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38篇 您的检索式:作者名="R.Van"
    题名 作者 年代 出处 被引量
1可满足高炉严格使用要求的高性能MTT金属管铸铜冷却壁显示文摘达涅利康力斯推出一种新的冷却概念,它将铜冷却壁与浇铸在其中的蒙乃尔铜-镍合金管结合为一个整体。蒙乃尔铜-镍合金管构成冷却水通道。它不仅可使冷却水拥有一条光滑的无泄漏通道,而且具有足够的尺寸灵活性,以满足躲避现有高炉炉壳开口的要求,还可以省去在高炉炉壳内的任何焊接。E.van Stein Callenfels R.van Laar 2007钢铁2007,42,3:9
2萤光假单胞细菌根部定殖对水培系统中香石竹镰刀菌枯萎病的作用显示文摘本文报道萤光假单胞菌(fluorescent Pseudomas spp.)WCSX 13.WCS 417andWCS 358在水培系统中香石竹根部的定殖及其对香石竹镰刀菌枯萎病的抑制作用。细菌处理两周后,WCS 417在感病品种Lena和中抗品种Pallas根部的定殖分别为8.8×10~2cfu/cm和9.8×10~2cfu/cm,而WCS 358分别为0.9×10~2cfu/cm和0.13×10~2cfu/cm。在通气的三角瓶中水培的Pallas品种,人工接种病原菌香竹石尖镰孢Fusarium oxyspotum f.sp.dianthi(Prill.&Del.)Snyd.&Hans.(Fod)6周后,用WCSX·13和WCS 417根部处理的病指分别为0.19和0.31,未细菌处理的对照为0.58,细菌处理植株的根部及茎内组织的病原菌种群密度低于对照。营养膜技术(NFT)栽培的Lena品种,WCS 417细菌处理的发病率比对照减少13%。徐同 R.van Peer H.Rattink B.Schippers 1989植物病理学报1989,19,3:6
3Megacolon in adulthood after surgical treatment of Hirschsprung's disease in early childhood显示文摘Hirschsprung's disease (HD) is a disorder associated with congenital malformation of the enteric nervous system with segmental aganglionosis. Prevailing therapy includes a resection of the affected part of the bowel. However, patients often do not obtain complete functional improvement after surgical treatment. We present the case of a 25-year-old woman who had surgical treatment of HD in early childhood. After that procedure she had clinical features of constipation for years in the end,passing of stool once a week, requiring laxatives and enemas. We diagnosed an incomplete resection of the aganglionic bowel via rectal biopsy and resected the remaining aganglionic segment. Two months after surgery the patient's bowel function improved to a frequency of 1-4 stools per day. We conclude that regular follow-up is required to identify HD patients with persistent alterations of bowel function after surgery. In patients presenting with constipation, recognition of a remaining aganglionic segment or other alterations of the enteric nervous system should be aimed at in an early stage.Christoph R.Werner Gisela Stoltenburg-Didinger Henning Weidemann Christoph Benckert Marco Schmidtmann Ivo R.van der Voort Viola Andresen Burghard F.Klapp Peter Neuhaus Bertram Wiedenmann Hubert Mnnikes 2005World Journal of Gastroenterology2005,11,36:3
4Regulatory macrophages induced by infliximab are involved in healing in vivo and in vitro显示文摘Anne Christine W.Vos Manon E.Wildenberg IngridArijs MarjolijnDuijvestein Auke P.Verhaar Gertde Hertogh SéverineVermeire PaulRutgeerts Gijs R.van den Brink Daniel W.Hommes 2012Inflamm Bowel Dis2012,,3:2
5香石竹镰刀菌枯萎病的生物防治显示文摘吞石竹(carnation)是世界主要切花品种之一。香石竹镰刀菌枯萎病(Fusariumoxysporum f.sp.dianthi)是生产上的重要病害。该病菌为土壤习居菌,土壤处理及化学防治效果均不理想。近年来各国试图从抗病育种和生物防治来探索防治该病的有效途径。本项研究包括:从香石竹根围分离筛选萤光假单胞细菌菌株,对筛选菌株X.13,WCS417及WCS358进行体外拮抗作用测定。徐同 R.van Peer H.Rattink B.Schippers 1989科技通报1989,5,1:2
