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Heritability estimates for seed yield and its components in Cynodon dactylon var. dactylon (L.) Pers.

Grass Research 2022年第1期2卷 48-53页

作者： Chengcheng Tan Yanqi Wu Charles M.Taliaferro Greg E.Bell dennis L.Martin Mike W.Smith Department of Plant and Soil Sciences Oklahoma State UniversityStillwaterOK 74078USA Oklahoma Department of Agriculture Food and Forestry2800 N.Lincoln Blvd.Oklahoma CityOK 73105USA Department of Horticulture and Landscape Architecture Oklahoma State UniversityStillwaterOK 74078USA

Bermudagrass[Cynodon dactylon ***(L.)Pers.]is a major warm-season turf and forage grass *** yield is an important trait targeted for improvement in bermudagrass breeding programs because of the increased interest in seed-propagated *** the nature of genetic variation for seed yield and its components in bermudagrass would aid the development of seed-propagated *** objective of this study was to estimate the genetic variation and narrow-sense heritability for seed yield and its two major components,inflorescences prolificacy and seed set percentage in ***-five half-sib families and their respective clonal parents were evaluated at two Oklahoma locations,Perkins and Stillwater(Oklahoma,USA),over two ***-sib families were different for seed yield,inflorescences prolificacy and seed set percentage,indicating the expression of additive genes in controlling these ***×location effects were observed for seed set percentage and seed *** three traits showed family×year interaction *** was a significant family×location×year interaction in inflorescences prolificacy and seed set ***-sense heritability estimates for seed yield was 0.18 based on variance component analysis among half-sib families and ranged from 0.26 to 0.68 based on parent-offspring regressions,indicating genetic complexity of seed *** estimates were moderate(0.30−0.55)for inflorescences prolificacy and moderate to relatively high(0.41−0.78)for seed set *** results indicate that sufficient magnitudes of additive genetic variation for seed set percentage and inflorescence prolificacy permit positive response to selection and conventional progeny-based genotypic evaluation is necessary for seed yield ***:Tan C,Wu Y,Taliaferro CM,Bell GE,Martin DL,et *** estimates for seed yield and its components in Cynodon dactylon var.

关键词： dactylon cultivar breeding

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Methods for a blind analysis of isobar data collected by the STAR collaboration

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nuclear Science and Techniques 2021年第5期32卷 43-50页

