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Showing 13 to 24 of 7117 entries
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Skin-interfaced systems for sweat collection and analytics

Computer and Information Science and Engineering Minority-Serving Institutions Research Expansion Program AND Program Evaluation

Choi J, Ghaffari R, Rogers JA.
GSID: 5wHLlU8CzL8J
J Choi, R Ghaffari, LB Baker, JA Rogers - Science advances, 2018 - science.org

Recent interdisciplinary advances in materials, mechanics, and microsystem designs for biocompatible electronics, soft microfluidics, and electrochemical biosensors establish the foundations for emerging classes of thin, skin-interfaced platforms capable of capturing, storing, and performing quantitative, spatiotemporal measurements of sweat chemistry,...

Adaptation of extended reality smart glasses for core nursing skill training among undergraduate nursing students: Usability and feasibility study

Undergraduate training programs

Choi J, Kim SK, Lee Y, Yoon H.
GSID: tEntht_qR0YJ
SK Kim, Y Lee, H Yoon, J Choi - Journal of medical Internet research, 2021 - jmir.org

… skill training program that combined visualization and XR technology for undergraduate nursing … We hypothesized that a smart glass–based nursing skill training program would not only …

Prokaryotic Contig Annotation Pipeline Server: Web application for a prokaryotic genome annotation pipeline based on the Shiny app package

pipeline programs

Choi IG, Min B.
GSID: wjfkoC1KeoYJ
B Park, MJ Baek, B Min, IG Choi - Journal of Computational Biology, 2017 - liebertpub.com

Genome annotation is a primary step in genomic research. To establish a light and portable prokaryotic genome annotation pipeline for use in individual laboratories, we developed a …

Fabrication of TiO2 nano-to-microscale structures using UV nanoimprint lithography.

Nanotechnology

Choi JH, Jo HB, Choi HJ, Lee H.
PMID: 23595082
Nanotechnology. 2013 May 17;24(19):195301. doi: 10.1088/0957-4484/24/19/195301. Epub 2013 Apr 17.

TiO2-nanoparticle-dispersed resin was prepared to form various nanoscaled structures using UV nanoimprint lithography (UV NIL). This resin-made of TiO2 nanoparticles, a monomer, solvent, and UV initiator-showed variations in refractive index depending on the nanoparticle concentration. TiO2 nano-to-microscale patterns were...

Structure of methylammonium lead iodide within mesoporous titanium dioxide: active material in high-performance perovskite solar cells.

Nano letters

Choi JJ, Yang X, Norman ZM, Billinge SJ, Owen JS.
PMID: 24266720
Nano Lett. 2014 Jan 08;14(1):127-33. doi: 10.1021/nl403514x. Epub 2013 Dec 03.

We report the structure of methylammonium lead(II) iodide perovskite in mesoporous TiO2, as used in high-performance solar cells. Pair distribution function analysis of X-ray scattering reveals a two component nanostructure: one component with medium range crystalline order (30 atom...

Hedgehog related protein expression in breast cancer: gli-2 is associated with poor overall survival.

Korean journal of pathology

Im S, Choi HJ, Yoo C, Jung JH, Jeon YW, Suh YJ, Kang CS.
PMID: 23667370
Korean J Pathol. 2013 Apr;47(2):116-23. doi: 10.4132/KoreanJPathol.2013.47.2.116. Epub 2013 Apr 24.

BACKGROUND: The hedgehog (Hh) signaling pathway is known to play a critical role in various malignancies, but its clinicopathologic role in breast cancer is yet to be established.METHODS: Tissue microarray blocks from 334 cases of breast cancer were prepared....

Structural and optical properties of the In(x)Ga(1-x)As nanowires grown on SiO2 via vapor-liquid-solid method.

Journal of nanoscience and nanotechnology

Shin HW, Shin JC, Kim DY, Choi WJ, Choe JW.
PMID: 25936106
J Nanosci Nanotechnol. 2014 Aug;14(8):6297-300. doi: 10.1166/jnn.2014.8301.

We report the crystal growth of the In(x)Ga(1-x)As nanowires (NWs) on SiO2 substrate using metal organic chemical vapor deposition. Au nanoparticles which are disintegrated from thin Au film have been used as a catalyst for the vapor-liquid-solid growth. Electron...

The effect of abdominal visceral fat, circulating inflammatory cytokines, and leptin levels on reflux esophagitis.

Journal of neurogastroenterology and motility

Nam SY, Choi IJ, Ryu KH, Park BJ, Kim YW, Kim HB, Kim JS.
PMID: 25843077
J Neurogastroenterol Motil. 2015 Mar 30;21(2):247-54. doi: 10.5056/jnm14114.

BACKGROUND/AIMS: Although adipocytes secrete inflammatory cytokines and adipokines, their role in reflux esophagitis is controversial. We investigated the association between visceral fat and inflammatory cytokines or adipokines in reflux esophagitis.METHODS: Abdominal visceral fat and cytokines were measured in 66...

Nanotexturing process on microtextured surfaces of silicon solar cells by SF6/O2 reactive ion etching.

Journal of nanoscience and nanotechnology

Ji H, Choi J, Lim G, Parida B, Kim K, Jo JH, Kim HS.
PMID: 24266144
J Nanosci Nanotechnol. 2013 Dec;13(12):7806-13. doi: 10.1166/jnn.2013.8119.

We investigated a nanotexturing process on the microtextured surface of single crystalline silicon solar cell by the reactive ion etching process in SF6/O2 mixed gas ambient. P-type Si wafer samples were prepared using a chemical wet etching process to...

Ginseng total saponin attenuates myocardial injury via anti-oxidative and anti-inflammatory properties.

Journal of ginseng research

Aravinthan A, Kim JH, Antonisamy P, Kang CW, Choi J, Kim NS, Kim JH.
PMID: 26199551
J Ginseng Res. 2015 Jul;39(3):206-12. doi: 10.1016/j.jgr.2014.12.001. Epub 2014 Dec 23.

BACKGROUND: Ginseng total saponin (GTS) contains various ginsenosides. These ginsenosides are widely used for treating cardiovascular diseases in Asian communities. The aim of this study was to study the effects of GTS on cardiac injury after global ischemia and...

Hollow Pd-Ag Composite Nanowires for Fast Responding and Transparent Hydrogen Sensors.

ACS applied materials & interfaces

Jang JS, Qiao S, Choi SJ, Jha G, Ogata AF, Koo WT, Kim DH, Kim ID, Penner RM.
PMID: 28937737
ACS Appl Mater Interfaces. 2017 Nov 15;9(45):39464-39474. doi: 10.1021/acsami.7b10908. Epub 2017 Nov 01.

Pd based alloy materials with hollow nanostructures are ideal hydrogen (H

The immune checkpoint molecule V-set Ig domain-containing 4 is an independent prognostic factor for multiple myeloma.

Oncotarget

Roh J, Jeon Y, Lee AN, Lee SM, Kim Y, Sung CO, Park CJ, Hong JY, Yoon DH, Suh C, Huh J, Choi I, Park CS.
PMID: 28938542
Oncotarget. 2017 Jul 22;8(35):58122-58132. doi: 10.18632/oncotarget.19468. eCollection 2017 Aug 29.

Multiple myeloma (MM) remains as an incurable disease, despite recent substantial improvements in treatment. Therefore, development of novel biomarkers for risk stratification and new therapeutic targets are imperative. One of the emerging treatments for MM is the immune checkpoint...

Showing 13 to 24 of 7117 entries