Search Results - "R. Weigel"

Duplex-forming oligocarbamates with tunable nonbonding sites by Weigel, R. Kenton, Alabi, Christopher A

“…In biopolymers such as proteins and nucleic acids, monomer sequence encodes for highly specific intra- and intermolecular interactions that direct…”
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Solar wind density influence on geomagnetic storm intensity by Weigel, R. S.

“…Solar wind density has been argued to have a strong effect on geomagnetic storms. Elevated solar wind density tends to occur in time intervals when the solar…”
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Outcome of contemporary surgery for chronic subdural haematoma: evidence based review by Weigel, R, Schmiedek, P, Krauss, J K

“…Objective: To evaluate the results of surgical treatment options for chronic subdural haematoma in contemporary neurosurgery according to evidence based…”
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Modeling seasonal variations of auroral particle precipitation in a global-scale magnetosphere-ionosphere simulation by Wiltberger, M., Weigel, R. S., Lotko, W., Fedder, J. A.

“…A variety of observations have shown strong seasonal variations in a vast array of magnetosphere‐ionosphere parameters, including field‐aligned currents, cross…”
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A novel HER2 gene body enhancer contributes to HER2 expression by Liu, Q, Kulak, M V, Borcherding, N, Maina, P K, Zhang, W, Weigel, R J, Qi, H H

“…The transcriptional regulation of the human epidermal growth factor receptor-2 ( HER2 ) contributes to an enhanced HER2 expression in HER2-positive breast…”
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Global Structure of Magnetotail Reconnection Revealed by Mining Space Magnetometer Data by Stephens, G. K., Sitnov, M. I., Weigel, R. S., Turner, D. L., Tsyganenko, N. A., Rogers, A. J., Genestreti, K. J., Slavin, J. A.

“…Reconnection in the magnetotail occurs along so‐called X‐lines, where magnetic field lines tear and detach from plasma on microscopic spatial scales…”
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Synthetically encoded complementary oligomers by Weigel, R. Kenton, Rangamani, Adithya, Alabi, Christopher A.

“…Creating the next generation of advanced materials will require controlling molecular architecture to a degree typically achieved only in biopolymers…”
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Arctic low-level boundary layer clouds: in situ measurements and simulations of mono- and bimodal supercooled droplet size distributions at the top layer of liquid phase clouds by Klingebiel, M, de Lozar, A, Molleker, S, Weigel, R, Roth, A, Schmidt, L, Meyer, J, Ehrlich, A, Neuber, R, Wendisch, M, Borrmann, S

“…Aircraft borne optical in situ size distribution measurements were performed within Arctic boundary layer clouds with a special emphasis on the cloud top layer…”
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Reply to the Letter: Failed back surgery syndrome, a term overdue for replacement by Weigel, R., Capelle, H. H., Al-Afif, S., Krauss, J. K.

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Ultra-compact TDLAS humidity measurement cell with advanced signal processing by Hartmann, A., Strzoda, R., Schrobenhauser, R., Weigel, R.

“…In this paper, tunable diode laser absorption spectroscopy humidity measurements with an ultra-compact measurement cell are presented. The optical path length…”
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Interaction of NIMIN1 with NPR1 Modulates PR Gene Expression in Arabidopsis by Ralf R. Weigel, Ursula M. Pfitzner, Gatz, Christiane

“…The Arabidopsis thaliana NONEXPRESSER OF PR GENES1 (NPR1, also known as NIM1) protein is an essential positive regulator of salicylic acid (SA)-induced…”
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TFAP2C governs the luminal epithelial phenotype in mammary development and carcinogenesis by Cyr, A R, Kulak, M V, Park, J M, Bogachek, M V, Spanheimer, P M, Woodfield, G W, White-Baer, L S, O'Malley, Y Q, Sugg, S L, Olivier, A K, Zhang, W, Domann, F E, Weigel, R J

“…Molecular subtypes of breast cancer are characterized by distinct patterns of gene expression that are predictive of outcome and response to therapy. The…”
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Deep brain stimulation for dystonia: outcome at long-term follow-up by Loher, T. J., Capelle, H.-H., Kaelin-Lang, A., Weber, S., Weigel, R., Burgunder, J. M., Krauss, J. K.

“…Objective Deep brain stimulation (DBS) has emerged as a useful therapeutic option for patients with insufficient benefit from conservative treatment. Methods…”
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Tropical deep convective life cycle: Cb-anvil cloud microphysics from high-altitude aircraft observations by Frey, W, Borrmann, S, Fierli, F, Weigel, R, Mitev, V, Matthey, R, Ravegnani, F, Sitnikov, N. M, Ulanovsky, A, Cairo, F

“…The case study presented here focuses on the life cycle of clouds in the anvil region of a tropical deep convective system. During the SCOUT-O3 campaign from…”
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Enhancements of the refractory submicron aerosol fraction in the Arctic polar vortex: feature or exception? by Weigel, R, Volk, C. M, Kandler, K, Hösen, E, Günther, G, Vogel, B, Grooß, J.-U, Khaykin, S, Belyaev, G. V, Borrmann, S

“…In situ measurements with a four-channel stratospheric condensation particle counter (CPC) were conducted at up to 20 km altitude on board the aircraft M-55…”
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Extracellular matrix 1 (ECM1) regulates the actin cytoskeletal architecture of aggressive breast cancer cells in part via S100A4 and Rho-family GTPases by Gómez-Contreras, P., Ramiro-Díaz, J. M., Sierra, A., Stipp, C., Domann, F. E., Weigel, R. J., Lal, G.

“…ECM1 overexpression is an independent predictor of poor prognosis in primary breast carcinomas, however the mechanisms by which ECM1 affects tumor progression…”
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Removal of pseudo-convergence in coplanar and near-coplanar Riemann problems of ideal magnetohydrodynamics solved using finite volume schemes by Kercher, A.D., Weigel, R.S.

“…Numerical schemes for ideal magnetohydrodynamics (MHD) that are based on the standard finite volume method (FVM) exhibit pseudo-convergence in which irregular…”
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Highly-Integrated Low-Power 60 GHz Multichannel Transceiver for Radar Applications in 28 nm CMOS by Issakov, V., Ciocoveanu, R., Weigel, R., Geiselbrechtinger, A., Rimmelspacher, J.

“…We present a highly-integrated low-power 60 GHz multi-channel transceiver realized in a 28 nm bulk CMOS technology. The circuit integrates three receive (RX)…”
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Seasonal variations in aerosol particle composition at the puy-de-Dôme research station in France by Freney, E. J., Sellegri, K., Canonaco, F., Boulon, J., Hervo, M., Weigel, R., Pichon, J. M., Colomb, A., Prévôt, A. S. H., Laj, P.

“…Detailed investigations of the chemical and microphysical properties of atmospheric aerosol particles were performed at the puy-de-Dôme (pdD) research station…”
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Entry characteristics and performance in a Masters module in Tropical Medicine: a 5‐year analysis by Weigel, R., Robinson, D., Stewart, M., Assinder, S.

“…Objectives Postgraduate courses can contribute to better‐qualified personnel in resource‐limited settings. We aimed to identify how entry characteristics of…”
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