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Showing 1 to 12 of 465 entries
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Spatially resolved NQR.

Magnetic resonance imaging

Kimmich R, Rommel E, Nickel P.
PMID: 1461066
Magn Reson Imaging. 1992;10(5):733-9. doi: 10.1016/0730-725x(92)90405-o.

Pure nuclear quadrupole resonance (NQR) was combined with a rotating-frame imaging technique (rho NQRI). The method is suitable for powdery or crystalline materials containing quadrupole nuclei. The spatial information is encoded in the amplitudes of the free-induction decays (FIDs)...

Bioinspired carbide-derived carbons with hierarchical pore structure for the adsorptive removal of mercury from aqueous solution.

Chemical communications (Cambridge, England)

Fischer C, Oschatz M, Nickel W, Leistenschneider D, Kaskel S, Brunner E.
PMID: 28421211
Chem Commun (Camb). 2017 Apr 27;53(35):4845-4848. doi: 10.1039/c6cc08041c.

Biosilica of the diatom species Thalassiosira pseudonana is used as hard template for the synthesis of silicon carbide-derived carbons. The typical species-specific macroporous structure is retained during the nanocasting-chlorine treatment process and the resulting materials exhibit very high specific...

On the Effect of Sex on Prefrontal and Cerebellar Neurometabolites in Healthy Adults: An MRS Study.

Frontiers in human neuroscience

Endres D, Tebartz van Elst L, Feige B, Backenecker S, Nickel K, Bubl A, Lange T, Mader I, Maier S, Perlov E.
PMID: 27531975
Front Hum Neurosci. 2016 Aug 02;10:367. doi: 10.3389/fnhum.2016.00367. eCollection 2016.

In neuropsychiatric research, the aspects of sex have received increasing attention over the past decade. With regard to the neurometabolic differences in the prefrontal cortex and the cerebellum of both men and women, we performed a magnetic resonance spectroscopic...

A cross-case comparative analysis of international security forces' impacts on health systems in conflict-affected and fragile states.

Conflict and health

Bourdeaux M, Kerry V, Haggenmiller C, Nickel K.
PMID: 25878724
Confl Health. 2015 Apr 13;9:14. doi: 10.1186/s13031-015-0040-y. eCollection 2015.

BACKGROUND: Destruction of health systems in fragile and conflict-affected states increases civilian mortality. Despite the size, scope, scale and political influence of international security forces intervening in fragile states, little attention has been paid to array of ways they...

Volumetric Description of Brain Atrophy in Neuronal Ceroid Lipofuscinosis 2: Supratentorial Gray Matter Shows Uniform Disease Progression.

AJNR. American journal of neuroradiology

Löbel U, Sedlacik J, Nickel M, Lezius S, Fiehler J, Nestrasil I, Kohlschütter A, Schulz A.
PMID: 27231226
AJNR Am J Neuroradiol. 2016 Oct;37(10):1938-1943. doi: 10.3174/ajnr.A4816. Epub 2016 May 26.

BACKGROUND AND PURPOSE: Experimental therapies for ceroid lipofuscinosis, neuronal, 2 (CLN2), a genetic disorder of childhood associated with progressive brain atrophy, are currently being developed. Because quantitative descriptions of the natural course of brain volume loss are needed to...

Periappendicular Abscess Presenting within an Inguinal Hernia.

Journal of clinical imaging science

Loberant N, Bickel A.
PMID: 26605128
J Clin Imaging Sci. 2015 Sep 30;5:54. doi: 10.4103/2156-7514.166356. eCollection 2015.

The presence of the appendix within an inguinal hernia is a rare finding. We present the case of an elderly woman who developed appendicitis within an inguinal hernia, complicated by a supervening periappendicular abscess. She was successfully treated with...

Risk-stratified cardiovascular screening including angiographic and procedural outcomes of percutaneous coronary interventions in renal transplant candidates.

Journal of transplantation

König J, Möckel M, Mueller E, Bocksch W, Baid-Agrawal S, Babel N, Schindler R, Reinke P, Nickel P.
PMID: 25045528
J Transplant. 2014;2014:854397. doi: 10.1155/2014/854397. Epub 2014 Jun 19.

Background. Benefits of cardiac screening in kidney transplant candidates (KTC) will be dependent on the availability of effective interventions. We retrospectively evaluated characteristics and outcome of percutaneous coronary interventions (PCI) in KTC selected for revascularization by a cardiac screening...

[How many patient transfer rooms are necessary for my OR suite? : Effect of the number of OR transfer rooms on waiting times and patient throughput in the OR - analysis by simulation].

Der Anaesthesist

Messer C, Zander A, Arnolds IV, Nickel S, Schuster M.
PMID: 26613594
Anaesthesist. 2015 Dec;64(12):958-967. doi: 10.1007/s00101-015-0108-5.

INTRODUCTION: In most hospitals the operating rooms (OR) are separated from the rest of the hospital by transfer rooms where patients have to pass through for reasons of hygiene. In the OR transfer room patients are placed on the...

Chromium/scandium multilayer mirrors for isolated attosecond pulses at 145  eV.

Optics letters

Guggenmos A, Jobst M, Ossiander M, Radünz S, Riemensberger J, Schäffer M, Akil A, Jakubeit C, Böhm P, Noever S, Nickel B, Kienberger R, Kleineberg U.
PMID: 26076277
Opt Lett. 2015 Jun 15;40(12):2846-9. doi: 10.1364/OL.40.002846.

Recent advances in the development of attosecond soft x-ray sources toward photon wavelengths below 10 nm are also driving the development of suited broadband multilayer optics for steering and shaping attosecond pulses. We demonstrate that current attosecond experiments in...

Estimating patient-borne water and electricity costs in home hemodialysis: a simulation.

CMAJ open

Nickel M, Rideout W, Shah N, Reintjes F, Chen JZ, Burrell R, Pauly RP.
PMID: 28401120
CMAJ Open. 2017 Feb 10;5(1):E61-E65. doi: 10.9778/cmajo.20160108. eCollection 2017.

BACKGROUND: Home hemodialysis is associated with lower costs to the health care system compared with conventional facility-based hemodialysis because of lower staffing and overhead costs, and by transferring the treatment cost of utilities (water and power) to the patient....

Supramolecular Rotor and Translator at Work: On-Surface Movement of Single Atoms.

ACS nano

Ohmann R, Meyer J, Nickel A, Echeverria J, Grisolia M, Joachim C, Moresco F, Cuniberti G.
PMID: 26158314
ACS Nano. 2015 Aug 25;9(8):8394-400. doi: 10.1021/acsnano.5b03131. Epub 2015 Jul 29.

A supramolecular nanostructure composed of four 4-acetylbiphenyl molecules and self-assembled on Au (111) was loaded with single Au adatoms and studied by scanning tunneling microscopy at low temperature. By applying voltage pulses to the supramolecular structure, the loaded Au...

A highly-ordered 3D covalent fullerene framework.

Angewandte Chemie (International ed. in English)

Minar NK, Hou K, Westermeier C, Döblinger M, Schuster J, Hanusch FC, Nickel B, Ozin GA, Bein T.
PMID: 25958846
Angew Chem Int Ed Engl. 2015 Jun 22;54(26):7577-81. doi: 10.1002/anie.201411344. Epub 2015 May 08.

A highly-ordered 3D covalent fullerene framework is presented with a structure based on octahedrally functionalized fullerene building blocks in which every fullerene is separated from the next by six functional groups and whose mesoporosity is controlled by cooperative self-assembly...

Showing 1 to 12 of 465 entries