Now showing items 248-267 of 904

    • Identification and Energy Calibration of Hadronically Decaying Tau Leptons with the ATLAS Experiment in pp Collisions at √s̅ = 8 TeV 

      Aad, G.; Abbott, B.; Abdallah, J.; Abdel Khalek, S.; Abdinov, O.; Aben, R.; Abi, B.; Izen, Joseph M.; Leyton, Michael |Lou, Xinchou; Meirose, Bernhard; Namasivayam, Harisankar; Reeves, Kendall; ATLAS Collaboration (Springer, 2015-05)
      This paper describes the trigger and offline reconstruction, identification and energy calibration algorithms for hadronic decays of tau leptons employed for the data collected from pp collisions in 2012 with the ATLAS ...
    • Identification and Rejection of Pile-Up Jets at High Pseudorapidity with the ATLAS Detector 

      Aaboud, M.; Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; Abeloos, B.; Abidi, S. H.; Izen, Joseph M.; Meirose, Bernhard; Reeves, Kendall; ATLAS Collaboration
      Results of a search for physics beyond the Standard Model in events containing an energetic photon and large missing transverse momentum with the ATLAS detector at the Large Hadron Collider are reported. As the number of ...
    • Identification of Boosted, Hadronically Decaying W Bosons and Comparisons with ATLAS Data Taken at √s̅ = 8 TeV 

      Aad, G.; Abbott, B.; Abdallah, J.; Abdinov, O.; Aben, R.; Abolins, M.; AbouZeid, O. S.; Izen, Joseph M.; Leyton, Michael; Meirose, Bernhard; Namasivayam, Harisankar; Reeves, Kendall; ATLAS Collaboration (Springer New York LLC, 2016-03-17)
      This paper reports a detailed study of techniques for identifying boosted, hadronically decaying W bosons using 20.3 fb⁻¹ of proton–proton collision data collected by the ATLAS detector at the LHC at a centre-of-mass energy ...
    • Identifying CDKN3 Gene Expression as a Prognostic Biomarker in Lung Adenocarcinoma via Meta-Analysis 

      Zang, X.; Chen, Min; Zhou, Y.; Xiao, G.; Xie, Y.; Wang, X. (Libertas Academica Ltd., 2015-03-24)
      Lung cancer is among the major causes of cancer deaths, and the survival rate of lung cancer patients is extremely low. Recent studies have demonstrated that the gene CDKN3 is related to neoplasia, but in the literature ...
    • Identifying Equatorial Ionospheric Irregularities using In Situ Ion Drifts 

      Stoneback, Russell A.; Heelis, Roderick A. (Copernicus Gesellschaft Mbh, 2014-04-15)
      Previous climatological investigations of ionospheric irregularity occurrence in the equatorial ionosphere have utilized in situ measurements of plasma density to identify the presence of an irregularity. Here we use the ...
    • Impact of a Community Based Implementation of Reach II Program for Caregivers of Alzheimer's Patients 

      Lykens, Kristine; Moayad, Neda; Biswas, Swati; Reyes-Ortiz, Carlos; Singh, Karan P. (PLOS, 2014-02-27)
      Background: In 2009 an estimated 5.3 million people in the United States were afflicted with Alzheimer's disease, a degenerative form of dementia. The impact of this disease is not limited to the patient but also has ...
    • Importin-9 Wraps Around the H2A-H2B Core to Act as Nuclear Importer and Histone Chaperone 

      Padavannil, A.; Sarkar, Prithwijit; Kim, S. J.; Cagatay, T.; Jiou, J.; Brautigam, C. A.; Tomchick, D. R.; Sali, A.; D'Arcy, Sheena; Chook, Y. M.
      We report the crystal structure of nuclear import receptor Importin-9 bound to its cargo, the histones H2A-H2B. Importin-9 wraps around the core, globular region of H2A-H2B to form an extensive interface. The nature of ...
    • An Improved Limit for Γ_{ee} of X(3872) and Γ_{ee} Measurement of ψ(3686) 

      Ablikim, M.; Achasov, M. N.; Ai, X. C.; Albayrak, O.; Albrecht, M.; Ambrose, D. J.; Amoroso, A.; Lou, Xinchou; BESIII Collaboration (Elsevier, 2015-08-07)
      Using the data sets taken at center-of-mass energies above 4 GeV by the BESIII detector at the BEPCII storage ring, we search for the reaction e⁺e⁻→ γ(ISR}X(3872) → γ{ISR}π⁺π⁻J/ψ via the Initial State Radiation technique. ...
    • Improved Limits on B⁰ Decays to Invisible (+γ) Final States 

      Lees, J. P.; Poireau, V.; Tisserand, V.; Grauges, E.; Palano, A.; Eigen, G.; Stugu, B.; Izen, Joseph M.; Lou, Xinchou; BaBar Collaboration (American Physical Society, 2012-09-27)
      We establish improved upper limits on branching fractions for B⁰ decays to final states where the decay products are purely invisible (i.e., no observable final state particles) and for final states where the only visible ...
    • Improved Measurements of Branching Fractions for η_c → φφ and ωφ 

      Ablikim, M.; Achasov, M. N.; Ai, X. C.; Albayrak, O.; Albrecht, M.; Ambrose, D. J.; Amoroso, A.; Lou, Xinchou; BESIII Collaboration (Amer Physical Soc, 2017-05-11)
      Using (223.7 ± 1.4) x 10⁶ J/ψ events accumulated with the BESIII detector, we study η_c decays to φφ and ωφ final states. The branching fraction of η_c → φφ is measured to be Br(η_c → φφ) = (2.5 ± 0.3_{-0.7}^{+0.3} ± 0.6) ...
    • Improved Measurements of Two-Photon Widths of The χ(cJ) States and Helicity Analysis For χ(c2) → γγ 