作者： J.Adam L.Adamczyk J.R.Adams J.k.Adkins G.Agakishiev M.M.Aggarwal Z.Ahammed I.Alekseev D.M.Anderson A.Aparin E.C.Aschenauer M.U.Ashraf F.G.Atetalla A.Attri G.S.Averichev V.Bairathi k.Barish A.Behera R.Bellwied A.Bhasin J.Bielcik J.Bielcikova L.C.Bland I.G.Bordyuzhin J.D.Brandenburg A.V.Brandin J.Butterworth H.Caines M.Calderon de la Barca Sanchez D.Cebra I.Chakaberia P.Chaloupka B.k.Chan F-H.Chang Z.Chang n.Chankova-Bunzarova A.Chatterjee D.Chen J.Chen J.H.Chen X.Chen Z.Chen J.Cheng M.Cherney M.Chevalier S.Choudhury W.Christie X.Chu H.J.Crawford M.Csanad M.Daugherity T.G.Dedovich I.M.Deppner A.A.Derevschikov L.Didenko X.Dong J.L.Drachenberg J.C.Dunlop T.Edmonds n.Elsey J.Engelage G.Eppley S.Esumi O.Evdokimov A.Ewigleben O.Eyser R.Fatemi S.Fazio P.Federic J.Fedorisin C.J.Feng Y.Feng P.Filip E.Finch Y.Fisyak A.Francisco L.Fulek C.A.Gagliardi T.Galatyuk F.Geurts A.Gibson k.Gopal X.Gou D.Grosnick W.Guryn A.I.Hamad A.Hamed S.Harabasz J.W.Harris S.He W.He X.H.He Y.He S.Heppelmann S.Heppelmann n.Herrmann E.Hoffman L.Holub Y.Hong S.Horvat Y.Hu H.Z.Huang S.L.Huang T.Huang X.Huang T.J.Humanic P.Huo G.Igo D.Isenhower W.W.Jacobs C.Jena A.Jentsch Y.Ji J.Jia k.Jiang S.Jowzaee X.Ju E.G.Judd S.kabana M.L.kabir S.kagamaster D.kalinkin k.kang D.kapukchyan k.kauder H.W.ke D.keane A.kechechyan M.kelsey Y.V.khyzhniak D.P.kikoła C.kim B.kimelman D.kincses T.A.kinghorn I.kisel A.kiselev M.kocan L.kochenda L.k.kosarzewski L.kramarik P.kravtsov k.krueger n.kulathunga Mudiyanselage L.kumar S.kumar R.kunnawalkam Elayavalli J.H.kwasizur R.Lacey S.Lan J.M.Landgraf J.Lauret A.Lebedev R.Lednicky J.H.Lee Y.H.leung C.Li C.Li W.Li W.Li X.Li Y.Li Y.Liang R.Licenik T.Lin Y.Lin M.A.Lisa F.Liu H.Liu P.Liu P.Liu T.Liu X.Liu Y.Liu Z.Liu T.Ljubicic W.J.Llope R.S.Longacre n.S.Lukow S.Luo X.Luo G.L.Ma L.Ma R.Ma Y.G.Ma n.Magdy R.Majka D.Mallick S.Margetis C.Markert H.S.Matis J.A.Mazer n.G.Minaev S.Mioduszewski B.Mohanty I.Mooney Z.Moravcova D.A.Morozov M.nagy J.D.nam Md.nasim k.nayak D.neff J.M.nelson D.B.nemes M.nie G.nigmatkulov T.niida L.V.nogach T.nonak Christian University AbileneTX 796992 AGH University of Science and Technology FPACSCracow 30-059Poland Alikhanov Institute for Theoretical and Experimental Physics nRC"kurchatov Institute" MoscowRussia 117218 Argonne national Laboratory ArgonneIL 60439 American University of Cairo New CairoNew Cairo 11835Egypt Brookhaven national Laboratory UptonNY 11973 University of California BerkeleyCA 94720 University of California DavisCA 95616 University of California Los AngelesCA 90095 University of California RiversideCA 92521 Central China normal University Wuhan 430079 University of Illinois at Chicago ChicagoIL 60607 Creighton University OmahaNE 68178 Czech Technical University in Prague FNSPEPrague 11519Czech Republic Technische Universitat Darmstadt Darmstadt 64289Germany ELTE Eotvos Lorand University Budapest 1117Hungary Frankfurt Institute for Advanced Studies FIAS Frankfurt 60438Germany Fudan University Shanghai 200433 University of Heidelberg 69120 HeidelbergGermany University of Houston HoustonTX 77204 Huzhou University Huzhou 313000 Indian Institute of Science Education and Research(IISER) Berhampur 760010India Indian Institute of Science Education and Research(IISER)Tirupati Tirupati 517507India Indian Institute Technology PatnaBihar 801106India Indiana University BloomingtonIN 47408 Institute of Modern Physics Chinese Academy of SciencesLanzhou 730000 University of Jammu Jammu 180001India Joint Institute for nuclear Research DubnaRussia 141980 kent State University KentOH 44242 University of kentucky LexingtonKY 40506-0055 Lawrence Berkeley national Laboratory BerkeleyCA 94720 Lehigh University BethlehemPA 18015 Max-Planck-Institut fur Physik 80805 MunichGermany Michigan State University East LansingMI 48824 national Research nuclear University MEPhI MoscowRussia 115409 national Institute of Science Education and Research HBNIJatni 752050India national Cheng kung University Tainan 70101 nuclear Physics Institute of the CAS Rez 25068Czech Republic Ohio State University

