Search Results - "Fuhrer, K."

A high-resolution mass spectrometer to measure atmospheric ion composition by Junninen, H., Ehn, M., Petäjä, T., Luosujärvi, L., Kotiaho, T., Kostiainen, R., Rohner, U., Gonin, M., Fuhrer, K., Kulmala, M., Worsnop, D. R.

“…In this paper we present recent achievements on developing and testing a tool to detect the composition of ambient ions in the mass/charge range up to 2000 Th…”
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GRIP Deuterium Excess Reveals Rapid and Orbital-Scale Changes in Greenland Moisture Origin by Masson-Delmotte, V., Jouzel, J., Landais, A., Stievenard, M., Johnsen, S. J., White, J. W. C., Werner, M., Sveinbjornsdottir, A., Fuhrer, K.

“…The Northern Hemisphere hydrological cycle is a key factor coupling ice sheets, ocean circulation, and polar amplification of climate change. Here we present a…”
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Compact Ultrafast Orthogonal Acceleration Time-of-Flight Mass Spectrometer for On-Line Gas Analysis by Electron Impact Ionization and Soft Single Photon Ionization Using an Electron Beam Pumped Rare Gas Excimer Lamp as VUV-Light Source by Mühlberger, F, Saraji-Bozorgzad, M, Gonin, M, Fuhrer, K, Zimmermann, R

“…Orthogonal acceleration time-of-flight mass spectrometers (oaTOFMS), which are exhibiting a pulsed orthogonal extraction of ion bunches into the TOF mass…”
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Prediction of ROP Treatment and Evaluation of Screening Criteria in VLBW Infants–a Population Based Analysis by Gerull, Roland, Brauer, Viviane, Bassler, Dirk, Laubscher, Bernard, Pfister, Riccardo E, Nelle, Mathias, Müller, Beatrice, Roth-Kleiner, Matthias, Gerth-Kahlert, Christina, Adams, Mark

“…Background The incidence of retinopathy of prematurity (ROP) and ROP screening criteria differ between countries. We assessed whether ROP screening could be…”
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Pulsed r.f.-glow-discharge time-of-flight mass spectrometry for fast surface and interface analysis of conductive and non-conductive materials by Hohl, M., Kanzari, A., Michler, J., Nelis, T., Fuhrer, K., Gonin, M.

“…Glow discharge (GD) is a highly specialised source that especially meets the requirements for accuracy, simplicity and speed for content depth profiling and…”
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Orthogonal time-of-flight secondary ion mass spectrometric analysis of peptides using large gold clusters as primary ions by Tempez, Agnès, Schultz, J. A., Della-Negra, S., Depauw, J., Jacquet, D., Novikov, A., Lebeyec, Y., Pautrat, M., Caroff, M., Ugarov, M., Bensaoula, H., Gonin, M., Fuhrer, K., Woods, Amina

“…Secondary ion mass spectrometry (SIMS) for biomolecular analysis is greatly enhanced by the instrumental combination of orthogonal extraction time‐of‐flight…”
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Evaluation of human polyomavirus BK as a potential cause of villitis of unknown etiology and spontaneous abortion by Cajaiba, Mariana M., Parks, W.T., Fuhrer, K., Randhawa, P.S.

“…Polyomavirus BK (BKV) is a widely latent pathogen in man. Although viral reactivation during pregnancy has been demonstrated, and polyomaviruses have been…”
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Insulin release and suppression by tacrolimus, rapamycin and cyclosporin A are through regulation of the ATP-sensitive potassium channel by Fuhrer, D. K., Kobayashi, M., Jiang, H.

“…Summary Aim  By focusing on the pancreatic β cell response to tacrolimus, cyclosporin A (CsA) and rapamycin we hoped to identify immunophilin, calcineurin…”
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Timescales for dust variability in the Greenland Ice Core Project (GRIP) ice core in the last 100,000 years by Fuhrer, Katrin, Wolff, Eric W., Johnsen, Sigfus J.