      Ablikim, M.; Achasov, M. N.; Ahmed, S.; Albrecht, M.; Amoroso, A.; An, F. F.; An, Q.; Lou, Xinchou; BESIII Collaboration (Amer Physical Soc, 2018-10-01)
      Based on 448.1 x 10⁶ ψ(3686) events collected with the BESIII detector, the decays ψ(3686) → γ χ(cJ), χ(cJ) → γγ(J = 0, 1, 2) are studied. The decay branching fractions of χ(c0,2) → γγ are measured to be ℬ(χ(c0) → γγ) = ...
    • An Improved Version of Logistic Bayesian Lasso for Detecting Rare Haplotype-Environment Interactions with Application to Lung Cancer 

      Zhang, Yuan; Biswas, Swati (Libertas Academica, 2015-02-09)
      The importance of haplotype association and gene-environment interactions (GxE) in the context of rare variants has been underlined in voluminous literature. Recently, a software based on logistic Bayesian LASSO (LBL) was ...
    • Influence of Dy³⁺ and Tb³⁺ Doping on ¹³C Dynamic Nuclear Polarization 

      Niedbalski, Peter; Parish, Christopher; Kiswandhi, Andhika; Fidelino, L.; Khemtong, C.; Hayati, Z.; Song, L.; Martins, Andr©; Sherry, A. Dean; Lumata, Lloyd L. (American Institute of Physics Inc, 2017-01-03)
      Dynamic nuclear polarization (DNP) is a technique that uses a microwave-driven transfer of high spin alignment from electrons to nuclear spins. This is most effective at low temperature and high magnetic field, and with ...
    • Influence of Growth Temperature on Bulk and Surface Defects in Hybrid Lead Halide Perovskite Films 

      Peng, Weina; Anand, Benoy; Liu, Lihong; Sampat, Siddharth; Bearden, Brandon E.; Malko, Anton V.; Chabal, Yves J. (Royal Society of Chemistry, 2015-12-14)
      The rapid development of perovskite solar cells has focused its attention on defects in perovskites, which are gradually realized to strongly control the device performance. A fundamental understanding is therefore needed ...
    • Influence of the Core Size on Biexciton Quantum Yield of Giant CdSe/CdS Nanocrystals 

      Mangum, B. D.; Sampat, Siddharth; Ghosh, Y.; Hollingsworth, J. A.; Htoon, H.; Malko, Anton V. (The Royal Society of Chemistry, 2014-02-06)
      We present a systematic study of photoluminescence (PL) emission intensity and biexciton (BX) quantum yields (QY_{BX}) in individual "giant" CdSe/CdS nanocrystals (g-NCs) as a function of g-NC core size and shell thickness. ...
    • Influence of ¹³C Isotopic Labeling Location on Dynamic Nuclear Polarization of Acetate 

      Niedbalski, Peter; Parish, Christopher; Kiswandhi, Andhika; Kovacs, Zoltan; Lumata, Lloyd L. (Amer Chemical Soc, 2017-05-19)
      Dynamic nuclear polarization (DNP) via the dissolution method has alleviated the insensitivity problem in liquid-state nuclear magnetic resonance (NMR) spectroscopy by amplifying the signals by several thousand-fold. This ...
    • Inhibiting the Integrated Stress Response Pathway Prevents Aberrant Chondrocyte Differentiation Thereby Alleviating Chondrodysplasia 

      Wang, C.; Tan, Z.; Niu, B.; Tsang, K. Y.; Tai, A.; Chan, W. C. W.; Lo, R. L. K.; Leung, K. K. H.; Dung, N. W. F.; Itoh, N.; Zhang, Michael Q.; Chan, D.; Cheah, K. S. E.
      The integrated stress response (ISR) is activated by diverse forms of cellular stress, including endoplasmic reticulum (ER) stress, and is associated with diseases. However, the molecular mechanism(s) whereby the ISR impacts ...
    • Inhibition of Poly(A)-Binding Protein with a Synthetic RNA Mimic Reduces Pain Sensitization in Mice 

      Barragan-Iglesias, Paulino; Lou, Tzu-Fang; Bhat, Vandita D.; Megat, Salim; Burton, Michael D.; Price, Theodore J.; Campbell, Zachary T. (Nature Publishing Group, 2018-10-22)
      Nociceptors rely on cap-dependent translation to rapidly induce protein synthesis in response to pro-inflammatory signals. Comparatively little is known regarding the role of the regulatory factors bound to the 3' end of ...
    • Instability in a Relativistic Magnetized Plasma 

      Liu, Xu; Chen, Lunjin
      We present a general relativistic linear growth rate formula of electromagnetic waves for any wave normal angle and a general distribution function in a uniform magnetized plasma with a dominant cold plasma component and ...
    • Integrated Omics Study Delineates the Dynamics of Lipid Droplets in Rhodococcus Opacus PD630 

      Chen, Yong; Ding, Yunfeng; Yang, Li; Yu, Jinhai; Liu, Guiming; Wang, Xumin; Zhang, Shuyan; Zhang, Michael Q.; Li, Yanda (Oxford University Press, 2013-10-22)
      Rhodococcus opacus strain PD630 (R. opacus PD630), is an oleaginous bacterium, and also is one of few prokaryotic organisms that contain lipid droplets (LDs). LD is an important organelle for lipid storage but also ...