In 2018,the STAR collaboration collected data from^(96)_(44)Ru+^(96)_(44)Ru and^(96)_(40)Zr+^(96)_(40)Zr at√^(S)nn=200 Ge V to search for the presence of the chiral magnetic effect in collisions of *** isobar collision species alternated frequently between 9644 Ru+^(96)_(44)Ru and^(96)_(40)Zr+^(96)_(40)*** order to conduct blind analyses of studies related to the chiral magnetic effect in these isobar data,STAR developed a three-step blind analysis *** are initially provided a"reference sample"of data,comprised of a mix of events from the two species,the order of which respects time-dependent changes in run *** tuning analysis codes and performing time-dependent quality assurance on the reference sample,analysts are provided a species-blind sample suitable for calculating efficiencies and corrections for individual≈30-min data-taking *** this sample,species-specific information is disguised,but individual output files contain data from a single isobar *** run-by-run corrections and code alteration subsequent to these corrections are allowed at this *** these modifications,the"frozen"code is passed over the fully un-blind data,completing the blind *** a check of the feasibility of the blind analysis procedure,analysts completed a"mock data challenge,"analyzing data from Au+Au collisions at√^(S)nn=27 Ge V,collected in *** Au+Au data were prepared in the same manner intended for the isobar blind *** details of the blind analysis procedure and results from the mock data challenge are presented.

关键词： Blind analysis Chiral magnetic effect Heavy-ion collisions

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Measurement of away-side broadening with self-subtraction of flow in Au+Au collisions at √snn=200 GeV

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Chinese Physics C 2020年第10期44卷 59-67页

