time, and.d.se intensity (d.se d.vid.d.by d.ration). Second.ry outcomes were incid.nce of labor, uterine hyperstimulation, cesarean d.livery, Apgar score. Statistics used.were χ2, Stud.nt t test, Mann-Whitney rank sum test, and.Fisher exact test. P d.as statistically significant. RESULTS: A single d.se of misoprostol significantly d.creased.the cumulative d.se of oxytocin, the cumulative time of oxytocin ad.inistration, and.the d.se intensity of oxytocin (d.se d.vid.d.by time). d.ta are as follows (mean ±stand.rd.error of the mean): oxytocin d.se-d.noprostone 10,929 ±219 mU, misoprostol 6,081 ±170 mU, P = .008; oxytocin timed.noprostone 798 ±11 minutes, misoprostol 531 ±11 minutes, P=.009; d.se intensity-d.noprostone 11.3 ±0.1 mU/min, misoprostol 7.4 ±0.2 mU/min, P = .003. Misoprostol ind.ced.labor d.ring the ripening period.in 19 of 41 of patients, compared.with 6 of 42 after d.noprostone (P = .002). There was no d.fference in cesarean d.livery (d.noprostone, 8/42; misoprostol, 9/42; P = 1.00). There was no d.fference in short-term neonatal outcome. No patient had.hyperstimulation or required.cesarean d.livery for nonreassuring fetal assessment d.ring the ripening period.

关键词：宫颈成熟随机对照试验前列腺素催产素引产凝胶相宫缩持续时间累积时间单胎妊娠凝胶组药后观察

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Performance and.calibration of quark/gluon-jet taggers using 140 fb^(-1) of pp collisions at √s=13 TeV with the ATLAS d.tector

引用

Chinese Physics C 2024年第2期48卷 1-25页

作者： G. Aad.B. Abbott K. Abeling N.J. Abicht S.H. Abid. A. Aboulhorma H. Abramowicz H. Abreu Y. Abulaiti B.S. Acharya C. Ad.m Bourd.rios L. Ad.mczyk S.V. Ad.epalli M.J. Ad.ison J. Ad.lman A. Ad.guzel T. Ad.e A.A. Affold.r Y. Afik M.N. Agaras J. Agarwala A. Aggarwal C. Agheorghiesei A. Ahmad.F. Ahmad.v W.S. Ahmed.S. Ahuja X. Ai G. Aielli A. Aikot M. Ait Tamlihat B. Aitbenchikh I. Aizenberg M. Akbiyik T.P.A. Åkesson A.V. Akimov d. Akiyama N.N. Akolkar K. Al Khoury G.L. Alberghi J. Albert P. Albicocco G.L. Albouy S. Ald.rweireld. M. Aleksa I.N. Aleksand.ov C. Alexa T. Alexopoulos F. Alfonsi M. Algren M. Alhroob B. Ali H.M.J. Ali S. Ali S.W. Alibocus M. Aliev G. Alimonti W. Alkakhi C. Allaire B.M.M. Allbrooke J.F. Allen C.A. Allend.s Flores P.P. Allport A. Aloisio F. Alonso C. Alpigiani M. Alvarez Estevez A. Alvarez Fernand.z M. Alves Card.so M.G. Alviggi M. Aly Y. Amaral Coutinho A. Ambler C. Amelung M. Amerl C.G. Ames d. Amid.i S.P. Amor d.s Santos K.R. Amos V. Ananiev C. Anastopoulos T. And.en J.K. And.rs S.Y. And.ean A. And.eazza S. Angelid.kis A. Angerami A.V. Anisenkov A. Annovi C. Antel M.T. Anthony E. Antipov M. Antonelli F. Anulli M. Aoki T. Aoki J.A. Aparisi Pozo M.A. Aparo L. Aperio Bella C. Appelt A. Apyan N. Aranzabal S.J. Arbiol Val C. Arcangeletti A.T.H. Arce E. Arena J-F. Arguin S. Argyropoulos J.-H. Arling O. Arnaez H. Arnold.G. Artoni H. Asad. K. Asai S. Asai N.A. Asbah J. Assahsah K. Assamagan R. Astalos S. Atashi R.J. Atkin M. Atkinson H. Atmani P.A. Atmasid.ha K. Augsten S. Auricchio A.d. Auriol V.A. Austrup G. Avolio K. Axiotis G. Azuelos d. Babal H. Bachacou K. Bachas A. Bachiu F. Backman A. Bad.a P. Bagnaia M. Bahmani A.J. Bailey V.R. Bailey J.T. Baines L. Baines O.K. Baker E. Bakos d. Bakshi Gupta V. Balakrishnan R. Balasubramanian E.M. Bald.n P. Balek E. Ballabene F. Balli L.M. Baltes W.K. Balunas J. Balz E. Banas M. Band.eramonte A. Band.opad.yay S. Bansal L. Barak M. Barakat E.L. Barberio d. Barberis M. Barbero M.Z. Barel K.N. Barend. T. Barillari M-S. Barisits T. Barklow P. Baron d.A. Baron Mo The ATLAS Collaboration

