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Showing 1 to 12 of 189 entries
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South African flag sign: a teaching tool for easier ECG recognition of high lateral infarct.

The American journal of emergency medicine

Littmann L.
PMID: 26527178
Am J Emerg Med. 2016 Jan;34(1):107-9. doi: 10.1016/j.ajem.2015.10.022. Epub 2015 Oct 23.

No abstract available.

Do current screening recommendations allow for early detection of lithium-induced hyperparathyroidism in patients with bipolar disorder?.

International journal of bipolar disorders

Berger M, Riedel M, Tomova N, Obermeier M, Seemüller F, Dittmann S, Moeller HJ, Severus E.
PMID: 25505674
Int J Bipolar Disord. 2013 Jun 14;1:7. doi: 10.1186/2194-7511-1-7. eCollection 2013.

BACKGROUND: Current screening recommendations for early detection of lithium-associated hyperparathyroidism propose an exclusive measurement of serum albumin-adjusted calcium (Aac) concentration as a single first step. However, longitudinal data in patients with recurrent affective disorders suggest that increases in serum...

Responses of intracellular cofactors to single and dual substrate limitations.

Biotechnology and bioengineering

Bae W, Rittmann BE.
PMID: 18626865
Biotechnol Bioeng. 1996 Mar 20;49(6):690-9. doi: 10.1002/(SICI)1097-0290(19960320)49:6<690::AID-BIT11>3.0.CO;2-A.

The highly systematic responses of cellular cofactors to controlled substrate limitations of electron donor, electron acceptor, and both (dual limitation) were quantified using continuous-flow cultures of Pseudomonas putida. The results showed that the NADH concentration in the cells decreased...

Modeling bisubstrate removal by biofilms.

Biotechnology and bioengineering

Namkung E, Rittmann BE.
PMID: 18576385
Biotechnol Bioeng. 1987 Feb;29(2):269-78. doi: 10.1002/bit.260290218.

A bisubstrate secondary utilization model is based on the concept that an individual substrate can be utilized not only by the biomass by its utilization but also by the biomass made from the utilization of the other substrate. When...

Modeling biofilm kinetics for a low-loaded expanded-bed anaerobic reactor.

Biotechnology and bioengineering

Wang YT, Suidan MT, Rittmann BE.
PMID: 18576578
Biotechnol Bioeng. 1987 Jul;30(1):15-21. doi: 10.1002/bit.260300104.

The effect of surface coverage of biomass on biofilm kinetics in an expanded-bed, granular activated carbon an aerobic reactor was evaluated. Acetate was used as the sole organic carbon source. An assumption of 10% surface coverage of biofilm was...

Comparative performance of biofilm reactor types.

Biotechnology and bioengineering

Rittmann BE.
PMID: 18553541
Biotechnol Bioeng. 1984 Sep;26(9):1139. doi: 10.1002/bit.260260922.

No abstract available.

Communication: Highest occupied molecular orbital-lowest unoccupied molecular orbital gaps of doped silicon clusters from core level spectroscopy.

The Journal of chemical physics

Lau JT, Vogel M, Langenberg A, Hirsch K, Rittmann J, Zamudio-Bayer V, Möller T, von Issendorff B.
PMID: 21280677
J Chem Phys. 2011 Jan 28;134(4):041102. doi: 10.1063/1.3547699.

A method to determine band gaps of size-selected and isolated nanoparticles by combination of valence band and core-level photoionization spectroscopy is presented. This approach is widely applicable and provides a convenient alternative to current standard techniques for the determination...

A patient-centred model to quality assure outputs from an echocardiography department: consensus guidance from the British Society of Echocardiography.

Echo research and practice

Ingram TE, Baker S, Allen J, Ritzmann S, Bual N, Duffy L, Ellis C, Bunting K, Black N, Peck M, Hothi SS, Sharma V, Pearce K, Steeds RP, Masani N.
PMID: 30400064
Echo Res Pract. 2018 Dec 01;5(4):G25-G33. doi: 10.1530/ERP-18-0053.

Background Quality assurance (QA) of echocardiographic studies is vital to ensure that clinicians can act on findings of high quality to deliver excellent patient care. To date, there is a paucity of published guidance on how to perform this...

Ultrafast Relaxation Dynamics of the Antiferrodistortive Phase in Ca Doped SrTiO_{3}.

Physical review letters

Porer M, Fechner M, Bothschafter EM, Rettig L, Savoini M, Esposito V, Rittmann J, Kubli M, Neugebauer MJ, Abreu E, Kubacka T, Huber T, Lantz G, Parchenko S, Grübel S, Paarmann A, Noack J, Beaud P, Ingold G, Aschauer U, Johnson SL, Staub U.
PMID: 30118273
Phys Rev Lett. 2018 Aug 03;121(5):055701. doi: 10.1103/PhysRevLett.121.055701.

The ultrafast dynamics of the octahedral rotation in Ca:SrTiO_{3} is studied by time-resolved x-ray diffraction after photoexcitation over the band gap. By monitoring the diffraction intensity of a superlattice reflection that is directly related to the structural order parameter...

Archives of gynecology and obstetrics

Orelli SV, Schanarwyler B, Maurer R, Castelberg B, Simeon R, Frascoli S, Leutenegger A, Kuhn M, Carlsberg R, Ali S, Biedermann K, Steiner RA, Mermillod N, Sapin B, Krauer F, Bronz L, Borer DE, Germiquet F, Herrmann U, Rittmann P, Bajka M, Pók J, Hornung R, Schmidt D, Haller U.
PMID: 27696052
Arch Gynecol Obstet. 1995 Dec;256:S204-S207. doi: 10.1007/BF02201960.

No abstract available.

Coupling between a Charge Density Wave and Magnetism in an Heusler Material.

Physical review letters

Lantz G, Neugebauer MJ, Kubli M, Savoini M, Abreu E, Tasca K, Dornes C, Esposito V, Rittmann J, Windsor YW, Beaud P, Ingold G, Johnson SL.
PMID: 29286787
Phys Rev Lett. 2017 Dec 01;119(22):227207. doi: 10.1103/PhysRevLett.119.227207. Epub 2017 Nov 29.

The prototypical magnetic memory shape alloy Ni_{2}MnGa undergoes various phase transitions as a function of the temperature, pressure, and doping. In the low-temperature phases below 260 K, an incommensurate structural modulation occurs along the [110] direction which is thought...

Coulomb interactions in high-coherence femtosecond electron pulses from tip emitters.

Structural dynamics (Melville, N.Y.)

Bach N, Domröse T, Feist A, Rittmann T, Strauch S, Ropers C, Schäfer S.
PMID: 30868085
Struct Dyn. 2019 Jan 30;6(1):014301. doi: 10.1063/1.5066093. eCollection 2019 Jan.

Tip-based photoemission electron sources offer unique properties for ultrafast imaging, diffraction, and spectroscopy experiments with highly coherent few-electron pulses. Extending this approach to increased bunch-charges requires a comprehensive experimental study on Coulomb interactions in nanoscale electron pulses and their...

Showing 1 to 12 of 189 entries