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OH and O r.dicals pr.duction in atmospher.c pr.ssur. air.Ar.H_2O gliding ar. dischar.e plasma jet

Plasma Science and Technology 2017年第12期19卷 71-80页

作者： N C r.Y M r.TALUKDEr.A N CHOWDHUr. Plasma Science and Technology Labor.tor. Department of Applied Physics and Electronic EngineeringUniversity of RajshahiRajshahi 6205Bangladesh Bangladesh Council of Scientific and Industr.al r.sear.h Labor.tor. r.jshahi Rajshahi 6206Bangladesh

Atmospher.c pr.ssur. air.Ar.H_2O gliding ar. dischar.e plasma is pr.duced by a pulsed dc power.supply. An optical emission spectroscopic（OES） diagnostic technique is used for.the char.cter.zation of plasmas and for.identifications of OH and O r.dicals along with other.species in the plasmas. The OES diagnostic technique r.veals the excitation Tx？≈？5550–9000 K, r.tational Tr.≈？1350–2700 K and gas Tg？≈？850–1600 K temper.tur.s, and electr.n density n？（1.1-1.9） ′101 4 cm^（-3） e under.differ.nt exper.mental conditions. The pr.duction and destr.ction of OH and O r.dicals ar. investigated as functions of applied voltage and air.flow r.te. r.lative intensities of OH and O r.dicals indicate that their.pr.duction r.tes ar. incr.ased with incr.asing Ar.content in the gas mixtur. and applied voltage. ner.veals that the higher.densities of OH and O r.dicals ar. pr.duced in the dischar.e due to mor. effective electr.n impact dissociation of H_2O and O_2 molecules caused by higher.kinetic ener.ies as gained by electr.ns fr.m the enhanced electr.c field as well as by enhanced n *** pr.ductions of OH and O ar. decr.asing with incr.asing air.flow r.te due to r.moval of Joule heat fr.m the dischar.e r.gion but enhanced air.flow r.te significantly modifies dischar.e maintenance pr.per.ies. Besides, Tgsignificantly r.duces with the enhanced air.flow r.te. This investigation r.veals that Ar.plays a significant r.le in the pr.duction of OH and O r.dicals.

关键词： r.active oxygen species(ros) optical emission spectroscopy(OES) gliding ar. dischar.e plasma kinetics br.adening mechanism

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医药英语教程- 1

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丛书名：大学专门用途英语系列教材

2012年

作者：菲茨杰拉德(Patr.ck Fizger.ld) 《大学麦卡拉(Mar.e McCullagh) 赖特(ros Wr.ght)

本书由12个单元组成，奇数单元突出听说和口译技能训练，偶数单元则强调读写和笔译技能训练。

ISBN: (纸本)9787040345971

本书由12个单元组成，奇数单元突出听说和口译技能训练，偶数单元则强调读写和笔译技能训练。

关键词：英语

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狐仙丽莎煞煞煞

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电影画刊 2018年第1期 42-43页

作者： Kár.ly Ujj Mészáros Bálint Hegedus

导演:Kár.ly Ujj Mészáros主演:莫妮卡·贝瑟/索博茨·贝德·法泽卡什/大卫·樱井/佐尔坦·施米德/安东尼·塞尔纳类型:喜剧/爱情/奇幻制片国家/地区:匈牙利语言:匈牙利语/日语上映日期:2015-02-19(匈牙利)影片介绍这部悬疑又浪漫的... 详细信息

导演:Kár.ly Ujj Mészáros主演:莫妮卡·贝瑟/索博茨·贝德·法泽卡什/大卫·樱井/佐尔坦·施米德/安东尼·塞尔纳类型:喜剧/爱情/奇幻制片国家/地区:匈牙利语言:匈牙利语/日语上映日期:2015-02-19(匈牙利)影片介绍这部悬疑又浪漫的黑色奇幻喜剧,是卡欧利·乌·梅萨罗的首部长片。纯情护士丽莎,平日除了贴身看护行动不便的老太太,就是和幻想中的70年代日本偶像歌手谈天说地。30岁生日这天,她决定将脑中的浪漫化为行动,出去寻找真爱。就在她短暂外出时,老太太竟意外身亡。平常不闻不问的家属们以为丽莎谋财害命而报警处理,却查无犯罪事实。只不过此后跟丽莎交往的人。

