110 Result(s)

Article

Risk and Resilience Analysis of Public Civil Buildings Against Shelling with Explosive Sources in Urban Contexts

Due to their high availability and low cost level, passive protection measures are a key factor for reducing the vulnerability of persons within and close to assets against potentially impacting mortar, rocket...

I. Häring, M. Pfeiffer, G. Vogelbacher… in European Journal for Security Research (2020)

Article

Collective 2⁺ ₁ excitations in ²⁰⁶Po and ^208,210Rn

In the present study, \(B(E2; 2^{+}_{1}\rightarrow 0^{+}_{1})\) ...

T. Grahn, J. Pakarinen, L. Jokiniemi, M. Albers… in The European Physical Journal A (2016)

Chapter and Conference Paper

Coupled PIC-DSMC Simulations of a Laser-Driven Plasma Expansion

In the field of material processing or spacecraft propulsion, laser ablation is used to remove material from a solid surface with a laser beam. The numerical study of this process has been directed towards dir...

S. Copplestone, P. Ortwein, C.-D. Munz… in High Performance Computing in Science and … (2016)

Article

Donor choice in haploidentical stem cell transplantation: fetal microchimerism is associated with better outcome in pediatric leukemia patients

A Kruchen, T Stahl, F Gieseke, T M C Binder, Z Özcan… in Bone Marrow Transplantation (2015)

Article

High-statistics study of the reaction γp → p2π⁰

The photoproduction of 2π ⁰ mesons off protons was studied with the Crystal Barrel/TAPS experiment at the electron accelerator ELSA in Bonn. The energy of photons produced in a rad...

V. Sokhoyan, E. Gutz, V. Crede, H. van Pee… in The European Physical Journal A (2015)

Article

Improved immune recovery after transplantation of TCRαβ/CD19-depleted allografts from haploidentical donors in pediatric patients

Immune recovery was retrospectively analyzed in a cohort of 41 patients with acute leukemia, myelodysplastic syndrome and nonmalignant diseases, who received αβ T- and B-cell-depleted allografts from haploiden...

P Lang, T Feuchtinger, H-M Teltschik, W Schwinger… in Bone Marrow Transplantation (2015)

Article

Photoproduction of ω mesons off protons and neutrons

ω photoproduction off hydrogen and deuterium has been studied with the tagged photon beam of the ELSA accelerator in Bonn for photon energies up to 2.0 GeV. The ω meson has been identified via th...

F. Dietz, V. Metag, A. V. Anisovich, J. C. S. Bacelar… in The European Physical Journal A (2015)

Chapter and Conference Paper

Parallel Performance of a Discontinuous Galerkin Spectral Element Method Based PIC-DSMC Solver

Particle based methods are required to simulate rarefied, reactive plasma flows. A combined Particle-in-Cell Direct Simulation Monte Carlo method is used here, allowing the modelling of electromagnetic interac...

P. Ortwein, T. Binder, S. Copplestone… in High Performance Computing in Science and … (2015)

Article

Seychelles coral record of changes in sea surface temperature bimodality in the western Indian Ocean from the Mid-Holocene to the present

We report fossil coral records from the Seychelles comprising individual time slices of 14–20 sclerochronological years between 2 and 6.2 kyr BP to reconstruct changes in the seasonal cycle of western Indian ...

J. Zinke, M. Pfeiffer, W. Park, B. Schneider, L. Reuning, W.-Chr. Dullo… in Climate Dynamics (2014)

Article

High statistics study of the reaction γp → pπ⁰ η

Photoproduction off protons of the pπ ⁰ η three-body final state was studied with the Crystal Barrel/TAPS detector, at the electron stretcher accelerator ELSA in Bonn, for incident...

E. Gutz, V. Crede, V. Sokhoyan, H. van Pee… in The European Physical Journal A (2014)

Article

The effect of design parameters of interspinous implants on kinematics and load bearing: an in vitro study

A number of concepts with controversy approaches are currently discussed for interspinous stabilization (IPS). However, comparative biomechanical studies among the different systems are rare. Nevertheless, it ...

Christoph Schilling, M. Pfeiffer, T. M. Grupp, W. Blömer… in European Spine Journal (2014)

Article

Extracorporeal photopheresis increases neutrophilic myeloid-derived suppressor cells in patients with GvHD

Extracorporeal photopheresis (ECP) is beneficial in patients with T-cell-mediated disorders, including GvHD, but the underlying immunological mechanisms are incompletely understood. Myeloid-derived suppressor ...

N Rieber, I Wecker, D Neri, K Fuchs, I Schäfer, A Brand… in Bone Marrow Transplantation (2014)

Article

Increased osteoblast and osteoclast indices in individuals with systemic mastocytosis

Indolent systemic mastocytosis (ISM) can trigger bone loss. However, the clinical relevance of different mast cell infiltration patterns for bone remains to be clarified. Here, we report increased bone turnove...

S. Seitz, F. Barvencik, T. Koehne, M. Priemel, P. Pogoda… in Osteoporosis International (2013)

Article

Studies of pear-shaped nuclei using accelerated radioactive beams

There is strong circumstantial evidence that certain heavy, unstable atomic nuclei are ‘octupole deformed’, that is, distorted into a pear shape. This contrasts with the more prevalent rugby-ball shape of nucl...

L. P. Gaffney, P. A. Butler, M. Scheck, A. B. Hayes, F. Wenander, M. Albers… in Nature (2013)

Article

Injection of a polymerized hyaluronic acid/collagen hydrogel matrix in an in vivo porcine disc degeneration model

Disc degeneration and re-herniation after nucleotomy procedures are common problems. Simultaneous application of hyaluronic acid (HA)-based matrix has been proposed to limit disc degeneration. This, however, i...

G. W. Omlor, A. G. Nerlich, H. Lorenz, T. Bruckner, W. Richter… in European Spine Journal (2012)

Article

SLAP-Läsion der Schulter: Verletzungsmuster bestimmt Therapie

Läsionen des oberen Labrum-Bizepsanker-Komplexes sind in den letzten Jahren zunehmend in das Blickfeld des Schulterchirurgen gerückt. Nicht zuletzt die Etablierung arthroskopischer Techniken hat die Möglichkei...

Prof. Dr. med. habil. Alexander Schuh, P. Eibl, M. Pfeiffer… in Orthopädie & Rheuma (2012)