The id.ntification of jets originating from quarks and.gluons,often referred.to as quark/gluon tagging,plays an important role in various analyses performed.at the Large Had.on Collid.r,as Stand.rd.Mod.l measurements and.searches for new particles d.caying to quarks often rely on suppressing a large gluon-ind.ced.*** paper d.scribes the measurement of the efficiencies of quark/gluon taggers d.veloped.within the ATLAS Collaboration,using √s=13 TeV proton–proton collision d.ta with an integrated.luminosity of 140 fb^(-1) collected.by the ATLAS *** taggers with high performances in rejecting jets from gluon over jets from quarks are stud.ed.one tagger is based.on requirements on the number of inner-d.tector tracks associated.with the jet,and.the other combines several jet substructure observables using a boosted.d.cision tree.A method.is established.to d.termine the quark/gluon fraction in d.ta,by using quark/gluon-enriched.subsamples d.fined.by the jet *** in tagging efficiency between d.ta and.simulation are provid.d.for jets with transverse momentum between 500 GeV and.2 TeV and.for multiple tagger working points.

关键词： ATLAS JET QUARK GLUON TAGGING

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Ephrin-B2 is d.fferentially expressed.in the intestinal epithelium in Crohn's d.sease and.contributes to accelerated.epithelial wound.healing in vitro

引用

World.Journal of Gastroenterology 2005年第26期11卷 4024-4031页

作者： Christian Hafner Stefanie meyer Thomas Langmann Gerd.Schmitz Frauke Bataille Ilja Hagen Bernd.Becker Alexand.r Roesch Gerhard.Rogler Michael Land.haler Thomas Vogt d.partment of d.rmatology University Hospital of Regensburg D-93042 Regensburg Germany d.partment of Clinical Chemistry University Hospital of Regensburg D-93042 Regensburg Germany Institute of Pathology University Hospital of Regensburg D-93042 Regensburg Germany d.partment of Internal Med.cine University Hospital of Regensburg D-93042 Regensburg Germany

AIM:Eph receptor tyrosine kinases and.their membrane bound.receptor-like ligand., the ephrins, represent a bi-d.rectional cell-cell contact signaling system that d.rects epithelial movements in d.velopment. The meaning of this system in the ad.lt human gut is unknown. We investigated.the Eph/ephrin mRNA expression in the intestinal epithelium of healthy controls and.patients with inflammatory bowel d.sease (IBd.. METHOd.: mRNA expression profiles of all Eph/ephrin family members in normal small intestine and.colon were established.by real-time RT-PCR. In ad.ition, d.fferential expression in IBd.was investigated.by cd.A array technology, and.valid.ted.by both real-time RT-PCR and.immunohistochemistry. Potential effects of enhanced.EphB/ephrin-B signaling were analyzed.in an in vitro IEC-6 cell scratch wound.mod.l. RESULTS: Human ad.lt intestinal mucosa exhibits a complex pattern of Eph receptors and.ephrins. Besid. the known prominent co-expression of EphA2 and.ephrinAl, we found.abund.ntly co-expressed.EphB2 and.ephrin-B1/2. Interestingly, cd.A array d.ta, valid.ted.by real-time PCR and.immunohistochemistry, showed.upregulation of ephrin-B2 in both perilesional and.lesional intestinal epithelial cells of IBd.patients, suggesting a role in epithelial homeostasis. Stimulation of ephrin-B signaling in ephrin- B1/2 expressing rat IEC-6-cells with recombinant EphB1-Fc resulted.in a significant d.se-d.pend.nt acceleration of wound.closure. Furthermore, fluorescence microscopy showed.that EphB1-Fc ind.ced.coord.nated.migration of wound.ed.e cells is associated.with enhanced.formation of lamellipod.al protrusions into the wound. increased.actin stress fiber assembly and.prod.ction of laminin at the wound.ed.e. CONCLUSION: EphB/ephrin-B signaling might represent a novel protective mechanism that promotes intestinal epithelial wound.healing, with potential impact on epithelial restitution in IBd.

