Search Results - "Oberg, H.‐H."

Oxidation of Pt(111) under near-ambient conditions by Miller, D J, Öberg, H, Kaya, S, Sanchez Casalongue, H, Friebel, D, Anniyev, T, Ogasawara, H, Bluhm, H, Pettersson, L G M, Nilsson, A

“…The oxidation of Pt(111) at near-ambient O2 pressures has been followed in situ using x-ray photoelectron spectroscopy (XPS) and ex situ using x-ray absorption…”
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Probing the transition state region in catalytic CO oxidation on Ru by Öström, H., Öberg, H., Xin, H., LaRue, J., Beye, M., Dell'Angela, M., Gladh, J., Ng, M. L., Sellberg, J. A., Kaya, S., Mercurio, G., Nordlund, D., Hantschmann, M., Hieke, F., Kühn, D., Schlotter, W. F., Dakovski, G. L., Turner, J. J., Minitti, M. P., Mitra, A., Moeller, S. P., Föhlisch, A., Wolf, M., Wurth, W., Persson, M., Nørskov, J. K., Abild-Pedersen, F., Ogasawara, H., Pettersson, L. G. M, Nilsson, A.

“…Femtosecond x-ray laser pulses are used to probe the carbon monoxide (CO) oxidation reaction on ruthenium (Ru) initiated by an optical laser pulse. On a time…”
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Real-Time Observation of Surface Bond Breaking with an X-ray Laser by Dell'Angela, M., Anniyev, T., Beye, M., Coffee, R., Föhlisch, A., Gladh, J., Katayama, T., Kaya, S., Krupin, O., LaRue, J., Møgelhøj, A., Nordlund, D., Nørskov, J. K., Öberg, H., Ogasawara, H., Öström, H., Pettersson, L. G. M., Schlotter, W. F., Sellberg, J. A., Sorgenfrei, F., Turner, J. J., Wolf, M., Wurth, W., Nilsson, A.

“…We used the Linac Coherent Light Source free-electron x-ray laser to probe the electronic structure of CO molecules as their chemisorption state on Ru(0001)…”
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Adipogenic differentiation potential of rat adipose tissue-derived subpopulations of stromal cells by Gierloff, M, Petersen, L, Oberg, H.-H, Quabius, E.S, Wiltfang, J, Açil, Y

“…Summary Adipose-derived stromal cells (ASCs) are mostly isolated by enzymatic digestion, centrifugation and adherent growth resulting in a very heterogeneous…”
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Tribody [(HER2) 2 xCD16] Is More Effective Than Trastuzumab in Enhancing γδ T Cell and Natural Killer Cell Cytotoxicity Against HER2-Expressing Cancer Cells by Oberg, Hans H, Kellner, Christian, Gonnermann, Daniel, Sebens, Susanne, Bauerschlag, Dirk, Gramatzki, Martin, Kabelitz, Dieter, Peipp, Matthias, Wesch, Daniela

“…An enhanced expression of human epidermal growth factor receptor 2 (HER2, ErbB2) often occurs in an advanced stage of breast, ovarian, gastric or esophageal…”
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Cutting Edge: Immunological consequences and trafficking of human regulatory macrophages administered to renal transplant recipients by Hutchinson, James A, Riquelme, Paloma, Sawitzki, Birgit, Tomiuk, Stefan, Miqueu, Patrick, Zuhayra, Maaz, Oberg, Hans H, Pascher, Andreas, Lützen, Ulf, Janssen, Uwe, Broichhausen, Christiane, Renders, Lutz, Thaiss, Friedrich, Scheuermann, Ernst, Henze, Eberhard, Volk, Hans-Dieter, Chatenoud, Lucienne, Lechler, Robert I, Wood, Kathryn J, Kabelitz, Dieter, Schlitt, Hans J, Geissler, Edward K, Fändrich, Fred

“…Regulatory macrophages (M regs) were administered to two living-donor renal transplant recipients. Both patients were minimized to low-dose tacrolimus…”
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Real-Time Elucidation of Catalytic Pathways in CO Hydrogenation on Ru by LaRue, J, Krejčí, O, Yu, L, Beye, M, Ng, M. L, Öberg, H, Xin, H, Mercurio, G, Moeller, S, Turner, J. J, Nordlund, D, Coffee, R, Minitti, M. P, Wurth, W, Pettersson, L. G. M, Öström, H, Nilsson, A, Abild-Pedersen, F, Ogasawara, H

“…The direct elucidation of the reaction pathways in heterogeneous catalysis has been challenging due to the short-lived nature of reaction intermediates. Here,…”
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Strong Influence of Coadsorbate Interaction on CO Desorption Dynamics on Ru(0001) Probed by Ultrafast X-Ray Spectroscopy and Ab Initio Simulations by Xin, H, LaRue, J, Öberg, H, Beye, M, Dell'Angela, M, Turner, J J, Gladh, J, Ng, M L, Sellberg, J A, Kaya, S, Mercurio, G, Hieke, F, Nordlund, D, Schlotter, W F, Dakovski, G L, Minitti, M P, Föhlisch, A, Wolf, M, Wurth, W, Ogasawara, H, Nørskov, J K, Öström, H, Pettersson, L G M, Nilsson, A, Abild-Pedersen, F

“…We show that coadsorbed oxygen atoms have a dramatic influence on the CO desorption dynamics from Ru(0001). In contrast to the precursor-mediated desorption…”
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CD20‐Specific Immunoligands Engaging NKG2D Enhance γδ T Cell‐Mediated Lysis of Lymphoma Cells by Peipp, M., Wesch, D., Oberg, H.‐H., Lutz, S., Muskulus, A., Winkel, J. G. J., Parren, P. W. H. I., Burger, R., Humpe, A., Kabelitz, D., Gramatzki, M., Kellner, C.

