Institution
Kyungpook National University
Education•Daegu, South Korea•
About: Kyungpook National University is a education organization based out in Daegu, South Korea. It is known for research contribution in the topics: Population & Catalysis. The organization has 20497 authors who have published 42107 publications receiving 834608 citations.
Topics: Population, Catalysis, Large Hadron Collider, Adsorption, Medicine
Papers published on a yearly basis
Papers
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TL;DR: It is suggested that diosgenin could be a very useful compound to control hypercholesterolemia by both improving the lipid profile and modulating oxidative stress.
Abstract: Diosgenin (a steroidal saponin of yam) has long been used as a raw material for the industrial production of steroid drugs, and reported to have a hypocholesterolemic effect by suppressing cholesterol absorption and increasing cholesterol secretion. Oxidative stress has been suggested as a main risk factor in the development of atherosclerosis. The aim of this study is to investigate the possible hypolipidemic and antioxidative effect of diosgenin on rats fed with a high-cholesterol diet supplemented with either 0.1% or 0.5% diosgenin for 6 weeks. We measured the lipid profile in the plasma and liver, lipid peroxidation and antioxidative enzyme activities in the plasma, erythrocyte and gene expression of antioxidative enzymes in the liver, and the oxidative DNA damage in lymphocytes. Diosgenin showed a decrease in the plasma and hepatic total cholesterol levels, but increased the plasma high-density lipoprotein (HDL) cholesterol level. Erythrocyte TBARS and lymphocyte DNA damage measured by the comet assa...
226 citations
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Vardan Khachatryan, Albert M. Sirunyan, Armen Tumasyan, Wolfgang Adam1 +2184 more•Institutions (150)
TL;DR: In this article, the W and Z boson production cross sections in pp collisions at 7 TeV are presented, based on 2.9 inverse picobarns of data recorded by the CMS detector at the LHC.
Abstract: Measurements of inclusive W and Z boson production cross sections in pp collisions at sqrt(s)=7 TeV are presented, based on 2.9 inverse picobarns of data recorded by the CMS detector at the LHC. The measurements, performed in the electron and muon decay channels, are combined to give sigma(pp to WX) times B(W to muon or electron + neutrino) = 9.95 \pm 0.07(stat.) \pm 0.28(syst.) \pm 1.09(lumi.) nb and sigma(pp to ZX) times B(Z to oppositely charged muon or electron pairs) = 0.931 \pm 0.026(stat.) \pm 0.023(syst.) \pm 0.102(lumi.) nb. Theoretical predictions, calculated at the next-to-next-to-leading order in QCD using recent parton distribution functions, are in agreement with the measured cross sections. Ratios of cross sections, which incur an experimental systematic uncertainty of less than 4%, are also reported.
225 citations
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University of Tokyo1, Budker Institute of Nuclear Physics2, École Polytechnique Fédérale de Lausanne3, University of Sydney4, Panjab University, Chandigarh5, Polish Academy of Sciences6, University of Maribor7, National Taiwan University8, National Central University9, Hanyang University10, Yonsei University11, Gyeongsang National University12, Sungkyunkwan University13, Virginia Tech14, Korea University15, Nagoya University16, Osaka University17, Tohoku Gakuin University18, Kyungpook National University19, Saga University20, Okayama University21, Tokyo Institute of Technology22, Chiba University23, Niigata University24, Seoul National University25, Graduate University for Advanced Studies26, University of Cincinnati27, University of Ljubljana28, University of Giessen29, University of Melbourne30, University of Science and Technology of China31, Austrian Academy of Sciences32, Nara Women's University33, Osaka City University34, Tokyo University of Agriculture and Technology35, Toho University36, Kanagawa University37, University of Nova Gorica38, Tokyo Metropolitan University39, National United University40
TL;DR: In this article, a measurement of the exclusive e+ e- --> Lambda+_(c)Lambda-_(c)) cross section as a function of center-of-mass energy near the Lambda− threshold is reported.
Abstract: We report a measurement of the exclusive e+ e- -->Lambda+_(c)Lambda-_(c) cross section as a function of center-of-mass energy near the Lambda+_(c)Lambda-_(c) threshold. A clear peak with a significance of 8.2sigma is observed in the Lambda+_(c)Lambda-_(c) invariant mass distribution just above threshold. With an assumption of a resonance origin for the observed peak, a mass and width of M=[4634 (+8)_(-7)(stat)(+5)_(-8)(syst)] MeV/c(2) and Gamma_(tot)=[92 (+40)_(-24)(stat)(+10)_(-21)(syst)] MeV are determined. The analysis is based on a study of events with initial-state-radiation photons in a data sample collected with the Belle detector at the Upsilon(4S) resonance and nearby continuum with an integrated luminosity of 695 fb(-1) at the KEKB asymmetric-energy e+ e- collider.
225 citations
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TL;DR: An authentication system, which does not require a password table to authenticate its users, is proposed, and introducing smart card and fingerprint verification so that the scheme can withstand message replaying attack and impersonation.
Abstract: An authentication system, which does not require a password table to authenticate its users, is proposed. By removing a password table, and introducing smart card and fingerprint verification, the scheme can be more secure and reliable. In addition, the scheme can withstand message replaying attack and impersonation.
225 citations
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TL;DR: In this article, the applicability of MOFs in the removal of hazardous herbicides from contaminated water has been studied for the first time, and the effect of pH and temperature on the adsorption was also investigated.
225 citations
Authors
Showing all 20671 results
Name | H-index | Papers | Citations |
---|---|---|---|
Hyun-Chul Kim | 176 | 4076 | 183227 |
David R. Jacobs | 165 | 1262 | 113892 |
Yang Yang | 164 | 2704 | 144071 |
Yongsun Kim | 156 | 2588 | 145619 |
Jongmin Lee | 150 | 2257 | 134772 |
Inkyu Park | 144 | 1767 | 109433 |
Christopher George Tully | 142 | 1843 | 111669 |
Teruki Kamon | 142 | 2034 | 115633 |
Manfred Paulini | 141 | 1791 | 110930 |
Kazuhiko Hara | 141 | 1956 | 107697 |
Luca Lista | 140 | 2044 | 110645 |
Dong-Chul Son | 138 | 1370 | 98686 |
Christoph Paus | 137 | 1585 | 100801 |
Frank Filthaut | 135 | 1684 | 103590 |
Andreas Warburton | 135 | 1578 | 97496 |