Institution
Konkuk University
Education•Seoul, South Korea•
About: Konkuk University is a education organization based out in Seoul, South Korea. It is known for research contribution in the topics: Population & Apoptosis. The organization has 13405 authors who have published 27027 publications receiving 506313 citations.
Topics: Population, Apoptosis, Cancer, Graphene, Cancer cell
Papers published on a yearly basis
Papers
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TL;DR: NMR analysis showed that ROMT-9 converted flavonoids containing the 3'-hydroxy functional group such as eriodictyol, luteolin, quercetin and taxifolin into the corresponding methoxy derivatives, suggesting that ROMt-9 is an OMT with strict specificity for the 3-hydroxyl group of flavonoid compounds.
98 citations
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TL;DR: Mustard leaf kimchi ethanolic extracts exhibited a protective effect against lipid oxidation in raw ground pork and increased incrementally with MK concentration.
98 citations
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TL;DR: MC was shown to be associated with a better DFS than IDC-NOS, but it had a similar OS, and nodal status and adjuvant therapy appear to be more significant predictors of prognosis than histologic subtype.
Abstract: Purpose Mucinous carcinoma (MC) of the breast is a rare histologic type of mammary neoplasm. The objective of this study was to evaluate the long-term disease-free survival (DFS) and overall survival (OS) of MC. Methods We conducted a retrospective analysis of all MC cases reported to a database between 1994 and 2010. Clinicopathological characteristics and survival of 268 MC cases were reviewed and compared with 2,455 invasive ductal carcinoma-not otherwise specified (IDC-NOS) cases. Results The MC cases were of a younger age, involved less lymph nodes, lower stage, more expression of hormonal receptors, and less HER2 overexpression compared to the IDC-NOS cases. The 5-year DFS rate for MC was 95.2% compared to 92.0% for IDC-NOS. The 5-year OS rate for MC was 98.9% compared to 94.9% for IDC-NOS. Multivariate analysis using Cox regression revealed that the mucinous type was a significant prognostic factor for DFS with lower nodal status (N stage) and hormonal therapy. For OS, only N stage was the most significant prognostic factor followed by adjuvant chemotherapy and adjuvant hormonal therapy. Conclusion MC was shown to be associated with a better DFS than IDC-NOS, but it had a similar OS. Nodal status and adjuvant therapy appear to be more significant predictors of prognosis than histologic subtype.
98 citations
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TL;DR: In this paper, the authors apply human capital theory, social capital theory and the cost-benefit perspective to propose two boundary conditions to the high-performer turnover and firm performance relationship, and predict that the negative impact of high-performing turnover on firm performance will be the strongest for reputable firms and for firms who invest less in human capital.
Abstract: Summary
Research has shown a complex relationship between turnover and firm performance. Not only does it matter who leaves (e.g., high-performing versus low-performing employees), but the context also stands to influence this effect in complex ways. We apply human capital theory, social capital theory, and the cost–benefit perspective to propose two boundary conditions to the high-performer turnover and firm performance relationship. Specifically, we predict that the negative impact of high-performer turnover on firm performance will be the strongest for reputable firms and for firms who invest less in human capital (e.g., selection, training, and incentive-based pay). We present data from 155 South Korean firms that support the hypothesized model. We discuss findings in terms of current and future theory, practical implications, and subsequent research needs. Copyright © 2012 John Wiley & Sons, Ltd.
98 citations
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TL;DR: In this article, a search for a massive particle, referred to as a Z′, decaying into a tt pair is presented, focusing on Z′ resonances that are sufficiently massive to produce highly Lorentz-boosted top quarks.
Abstract: A search is presented for a massive particle, generically referred to as a Z′, decaying into a tt pair. The search focuses on Z′ resonances that are sufficiently massive to produce highly Lorentz-boosted top quarks, which yield collimated decay products that are partially or fully merged into single jets. The analysis uses new methods to analyze jet substructure, providing suppression of the non-top multijet backgrounds. The analysis is based on a data sample of proton-proton collisions at a center-of-mass energy of 7 TeV, corresponding to an integrated luminosity of 5 fb^(−1). Upper limits in the range of 1 pb are set on the product of the production cross section and branching fraction for a topcolor Z′ modeled for several widths, as well as for a Randall-Sundrum Kaluza-Klein gluon. In addition, the result contrain any enhancement in tt production beyond expectations of the standard mode for tt invariant mass larger than 1 TeV/c^2.
98 citations
Authors
Showing all 13470 results
Name | H-index | Papers | Citations |
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Richard A. Flavell | 231 | 1328 | 205119 |
Hyun-Chul Kim | 176 | 4076 | 183227 |
Jovan Milosevic | 152 | 1433 | 106802 |
Jongmin Lee | 150 | 2257 | 134772 |
Byung-Sik Hong | 146 | 1557 | 105696 |
Ali Khademhosseini | 140 | 887 | 76430 |
Suyong Choi | 135 | 1495 | 97053 |
Tae Jeong Kim | 132 | 1420 | 93959 |
Maurizio Fava | 126 | 1012 | 70636 |
Mihee Jo | 125 | 806 | 68740 |
Dooyeon Gyun | 122 | 836 | 67653 |
Dong Ho Moon | 119 | 912 | 67053 |
Sanghyeon Song | 119 | 556 | 56460 |
Louis J. Ignarro | 106 | 335 | 46008 |
Hans R. Schöler | 95 | 374 | 41150 |