Institution
Chung-Ang University
Education•Seoul, South Korea•
About: Chung-Ang University is a education organization based out in Seoul, South Korea. It is known for research contribution in the topics: Population & Thin film. The organization has 13381 authors who have published 26978 publications receiving 416735 citations. The organization is also known as: CAU & Chung.
Topics: Population, Thin film, Medicine, Cancer, Apoptosis
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the authors analyzed customers' intention to use self-collection as a last-mile delivery method and found that among the five key characteristics of innovation, relative advantage, compatibility and trialability positively influence customers' intentions to use Self-collection services, the pre-eminent step to improve consumers' intention is to integrate selfcollection into their lifestyle, values and needs.
145 citations
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TL;DR: In this article, a structural equation model (SEM) was adopted to identify indirect or cyclic relationships among variables in generating station boardings, which cannot be accounted for in regression analysis.
144 citations
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TL;DR: The design, fabrication, and testing of 'living cantilever arrays', an approach to measure the mass of single adherent live cells in fluid using silicon Cantilever mass sensor, which can provide a new method for mass measurement of a single adherent cell in its physiological condition in a non-invasive manner.
Abstract: The size of a cell is a fundamental physiological property and is closely regulated by various environmental and genetic factors. Optical or confocal microscopy can be used to measure the dimensions of adherent cells, and Coulter counter or flow cytometry (forward scattering light intensity) can be used to estimate the volume of single cells in a flow. Although these methods could be used to obtain the mass of single live cells, no method suitable for directly measuring the mass of single adherent cells without detaching them from the surface is currently available. We report the design, fabrication, and testing of ‘living cantilever arrays’, an approach to measure the mass of single adherent live cells in fluid using silicon cantilever mass sensor. HeLa cells were injected into microfluidic channels with a linear array of functionalized silicon cantilevers and the cells were subsequently captured on the cantilevers with positive dielectrophoresis. The captured cells were then cultured on the cantilevers in a microfluidic environment and the resonant frequencies of the cantilevers were measured. The mass of a single HeLa cell was extracted from the resonance frequency shift of the cantilever and was found to be close to the mass value calculated from the cell density from the literature and the cell volume obtained from confocal microscopy. This approach can provide a new method for mass measurement of a single adherent cell in its physiological condition in a non-invasive manner, as well as optical observations of the same cell. We believe this technology would be very valuable for single cell time-course studies of adherent live cells.
144 citations
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TL;DR: It is demonstrated from electromagnetic (EM) simulation and measurement that the radiation patterns of the proposed antenna are successfully switched by the SPDT switch.
Abstract: In this paper, we propose a paper-based pattern switchable antenna system using inkjet-printing technology for bi-direction sensor applications. The proposed antenna system is composed of two directional bow-tie antennas and a switching network. The switching network consists of a single-pole-double-throw (SPDT) switch and a balun element. A double-sided parallel-strip line (DSPSL) is employed to convert the unbalanced microstrip mode to the balanced strip mode. Two directional bow-tie antennas have different radiation patterns because of the different orientation of the reflectors and antennas. It is demonstrated from electromagnetic (EM) simulation and measurement that the radiation patterns of the proposed antenna are successfully switched by the SPDT switch.
144 citations
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TL;DR: Populations of bacteria that inhibited plant fungal pathogens were higher in VC than in FS and particularly chitinolytic isolates were most active against the target fungi.
144 citations
Authors
Showing all 13500 results
Name | H-index | Papers | Citations |
---|---|---|---|
Carl Nathan | 135 | 430 | 91535 |
Scheffer C.G. Tseng | 93 | 333 | 29213 |
Richard L. Sidman | 93 | 297 | 32009 |
H. Yamaguchi | 90 | 375 | 33135 |
Ajith Abraham | 86 | 1113 | 31834 |
Byung Ihn Choi | 78 | 609 | 24925 |
Stefano Soatto | 78 | 499 | 23597 |
J. H. Kim | 73 | 566 | 23052 |
Daehee Kang | 72 | 422 | 23959 |
Lance M. McCracken | 72 | 281 | 18897 |
Masanobu Shinozuka | 69 | 456 | 21961 |
Seung U. Kim | 64 | 355 | 14269 |
Sug Hyung Lee | 64 | 454 | 21552 |
Seung U. Kim | 63 | 129 | 11983 |
Nam Jin Yoo | 63 | 403 | 12692 |