“…The calcium (representing dust) concentration record of the last 100,000 years from the Greenland Ice Core Project (GRIP) ice core shows a huge dynamic range…”
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Body temperature of ostriches ( Struthio camelus) kept in an open stable during winter time in Germany by Schrader, L., Fuhrer, K., Petow, S.

“…Commercial breeding of ostriches in the northern parts of Europe is still discussed controversially in particular in winter. Here we measured the body…”
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Irregular glacial interstadials recorded in a new Greenland ice core by Johnsen, S. J, Clausen, H. B, Dansgaard, W, Fuhrer, K, Gundestrup, N, Hammer, C. U, Iversen, P, Jouzel, J, Stauffer, B, steffensen, J. P

“…THE Greenland ice sheet offers the most favourable conditions in the Northern Hemisphere for obtaining high-resolution continuous time series of…”
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Climate instability during the last interglacial period recorded in the GRIP ice core by Anklin, M, Barnola, J M, Beer, J, Blunier, T, Chappellaz, J, Clausen, H B, Dahl-Jensen, D, Dansgaard, W, De Angelis, M

“…Isotope and chemical analyses of the ice-core at the Greenland Ice-core Project (GRIP) have revealed that the climate during the last interglacial period was…”
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Surface-Induced Dissociation on a MALDI-Ion Mobility-Orthogonal Time-of-Flight Mass Spectrometer:  Sequencing Peptides from an “In-Solution” Protein Digest by Stone, Earle, Gillig, Kent J, Ruotolo, Brandon, Fuhrer, Katrin, Gonin, Marc, Schultz, Albert, Russell, David H

“…Peptide sequencing by surface-induced dissociation (SID) on a MALDI-ion mobility-orthogonal TOF mass spectrometer is demonstrated. SID of ∼100-fmol amounts of…”
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Paleoclimatic variability inferred from the spectral analysis of Greenland and Antarctic ice-core data by Yiou, R., Fuhrer, K., Meeker, L. D., Jouzel, J., Johnsen, S., Mayewski, P. A.

“…Paleoclimate variations occur at various time scales, between a few centuries for the Heinrich events and several hundreds of millenia for the glacial to…”
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Syp Associates with gp130 and Janus Kinase 2 in Response to Interleukin-11 in 3T3-L1 Mouse Preadipocytes (∗) by Fuhrer, Douglas K., Feng, Gen-Sheng, Yang, Yu-Chung

“…Protein tyrosine phosphorylation and thus dephosphorylation are part of the interleukin (IL)-11 response in mouse 3T3-L1 cells. We report here for the first…”
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Bacillus subtilis CheN, a homolog of CheA, the central regulator of chemotaxis in Escherichia coli by FUHRER, D. K, ORDAL, G. W

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Interleukin-11 Induces Complex Formation of Grb2, Fyn, and JAK2 in 3T3L1 Cells by Wang, X Y, Fuhrer, D K, Marshall, M S, Yang, Y C

“…Previous studies suggested that interleukin-11 (IL-11) induces the activation of mitogen-activated protein kinase (MAPK) in mouse 3T3L1 cells. However, the…”
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Cooling of direct current beams of low mass ions by Koslovsky, V, Fuhrer, K, Tolmachev, A, Dodonov, A, Raznikov, V, Wollnik, H

“…Collisional focusing of low mass ions of 1–40 eV is investigated in a rf-only quadrupole. The final ion intensities and energies are monitored by an…”
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Interleukin-11 mRNA stabilization in phorbol ester-stimulated primate bone marrow stromal cells by Yang, Liu, Steussy, C. Nicklaus, Fuhrer, Douglas K., Hamilton, Jean, Yang, Yu-Chung

“…Article Usage Stats Services MCB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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Brachyury, SOX-9, and podoplanin, new markers in the skull base chordoma vs chondrosarcoma differential: a tissue microarray-based comparative analysis by Oakley, Gerard J, Fuhrer, Kim, Seethala, Raja R

“…The distinction between chondrosarcoma and chordoma of the skull base/head and neck is prognostically important; however, both have sufficient morphologic…”
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