Search Results - "Tappero, R"

Complex structural dynamics of nanocatalysts revealed in Operando conditions by correlated imaging and spectroscopy probes by Li, Y., Zakharov, D., Zhao, S., Tappero, R., Jung, U., Elsen, A., Baumann, Ph, Nuzzo, R.G., Stach, E.A., Frenkel, A.I.

“…Understanding how heterogeneous catalysts change size, shape and structure during chemical reactions is limited by the paucity of methods for studying…”
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High-sensitivity nanoscale chemical imaging with hard x-ray nano-XANES by Pattammattel, A, Tappero, R, Ge, M, Chu, Y S, Huang, X, Gao, Y, Yan, H

“…Resolving chemical species at the nanoscale is of paramount importance to many scientific and technological developments across a broad spectrum of…”
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Hyperaccumulator Alyssum murale relies on a different metal storage mechanism for cobalt than for nickel by Tappero, R, Peltier, E, Gräfe, M, Heidel, K, Ginder-Vogel, M, Livi, K.J.T, Rivers, M.L, Marcus, M.A, Chaney, R.L, Sparks, D.L

“…The nickel (Ni) hyperaccumulator Alyssum murale has been developed as a commercial crop for phytoremediation/phytomining Ni from metal-enriched soils. Here,…”
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A coded aperture microscope for X‐ray fluorescence full‐field imaging by Siddons, D. P., Kuczewski, A. J., Rumaiz, A. K., Tappero, R., Idir, M., Nakhoda, K., Khanfri, J., Singh, V., Farquhar, E. R., Sullivan, M., Abel, D., Brady, D. J., Yuan, X.

“…The design and construction of an instrument for full‐field imaging of the X‐ray fluorescence emitted by a fully illuminated sample are presented. The aim is…”
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High-pressure Structural Stability of Multiferroic Hexagonal RMnO3 (R=Y Ho Lu) by P Gao, Z Chen, T Tyson, T Wu, K Ahn, Z Liu, R Tappero, S Kim, S Cheong

“…Structural changes in RMnO{sub 3} (R = Y, Ho, Lu) under high pressure were examined by synchrotron x-ray diffraction methods at room temperature. Compression…”
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Rehabilitation after total hip arthroplasty: a systematic review of controlled trials on physical exercise programs by Di Monaco, M, Vallero, F, Tappero, R, Cavanna, A

“…Total hip arthroplasty (THA) has revolutionized the care of patients with end-stage joint disease, leading to pain relief, functional recovery, and substantial…”
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Investigation of arsenic species in tailings and windblown dust from a gold mining area by Ono, F. B, Tappero, R, Sparks, D, Guilherme, L. R. G

“…Research has shown the presence of high levels of arsenic (up to 2666 mg As kg⁻¹) in tailings from a gold mining area of Brazil. This is an important point of…”
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Topographic Evaluation of the Effect of Passivation in Improving the Performance of CdZnTe Detectors by Hossain, A., Dowdy, A., Bolotnikov, A. E., Camarda, G. S., Cui, Y., Roy, U. N., Tappero, R., Tong, X., Yang, G., James, R. B.

“…Surface passivation reportedly is an effective technique for controlling surface leakage current and its related electronic noise. Several chemical agents have…”
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Bioaccessibility of Cd and Pb in tailings from a zinc smelting in Brazil: implications for human health by Ono, F. B., Penido, E. S., Tappero, R., Sparks, D., Guilherme, L. R. G.

“…Soils and wastes enriched with heavy metals may present ecological and human health risks. A considerable number of mining areas exist in Brazil, where high…”
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Long-term stability of ammonium-sulfide- and ammonium-fluoride-passivated CdMnTe detectors by Kim, K. H., Tappero, R., Bolotinikov, A. E., Hossain, A., Yang, G., James, R. B., Fochuk, P.

“…We evaluated the long-term stability of CdMnTe (CMT) detectors treated with ammonium-saltbased passivants. Passivation improved the detector’s stability and…”
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Pedogenic hematitic concretions from the Triassic New Haven Arkose, Connecticut: Implications for understanding Martian diagenetic processes by Wilson, J.H., McLennan, S.M., Glotch, T.D., Rasbury, E.T., Gierlowski-Kordesch, E.H., Tappero, R.V.

“…The Triassic New Haven Arkose locally contains mm-scaled pedogenic hematitic concretions, within red arkosic sandy mudstones, that provide insights into…”
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High compositional homogeneity of CdTexSe1−x crystals grown by the Bridgman method by Roy, U. N., Bolotnikov, A. E., Camarda, G. S., Cui, Y., Hossain, A., Lee, K., Lee, W., Tappero, R., Yang, G., Gul, R., James, R. B.

“…We obtained high-quality CdTexSe1−x (CdTeSe) crystals from ingots grown by the vertical Bridgman technique. The compositional uniformity of the ingots was…”
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Compositional homogeneity and X-ray topographic analyses of CdTexSe1−x grown by the vertical Bridgman technique by Roy, U.N., Bolotnikov, A.E., Camarda, G.S., Cui, Y., Hossain, A., Lee, K., Lee, W., Tappero, R., Yang, Ge, Cui, Y., Burger, A., James, R.B.

“…We grew CdTexSe1−x crystals with nominal Se concentrations of 5%, 7%, and 10% by the vertical Bridgman technique, and evaluated their compositional homogeneity…”
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Parathyroid hormone response to severe vitamin D deficiency is sex associated: An observational study of 571 hip fracture inpatients by Di Monaco, Marco, Castiglioni, C, Vallero, F, Di Monaco, R, Tappero, R

“…OBJECTIVES: To investigate the association between sex and parathyroid hormone response to severe vitamin D deficiency after hip fracture. DESIGN:…”
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New Approaches for Making Large-Volume and Uniform CdZnTe and CdMnTe Detectors by Kim, K. H., Bolotnikov, A. E., Camarda, G. S., Tappero, R., Hossain, A., Cui, Y., Franc, J., Marchini, L., Zappettini, A., Fochuk, P., Yang, G., Gul, R., James, R. B.

“…Although CdZnTe (CZT) and CdMnTe (CMT) materials are leading contenders for room-temperature semiconductor detectors, nonetheless, both materials have…”
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Prevalence of sarcopenia following a fracture of the hip is higher in men than in women: A cross-sectional study of 591 patients by Di Monaco, M, Castiglioni, C, Vallero, F, Di Monaco, R, Tappero, R

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A comprehensive panel of determinants marginally explains parathyroid-hormone variance in hip-fracture patients by Di Monaco, M, Castiglioni, C, Vallero, F, Di Monaco, R, Tappero, R

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Prevalence of sarcopenia and association between sarcopenia and low bone mineral density in 313 older women following a fracture of the HIP by Di Monaco, M, Vallero, F, Di Monaco, R, Tappero, R

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Trunk fat mass is negatively associated with the burden of prevalent vertebral fractures in older women who sustained a fracture of the hip by Di Monaco, M, Castiglioni, C, Vallero, F, Di Monaco, R, Tappero, R

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Vitamin D depletion in hip fracture women is associated with the occurrence of simultaneous upper limb fractures independently of bone mineral density by Di Monaco, M, Castiglioni, C, Vallero, F, Di Monaco, R, Tappero, R

“…Abstract Introduction Severe vitamin D deficiency is associated with the occurrence of simultaneous fractures at both hip and upper limb due to a single fall…”
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