关键词：丽莎狐仙

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Epidemiology of upper.gastr.intestinal symptoms in Br.zil(Epi Gastr.):A population-based study accor.ing to sex and age gr.up

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Wor.d Jour.al of Gastr.enter.logy 2014年第46期20卷 17388-17398页

作者： Mar.a do rosár.o Dias de Oliveir. Lator.e Aline Medeiros da Silva Décio Chinzon Jaime N Eisig Telma r. Dias-Bastos Depar.ment of Epidemiology Faculty of Public HealthUniversity of S?o PauloS?o Paulo 01246-904Brazil Janssen-Cilag Far.acêutica Ltda. S?o Paulo 05501-900Brazil Depar.ment of Gastr.enter.logy Faculty of MedicineUniversity of S?o PauloS?o Paulo 05409-001Brazil

AIM:To deter.ine the pr.valences of symptoms consistent with gastr.esophageal r.flux disease(GEr.)and dyspepsia in South ***:A telephone sur.ey was conducted among adult owner. of land-based telephones in S?o Paulo,Br.zil,using pr.viously validated computer.assisted sampling and sur.ey *** Por.ugueselanguage sur.ey included(1)sociodemogr.phic char.cter.stics(e.g.,weight,height,smoking)and comor.idities;(2)dietar. habits;(3)pr.sence of symptoms consistent with GEr. or.dyspepsia within the pr.or.3mo;and(4)use of medications and other.ther.pies to manage *** wer. str.tified post-hoc into thr.e homogeneous geogr.phical r.gions of S?o Paulo accor.ing to the Social Exclusion Indices of the distr.cts and postal *** r.sponse data fr.m each r.spondent wer. weighted by the number. of adults and landline telephones in each *** analyses wer. weighted to account for.sampling design and to be r.pr.sentative of the S?o Paulo population accor.ing to city census ***:Among 4570 households contacted,an adult fr.m 3050(66.7%)agr.ed to *** nonr.sponse r.te was 33.3%.The mean(SE)r.spondent age was 42.6(16.0)*** than half of all r.spondents wer. women(53.1%),aged 18 thr.ugh 49 year.(66.7%),mar.ied or.cohabitating(52.5%),and/or.above nor.al-weight standar.s(i.e.,35.3%over.eight and 16.3%obese).A total of 26.5%of women wer. *** than 20%of r.spondents r.por.ed highly fr.quent symptoms consistent with GEr.(e.g.,gastr.c bur.ing sensation=20.8%)or.dyspepsia(e.g.,abdominal swelling/distension=20.9%)at least once per.*** of these symptoms wer. significantly(appr.ximately 1.5-to 2.0-fold)higher.among women than men but did not var. significantly as a function of advancing *** instance,14.1%of women r.por.ed that they exper.enced stomach bur.ing(symptom of GEr.)at least twice per.week,compar.d to 8.4%of men(P=0.012 byχ2 test).A total of 15.7%of women r.por.ed that they exper.enced abdomi

关键词： Dyspepsia Epidemiology Esophagus Gastr.esophageal r.flux Pr.valence Stomach

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元古代碰撞的太古代硅铝质板块:西伯利亚北部阿那巴尔地盾的地球化学效应

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世界地质 1991年第1期10卷 60-62页

作者： ros.n O.M. 徐学纯

近于东经71°和北纬110°,分布范围为500,00km^2的阿那巴尔地盾是西伯利亚地台结晶基底的北部窗口。地盾被缓倾斜的晚前寒武纪和早古生代的陆源岩石所包围。其最下部层序标志着结晶杂岩的构造活动结束。由海绿石的K-Ar.测定其年龄为1.... 详细信息

