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Showing 1 to 12 of 879 entries
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Differences in words used to describe racial and gender groups in Medical Student Performance Evaluations

Geoscience Opportunities for Leadership in Diversity AND Program Evaluation

Boatright D, Nunez-Smith M, Ross DA.
GSID: s2oUvr8run4J
DA Ross, D Boatright, M Nunez-Smith, A Jordan… - PloS one, 2017 - journals.plos.org

Purpose The transition from medical school to residency is a critical step in the careers of physicians. Because of the standardized application process–wherein schools submit summative Medical Student Performance Evaluations (MSPE's)–it also represents a unique opportunity to assess the...

Pluripotent stem cells to hepatocytes, the journey so far.

Biomedical reports

Palakkan AA, Nanda J, Ross JA.
PMID: 28413633
Biomed Rep. 2017 Apr;6(4):367-373. doi: 10.3892/br.2017.867. Epub 2017 Mar 01.

Over the past several years, there has been substantial progress in the field of regenerative medicine, which has enabled new possibilities for research and clinical application. For example, there are ongoing efforts directed at generating functional hepatocytes from adult-derived...

Length Scale of the Spin Seebeck Effect.

Physical review letters

Kehlberger A, Ritzmann U, Hinzke D, Guo EJ, Cramer J, Jakob G, Onbasli MC, Kim DH, Ross CA, Jungfleisch MB, Hillebrands B, Nowak U, Kläui M.
PMID: 26371671
Phys Rev Lett. 2015 Aug 28;115(9):096602. doi: 10.1103/PhysRevLett.115.096602. Epub 2015 Aug 28.

We investigate the origin of the spin Seebeck effect in yttrium iron garnet (YIG) samples for film thicknesses from 20 nm to 50  μm at room temperature and 50 K. Our results reveal a characteristic increase of the longitudinal...

Patterning of sub-50 nm perpendicular CoFeB/MgO-based magnetic tunnel junctions.

Nanotechnology

Tryputen L, Tu KH, Piotrowski SK, Bapna M, Majetich SA, Sun C, Voyles PM, Almasi H, Wang W, Vargas P, Tresback JS, Ross CA.
PMID: 27005330
Nanotechnology. 2016 May 06;27(18):185302. doi: 10.1088/0957-4484/27/18/185302. Epub 2016 Mar 23.

Perpendicular magnetic tunnel junctions (p-MTJs) were patterned into nanopillars using electron-beam lithography to study their scaling and switching behaviour. Magnetoresistance measurements of annealed and unannealed p-MTJ films using scanning probe microscopy showed good agreement with Monte Carlo modeling. p-MTJ...

Magnetic Phase Formation in Self-Assembled Epitaxial BiFeO3-MgO and BiFeO3-MgAl2O4 Nanocomposite Films Grown by Combinatorial Pulsed Laser Deposition.

ACS applied materials & interfaces

Kim DH, Sun X, Kim TC, Eun YJ, Lee T, Jeong SG, Ross CA.
PMID: 26750565
ACS Appl Mater Interfaces. 2016 Feb 03;8(4):2673-9. doi: 10.1021/acsami.5b10676. Epub 2016 Jan 21.

Self-assembled epitaxial BiFeO3-MgO and BiFeO3-MgAl2O4 nanocomposite thin films were grown on SrTiO3 substrates by pulsed laser deposition. A two-phase columnar structure was observed for BiFeO3-MgO codeposition within a small window of growth parameters, in which the pillars consisted of...

Proinflammatory high-density lipoprotein results from oxidized lipid mediators in the pathogenesis of both idiopathic and associated types of pulmonary arterial hypertension.

Pulmonary circulation

Ross DJ, Hough G, Hama S, Aboulhosn J, Belperio JA, Saggar R, Van Lenten BJ, Ardehali A, Eghbali M, Reddy S, Fogelman AM, Navab M.
PMID: 26697171
Pulm Circ. 2015 Dec;5(4):640-8. doi: 10.1086/683695.

Pulmonary arterial hypertension (PAH) is characterized by abnormal elaboration of vasoactive peptides, endothelial cell dysfunction, vascular remodeling, and inflammation, which collectively contribute to its pathogenesis. We investigated the potential for high-density lipoprotein (HDL) dysfunction (i.e., proinflammatory effects) and abnormal...