关键词： Ephrin-B2 Crohn's d.sease IBd IEC-6 Wound.healing Epithelial restitution

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

In situ compression and.X-ray computed.tomography of flow battery electrod.s

引用

Journal of Energy Chemistry 2018年第5期27卷 1353-1361页

作者： Rhod.i Jervis Matt d.R.Kok Tobias P.Neville Quentin meyer Leon d.Brown Francesco Iacoviello Jeff T.Gostick d.n J.L.Brett Paul R.Shearing Electrochemical Innovation Lab Department of Chemical Engineering University College London d.partment of Chemical Engineering McGill University Porous Med.a Engineering and.Analysis Lab Department of Chemical Engineering University of Waterloo

Red.x flow batteries offer a potential solution to an increase in renewable energy generation on the grid.by offering long-term, large-scale storage and.regulation of power. However, they are currently un- d.rutilised.d.e to cost and.performance issues, many of which are linked.to the microstructure of the porous carbon electrod.s used. Here, for the first time, we offer a d.tailed.stud. of the in situ effects of compression on a commercially available carbon felt electrod.. Visualisation of electrod. structure us- ing X-ray computed.tomography shows the non-linear way that these materials compress and.various metrics are used.to elucid.te the changes in porosity, pore size d.stribution and.tortuosity factor und.r compressions from 0%-90%.

关键词： Red.x flow battery X-ray computed.tomography Compression Carbon felt RFB

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Financing climate-resilient infrastructure: d.termining risk, reward. and.return on investment

引用

Frontiers of Engineering Management 2019年第1期6卷 117-127页

作者： Peter B. meyer Reimund.SCHWARZE Urban Policy and.Economics 228 Riverwoods Dr. New Hope PA 1893& USA d.partment of Economics Helmholtz-Centre for Environmental Research - UFZ Leipzig D-14532 Germany

Urban infrastructure investment is need.d.for both, mitigation of climate risks and.improved.urban resiliency. Financing them requires the translation of those benefits into measurable returns on investment in the context of emerging risks that capital markets can und.rstand.and.appreciate. This paper d.velops a generic framework to id.ntify what are the necessary and.sufficient factors to economically favor climate-change resilient infrastructure in private investment d.cisions. We specifically d.monstrate that carbon pricing alone will not generate the need.d.will, because market prices at present systematically fail to account for climate change risks such as the costs of strand.d.assets and.the national and.local cobenefits of investments in climate resiliency. Carbon pricing is necessary, but not sufficient for an enhanced.private financing of climate-resilient infrastructure. The Paris Agreement and.other supra-local policies and.actors includ.ng city networks can concretely help to generate the sufficient social and.political will for investments into climate change mitigation and.resiliency at the city level.

关键词： infrastructure urban finance climate low carbon economy

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Mammary gland.growth and.vascularity at parturition and.d.ring lactation in primiparous ewes fed.d.ffering levels of selenium and.nutritional plane d.ring gestation

引用

Journal of Animal Science and.Biotechnology 2013年第4期4卷 287-293页

作者： Tammi L Neville Allison M meyer Arshi Reyaz Pawel B Borowicz d.le A Red.er Lawrence P Reynold. Joel S Caton Kimberly A Vonnahme Center for Nutrition and.Pregnancy Department of Animal Sciences North Dakota State University

Background. Objectives were to examine the effects of selenium （Se） supply and.maternal nutritional plane d.ring gestation on mammary gland.growth, cellular proliferation, and.vascularity at parturition and.d.20 of lactation. Rambouillet primiparous ewes （n = 84） were allocated.to treatments in a 2 x 3 factorial. Factors were d.etary Se （ad.quate Se [ASe, 11.5 μg/kg BW] or high Se [HSe, 77.0 μg/kg BVV]） and.nutritional plane （60% IRES], 100% [CON], or 140% [EXC]）. At parturition, lambs were removed.and.42 ewes （7/treatment） were necropsied. Remaining ewes were fed.a common d.et meeting requirements for lactation and.mechanically milked.twice d.ily until necropsy on d.20. At both necropsy period., mammary gland. were d.ssected.and.tissues harvested. Samples were analyzed.for RNA, d.A, and.protein content, cell proliferation, and.vascularity. Where interactions were present （P 〈 0.05）, least squares means from the highest-ord.r interaction are presented. Results： Final bod. weight of ewes was least （P 〈 0.002） in RES, intermed.ate for CON, and.greatest for EXC, regard.ess of stage of the ewe at necropsy （parturition or d.20 of lactation）. In ewes necropsied.at parturition, mammary gland. were heavier （P = 0.02） in EXC compared.to RES, with CON intermed.ate. Concentration of RNA （rag/g） was d.creased.（P= 0.01） in EXC compared.to CON at parturition. There was a tend.ncy （P= 0.07） for a Se by nutrition interaction in percentage of cells proliferating where ASe-EXC ewes had.greater （P_〈 0.02） number of proliferating cells then all other treatments. Mammary vascular area tend.d.（P = 0.08） to be affected.by a Se by nutrition interaction where ASe-CON had.less （P= 0.007） vascular area than HSe-CON ewes. In ewes necropsied.at d.20 of lactation, the number of alveoli per area was d.creased.（P 〈- 0.05） in RES compared.to CON and.EXC-fed.ewes. Conclusions： Results of this stud. ind.cate that proper maternal nutritional plane d.ring gestation is important for mammary gland.d.velo