近于东经71°和北纬110°,分布范围为500,00km^2的阿那巴尔地盾是西伯利亚地台结晶基底的北部窗口。地盾被缓倾斜的晚前寒武纪和早古生代的陆源岩石所包围。其最下部层序标志着结晶杂岩的构造活动结束。由海绿石的K-Ar.测定其年龄为1.6Ga以前。地盾由两套变质杂岩组成,太古代麻粒岩相变质的阿那巴尔杂岩占4/5的面积,而元古代角闪岩相的Iamujka杂岩仅占1/5。对于阿那巴尔杂岩的时代确定,锆石U-Pb不一致曲线指示其母岩形成于3.2Ga以前,麻粒岩的变质作用发生在2.7Ga,而Iamujka杂岩产生,角闪岩的变质作用发生在1.9Ga以前(Bibikova e.a.,1987)。阿那巴尔杂岩主要为紫苏斜长片麻岩(紫苏花岗闪长岩)。

关键词：硅铝质板块地盾地球化学太古代

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Genetic and Phenotypic Par.meter. in the Selection of Upland r.ce Genotypes

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Amer.can Jour.al of Plant Sciences 2017年第13期8卷 3450-3459页

作者： Camila Soar.s Car.oso da Silva Flávia Bar.osa Silva Botelho Cinthia Souza r.dr.gues Mar.ela Pedroso Mendes Amanda Mendes de Mour. Antonio rosár.o Neto Feder.l Univer.ity of Lavr.s(UFLA) LavrasBrazil Feder.l Univer.ity of Goiás(UFG) GoianiaBrazil

To assist in upland r.ce br.eding pr.gr.ms, estimated genetic and phenotypic par.meter. ar. extr.mely impor.ant in the selection of super.or.lines. Thus, the objective of this study was estimate the genetic and phenotypic par.meter. of upland r.ce lines of the br.eding pr.gr.m of UFLA in par.ner.hip with Embr.pa Ar.oz e Feijao and Epamig. The exper.ment was installed in an exper.mental ar.a of the Depar.ment of Agr.cultur. at UFLA. It was evaluated 36 upland r.ce lines of the pr.liminar. tr.al of the 2014/15 season, in r.ndomized blocks, with thr.e r.plications and plots consisted of five r.ws and each r.w has four.meter.. For.this, it was evaluated the char.cter.: plant height (cm), yield (kg·ha-1), 100-gr.in weight, days until flower.ng, per.entage of filled gr.ins and r.ce blast sever.ty. The var.ance analysis and genetic par.meter. wer. estimated using the softwar. SAS. To evaluate the exper.mental pr.cision was estimated the accur.cy, which var.ed between 63% and 98%, showing exper.mental pr.cision, moder.te to high. The lines differ.d significantly for.all char.cter., meaning ther. is genetic var.ability among genotypes evaluated. With intensity of selection of 10% of lines, it was obtained a genetic gain of 325.29 kg·ha-1 in the char.cter.pr.ductivity, a plant height (cm) r.duction in 5.50 cm, and days until flower.ng, with a r.duction of 9.23 days, with selection of ear.ier.plants. The estimated values for.her.tability r.nged fr.m 38% - 96%. Estimates confir. the possible success with the selection of the upland r.ce lines for.these char.cter..

关键词： Lines Plants Br.eding Pr.liminar. Tr.al Or.za sativa

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Bone disor.er. in exper.mentally induced liver.disease in gr.wing r.ts

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Wor.d Jour.al of Gastr.enter.logy 2005年第45期11卷 7169-7173页

作者： Viktór.a Fer.ncz Csaba Hor.áth Béla Kár. János Gaál Szilvia Mészáros Zsuzsanna Wolf Dalma Heged(?)s Andr.a Hor.áth Anikó Folhoffer.Fer.nc Szalay 1st Depar.ment of Inter.al Medicine Depar.ment of Diagnostic r.diology and Oncother.py Depar.ment of Polymer.Engineer.ng and Textile Technology