Logic circuit prototypes for three-terminal magnetic tunnel junctions with mobile domain walls.

Nature communications

Currivan-Incorvia JA, Siddiqui S, Dutta S, Evarts ER, Zhang J, Bono D, Ross CA, Baldo MA.
PMID: 26754412
Nat Commun. 2016 Jan 12;7:10275. doi: 10.1038/ncomms10275.

Spintronic computing promises superior energy efficiency and nonvolatility compared to conventional field-effect transistor logic. But, it has proven difficult to realize spintronic circuits with a versatile, scalable device design that is adaptable to emerging material physics. Here we present...

Low levels of viral suppression among refugees and host nationals accessing antiretroviral therapy in a Kenyan refugee camp.

Conflict and health

Mendelsohn JB, Spiegel P, Grant A, Doraiswamy S, Schilperoord M, Larke N, Burton JW, Okonji JA, Zeh C, Muhindo B, Mohammed IM, Mukui IN, Patterson N, Sondorp E, Ross DA.
PMID: 28572840
Confl Health. 2017 May 31;11:11. doi: 10.1186/s13031-017-0111-3. eCollection 2017.

BACKGROUND: Refugees and host nationals who accessed antiretroviral therapy (ART) in a remote refugee camp in Kakuma, Kenya (2011-2013) were compared on outcome measures that included viral suppression and adherence to ART.METHODS: This study used a repeated cross-sectional design...

Longitudinal Associations Between Changes in Physical Function and Driving Mobility Behaviors of Older Adults.

Transportation research record

Phillips CB, Sprague BN, Freed SA, Ross LA.
PMID: 28050061
Transp Res Rec. 2016;2584:70-76. doi: 10.3141/2584-09.

OBJECTIVES: To examine time-varying correlations between multiple indices of physical function and driving mobility in older adults across five years.DESIGN: Longitudinal.PARTICIPANTS: Older drivers aged 65-91 MEASUREMENTS: The driving mobility outcomes were self-reported driving space, driving exposure, driving frequency, and...

The relationship between vestibular function and topographical memory in older adults.

Frontiers in integrative neuroscience

Previc FH, Krueger WW, Ross RA, Roman MA, Siegel G.
PMID: 24917795
Front Integr Neurosci. 2014 Jun 02;8:46. doi: 10.3389/fnint.2014.00046. eCollection 2014.

Research during the past two decades has demonstrated an important role of the vestibular system in topographical orientation and memory and the network of neural structures associated with them. Almost all of the supporting data have come from animal...

Regional citrate anticoagulation for slow continuous ultrafiltration: risk of severe metabolic alkalosis.

Clinical kidney journal

Alsabbagh MM, Ejaz AA, Purich DL, Ross EA.
PMID: 26069766
Clin Kidney J. 2012 Jun;5(3):212-6. doi: 10.1093/ckj/sfs045. Epub 2012 Apr 20.

BACKGROUND: Slow continuous ultrafiltration (SCUF) is a safe and efficient treatment for fluid overload in patients who are hemodynamically unstable, have low urine output, and are not in need of dialysis or hemofiltration for solute clearance. Sustained anticoagulation is...

GWAS risk factors in Parkinson's disease: LRRK2 coding variation and genetic interaction with PARK16.

American journal of neurodegenerative disease

Soto-Ortolaza AI, Heckman MG, Labbé C, Serie DJ, Puschmann A, Rayaprolu S, Strongosky A, Boczarska-Jedynak M, Opala G, Krygowska-Wajs A, Barcikowska M, Czyzewski K, Lynch T, Uitti RJ, Wszolek ZK, Ross OA.
PMID: 24319646
Am J Neurodegener Dis. 2013 Nov 29;2(4):287-99. eCollection 2013.

Parkinson's disease (PD) is a multifactorial movement disorder characterized by progressive neurodegeneration. Genome-wide association studies (GWAS) have nominated over fifteen distinct loci associated with risk of PD, however the biological mechanisms by which these loci influence disease risk are...

Showing 1 to 12 of 879 entries