6Objective frequency-specific hearing thresholds definition for medicolegal purposes in case of occupational NIHL: ASSR outperforms CERA显示文摘Audiological use of the 40 Hz-ASSR (auditory steady state responses) could be valuable for objectivelyestimating the frequency-specific threshold in adults undergoing an expertise examination for medicolegal and/or compensation purposes. The present prospective study was set up to clarify the relationship between the thresholds obtained by cortical evoked response audiometry (CERA) and by 40 HzASSR, in the same ears, within a large homogeneous sample of 164 subjects (328 ears) with NIHL andwell documented exposure to noise. All these subjects claimed financial compensation for occupationalNIHL, and there was a suspicion of exaggeration of the reported NIHLs. ASSR thresholds show a goodcorrelation with the CERA thresholds. However, a systematic shift is noticed, ASSR thresholds being onaverage (1e2 e 3 kHz) 4.38 dB lower (i.e. showing less hearing loss) than CERA thresholds. Moreover, thebinaural multiple ASSR technique allows a considerable time gain when compared to the CERA.P.H.DeJonckere B.Millet R.Van Gool A.Martens J.Lebacq 2021Journal of Otology2021,16,4:2
7Measurement of the integrated luminosity of the Phase 2 data of the Belle Ⅱ experiment显示文摘From April to July 2018,a data sample at the peak energy of the T(4 S) resonance was collected with the Belle Ⅱ detector at the SuperKEKB electron-positron collider.This is the first data sample of the Belle Ⅱ experiment.Using Bhabha and digamma events,we measure the integrated luminosity of the data sample to be(496.3±0.3±3.0) pb-1,where the first uncertainty is statistical and the second is systematic.This work provides a basis for future luminosity measurements at Belle Ⅱ.F.Abudinén I.Adachi P.Ahlburg H.Aihara N.Akopov A.Aloisio F.Ameli L.Andricek N.Anh Ky D.M.Asner H.Atmacan T.Aushev V.Aushev T.Aziz K.Azmi V.Babu S.Baehr S.Bahinipati A.M.Bakich P.Bambade Sw.Banerjee S.Bansal V.Bansal M.Barrett J.Baudot A.Beaulieu J.Becker P.K.Behera J.V.Bennett E.Bernieri F.U.Bernlochner M.Bertemes M.Bessner S.Bettarini V.Bhardwaj F.Bianchi T.Bilka S.Bilokin D.Biswas G.Bonvicini A.Bozek M.Bračko P.Branchini N.Braun T.E.Browder A.Budano S.Bussino M.Campajola L.Cao G.Casarosa C.Cecchi D.Červenkov M.-C.Chang P.Chang R.Cheaib V.Chekelian Y.Q.Chen Y.-T.Chen B.G.Cheon K.Chilikin H.-E.Cho K.Cho S.Cho S.-K.Choi S.Choudhury D.Cinabro L.Corona L.M.Cremaldi S.Cunliffe T.Czank F.Dattola E.De La Cruz-Burelo G.De Nardo M.De Nuccio G.De Pietro R.de Sangro M.Destefanis S.Dey A.De Yta-Hernandez F.Di Capua S.Di Carlo J.Dingfelder Z.Doležal I.Domínguez Jiménez T.V.Dong K.Dort S.Dubey S.Duell S.Eidelman M.Eliachevitch T.Ferber D.Ferlewicz G.Finocchiaro S.Fiore A.Fodor F.Forti A.Frey B.G.Fulsom M.Gabriel E.Ganiev M.Garcia-Hernandez R.Garg A.Garmash V.Gaur A.Gaz U.Gebauer A.Gellrich J.Gemmler T.Geßler R.Giordano A.Giri B.Gobbo R.Godang P.Goldenzweig B.Golob P.Gomis P.Grace W.Gradl E.Graziani D.Greenwald C.Hadjivasiliou S.Halder K.Hara T.Hara O.Hartbrich K.Hayasaka H.Hayashii C.Hearty M.T.Hedges I.Heredia de la Cruz M.Hernández Villanueva A.Hershenhorn T.Higuchi E.C.Hill H.Hirata M.Hoek S.Hollitt T.Hotta C.-L.Hsu Y.Hu K.Huang T.Iijima K.Inami G.Inguglia J.Irakkathil Jabbar A.Ishikawa R.Itoh M.Iwasaki Y.Iwasaki S.Iwata P.Jackson W.W.Jacobs D.E.Jaffe E.