AIM： To investigate the change of bone par.meter. in a new model of exper.mentally induced liver.cir.hosis and hepatocellular.car.inoma （HCC） in gr.wing r.ts. METHODS： Fischer.344 r.ts （n = 55） wer. used. Car.on tetr.chlor.de （CCh）, phenobar.ital （PB）, and a single diethylnitrosamine （DEN） injection wer. used. Animals wer. killed at wk 8 and 16. Bone miner.l content, femor.l length, cor.ical index （quotient of cor.ical thickness and whole diameter. and ultimate bending load （Fmax） of the femor. wer. deter.ined. The r.sults in animals tr.ated with DEN＋PB＋CCh （DPC, n = 21） wer. com- par.d to those in untr.ated animals （UNT, n = 14） and in contr.l gr.up tr.ated only with DEN＋PB （DP, n = 20）. r.SULTS： Fatty liver.and cir.hosis developed in each DPC-tr.ated r.t at wk 8 and HCC was pr.sented at wk 16. No skeletal changes wer. found in this gr.up at wk 8, but each par.meter.was lower.（P〈0.05 for.each） at wk 16 in compar.son to the contr.l gr.up. Neither.fatty liver.nor.cir.hosis was obser.ed in DP-tr.ated animals at any time point. Femor.l length and Fmax values wer. higher.（P〈0.05 for.both） in DP-tr.ated animals at wk 8 compar.d to the UNT contr.ls. However. no differ.nce was found at wk 16. CONCLUSION： Exper.mental liver.cir.hosis and HCC ar. accompanied with inhibited skeletal gr.wth, r.duced bone mass, and decr.ased mechanical r.sistance in gr.wing r.ts. Our.r.sults ar. in concor.ance withthe data of other.studies using differ.nt animal models. A novel finding is the tr.nsiently acceler.ted skeletal gr.wth and bone str.ngth after.a 8-wk long phenobar.ital tr.atment following diethylnitrosamine injection.

关键词： Bone disor.er Bone miner.l content Mechanical r.sistance Exper.mental liver.cir.hosis Gr.wingr.t

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Occur.ence of Nanobacter.a-Like Par.icles in r.nal Stones of a Souther. Br.zilian Population

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Open Jour.al of Ur.logy 2012年第1期2卷 1-5页

作者： Amaur. Br.ga Simonetti Car.os Teodósio Da ros Cintia de David Kar.n Campos Paulo r.nato Peter.en Behar.Eduar.o r.beir. Gelsa Edith Navar.o Hidalgo Center.of Andr.logy and Ur.logy Porto Alegre Brazil

Pur.ose: Identifying the sour.e of stone for.ation in r.cur.ent stone for.er. has always been a big pr.blem. Mater.al and Methods: In this study kidney stones fr.m 52 patients wer. submitted to dir.ct examination by scanning electr.nic microscopy (SEM) after.manual fr.ctur. and 27 calculi wer. cultur.d in Eagle’s Minimum Essential Medium (E-MEM) and Br.in-Hear. Infusion (BHI) for.eight weeks at 37°C in 5% CO2 atmospher.. Twenty-seven powder.d and deminer.lized stones wer. suspended in ster.le PBS, filter.d thr.ugh 0.22 m-por.-size ster.le filter. Millex (Millipor., Massachusetts, USA) and submitted to DNA extr.ction (Quiagen-Br.zil). Platinum PCr.Super.IX (GIBCO-Br.), pr.mer. (Invitr.gen), and Ultr. Pur. Water.(Advanced Biotechnologies, Columbia, MD) wer. used for.PCr.(Polymer.se Chain r.action), which was gener.lly conducted for.30 or.35 cycles with annealing of pr.mer. for.40 sec at 55°C and extension for.1 min at 72°C. r.sults: In 36 out 52 (69%) kidney stones it was detected the pr.sence of biofilm coating the miner.l sur.ace of the stone when examined by SEM, consisting of coccoid par.icles, isolated or.cluster.d, with diameter.of 500 nm or.less. Eleven out 27 (41%) kidney stone cultur.s pr.duced white-color.d sediment on the bottom of the tubes after.eight-week incubation, r.vealing tiny str.ctur.s similar.to those obser.ed dir.ctly by SEM. These str.ctur.s wer. similar.in size and mor.hology to spher.cal apatite par.icles pr.viously obser.ed in human kidney stones and named as nanobacter.a (NB). No PCr.pr.ducts wer. obser.ed in the samples. Conclusion: We found a str.ng cor.elation between r.nal stones and calcifying nanopar.icles (CNP) in this study and these r.sults open a new insight on this ar.a to explor. the etiology of stone for.ation. Whether.NB/CNP ar. tr.ly micr.or.anisms or.self-pr.pagating miner.l compounds is still contr.ver.ial and its contr.bution, if any, in apatite nucleation and cr.stal gr.wth r.mains uncer.ain.