作者： L.Adamczyk J.R.Adams J.k.Adkins G.Agakishiev M.M.Aggarwal Z.Ahammed I.Alekseev D.M.Anderson A.Aparin E.C.Aschenauer M.U.Ashraf F.G.Atetalla A.Attri G.S.Averichev V.Bairathi k.Barish A.Behera R.Bellwied A.Bhasin J.Bielcik J.Bielcikova L.C.Bland I.G.Bordyuzhin J.D.Brandenburg A.V.Brandin J.Butterworth H.Caines M.Calderón de la Barca Sánchez D.Cebra I.Chakaberia P.Chaloupka B.k.Chan F-H.Chang Z.Chang n.Chankova-Bunzarova A.Chatterjee D.Chen J.H.Chen X.Chen Z.Chen J.Cheng M.Cherney M.Chevalier S.Choudhury W.Christie X.Chu H.J.Crawford M.Csanád M.Daugherity T.G.Dedovich I.M.Deppner A.A.Derevschikov L.Didenko X.Dong J.L.Drachenberg J.C.Dunlop T.Edmonds n.Elsey J.Engelage G.Eppley S.Esumi O.Evdokimov A.Ewigleben O.Eyser R.Fatemi S.Fazio P.Federic J.Fedorisin C.J.Feng Y.Feng P.Filip E.Finch Y.Fisyak A.Francisco L.Fulek C.A.Gagliardi T.Galatyuk F.Geurts A.Gibson k.Gopal D.Grosnick W.Guryn A.I.Hamad A.Hamed S.Harabasz J.W.Harris S.He W.He X.H.He S.Heppelmann S.Heppelmann n.Herrmann E.Hoffman L.Holub Y.Hong S.Horvat Y.Hu H.Z.Huang S.L.Huang T.Huang X.Huang T.J.Humanic P.Huo G.Igo D.Isenhower W.W.Jacobs C.Jena A.Jentsch Y.JI J.Jia k.Jiang S.Jowzaee X.Ju E.G.Judd S.kabana M.L.kabir S.kagamaster D.kalinkin k.kang D.kapukchyan k.kauder H.W.ke D.keane A.kechechyan M.kelsey Y.V.khyzhniak D.P.kikoła C.kim B.kimelman D.kincses T.A.kinghorn I.kisel A.kiselev M.kocan L.kochenda L.k.kosarzewski L.kramarik P.kravtsov k.krueger n.kulathunga Mudiyanselage L.kumar S.kumar R.kunnawalkam Elayavalli J.H.kwasizur R.Lacey S.Lan J.M.Landgraf J.Lauret A.Lebedev R.Lednicky J.H.Lee Y.H.leung C.Li W.Li W.Li X.Li Y.Li Y.Liang R.Licenik T.Lin Y.Lin M.A.Lisa F.Liu H.Liu P.Liu P.Liu T.Liu X.Liu Y.Liu Z.Liu T.Ljubicic W.J.Llope R.S.Longacre n.S.Lukow S.Luo X.Luo G.L.Ma L.Ma R.Ma Y.G.Ma n.Magdy R.Majka D.Mallick S.Margetis C.Markert H.S.Matis J.A.Mazer n.G.Minaev S.Mioduszewski B.Mohanty I.Mooney Z.Moravcova D.A.Morozov M.nagy J.D.nam nasim Md k.nayak D.neff J.M.nelson D.B.nemes M.nie G.nigmatkulov T.niida L.V.nogach T.nonaka A.S.nunes G.Odyniec A.Ogawa Abilene Christian University AbileneTexas 79699 AGH University of Science and Technology FPACSCracow 30-059Poland Alikhanov Institute for Theoretical and Experimental Physics nRC"kurchatov Institute" Moscow 117218Russia Argonne national Laboratory ArgonneIllinois 60439 American University of Cairo New Cairo 11835New CairoEgypt Brookhaven national Laboratory UptonNew York 11973 University of California BerkeleyCalifornia 94720 University of California DavisCalifornia 95616 University of California Los AngelesCalifornia 90095 University of California RiversideCalifornia 92521 Central China normal University WuhanHubei 430079 University of Illinois at Chicago ChicagoIllinois 60607 Creighton University OmahaNebraska 68178 Czech Technical University in Prague FNSPEPrague 11519Czech Republic Technische Universität Darmstadt Darmstadt 64289Germany ELTE Eötvös Loránd University BudapestHungary H-1117 Frankfurt Institute for Advanced Studies FIAS Frankfurt 60438Germany Fudan University Shanghai 200433 University of Heidelberg Heidelberg 69120Germany University of Houston HoustonTexas 77204 Huzhou University HuzhouZhejiang 313000 Indian Institute of Science Education and Research(IISER) Berhampur 760010India Indian Institute of Science Education and Research(IISER)Tirupati Tirupati 517507India Indian Institute Technology PatnaBihar 801106India Indiana University BloomingtonIndiana 47408 Institute of Modern Physics Chinese Academy of SciencesLanzhouGansu 730000 University of Jammu Jammu 180001India Joint Institute for nuclear Research Dubna 141980Russia kent State University KentOhio 44242 University of kentucky LexingtonKentucky 40506-0055 Lawrence Berkeley national Laboratory BerkeleyCalifornia 94720 Lehigh University BethlehemPennsylvania 18015 Max-Planck-Institut für Physik Munich 80805Germany Michigan State University East LansingMichigan 48824 national Research nuclear University MEPhI Moscow 115409Russia national Institute of Science Education and Research HBNIJatni 752050Indi

High transverse momentum(pT)particle production is suppressed owing to the parton(jet)energy loss in the hot dense medium created in relativistic heavy-ion *** of energy at low-to-modest pT has been difficult to measure,owing to large anisotropic *** report a data-driven method for background evaluation and subtraction,exploiting the away-side pseudorapidity gaps,to measure the jetlike correlation shape in Au+Au collisions at √snn=200 GeV in the STAR *** correlation shapes,for trigger particles pT>3GeV/c and various associated particle pT ranges within 0.5nsistent with Gaussians,and their widths increase with *** results indicate jet broadening in the medium created in central heavy-ion collisions.

