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Showing 1 to 12 of 13 entries
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Water quality-based assessment of urban drainage impacts in Europe - where do we stand today?.

Water science and technology : a journal of the International Association on Water Pollution Research

Blumensaat F, Staufer P, Heusch S, Reußner F, Schütze M, Seiffert S, Gruber G, Zawilski M, Rieckermann J.
PMID: 22699334
Water Sci Technol. 2012;66(2):304-13. doi: 10.2166/wst.2012.178.

Traditionally, design and optimisation of urban drainage systems was mainly driven by cost efficiency, surface flood prevention, and later by emission reduction. More recent procedures explicitly include ecological conditions of the receiving water in the definition of acceptable pollutant...

Evaluation of the safety of a coumarin-troxerutin combination.

Pharmacoepidemiology and drug safety

Bruppacher R, Rieckemann B, Naser-Hijazi B, Wüstenberg P.
PMID: 15073957
Pharmacoepidemiol Drug Saf. 1998 Aug;7:S37-40. doi: 10.1002/(SICI)1099-1557(199808)7:1+3.0.CO;2-J.

Concerns about liver reactions reported for coumarin preparations prompted a re-evaluation of the combination of coumarin with troxerutin, widely used since 1971 in Germany. No evidence of liver toxicity could be found in available clinical research data. We estimated...

Photorefractive recording by a special mechanism in planar LiNbO(3) waveguides.

Optics letters

Kip D, Rickermann F, Krätzig E.
PMID: 19859451
Opt Lett. 1995 May 15;20(10):1139-41. doi: 10.1364/ol.20.001139.

Recording of holographic gratings in z-cut LiNbO(3) waveguides with extraordinarily (TM) polarized light is demonstrated. In this geometry, photovoltaic currents perpendicular to the guiding layer and the grating vector set up space-charge fields. The mechanism has no equivalent in...

Global and local sensitivity analysis to improve the understanding of physically-based urban wash-off models from high-resolution laboratory experiments.

The Science of the total environment

Naves J, Rieckermann J, Cea L, Puertas J, Anta J.
PMID: 31905541
Sci Total Environ. 2020 Mar 20;709:136152. doi: 10.1016/j.scitotenv.2019.136152. Epub 2019 Dec 19.

Physically-based urban wash-off models are a promising means of studying the transport of finer suspended solids and their associated pollutants during rain events, considering spatial and temporal heterogeneities. This study contributes to the understanding of these models through an...

Proteomics reveals distinct mechanisms regulating the release of cytokines and alarmins during pyroptosis.

Cell reports

Phulphagar K, Kühn LI, Ebner S, Frauenstein A, Swietlik JJ, Rieckmann J, Meissner F.
PMID: 33691121
Cell Rep. 2021 Mar 09;34(10):108826. doi: 10.1016/j.celrep.2021.108826.

A major pathway for proinflammatory protein release by macrophages is inflammasome-mediated pyroptotic cell death. As conventional secretion, unconventional secretion, and cell death are executed simultaneously, however, the cellular mechanisms regulating this complex paracrine program remain incompletely understood. Here, we...

Barriers to the digital transformation of infrastructure sectors.

Policy sciences

Manny L, Duygan M, Fischer M, Rieckermann J.
PMID: 34751195
Policy Sci. 2021 Nov 03;1-41. doi: 10.1007/s11077-021-09438-y. Epub 2021 Nov 03.

Digital technologies can be important to policy-makers and public servants, as these technologies can increase infrastructure performance and reduce environmental impacts. For example, utilizing data from sensors in sewer systems can improve their management, which in turn may result...

Interaction-induced adiabatic nonlinear transport.

Physical review letters

Reckermann F, Splettstoesser J, Wegewijs MR.
PMID: 20867193
Phys Rev Lett. 2010 Jun 04;104(22):226803. doi: 10.1103/PhysRevLett.104.226803. Epub 2010 Jun 01.

We calculate the time-dependent nonlinear transport current through an interacting quantum dot in the single-electron tunneling (SET) regime. We show that an additional dc current is generated by the electron-electron interaction by adiabatic out-of-phase modulation of the gate and...

Improved development of thermally fixed holograms in photorefractive LiNbO(3) crystals with high-intensity laser pulses.

Optics letters

Breer S, Buse K, Rickermann F.
PMID: 18084416
Opt Lett. 1998 Jan 01;23(1):73-5. doi: 10.1364/ol.23.000073.

Holographic gratings were thermally fixed in iron-doped photorefractive LiNbO(3) crystals and developed with frequency-doubled Q -switched pulses of a Nd:YAG laser (light wavelength, 532 nm; pulse duration, 3 ns). The saturation values of the diffraction efficiency increased with increasing...

An Automated, Gravity-driven CSF Drainage System Decreases Complications and Lowers Costs.

Cureus

Lieberson RE, Eckermann J, Meyer W, Trang T.
PMID: 28331772
Cureus. 2017 Feb 03;9(2):e1009. doi: 10.7759/cureus.1009.

BACKGROUND: FlowSafeMETHODS:  Forty-seven consecutive neurosurgical patients requiring ELD were treated using the FlowSafe system.RESULTS: In 39 of 40 patients with traumatic and surgical dural openings, potential CSF leaks were avoided. In seven patients with suspected normal pressure hydrocephalus, post-infectious...

Findings with Bilateral Sacral Neurostimulation: Sixty-two PNE-Tests in Patients with Neurogenic and Idiopathic Bladder Dysfunctions.

Neuromodulation : journal of the International Neuromodulation Society

Seif C, Eckermann J, Bross S, Portillo FJ, Jünemann KP, Braun PM.
PMID: 22151195
Neuromodulation. 2004 Apr;7(2):141-5. doi: 10.1111/j.1094-7159.2004.04018.x.

We performed bilateral PNE (peripheral nerve evaluation) tests to identify which diagnostic groups are the most likely to profit from bilateral sacral neuromodulation since the results published so far have been obtained exclusively on the basis of unilateral sacral...

Climate change is a big challenge, not only for society but also for science itself.

Ambio

Reckermann M.
PMID: 22926875
Ambio. 2012 Sep;41(6):527-8. doi: 10.1007/s13280-012-0316-z.

No abstract available.

Popliteal Artery Thrombosis in a Young Patient Secondary to Proximal Tibial Osteochondroma.

Annals of vascular surgery

Beckermann J, Tallarita T, Wildenberg J.
PMID: 33951532
Ann Vasc Surg. 2021 Aug;75:533.e7-533.e10. doi: 10.1016/j.avsg.2021.03.054. Epub 2021 May 02.

Popliteal artery occlusion is mainly seen in elderly patients with late stage atherosclerotic occlusive disease. In young, nonsmoking patients, popliteal artery occlusion can be caused by a variety of other etiologies. The diagnosis is suspected clinically and confirmed with...

Showing 1 to 12 of 13 entries