-J.Jang H.B.Jeon S.Jia Y.Jin C.Joo J.Kahn H.Kakuno A.B.Kaliyar G.Karyan Y.Kato T.Kawasaki H.Kichimi C.Kiesling B.H.Kim C.-H.Kim D.Y.Kim S.-H.Kim Y.K.Kim Y.Kim T.D.Kimmel K.Kinoshita C.Kleinwort B.Knysh P.Kodyš T.Koga I.Komarov T.Konno S.Korpar D.Kotchetkov N.Kovalchuk T.M.G.Kraetzschmar P.Križan R.Kroeger J.F.Krohn P.Krokovny W.Kuehn T.Kuhr M.Kumar R.Kumar K.Kumara S.Kurz A.Kuzmin Y.-J.Kwon S.Lacaprara Y.-T.Lai C.La Licata K.Lalwani L.Lanceri J.S.Lange K.Lautenbach I.-S.Lee S.C.Lee P.Leitl D.Levit P.M.Lewis C.Li L.K.Li S.X.Li Y.M.Li Y.B.Li J.Libby K.Lieret L.Li Gioi J.Lin Z.Liptak Q.Y.Liu D.Liventsev S.Longo A.Loos F.Luetticke T.Luo C.MacQueen Y.Maeda M.Maggiora S.Maity E.Manoni S.Marcello C.Marinas A.Martini M.Masuda K.Matsuoka D.Matvienko J.McNeil J.C.Mei F.Meier M.Merola F.Metzner M.Milesi C.Miller K.Miyabayashi H.Miyata R.Mizuk G.B.Mohanty H.Moon T.Morii H.-G.Moser F.Mueller F.J.Müller Th.Muller R.Mussa K.R.Nakamura E.Nakano M.Nakao H.Nakayama H.Nakazawa M.Nayak G.Nazaryan D.Neverov M.Niiyama N.K.Nisar S.Nishida K.Nishimura M.Nishimura M.H.A.Nouxman B.Oberhof S.Ogawa Y.Onishchuk H.Ono Y.Onuki P.Oskin H.Ozaki P.Pakhlov G.Pakhlova A.Paladino T.Pang E.Paoloni H.Park S.-H.Park B.Paschen A.Passeri S.Patra S.Paul T.K.Pedlar I.Peruzzi R.Peschke R.Pestotnik M.Piccolo L.E.Piilonen P.L.M.Podesta-Lerma V.Popov C.Praz E.Prencipe M.T.Prim M.V.Purohit P.Rados M.Remnev P.K.Resmi I.Ripp-Baudot M.Ritter M.Ritzert G.Rizzo L.B.Rizzuto S.H.Robertson D.Rodríguez Pérez J.M.Roney C.Rosenfeld A.Rostomyan N.Rout G.Russo D.Sahoo Y.Sakai D.A.Sanders S.Sandilya A.Sangal L.Santelj P.Sartori Y.Sato V.Savinov B.Scavino M.Schram H.Schreeck J.Schueler C.Schwanda A.J.Schwartz B.Schwenker R.M.Seddon Y.Seino A.Selce K.Senyo M.E.Sevior C.Sfienti C.P.Shen H.Shibuya J.-G.Shiu A.Sibidanov F.Simon S.Skambraks R.J.Sobie A.Soffer A.Sokolov E.Solovieva S.Spataro B.Spruck M.Starič S.Stefkova Z.S.Stottler R.Stroili J.Strube M.Sumihama T.Sumiyoshi D.J.Summers W.Sutcliffe M.Tabata M.Takizawa U.Tamponi S.Tanaka K.Tanida H.Tanigawa N.Taniguchi Y.Tao P.Taras F.Tenchini E.Torassa K.Trabelsi T.Tsuboyama N.Tsuzuki M.Uchida I.Ueda S.Uehara T.Uglov K.Unger Y.Unno S.Uno P.Urquijo Y.Ushiroda S.E.Vahsen R.van Tonder G.S.Varner K.E.Varvell A.Vinokurova L.Vitale A.Vossen E.Waheed H.M.Wakeling K.Wan W.Wan Abdullah B.Wang M.-Z.Wang X.L.Wang A.Warburton M.Watanabe S.Watanuki J.Webb S.Wehle N.Wermes C.Wessel J.Wiechczynski P.Wieduwilt H.Windel E.Won S.Yamada W.Yan S.B.Yang H.Ye J.Yelton J.H.Yin M.Yonenaga Y.M.Yook C.Z.Yuan Y.Yusa L.Zani J.Z.Zhang Z.Zhang V.Zhilich Q.D.Zhou X.Y.Zhou V.I.Zhukova V.Zhulanov A.Zupanc 2020Chinese Physics C2020,44,2:2
8Backgrounds of women applying for hymen reconstruction,the effects of counselling on myths and misunderstandings about virginity,and the results of hymen reconstruction显示文摘Bianca R.van Moorst Rik H.W.van Lunsen Dorenda K.E.van Dijken 0,,:1
9Inflation,Housing Costs,and Consumer Price Index显示文摘Dougherty A R.Van Order 0,,01:1
