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Showing 1 to 12 of 220 entries
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Microarray analysis of gene expression in liver, adipose tissue and skeletal muscle in response to chronic dietary administration of NDGA to high-fructose fed dyslipidemic rats.

Nutrition & metabolism

Zhang H, Shen WJ, Li Y, Bittner A, Bittner S, Tabassum J, Cortez YF, Kraemer FB, Azhar S.
PMID: 27708683
Nutr Metab (Lond). 2016 Sep 29;13:63. doi: 10.1186/s12986-016-0121-y. eCollection 2016.

Nordihydroguaiaretic acid (NDGA), the main metabolite of Creosote Bush, has been shown to have profound effects on the core components of metabolic syndrome, including lowering of blood glucose, free fatty acids and triglyceride levels, attenuating elevated blood pressure in...

Targeting B cells in relapsing-remitting multiple sclerosis: from pathophysiology to optimal clinical management.

Therapeutic advances in neurological disorders

Bittner S, Ruck T, Wiendl H, Grauer OM, Meuth SG.
PMID: 28450895
Ther Adv Neurol Disord. 2017 Jan;10(1):51-66. doi: 10.1177/1756285616666741. Epub 2016 Sep 02.

Multiple sclerosis (MS) is a chronic inflammatory demyelinating disease that is caused by an autoimmune response against central nervous system (CNS) structures. Traditionally considered a T-cell-mediated disorder, the contribution of B cells to the pathogenesis of MS has long...

Frontiers in microbiology

Birmes FS, Wolf T, Kohl TA, Rüger K, Bange F, Kalinowski J, Fetzner S.
PMID: 28303132
Front Microbiol. 2017 Mar 02;8:339. doi: 10.3389/fmicb.2017.00339. eCollection 2017.

No abstract available.

Design and optimization of a parallel spectrometer for ultra-fast X-ray science.

Optics express

Braig C, Löchel H, Mitzner R, Quevedo W, Loukas P, Kubin M, Weniger C, Firsov A, Rehanek J, Brzhezinskaya M, Wernet P, Föhlisch A, Erko A.
PMID: 24921376
Opt Express. 2014 May 19;22(10):12583-602. doi: 10.1364/OE.22.012583.

In the present work, different varied line space (VLS) and reflection zone plate (RZP) gratings are analyzed for their suitability in low-signal femtosecond soft X-ray spectroscopy. The need for high efficiency suggests a straightened focal line whose sharpness and...

Hydroxymethylation as a Novel Environmental Biosensor.

Current environmental health reports

Dao T, Cheng RY, Revelo MP, Mitzner W, Tang W.
PMID: 24860723
Curr Environ Health Rep. 2014 Mar 01;1(1):1-10. doi: 10.1007/s40572-013-0005-5.

Beyond the genome, epigenetics has become a promising approach in understanding the interactions between the gene and the environment. Epigenetic regulation includes DNA methylation, histone modifications, and non-coding RNAs. Among these, DNA methylation, which is the addition of a...

An explorative study to assess the efficacy of toltrazuril-sulfone (ponazuril) in calves experimentally infected with Neospora caninum.

Annals of clinical microbiology and antimicrobials

Kritzner S, Sager H, Blum J, Krebber R, Greif G, Gottstein B.
PMID: 12437777
Ann Clin Microbiol Antimicrob. 2002 Oct 18;1:4. doi: 10.1186/1476-0711-1-4.

BACKGROUND: Neospora caninum is an important cause of infectious abortion and stillbirth in cattle world-wide. Infection is common and may frequently be passed from mother to calf (vertical transmission) with no signs of disease. Based on our previous observation...

Reliability and validity: a quick review.

The Diabetes educator

Fitzner K.
PMID: 17925583
Diabetes Educ. 2007 Sep-Oct;33(5):775-6, 780. doi: 10.1177/0145721707308172.

The purpose of this article is to provide a brief review of reliability and validity testing. These concepts are important to researchers who are choosing techniques and/or developing tools that will be applied and evaluated in diabetes education practice....

Femtosecond terahertz radiation from femtoslicing at BESSY.

Physical review letters

Holldack K, Khan S, Mitzner R, Quast T.
PMID: 16486938
Phys Rev Lett. 2006 Feb 10;96(5):054801. doi: 10.1103/PhysRevLett.96.054801. Epub 2006 Feb 08.

Femtosecond far-infrared radiation pulses in the THz spectral range were observed as a consequence of the energy modulation of 1.7 GeV electrons by femtosecond laser pulses in the BESSY storage ring in order to generate femtosecond x-ray pulses ("femtoslicing")....

Experimental test of a trace formula for two-dimensional dielectric resonators.

Physical review. E, Statistical, nonlinear, and soft matter physics

Bittner S, Bogomolny E, Dietz B, Miski-Oglu M, Oria Iriarte P, Richter A, Schäfer F.
PMID: 20866509
Phys Rev E Stat Nonlin Soft Matter Phys. 2010 Jun;81(6):066215. doi: 10.1103/PhysRevE.81.066215. Epub 2010 Jun 23.

Resonance spectra of two-dimensional dielectric microwave resonators of circular and square shapes have been measured. The deduced length spectra of periodic orbits were analyzed and a trace formula for dielectric resonators recently proposed by Bogomolny [Phys. Rev. E 78,...

Double-slit experiments with microwave billiards.

Physical review. E, Statistical, nonlinear, and soft matter physics

Bittner S, Dietz B, Miski-Oglu M, Iriarte PO, Richter A, Schäfer F.
PMID: 21867287
Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Jul;84(1):016221. doi: 10.1103/PhysRevE.84.016221. Epub 2011 Jul 25.

Single and double-slit experiments are performed with two microwave billiards with the shapes of a rectangle and a quarter stadium, respectively. The classical dynamics of the former is regular, whereas that of the latter is chaotic. Microwaves can leave...

Correlation of π-conjugated oligomer structure with film morphology and organic solar cell performance.

Journal of the American Chemical Society

Fitzner R, Mena-Osteritz E, Mishra A, Schulz G, Reinold E, Weil M, Körner C, Ziehlke H, Elschner C, Leo K, Riede M, Pfeiffer M, Uhrich C, Bäuerle P.
PMID: 22694124
J Am Chem Soc. 2012 Jul 11;134(27):11064-7. doi: 10.1021/ja302320c. Epub 2012 Jun 26.

The novel methyl-substituted dicyanovinyl-capped quinquethiophenes 1-3 led to highly efficient organic solar cells with power conversion efficiencies of 4.8-6.9%. X-ray analysis of single crystals and evaporated neat and blend films gave insights into the packing and morphological behavior of...

Attention to the Color of a Moving Stimulus Modulates Motion-Signal Processing in Macaque Area MT: Evidence for a Unified Attentional System.

Frontiers in systems neuroscience

Katzner S, Busse L, Treue S.
PMID: 19893762
Front Syst Neurosci. 2009 Oct 30;3:12. doi: 10.3389/neuro.06.012.2009. eCollection 2009.

Directing visual attention to spatial locations or to non-spatial stimulus features can strongly modulate responses of individual cortical sensory neurons. Effects of attention typically vary in magnitude, not only between visual cortical areas but also between individual neurons from...

Showing 1 to 12 of 220 entries