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Showing 1 to 12 of 307 entries
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Intensity distribution of the parhelic circle and embedded parhelia at zero solar elevation: theory and experiments.

Applied optics

Borchardt S, Selmke M.
PMID: 26368071
Appl Opt. 2015 Aug 01;54(22):6608-15. doi: 10.1364/AO.54.006608.

We describe the individual contributions to the intensity distribution of the parhelic circle for plate-oriented hexagonal crystals at exactly zero solar elevation using geometrical optics. An experimental as well as theoretical study of in-plane ray paths provides details on...

Age-dependent changes of the antioxidant system in rat livers are accompanied by altered MAPK activation and a decline in motor signaling.

EXCLI journal

Yang W, Burkhardt B, Fischer L, Beirow M, Bork N, Wönne EC, Wagner C, Husen B, Zeilinger K, Liu L, Nussler AK.
PMID: 27004051
EXCLI J. 2015 Dec 22;14:1273-90. doi: 10.17179/excli2015-734. eCollection 2015.

Aging is characterized by a progressive decrease of cellular functions, because cells gradually lose their capacity to respond to injury. Increased oxidative stress is considered to be one of the major contributors to age-related changes in all organs including...

Disappearance of B-Symptoms In Comorbid Patients Receiving First-Line Obinutuzumab (Ga101) -Chlorambucil (G-Clb) Or Rituximab-Chlorambucil (R-Clb) for Chronic Lymphocytic Leukemia (Cll).

Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research

Wenk AS, Becker U, Klawitter S, Wiesner C, Bernhardt A.
PMID: 27201638
Value Health. 2014 Nov;17(7):A522. doi: 10.1016/j.jval.2014.08.1636. Epub 2014 Oct 26.

No abstract available.

Autism spectrum disorder and Li-Fraumeni syndrome: purely coincidental or mechanistically associated?.

Molecular and cellular pediatrics

Kuhlen M, Taeubner J, Wieczorek D, Borkhardt A.
PMID: 28983852
Mol Cell Pediatr. 2017 Oct 05;4(1):8. doi: 10.1186/s40348-017-0075-9.

BACKGROUND: Autism spectrum disorders (ASDs) are neurodevelopmental disorders with impaired social interactions and communication and restrictive, repetitive patterns of behaviors, interests, and activities. A recent epidemiological study suggests that children with ASD might have an increased cancer risk.CASE PRESENTATION:...

Dismissing Attachment Characteristics Dynamically Modulate Brain Networks Subserving Social Aversion.

Frontiers in human neuroscience

Krause AL, Borchardt V, Li M, van Tol MJ, Demenescu LR, Strauss B, Kirchmann H, Buchheim A, Metzger CD, Nolte T, Walter M.
PMID: 27014016
Front Hum Neurosci. 2016 Mar 09;10:77. doi: 10.3389/fnhum.2016.00077. eCollection 2016.

Attachment patterns influence actions, thoughts and feeling through a person's "inner working model". Speech charged with attachment-dependent content was proposed to modulate the activation of cognitive-emotional schemata in listeners. We performed a 7 Tesla rest-task-rest functional magnetic resonance imaging...

Persistent nonmalignant pain management using nonsteroidal anti-inflammatory drugs in older patients and use of inappropriate adjuvant medications.

Drug, healthcare and patient safety

Rianon N, Knell ME, Agbor-Bawa W, Thelen J, Burkhardt C, Rasu RS.
PMID: 25678818
Drug Healthc Patient Saf. 2015 Jan 29;7:43-50. doi: 10.2147/DHPS.S67425. eCollection 2015.

OBJECTIVE: Due to the high risk of life-threatening side effects, nonsteroidal anti-inflammatory drugs (NSAIDs) are not favored for treating persistent nonmalignant pain in the elderly. We report national prescription trends with determinants of NSAIDs prescription for persistent nonmalignant pain...

Cognitive interventions in mild Alzheimer's disease: a therapy-evaluation study on the interaction of medication and cognitive treatment.

Dementia and geriatric cognitive disorders extra

Schecker M, Pirnay-Dummer P, Schmidtke K, Hentrich-Hesse T, Borchardt D.
PMID: 24174925
Dement Geriatr Cogn Dis Extra. 2013 Sep 24;3(1):301-11. doi: 10.1159/000354190. eCollection 2013.

BACKGROUND/AIMS: Many studies have shown that not only pharmacological treatment but also cognitive stimulation in the early stages of Alzheimer's disease (AD) improves language processing and (other) cognitive functions, stabilizes Activities of Daily Living (ADL) and Instrumental Activities of...

Room-temperature macromolecular crystallography using a micro-patterned silicon chip with minimal background scattering.

Journal of applied crystallography

Roedig P, Duman R, Sanchez-Weatherby J, Vartiainen I, Burkhardt A, Warmer M, David C, Wagner A, Meents A.
PMID: 27275143
J Appl Crystallogr. 2016 May 23;49:968-975. doi: 10.1107/S1600576716006348. eCollection 2016 Jun 01.

Recent success at X-ray free-electron lasers has led to serial crystallography experiments staging a comeback at synchrotron sources as well. With crystal lifetimes typically in the millisecond range and the latest-generation detector technologies with high framing rates up to...

Mapping QTLs for sucrose content, yield and quality in a sugar beet population fingerprinted by EST-related markers.

TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik

Schneider K, Schäfer-Pregl R, Borchardt C, Salamini F.
PMID: 12582619
Theor Appl Genet. 2002 May;104(6):1107-1113. doi: 10.1007/s00122-002-0890-8. Epub 2002 Apr 06.

Seventy five expressed sequence tags (ESTs) that are associated with functions in carbohydrate and nitrogen metabolism were genotyped in 108 plants of an F2 population of sugar beet ( Beta vulgaris L.) segregating for sugar quality and yield parameters....

Wavelet Based Characterization of Vertebral Trabecular Bone Structure from MR Images of Specimen at 3 Tesla Compared to MicroCT Measurements.

Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference

Krug R, Carballido-Gamio J, Burghardt A, Haase S, Sedat J, Moss W, Majumdar S.
PMID: 17281896
Conf Proc IEEE Eng Med Biol Soc. 2005;2005:7040-3. doi: 10.1109/IEMBS.2005.1616127.

Trabecular bone structure and bone density contribute to the strength of bone and are important in the study of osteoporosis. Wavelets are a powerful tool to characterize and quantify texture in an image. In this study the thickness of...

Copyright policy.

Science (New York, N.Y.)

Burkhardt F.
PMID: 17839852
Science. 1974 Oct 25;186(4161):304. doi: 10.1126/science.186.4161.304.

No abstract available.

Sr diffusion in undoped and La-doped SrTiO3 single crystals under oxidizing conditions.

Physical chemistry chemical physics : PCCP

Gömann K, Borchardt G, Schulz M, Gömann A, Maus-Friedrichs W, Lesage B, Kaïtasov O, Hoffmann-Eifert S, Schneller T.
PMID: 19787911
Phys Chem Chem Phys. 2005 May 07;7(9):2053-60. doi: 10.1039/b418824a.

Strontium titanate SrTiO3(100), (110), and (111) single crystals, undoped or donor doped with up to 1 at% La, were isothermally equilibrated at temperatures between 1523 and 1773 K in synthetic air followed by two different methods of Sr tracer...

Showing 1 to 12 of 307 entries