10Ongoing transmission of a single hepatitis B virus strain among men having sex with men in Amsterdam显示文摘R.Van Houdt S. M.Bruisten R. B.Geskus M.Bakker K. C.Wolthers M.Prins R. A.Coutinho 2010Journal of Viral Hepatitis2010,,2:1
11极端夏季高温与出生缺陷的人群病例对照研究显示文摘[背景]高热虽然已经是一种公认导致动物畸形的原因,产妇发烧也与人类出生缺陷相关,但是有关环境温度升高与出生缺陷之间关系的资料尚有限。[目的]为了确定孕期是否更加容易受到气候变化时出现的极端天气的影响,评估极端夏季高温与婴儿出生缺陷之间的关系。[方法]以人群为基础的病例对照研究,将1992—2006年间纽约州先天性畸形登记表与出生联系起来,从活产婴儿中随机抽样,选出10%无畸形婴儿作为对照。作者基于孕妇在生产时居住环境的气象数据进行分组,汇总贯穿整个胚胎发育关键期的普遍体感温度(universal apparent temperature,UAT,℃),进行多变量logistic回归分析,估计调整后的比值比(ORa)和95%可信区间(CI),控制与出生相关的干扰因素。[结果]在至少共享了夏季中1周关键期的6422病例和59328例正常对照中,平均日最低UAT增加5℃与先天性白内障相关(ORa=1.51,95%CI:1.14~1.99)。先天性白内障与所有环境温度指标均相关:热浪、热浪数和超过第90百分位以上的天数等。观察发现肾脏发育不全(正向关联)与无眼(小眼)畸形和腹裂畸形(负向关联)与温度指标亚组间的关联不一致。[结论]在发育相关的窗口期,多个高温指标与先天性白内障具有正相关和一致性。该研究尚需要其他来源的资料加以证实。Alissa R.Van Zutphen Shao Lin Barbara A.Fletcher Syni-An Hwang 2013环境与职业医学2013,30,1:1
12Melting of hydrous pyroxenites with alkali amphiboles in the continental mantle:1.Melting relations and major element compositions of melts显示文摘Melting experiments on ultramafic rocks rich in the hydrous minerals phlogopite or phlogopite+K-rich terite,some including 5%of accessory phases,have been conducted at 15 and 50 kbar.The assemblages represent probable source components that contribute to melts in cratonic regions,but whose melt compositions are poorly known.A main series of starting compositions based on MARID xenoliths consisted of a third each of clinopyroxene(CPX),phlogopite(PHL)and K-richterite(KR)with or without 5%ilmenite,rutile or apatite.Additional experiments were run without KR and with higher proportions of accessory phases.Melt traps were used at near-solidus temperatures to facilitate accurate analysis of wellquenched melts,for which reversal experiments demonstrate equilibrium.Results show that KR melts rapidly and completely within 50°C of the solidus,so that melts reflect the composition of the amphibole and its melting reaction.Melts have high SiO_(2) and especially K_(2)O but low CaO and Al_(2)O_(3) relative to basaltic melts produced from peridotites at similar pressures.They have no counterparts amongst natural rocks,but most closely resemble leucite lamproites at 15 kbar.KR and PHL melt incongruently to form olivine(OL)and CPX at 15 kbar,promoting SiO2 contents of the melt,whereas orthopyroxene OPX is increasingly stable at lower lithosphere pressures,leading to an increase in Mg O and decrease in SiO_(2) in melts,which resemble olivine lamproites.Melts of mica pyroxenites without KR are richer in CaO and Al_(2)O_(3) and do not resemble lamproites.These experiments show that low CaO and Al_(2)O_(3) in igneous rocks is not necessarily a sign of a depleted peridotite source.Accessory phases produce melts exceptionally rich in P_(2)O_(5) or TiO_(2) depending on the phases present and are unlike any melts seen at the Earth’s surface,but may be important agents of metasomatism seen in xenoliths.The addition of the 5%accessory phases ilmenite,rutile or apatite result in melting temperatures a few ten of degrees lower;at