关键词： di-hadron correlations jet heavy-ion

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腰椎CT检查时脊柱外异常的发现率及临床意义

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国际医学放射学杂志 2012年第4期 376-377页

作者： S.Y. Lee M.S. Landis I.G. Ross A. Goela A.E. leung 唐光健 Department of Medical Imaging London Health Sciences Centre-University Hospital339 Windermere Rd London ON Canada N6A 5A5

摘要目的前瞻性确定门诊成年病人腰椎CT检查时脊柱外异常的出现率与临床意义。材料与方法此项前瞻性研究由机构审查委员会批准。因下腰痛和(或)神经根症状行腰椎CT检查的400例连续门诊成年病人(平均年龄49岁,男212例,女188例)均签署知... 详细信息

摘要目的前瞻性确定门诊成年病人腰椎CT检查时脊柱外异常的出现率与临床意义。材料与方法此项前瞻性研究由机构审查委员会批准。因下腰痛和(或)神经根症状行腰椎CT检查的400例连续门诊成年病人(平均年龄49岁,男212例,女188例)均签署知情同意书。

关键词：腰椎门诊脊柱成年病人临床意义 CT

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C反应蛋白确定损伤的严重程度:需外科手术的婴儿住院时间的预测指标

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世界核心医学期刊文摘（儿科学分册） 2005年第5期1卷 55-56页

作者： Alaedeen D. I. Queen A. L. leung E. W. J. Chwals 李丹 Division of Pediat ric Surgery Department of Surgery Rainbow Babies Children's Hosp. C. Clev eland OH United States

Background/Purpose Serum C-reactive protein (CRP) levels reflect the severity of the metabolic response to injury in critically ill children. During this per iod, caloric overfeeding can increase complications and delay recovery. The auth ors hypothesized that by avoiding excessive caloric delivery, the effect of inju ry severity would be the major factor determining clinical outcome. Methods Twen ty-eight surgical infants who had indirect calorimetry measurements while in th e neonatal Intensive Care Unit between August 2000 and January 2002 were studied . Serum CRP concentrations, mean energy expenditure (MEE), respiratory quotient (RQ), length of hospital stay (LOS), and caloric intake (I) at the time of indir ect calorimetry were recorded. Data were analyzed using the Pearson product-mom ent correlation. Results Peak serum CRP was significantly correlated to LOS in a ll patients (r = 0.79, P n net caloric balance (I-MEE) did not e xceed 5 kcal/kg/d (n = 9), peak serum CRP was correlated positively with RQ (r = 0.66, P = .05). When I-MEE exceeded 5 kcal/kg/d (n = 19), the positive corre lation of serum CRP with RQ was diminished (r = 0.23, P = . 33). Conclusions CR P-measured injury severity is a major determinant of clinical outcome in surgic al infants. In addition, overfeeding causes additional RQ elevation.

关键词：外科手术 C反应蛋白热量摄入重症监护重危代谢反应热量消耗呼吸商积差相关皮尔逊

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HPLC测定川芎药材和饮片中游离阿魏酸和总阿魏酸的含量及其质量评价指标

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中国中药杂志 2010年第2期35卷 194-198页

作者：吕光华程世琼陈金泉梁士贤赵中振成都中医药大学药学院中药材标准化教育部重点实验室四川成都611137 香港浸会大学中医药学院四川省食品药品检验所四川成都610036

目的:建立HPLC测定川芎药材和饮片中游离阿魏酸和总阿魏酸的方法,测定不同来源的川芎样品,以期研究其质量评价指标。方法:用甲醇-甲酸(95∶5)和甲醇-0.24 mol.L-1碳酸氢钠水溶液(95∶5)分别提取川芎样品中的游离阿魏酸和总阿魏酸。HPLC... 详细信息