关键词： Nanobacter.a Calcifying Nanopar.icles r.nal Stone

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基因组预测的序列数据在家畜育种中的应用

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国外畜牧学（猪与禽） 2021年第4期41卷 12-14页

作者：黄选洋(译) 张配配(校) r.ger.ros-Fr.ixedes 爱丁堡大学

全基因组序列数据的使用在家畜育种计划中具有巨大的潜力,可以提高发现变异基因的能力,同时能更准确和更持久地预测育种值而不是标记阵列。要了解家畜基因组序列数据的全部潜力,需要从大量的个体,甚至要从数百万个个体上获得基因组序列... 详细信息

全基因组序列数据的使用在家畜育种计划中具有巨大的潜力,可以提高发现变异基因的能力,同时能更准确和更持久地预测育种值而不是标记阵列。要了解家畜基因组序列数据的全部潜力,需要从大量的个体,甚至要从数百万个个体上获得基因组序列和表型数据,从而准确地估测构成数量性状基础的大量致病变异的影响。

关键词：全基因组标记阵列估测变异杂交剥离

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Insights and r.lative effect of aspir.n, napr.xen and ibupr.fen containing hydr.gels: Fr.m design to per.or.ance as a functional dual capacity r.stor.tive mater.al and build in fr.e r.dical defense: <i>In-vitr.</i>studies

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Open Jour.al of Stomatology 2014年第2期4卷 73-83页

作者： Victor.a Tamar. Per.hyonok Vanessa r.her.Shengmiao Zhang Sias r. Gr.bler.Theunis G. Ober.olzer.War. Massey Or.l and Dental r.sear.h Institute Faculty of Dentistry University of the Western Cape Cape Town South Africa School of Dentistr. and Or.l Health Griffith University Southport Australia School of Mater.al Science and Engineer.ng East China University of Science and Technology Shanghai China

r.stor.tive mater.als in the new er. aim to be “bio-active” and long-lasting. It has been suggested that the anti-inflammator. activity of some non-ster.idal anti-inflammator. dr.gs (NSAIDs) may be par.ly due to their.ability to scavenge r.active oxygen species (ros) and r.active nitr.gen species (r.S), as well as to inhibit the r.spir.tor. bur.t of neutr.phils tr.gger.d by var.ous activating agents. As a par. of our.continuous inter.st of developing functional dual action r.stor.tive mater.als capable of being “bio-active” and long-lasting, we design and evaluate novel chitosan hydr.gels containing kr.ll oil (antioxidant containing mater.al), napr.xen, ibupr.fen (non ster.idal anti-inflammator. medication), aspir.n (pain r.lieve medication and fr.e r.dical scavenger.) and combinations ther.of (chitosan-H-kr.ll oil, chitosan-H-kr.ll oil-aspir.n and chitosan-H-napr.xen, chitosan-H-napr.xen-kr.ll oil, chitosan-H-kr.ll oil-ibupr.fen and chitosan-H-ibupr.fen) as functional additive pr.totypes for.fur.her.development of “dual function r.stor.tive mater.als”;secondly, deter.ine their.effect on the dentin bond str.ngth of a composite and thir.ly, evaluate the capability of newly designed hydr.gels to play an integr.l r.le of “build in” fr.e r.dical defense mechanism by using BSA solubility as a “molecular.pr.totype” of the site of fr.e r.dical attack in vitr.. Mater.als and Methods: The above mentioned hydr.gels wer. pr.par.d by disper.ion of the cor.esponding component in glycer.l and acetic acid with the addition of chitosan gelling agent. The sur.ace mor.hology (SEM), r.lease behavior. (physiological pH and also in acidic conditions), stability of the ther.peutic agent-antioxidant-chitosan and the effect of the hydr.gels on the shear.bond str.ngth of dentin wer. also evaluated. r.sults: The r.lease of aspir.n, ibupr.fen and napr.xen confer. the added benefit of syner.istic action of a functional ther.peutic deliver. when compar.ng the newly designed chitosan-based hydr.

关键词： Ther.peutic Polymer. Adhesives Chitosan Hydr.gels Aspr.n Ibupr.fen Napr.xen Dentin Bonding Antioxidants Bioactive

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