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Showing 13 to 24 of 976 entries
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Using the thickness of graphene to template lateral subnanometer gaps between gold nanostructures.

Nano letters

Zaretski AV, Marin BC, Moetazedi H, Dill TJ, Jibril L, Kong C, Tao AR, Lipomi DJ.
PMID: 25555061
Nano Lett. 2015 Jan 14;15(1):635-40. doi: 10.1021/nl504121w. Epub 2015 Jan 05.

This work demonstrates the use of single-layer graphene as a template for the formation of subnanometer plasmonic gaps using a scalable fabrication process called "nanoskiving." These gaps are formed between parallel gold nanowires in a process that first produces...

Sensitivity analysis for contagion effects in social networks.

Sociological methods & research

VanderWeele TJ.
PMID: 25580037
Sociol Methods Res. 2011 May;40(2):240-255. doi: 10.1177/0049124111404821.

Analyses of social network data have suggested that obesity, smoking, happiness and loneliness all travel through social networks. Individuals exert "contagion effects" on one another through social ties and association. These analyses have come under critique because of the...

Physical Activity and Physical and Mental Well-Being in Church Settings.

American journal of public health

VanderWeele TJ.
PMID: 28590873
Am J Public Health. 2017 Jul;107(7):1023-1024. doi: 10.2105/AJPH.2017.303843.

No abstract available.

Report on an Outbreak of Cholera in the Secundra Jail, Agra, during June and July 1878.

The Indian medical gazette

Christison A, Tyler JW.
PMID: 28997834
Ind Med Gaz. 1878 Dec 02;13(12):319-323.

No abstract available.

Mechanical Characterization of Ultralow Interfacial Tension Oil-in-Water Droplets by Thermal Capillary Wave Analysis in a Microfluidic Device.

Langmuir : the ACS journal of surfaces and colloids

Bolognesi G, Saito Y, Tyler AI, Ward AD, Bain CD, Ces O.
PMID: 26982629
Langmuir. 2016 Apr 19;32(15):3580-6. doi: 10.1021/acs.langmuir.5b04702. Epub 2016 Apr 08.

Measurements of the ultralow interfacial tension and surfactant film bending rigidity for micron-sized heptane droplets in bis(2-ethylhexyl) sodium sulfosuccinate-NaCl aqueous solutions were performed in a microfluidic device through the analysis of thermally driven droplet interface fluctuations. The Fourier spectrum...

Fast sensitive amplifier for two-probe conductance measurements in single molecule break junctions.

The Review of scientific instruments

Johnson TK, Ivie JA, Jaruvang J, Monti OL.
PMID: 28372377
Rev Sci Instrum. 2017 Mar;88(3):033904. doi: 10.1063/1.4978962.

We demonstrate an amplifier based on the Wheatstone bridge designed specifically for use in single molecule break junctions. This amplifier exhibits superior performance due to its large bandwidth, flat frequency response, and high sensitivity. The amplifier is capable of...

Stimulus-category competition, inhibition, and affective devaluation: a novel account of the uncanny valley.

Frontiers in psychology

Ferrey AE, Burleigh TJ, Fenske MJ.
PMID: 25821439
Front Psychol. 2015 Mar 13;6:249. doi: 10.3389/fpsyg.2015.00249. eCollection 2015.

Stimuli that resemble humans, but are not perfectly human-like, are disliked compared to distinctly human and non-human stimuli. Accounts of this "Uncanny Valley" effect often focus on how changes in human resemblance can evoke different emotional responses. We present...

Sharp sensitivity bounds for mediation under unmeasured mediator-outcome confounding.

Biometrika

Ding P, Vanderweele TJ.
PMID: 27279672
Biometrika. 2016 Jun;103(2):483-490. doi: 10.1093/biomet/asw012. Epub 2016 Apr 30.

It is often of interest to decompose the total effect of an exposure into a component that acts on the outcome through some mediator and a component that acts independently through other pathways. Said another way, we are interested...

Acute pancreatitis after transarterial chemoembolization of hepatocellular carcinoma with drug-eluting beads.

Seminars in interventional radiology

Green TJ, Gipson MG.
PMID: 25762843
Semin Intervent Radiol. 2015 Mar;32(1):18-21. doi: 10.1055/s-0034-1396959.

Nontarget embolization is a relatively common cause of post-chemoembolization complications. Clinical presentation following nontarget embolization varies from minimal to fatal, and oftentimes relates to the vascular distribution embolized rather than the amount or type of embolic agent. Post-chemoembolization pancreatitis...

IF YOU BUILD IT WILL THEY COME? TEACHERS' ONLINE USE OF STUDENT PERFORMANCE DATA.

Education finance and policy

Tyler JH.
PMID: 25593564
Educ Finance Policy. 2013;8(2):168-207. doi: 10.1162/EDFP_a_00089.

Testing of students and computer systems to store, manage, analyze, and report the resulting test data have grown hand-in-hand. Extant research on teacher use of electronically stored data are largely qualitative and focused on the conditions necessary (but not...

Oil red-O stains non-adipogenic cells: a precautionary note.

Cytotechnology

Kinkel AD, Fernyhough ME, Helterline DL, Vierck JL, Oberg KS, Vance TJ, Hausman GJ, Hill RA, Dodson MV.
PMID: 19003258
Cytotechnology. 2004 Sep;46(1):49-56. doi: 10.1007/s10616-004-3903-4. Epub 2005 Jun 16.

Bovine adipofibroblasts, 3T3-L1 cells, L-6 myogenic cells, and sheep satellite cells were allowed to proliferate for 48 h. Oil red-O (ORO) was dissolved in three different solvents isopropanol, propylene glycol and triethyl phosphate. At 48 h, the proliferative cultures...

Hematologic and semen quality changes in bulls with experimental eperythrozoon infection.

Theriogenology

Welles EG, Tyler JW, Wolfe DF.
PMID: 16727635
Theriogenology. 1995 Jan 15;43(2):427-37. doi: 10.1016/0093-691x(94)00036-t.

Eperythrozoon organisms were isolated from the blood of a young beef bull with scrotal and hindlimb edema. Young beef bulls, managed under conditions closely mimicking those used in organized bull testing programs, were experimentally administered eperythrozoon organisms. Scant to...

Showing 13 to 24 of 976 entries