目的:建立HPLC测定川芎药材和饮片中游离阿魏酸和总阿魏酸的方法,测定不同来源的川芎样品,以期研究其质量评价指标。方法:用甲醇-甲酸(95∶5)和甲醇-0.24 mol.L-1碳酸氢钠水溶液(95∶5)分别提取川芎样品中的游离阿魏酸和总阿魏酸。HPLC采用Alltima C18(4.6 mm×250 mm,5μm)色谱柱,保护柱为C18(4.6 mm×7.5 mm,5μm);以乙腈和1%冰醋酸水溶液为流动相,梯度洗脱;流速为1.0 ***-1;柱温为30℃;测定波长为320 nm;进样量为10μL;以外标法测定样品中游离阿魏酸和总阿魏酸的含量。结果:游离阿魏酸和总阿魏酸分别在0.01～0.20μg和0.05～0.46μg呈线性关系,回收率分别为95.7和98.5%(n=6)。32份川芎药材和饮片中总阿魏酸与游离阿魏酸的含量之比为1.03～4.98,平均值为2.38(n=32);1份川芎栽培苓子中二者之比值达19.6。15份从川芎主产区收集的根茎药材中总阿魏酸的平均质量分数为1.42 mg.g-1,按平均值的80%和药材含水量10%计算,则川芎药材中总阿魏酸的含量以干燥品计为1.25 mg.g-1。结论:本方法可测定稳定、具有可比性的阿魏酸含量,操作简便,适合于川芎药材和饮片中游离阿魏酸和总阿魏酸的含量测定。阿魏酸在川芎样品中以游离和结合型共同存在,但以后者为主,并以总阿魏酸的量发挥药效,故应以总阿魏酸为川芎药材和饮片质量评价的指标。

关键词：川芎游离阿魏酸总阿魏酸高效液相色谱法含量测定质量评价

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欧洲输电系统运营者为网络阻塞日前预测进行的合作

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华东电力 2006年第5期34卷 100-100页

作者： klaar dennis[The netherlands] TEnnET[The netherlands] 余颖辉(选编)

2004年，欧洲21国的35个UCTE成员就输电网络阻塞的日前预测达成了新的协议，这一新进程将有助于保证电力市场环境下的供电可靠性。对于欧洲电网这样一个国际五连的密集型网络，由于联系紧密，其抗扰动的能力很强，但不可预测的跨边际潮... 详细信息

2004年，欧洲21国的35个UCTE成员就输电网络阻塞的日前预测达成了新的协议，这一新进程将有助于保证电力市场环境下的供电可靠性。对于欧洲电网这样一个国际五连的密集型网络，由于联系紧密，其抗扰动的能力很强，但不可预测的跨边际潮流严重威胁到输电系统运行的可靠性。对于这一危害性，目前已经有了明确的认识，在1999年7月14日发生在法国-比利时间的潮流输送中的表现尤为突出。当日凌晨6：00开始，法国一比利时间的一条联络线上潮流开始出现稳定的增长，至上午10：30，该线潮流已达1228MW，远远高于比利时电网计划的200MW。从该线潮流开始稳定增长时起，比利时电网就已经预计到这将最终导致比利时电网内部分区域线路过载，系统电压水平下降，电网无法满足n-1，且跳开该条联络线，将导致两国间其他联络线停电、比利时电网大面积停电，甚至欧洲电网解列。文章对这一问题进行了理论分析，在对一个小网络中各个子系统间潮流交换仿真计算的基础上，指出了各子系统电源点、负荷点的变化可能引起子系统之间潮流交换的大变化，并进一步分析了7月14日发生在法国一比利时间的潮流输送问题，指出当日为法国国庆日，用电负荷很低，其输出潮流有明显增加，电源、负荷较其他日子有显著改变，由于缺乏日前负荷等信息的交流，对潮流的预测更加困难，所有这些因素最终导致了这一问题。

关键词：网络阻塞系统运营预测欧洲输电供电可靠性大面积停电合作用电负荷比利时

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中西药相互作用研究:茵陈蒿与对乙酰氨基酚(英文)

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药学学报 2007年第3期42卷 342-346页

作者：陈丽芳刘文德林双金梁永昌王慧瑜奇美医学中心药剂部柳营奇美医院家庭医学科高雄医学大学药学研究所柳营奇美医院放射肿瘤科

The purpose of this study is to evaluate the interaction effects of In-Chen-How(ArtemisiacapillariesThunb.) on the pharmacokinetics of acetaminophen and on liver microsomal cytochrome P450enzyme activity in *** rats were divided into control group(n=8) without In-Chen-How and thepretreated group(n=8) administered with In-Chen-How(approximately 1.0 ***-1,according toweight) for5 consecutive *** in the control group received water *** rat was thengiven *** pharmacokinetic parameters of acetaminophen of the two groups weresignificantly *** the In-Chen-Howpretreated group,the maximumconcentration of acetaminophenand the area under the plasma concentration-time curve were reduced about58.4%,56.7% and 55.4%.To further explain the results,liver microsomal suspensions were obtained from rats that were randomlydivided into control and In-Chen-How pretreated *** levels of CYP1A2 and CYP2E1 in hepaticmicrosomal protein from pretreated group were increased as compared to that from the control *** that In-Chen-How can stimulate the activity of CYP *** changes in thepharmacokinetics of acetaminophen resulting from the administration of In-Chen-How are related to anincrease in metabolic activity of CYP1A2 and CYP2E1.