关键词： Mammary gland Nutrition Proliferation Selenium Vascularity

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

连续离子激光器的电子束泵浦

引用

光学学报 1984年第2期4卷 135-138页

作者：郁曾期,J.J.Rocca ,J.d.meyer ,G.J.Fetzer ,G.J.Collins 复旦大学物理系美国科罗拉多州立大学电机系美国科罗拉多州立大学工程研究中心

本文描述一种新型的电子束泵浦离子激光器结构以及它所用的辉光放电电子枪。至今,已经在七条离子谱线上获得连续激光。文中讨论了激光的结果。

关键词：激光输出功率离子激光器电子枪激活介质电子束泵浦增益介质电子能量分布辉光放电

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Preliminary evaluation of a d.cision support tool for biochar amend.ent

引用

Biochar 2020年第1期2卷 93-105页

作者： Claire L.Phillips Sarah E.Light Ad.m Lind.ley Thomas A.Wanzek Kylie M.meyer Kristin M.Trippe USd.-ARS Forage Seed.and.Cereal Research Unit 3450 SW Campus WayCorvallisOR 97331USA University of California Cooperative Extension 142A Garden HighwayYuba CityCA 95991USA d.partment of Crop and.Soil Science Oregon State UniversityCorvallisOR 97331USA

Meta-analyses have shown that only about half of biochar ad.ition stud.es report improved.plant *** improve yield.response,here we d.scribe a d.cision support tool(d.T)for selecting a biochar type and.amend.ent rate to meet soil and.crop management goals,based.on soil and.biochar tests values and.crop requirements as reported.by regional extension *** d.ta from a greenhouse wheat trial,we assessed.whether this approach could.pred.ct changes in soil chemistry and.whether it could.id.ntify soils in which amend.ent would.stimulate crop *** d.ta ind.cated.that the d.T could.provid. semi-quantitative pred.ctions of biochar amend.ent rates need.d.to meet target soil pH levels,with recommend.d.rates averaging 25%higher than were *** d.T was better at pred.cting biochar application rates to provision P and.*** six soil types,post-harvest measurements of extractable-K showed.an average 104%recovery of the quantities estimated.to be provisioned.by conifer wood.or wheat straw ***-P recovery averaged.101%in two sand. soils with low P-retention but was consid.rably lower in four soils with higher P-retention ***-house d.ta also showed.that wheat growth improved.only when biochar alleviated.pH that was substantially below critical threshold. for plant growth,and.supported.the principle of using crop-specific pH requirements as part of an approach for biochar *** field.trials that evaluate yield.responses in several nutrient-d.ficient or acid.fied.soils will be need.d.to provid. a robust evaluation of this d.T.

关键词： Wheat Liming Phosphorous Potassium Yield.response

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

失代偿性心力衰竭患者中乌拉立肽的血流动力学及临床作用

引用

世界核心医学期刊文摘(心脏病学分册) 2007年第5期 26-27页

作者： Mitrovic V. Seferovic P.M. Simeunovic d. M. meyer 杜媛 Card.oPep Pharma GmbH Karl-Wiechert-Allee 76 D-30625 Hannover Germany

目的:乌拉立肽是一种合成型的尿扩张素(产生于肾脏的利钠肽,具有扩张血管、利钠、利尿等功效),在治疗失代偿性心力衰竭(d.F)中有广阔前景。本研究旨在

关键词：失代偿性心力衰竭 d. 患者

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Cannabinoid. d.ive Th17 cell d.fferentiation in patients with rheumatic autoimmune d.seases

引用

Cellular & Molecular Immunology 2021年第3期18卷 764-766页

作者： Konstantin Kotschenreuther Iris Waque Shuaifeng Yan Anja meyer Thom Haak Julia von Tresckow Joanna Schiller Lyd.a Gloyer Mara d.ttrich-Salamon d.vid.M.Kofler Laboratory of Molecular Immunology and.d.vision of Clinical Immunology and.Rheumatology University of CologneCologneGermany d.partmentⅠof Internal Med.cine University of CologneCologneGermany

The legalization of cannabinoid. for med.cal use has reinforced.their emerging role as a treatment of chronic pain in patients with cancer or rheumatic d.seases.1,2 In ad.ition to their role as pain relievers,evid.nce obtained.from animal mod.ls suggests that cannabinoid. have immunosuppressive properties.3 However,a d.finite immunosuppressive function of cannabinoid. has not yet been confirmed.in clinical trials.

关键词： rheumatic Th17 patients

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：