“…Human γδ T cells are innate‐like T cells which are able to kill a broad range of tumour cells and thus may have potential for cancer immunotherapy. The…”
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Selective ultrafast probing of transient hot chemisorbed and precursor states of CO on Ru(0001) by Beye, M, Anniyev, T, Coffee, R, Dell'Angela, M, Föhlisch, A, Gladh, J, Katayama, T, Kaya, S, Krupin, O, Møgelhøj, A, Nilsson, A, Nordlund, D, Nørskov, J K, Öberg, H, Ogasawara, H, Pettersson, L G M, Schlotter, W F, Sellberg, J A, Sorgenfrei, F, Turner, J J, Wolf, M, Wurth, W, Oström, H

“…We have studied the femtosecond dynamics following optical laser excitation of CO adsorbed on a Ru surface by monitoring changes in the occupied and unoccupied…”
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Toll-Like Receptor Expression and Function in Subsets of Human γδ T Lymphocytes by Pietschmann, K, Beetz, S, Welte, S, Martens, I, Gruen, J, Oberg, H.-H, Wesch, D, Kabelitz, D

“…Two subsets of human γδ T cells can be identified by T cell receptor (TCR) V gene usage. Vδ2Vγ9 T cells dominate in peripheral blood and recognize microbe- or…”
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An Optimized Method for the Functional Analysis of Human Regulatory T Cells by Oberg, H.‐H., Wesch, D., Lenke, J., Kabelitz, D.

“…Naturally occurring regulatory T cells (Treg) suppress the activation of antigen‐responsive T cells in a cell contact‐dependent manner. In order to investigate…”
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Detection of adsorbate overlayer structural transitions using sum-frequency generation spectroscopy by Gladh, J., Öberg, H., Pettersson, L.G.M., Öström, H.

“…We demonstrate that temperature-programmed vibrational sum-frequency generation (SFG) spectroscopy has a unique sensitivity to certain adsorbate overlayer…”
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Optical laser-induced CO desorption from Ru(0001) monitored with a free-electron X-ray laser: DFT prediction and X-ray confirmation of a precursor state by Öberg, H., Gladh, J., Dell'Angela, M., Anniyev, T., Beye, M., Coffee, R., Föhlisch, A., Katayama, T., Kaya, S., LaRue, J., Møgelhøj, A., Nordlund, D., Ogasawara, H., Schlotter, W.F., Sellberg, J.A., Sorgenfrei, F., Turner, J.J., Wolf, M., Wurth, W., Öström, H., Nilsson, A., Nørskov, J.K., Pettersson, L.G.M.

“…We present density functional theory modeling of time-resolved optical pump/X-ray spectroscopic probe data of CO desorption from Ru(0001). The BEEF van der…”
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X-ray emission spectroscopy and density functional study of CO/Fe(100) by Gladh, J, Öberg, H, Li, Jibiao, Ljungberg, M P, Matsuda, A, Ogasawara, H, Nilsson, A, Pettersson, L G M, Öström, H

“…We report x-ray emission and absorption spectroscopy studies of the electronic structure of the predissociative α(3) phase of CO bound at hollow sites of…”
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Toll-Like Receptor Expression and Function in Subsets of Human gamma delta T Lymphocytes by Pietschmann, K, Beetz, S, Welte, S, Martens, I, Gruen, J, Oberg, H-H, Wesch, D, Kabelitz, D

“…AbstractTwo subsets of human gamma delta T cells can be identified by T cell receptor (TCR) V gene usage. V delta 2V gamma 9 T cells dominate in peripheral…”
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Markers of operational immune tolerance after pediatric liver transplantation in patients under immunosuppression by Schulz-Juergensen, S., Marischen, L., Wesch, D., Oberg, H. H., Fändrich, F., Kabelitz, D., Burdelski, M.

“…A prospective identification of the estimated 20–50% of pediatric LTX recipients developing operational tolerance would be of great clinical advantage. So far…”
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Regulation of T-cell death-associated gene 51 (TDAG51) expression in human T-cells by Oberg, H-H, Sipos, B, Kalthoff, H, Janssen, O, Kabelitz, D

“…T-cell death-associated gene 51 (TDAG51) has been described to regulate T-cell receptor/CD3-dependent induction of CD95/Fas and subsequent activation-induced…”
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Functional Expression of NOD2 in Freshly Isolated Human Peripheral Blood γδ T Cells by Marischen, L., Wesch, D., Oberg, H.‐H., Rosenstiel, P., Trad, A., Shomali, M., Grötzinger, J., Janssen, O., Tchikov, V., Schütze, S., Kabelitz, D.

“…γδ T cells play an important role in anti‐infective immunity. The major subset of human γδ T cells selectively recognizes phosphorylated bacterial metabolites…”
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Pharmacological elevation of endogenous kynurenic acid levels activates nigral dopamine neurons by Erhardt, S, Oberg, H, Mathé, J M, Engberg, G

“…Inhibitors of kynurenine 3-hydroxylase have previously been used to increase endogenous levels of kynurenic acid, an excitatory amino acid receptor antagonist…”
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