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Showing 1 to 12 of 519 entries
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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...

Ultrasound Utility in the Diagnosis of a Morel-Lavallée Lesion.

Case reports in emergency medicine

LaTulip S, Rao RR, Sielaff A, Theyyunni N, Burkhardt J.
PMID: 28255470
Case Rep Emerg Med. 2017;2017:3967587. doi: 10.1155/2017/3967587. Epub 2017 Feb 01.

Morel-Lavallée lesions are uncommon injuries that can be associated with significant comorbidities if not detected early. Rapid diagnosis in the Emergency Department could significantly improve patient outcomes. We describe the diagnosis of such a lesion through the use of...

Local Atomic Arrangements and Band Structure of Boron Carbide.

Angewandte Chemie (International ed. in English)

Rasim K, Ramlau R, Leithe-Jasper A, Mori T, Burkhardt U, Borrmann H, Schnelle W, Carbogno C, Scheffler M, Grin Y.
PMID: 29577533
Angew Chem Int Ed Engl. 2018 May 22;57(21):6130-6135. doi: 10.1002/anie.201800804. Epub 2018 Apr 23.

Boron carbide, the simple chemical combination of boron and carbon, is one of the best-known binary ceramic materials. Despite that, a coherent description of its crystal structure and physical properties resembles one of the most challenging problems in materials...

Comparison of the shaping ability of RaCe, FlexMaster, and ProFile nickel-titanium instruments in severely curved root canals.

Journal of clinical and experimental dentistry

Burkhardt L, Weidmann F, Rüttermann S, Gerhardt-Szep S.
PMID: 27957264
J Clin Exp Dent. 2016 Dec 01;8(5):e523-e528. doi: 10.4317/jced.52838. eCollection 2016 Dec.

BACKGROUND: This MATERIAL AND METHODS: Sixty maxillary molars with curvatures ranging from 25° to 65° were embedded in a muffle system and portioned into five horizontal sections (thickness 1.2 mm), starting from the apex. Canals were divided into three...

Correlation of electrochromic properties and oxidation states in nanocrystalline tungsten trioxide.

Physical chemistry chemical physics : PCCP

Darmawi S, Burkhardt S, Leichtweiss T, Weber DA, Wenzel S, Janek J, Elm MT, Klar PJ.
PMID: 26018838
Phys Chem Chem Phys. 2015 Jun 28;17(24):15903-11. doi: 10.1039/c5cp02482j. Epub 2015 May 28.

Although tungsten trioxide (WO3) has been extensively studied since its electrochromic properties were first discovered, the mechanism responsible for the coloration or bleaching effect is still disputed. New insights into the coloration mechanism of electrochromic, nanocrystalline WO3 are provided...

WE-G-BRA-05: Simulated Troubleshooting Session for Medical Physics Resident Rotations.

Medical physics

Tang X, Wang S, Chang S, Burkhardt K, Schreiber E, Lawrence M.
PMID: 28519617
Med Phys. 2012 Jun;39(6):3970. doi: 10.1118/1.4736200.

PURPOSE: Troubleshooting is a difficult to train, but critical skill for a clinical medical physicist. It is unlikely that residents will have opportunities to troubleshoot many real clinical scenarios during a typical 3 month rotation. The ability to analyze...

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:...

Weak Interactions under Pressure: hp-CuBi and Its Analogues.

Angewandte Chemie (International ed. in English)

Guo K, Akselrud L, Bobnar M, Burkhardt U, Schmidt M, Zhao JT, Schwarz U, Grin Y.
PMID: 28370908
Angew Chem Int Ed Engl. 2017 May 08;56(20):5620-5624. doi: 10.1002/anie.201700712. Epub 2017 Apr 03.

The metastable binary compound hp-CuBi was obtained from the direct chemical reaction between copper and bismuth at a pressure of 5 GPa and a temperature of 720 K. The atomic arrangement comprises slabs of puckered Cu layers sandwiched between...

Photovoice: Primary Care Redesign Guided by Nursing Research.

Western journal of nursing research

Burkhart L, Vlasses FR.
PMID: 28906196
West J Nurs Res. 2017 Oct;39(10):1372. doi: 10.1177/0193945917715261h.

No abstract available.

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...

Daptomycin for a complicated urinary tract infection with vancomycin-resistant Enterococcus faecium in a renal transplant recipient.

Clinical kidney journal

Eden G, Burkhardt O, Clajus C, Kielstein JT.
PMID: 25874096
Clin Kidney J. 2012 Aug;5(4):350-1. doi: 10.1093/ckj/sfs076.

There is an increasing prevalence of urinary tract infection (UTI) caused by multiresistant gram-negative enteric bacilli such as extended-spectrum beta-lactamase as well as Gram-positive enterococci whose vancomycin-resistance can be as high as 25%. We report on a 68-year-old Caucasian...

Introduction-The redemptive moment: HIV treatments and theproduction of new religious spaces.

African journal of AIDS research : AJAR

Dilger H, Burchardt M, van Dijk R.
PMID: 25875886
Afr J AIDS Res. 2010 Dec;9(4):373-83. doi: 10.2989/16085906.2010.545643.

No abstract available.

Showing 1 to 12 of 519 entries