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207篇 您的检索式:作者名="Ora"
    题名 作者 年代 出处 被引量
1Diabetes mellitus type?2 in childhood and adolescence in Germany and parts of Austria显示文摘Edith Schober Reinhard W. Holl Matthias Grabert Angelika Thon Birgit Rami Thomas Kapellen Ora Seewi Thomas Reinehr 2005European Journal of Pediatrics2005,,11:2
2Yttrium-iron garnet and yttrium orthoferrite nanocrystals:Hydrothermal synthesis, magnetic property and phase transformation study显示文摘In this work,we present a new and fast method to obtain the single phase Y_3 Fe_5 O_(12)(YIG,cubic) and YFeO_3(YIP, orthorhombic) nanocrystals based on hydrothermal technique. The influence of initial Y/Fe mole ratio and calcination temperature on the nature, purity, phase structure, and morphology of the product was investigated by X-ray diffraction(XRD), Fourier-transform infrared(FT-IR) spectroscopy,energy-dispersive(EDX) X-ray spectroscopy, and field emission scanning electron microscopy(FESEM).The results show that the transformation of the as-synthesized YIG from amorphous to orthorhombic and finally to cubic phase occurs with the increase of annealing temperature. On this basis, the pure cubic phase YIG can be obtained by calcination(at 1100℃) of the precursor which is prepared using the hydrothermal treatment of mole ratio of Y:Fe = 1:1.5 exposure to an ammonia atmosphere. Also, the initial Y/Fe mole ratio of 1:1 and calcination temperature of 1000 ℃ are the optimal conditions to form single-phase nanocrystalline YIP. Further, vibrating sample magnetometry(VSM) measurements illustrate the average magnetic saturation, coercivity and remanence of 2.73 and 15.00 emu/g, 42.74 and40.02 Oe, and 1.65 and 4.30 emu/g for YIP and YIG nanocrystals, revealing their soft ferromagnetic character.Mohammadreza Mansournia Mahsa Orae 2018Journal of Rare Earths2018,36,12:2
3Evaluation of PCRPrimer Selectivity and Phylogenetic Specificity by Using Amplificationof 16S rRNA Genes from Betaproteobacterial Ammonia-OxidizingBacteria in Environmental Samples显示文摘Pilar Junier Ok-Sun Kim Ora Hadas 2008Appl Envir Microbiol2008,74,16:1
4Hypoxia alters gene expression in human neuroblastoma cells toward an immature and neural crest-like phenotype 显示文摘Jogi A Ora I Nilsson H 2002Proc Natl Acad Sci U S A2002,99,10:1
5Comprehensive Analysis of Hydrogen Bonds in Regulatory Protein DNA-Complexes: In Search of Common Principles显示文摘Yael Mandel-Gutfreund Ora Schueler Hanah Margalit 1995Journal of Molecular Biology1995,,2:1
6Additive value of immunoassay-measured fibrinogen and high-sensitity C-reactive protein levels for predicting incident cardiovascular events显示文摘M ora S Rifai N Buring JE 2006Circulation2006,114,5:1
7Providing IP QoS over GEO satellite systems using MPKS显示文摘Tolga Ora Catherine Rosenberg 2001Int J Sat Commun2001,19,:1
8Family environment, dis- crepancies between perceived actual and desirable environment, and children's test and trait anxiety显示文摘Ora Peleg - Popko Avigdor Klingman 2002Brithsh Journal of Guidance and counseling2002,30,4:1
9Anterior cruciate ligament reconstruetionz Can anatomic femoral placement be achieved with transtibial technique?显示文摘Piaseeki DP Bach BR Jr Espinoza Oras AA 2011Am J Sports Meal2011,,:1
10Gradual detorsion of torsioned rat testis attenuates ischemia reperfusion injury显示文摘Bülent Ak?ora Muhammed E. Altu? Ali Balc? Sibel Hakverdi Zafer Y?nden Ali Akba? Atakan ?ztürk Sinem Karazincir Hüseyin ?zyurt 2008Journal of Pediatric Surgery2008,,10:1
11The semantic Web 显示文摘Berners-Lee T James H Ora L 2001Scientific American2001,284,5:1
12Hydrolytic stability of nucleoside phosphotriesters derived from bis(hydroxymethyl) -1,3-dicarbonyl compounds and their congeners:towards a novel pro-drug strategy for antisense oligonucleotides显示文摘 Esa Mki Pivi Poijrvi 2001J Chem Soc:Perkin Trans 22001,,:1
13Arsenic trioxide inhibits neuroblastoma growth in vivo and promotes apoptotic cell death in vitro显示文摘Ora I Bondesson L Jonsson C 2000Biochem Biophys Res Commun2000,277,1:1
14The additional value of PET/CT over PET in FDG imaging of oesophageal cancer显示文摘Rachel Bar-Shalom Ludmila Guralnik Medy Tsalic Max Leiderman Alex Frenkel Diana Gaitini Alon Ben-Nun Zohar Keidar Ora Israel 2005European Journal of Nuclear Medicine and Molecular Imaging2005,,8:1
15Real-tme three-dimensional echocardiography:feasibility of dynamic right ventricular volume measurement with saline contrast显示文摘 Fleishman CE Strub M 1999Am Heart J1999,137,5:1
16The Semantic Web显示文摘Tim Berners-Lee James Handler and Ora Lassila 2001Scientific American2001,284,5:1
17The Semantic Web显示文摘Tim Berners-Lee James Hendler Ora Lassila 2001Scientific American2001,284,:1
18Effect of growth factors on cell profileration and epithelialization in human skin 显示文摘Ora EY Dunkin BJ Batzris 1995J Stag1995,,:1
19The semantic Web显示文摘Tim Berners-Lee James Hendler Ora Lassila 2001Scientific American2001,284,5:1
20The semantic web-a new form of web content that is meaningful to computers will unleash a revolution of new possibilities显示文摘TIM BERNERS-LEE JAMES HENDLER ORA LASSILA 2001Scientific American2001,284,5:1
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