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Showing 1 to 12 of 227 entries
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Arabidopsis D6PK is a lipid domain-dependent mediator of root epidermal planar polarity.

Nature plants

Stanislas T, Hüser A, Barbosa IC, Kiefer CS, Brackmann K, Pietra S, Gustavsson A, Zourelidou M, Schwechheimer C, Grebe M.
PMID: 27251533
Nat Plants. 2015 Nov 02;1:15162. doi: 10.1038/nplants.2015.162.

Development of diverse multicellular organisms relies on coordination of single-cell polarities within the plane of the tissue layer (planar polarity). Cell polarity often involves plasma membrane heterogeneity generated by accumulation of specific lipids and proteins into membrane subdomains. Coordinated...

Raman linewidth measurements using time-resolved hybrid picosecond/nanosecond rotational CARS.

Optics letters

Nordström E, Hosseinnia A, Brackmann C, Bood J, Bengtsson PE.
PMID: 26670495
Opt Lett. 2015 Dec 15;40(24):5718-21. doi: 10.1364/OL.40.005718.

We report an innovative approach for time-domain measurements of S-branch Raman linewidths using hybrid picosecond/nanosecond pure-rotational coherent anti-Stokes Raman spectroscopy (RCARS). The Raman coherences are created by two picosecond excitation pulses and are probed using a narrow-band nanosecond pulse...

Unveiling the Hard Anodization Regime of Aluminum: Insight into Nanopores Self-Organization and Growth Mechanism.

ACS applied materials & interfaces

Vega V, García J, Montero-Moreno JM, Hernando B, Bachmann J, Prida VM, Nielsch K.
PMID: 26646814
ACS Appl Mater Interfaces. 2015 Dec 30;7(51):28682-92. doi: 10.1021/acsami.5b10712. Epub 2015 Dec 18.

Pores growth mechanism and their self-ordering conditions are investigated for nanoporous alumina membranes synthesized by hard anodization (HA) of Al in a broad range of anodic conditions, covering oxalic acid electrolytes with concentrations from 0.300 M down to 0.075...

Dominant fecal microbiota in newly diagnosed untreated inflammatory bowel disease patients.

Gastroenterology research and practice

Thorkildsen LT, Nwosu FC, Avershina E, Ricanek P, Perminow G, Brackmann S, Vatn MH, Rudi K.
PMID: 24348539
Gastroenterol Res Pract. 2013;2013:636785. doi: 10.1155/2013/636785. Epub 2013 Nov 17.

Our knowledge about the microbiota associated with the onset of IBD is limited. The aim of our study was to investigate the correlation between IBD and the fecal microbiota for early diagnosed untreated patients. The fecal samples used were...

Ordered iron oxide nanotube arrays of controlled geometry and tunable magnetism by atomic layer deposition.

Journal of the American Chemical Society

Bachmann J, Jing J, Knez M, Barth S, Shen H, Mathur S, Gösele U, Nielsch K.
PMID: 17630739
J Am Chem Soc. 2007 Aug 08;129(31):9554-5. doi: 10.1021/ja072465w. Epub 2007 Jul 14.

No abstract available.

Pharmaceuticals from the Hanover Export Fair 1948.

Pharmazeutische Zeitung

BRACHMANN W.
PMID: 18884039
Pharm Ztg (1856). 1948 Jul 01;84(13):295.

No abstract available.

Neurospora.

Science (New York, N.Y.)

Bachmann BJ.
PMID: 17833043
Science. 1964 Jul 17;145(3629):301-2. doi: 10.1126/science.145.3629.301.

No abstract available.

Pancreatic metastasis of Merkel cell carcinoma and concomitant insulinoma: case report and literature review.

World journal of surgical oncology

Bachmann J, Kleeff J, Bergmann F, Shrikhande SV, Hartschuh W, Büchler MW, Friess H.
PMID: 16137328
World J Surg Oncol. 2005 Sep 01;3:58. doi: 10.1186/1477-7819-3-58.

BACKGROUND: Merkel cell carcinomas are rare neoplasm of neuroendocrine origin, usually observed in elderly people in areas with abundant sunlight, and predominantly located on the head and neck, extremities, and trunk. In many patients, a local recurrence after resection...

Structural tuning of ligand-based two-electron intervalence charge transfer.

Inorganic chemistry

Bachmann J, Nocera DG.
PMID: 16180852
Inorg Chem. 2005 Oct 03;44(20):6930-2. doi: 10.1021/ic0511017.

The lowest-energy optical transition of two-electron-oxidized porphyrinogens [L(Delta)M] is a ligand-based charge transfer. The color of the intermediary, two-electron mixed-valent oxidation state shifts from vermilion (lambdamax = 480 nm) to yellow (lambdamax = 270 nm) upon increasing the ionic...

Myotonic dystrophy initially presenting as tachycardiomyopathy successful catheter ablation of atrial flutter.

Cardiology research and practice

Asbach S, Gutleben KJ, Dahlem P, Brachmann J, Nölker G.
PMID: 20871860
Cardiol Res Pract. 2010 Aug 24;2010. doi: 10.4061/2010/383852.

Myotonic dystrophy is a genetic muscular disease that is frequently associated with cardiac arrhythmias. Bradyarrhythmias, such as sinus bradycardia and atrioventricular block, are more common than tachyarrhythmias. Rarely, previously undiagnosed patients with myotonic dystrophy initially present with a tachyarrhythmia....

Positive and negative reinforcement activate human auditory cortex.

Frontiers in human neuroscience

Weis T, Puschmann S, Brechmann A, Thiel CM.
PMID: 24367318
Front Hum Neurosci. 2013 Dec 05;7:842. doi: 10.3389/fnhum.2013.00842. eCollection 2013.

Prior studies suggest that reward modulates neural activity in sensory cortices, but less is known about punishment. We used functional magnetic resonance imaging and an auditory discrimination task, where participants had to judge the duration of frequency modulated tones....

Rhythm sensitivity in macaque monkeys.

Frontiers in systems neuroscience

Selezneva E, Deike S, Knyazeva S, Scheich H, Brechmann A, Brosch M.
PMID: 24046732
Front Syst Neurosci. 2013 Sep 06;7:49. doi: 10.3389/fnsys.2013.00049. eCollection 2013.

This study provides evidence that monkeys are rhythm sensitive. We composed isochronous tone sequences consisting of repeating triplets of two short tones and one long tone which humans perceive as repeating triplets of two weak and one strong beat....

Showing 1 to 12 of 227 entries