关键词：茵陈蒿对乙酰氨基酚相互作用

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两种新型双极有机小分子发光材料的合成与发光

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化学学报 2006年第11期64卷 1157-1162页

作者：向能军李狄豪梁万里苏树江石建新龚孟濂中山大学化学与化学工程学院光电材料与技术国家重点实验室广州510275 香港浸会大学化学系香港浸会大学物理系

设计和合成了两种新的具有“双极(bipolar)”性质和发光性能的有机小分子化合物n-[4-(5-(2-苯基喹啉-4)-1,3,4-噁二唑-2)苯基]-n'-苯基-n,n'-二苯基-1,1'-联苯基-4,4'-二胺(TPDOPQ)和n,n'-双{4-[5-(2-苯基喹啉-4-基)-1,3,4-噁二唑-2]苯基}-n,n'-二苯基-1,1'-联苯基-4,4'-二胺[TPD(OPQ)2].用1HnMR,MS和元素分析进行了表征,研究了化合物的热稳定性和光致发光性质,并用循环伏安法测定了其电化学性能.结果表明,这两种合成的有机化合物同时具备空穴传导和电子输入双重功能,光致发光性能优良,热稳定性好,能形成均衡薄膜,因此可作为制作有机电致发光器件的候选材料.

关键词：有机小分子空穴传导电子传导发光

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跟腱移植修复全髋关节置换术后外展肌肌力不足

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中华骨科杂志 2011年第3期31卷 I0006-I0011页

作者： Michael n. Fehm, MD James I. Huddleston, MD dennis W. Burke, MD Jeffrey A. Geller, MD Henrik Malchau, MD, PhD 王韶进(译) Investigation performed at the Harris Orthopaedic Laboratory Department of Orthopaedic S.rgery. Massachusetts General HospitalBostonMassachusetts 山东大学第二医院关节外科济南250033

背景：全髋关节置换术后的外展肌力不足是个罕见但易导致功能不佳的问题。其诊断困难，而且即使诊断明确也几乎没有有效的治疗方法。，本文旨在旧顾我们采用带跟骨止点的新鲜冰冻跟腱移植进行全髋关节置换术后的外展肌重建的一些经验。... 详细信息

背景：全髋关节置换术后的外展肌力不足是个罕见但易导致功能不佳的问题。其诊断困难，而且即使诊断明确也几乎没有有效的治疗方法。，本文旨在旧顾我们采用带跟骨止点的新鲜冰冻跟腱移植进行全髋关节置换术后的外展肌重建的一些经验。方法：2003年至2006年间，我们采用新鲜冰冻跟腱移植治疗7例全髋关节置换术后的外展肌肌力不足患者。所有7例患者，平均在全髋关节置换术后29个月，多出现髋外侧疼痛，并通过Trendelenburg征表明为外展肌力软弱。外展肌腱断裂的诊断建直在关节造影摄片上并在手术中得到确认。结果：重建前Harris评分平均为34．7分，疼痛评分平均为11．4分。，重建后至少随访24个月，Harris评分平均为85．9分，疼痛评分平均为38．9分。结论：采用将带跟骨止点的跟腱固定于大转子上重建外展肌，可以有效缓解疼痛，增加外展肌力，减少跛行，在早期随访叶JTrendelenburg征及髋关节功能得到改善。可信水平：治疗性研究Ⅳ级。关于证据等级的完整描述详见投稿须知。

关键词：全髋关节置换术后外展肌力移植修复跟腱 Harris评分疼痛评分髋关节功能治疗方法

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