least two of these appear essential to explain the compositions of many alkaline igneous rocks on cratons.Melting temperatures for CPX+PHL+KR mixtures are close to cratonic geotherms at depths>130 km:minor perturbations of the stable geotherm at>150 km will rapidly lead to 20%melting.Melts of hydrous pyroxenites with a variety of accessory phases will be common initial melts at depth,but will change if reaction with wall-rocks occurs,leading to volcanism that contains chemical components of peridotite even though the temperature in the source region remains well below the melting point of peridotite.At higher temperatures,extensive melting of peridotite will dilute the initial alkaline melts:this is recognizable as alkaline components in basalts and,in extreme cases,alkali picrites.Hydrous pyroxenites are,therefore,components of most mantle-derived igneous rocks:basaltic rocks should not be oversimplified as being purely melts of peridotite or of mixtures of peridotite and dry pyroxenite without hydrous phases.Stephen F.Foley Isra S.Ezad Sieger R.van der Laan Maik Pertermann 2022Geoscience Frontiers2022,13,4:1
13Is extensive screening for cancer in idiopathic venous thromboembolism warranted?显示文摘F. F.VAN DOORMAAL W.TERPSTRA R.VAN DER GRIEND M. H.PRINS M. R.NIJZIEL M. A.VAN DE REE H. R.BüLLER J. C.DUTILH A.TEN CATE‐HOEK S. M.VAN DEN HEILIGENBERG J.VAN DER MEER J. M.OTTEN 2011Journal of Thrombosis and Haemostasis2011,,1:1
14Negative Polarity Items in Questions:Strength as Relevance显示文摘Rooy R.van 0,,:1
15Un‐promoted issues in inflammatory bowel disease: opportunities to optimize care显示文摘J. M.Andrews R. E.Mountifield D. R.Van Langenberg P. A.Bampton G. J.Holtmann 2010Internal Medicine Journal2010,,:1
16A case of a cornual heterotopic pregnancy laparoscopically treated with the endoloop technique显示文摘A.De Kesel R.Van den Broecke S.Weyers 0,,:1
17结核病患者在氨基糖苷类药物长程治疗中的听力障碍及肾毒性显示文摘目的:调查长程使用氨基糖苷类药物的耳毒性及肾毒性。 设计:评估至少接受14天氨基糖苷类药物治疗的结核病患者听力障碍及肾毒性。 结果:在使用氨基糖苷类药物(阿米卡星,卡那霉素,及/或链霉素)观察的总人群中,发现18%患者有2个或更多音频15分贝的听力下降或至少一个音频有20分贝的听力下降。卡那霉素治疗组发生率为15.6%。未发现性别、年龄、治疗期限、氨基糖苷剂量或首次血清肌酐值等因素与听力障碍有关。氨基糖苷类药物或卡那霉素治疗结束时,按血清肌酐增加≥27umol/L(或≥44umol/L)标准,肾毒性发生率各为7.5%(1.9%)及4.5%(2.3%)。发生肾毒性的患者多为接受较长期治疗及总计量较大者。 结论:发生肾毒性反应的患者多为接受较长疗程和较大剂量的氨基糖苷类药物治疗者。但本研究未发现与听力障碍发生的有关因素。长程采用氨基糖苷类药物治疗结核病时,耳毒性的问题多于肾毒性反应。P.de Jager R.van Altena 马玙 2002国际结核病与肺部疾病杂志2002,,4:1
18The EuroPrevall‐INCO surveys on the prevalence of food allergies in children from China, India and Russia: the study methodology显示文摘G. W. K.Wong P. A.Mahesh L.Ogorodova T. F.Leung O.Fedorova A. D.Holla M.Fernandez‐Rivas E. N.Clare Mills I.Kummeling R.Van Ree M.Yazdanbakhsh P.Burney 2010Allergy2010,,3:1
19ATP‐gated P2X1 ion channels protect against endotoxemia by dampening neutrophil activation显示文摘C.LECUT C.FACCINETTO C.DELIERNEUX R.van OERLE H. M. H.SPRONK R. J.EVANS J.EL BENNA V.BOURS C.OURY 2012Journal of Thrombosis and Haemostasis2012,,:1
20Cross‐reactivity of IgE antibodies to allergens显示文摘R. C.Aalberse J.Akkerdaas R.Van Ree 2002Allergy2002,,6:1
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