Institution
Seoul National University
Education•Seoul, South Korea•
About: Seoul National University is a education organization based out in Seoul, South Korea. It is known for research contribution in the topics: Population & Catalysis. The organization has 65879 authors who have published 138759 publications receiving 3715170 citations. The organization is also known as: SNU & Seoul-dae.
Topics: Population, Catalysis, Thin film, Gene, Cancer
Papers published on a yearly basis
Papers
More filters
••
TL;DR: In this article, carbon-supported Pt-based binary alloy electrocatalysts (Pt-Co, Pt-Cr and Pt-Ni) were prepared by incipient wetness method to investigate the origin of the enhanced activity of the oxygen reduction reaction in fuel cells.
515 citations
••
TL;DR: The different roles of gut microbiome activity and their metabolites in regulating distinct host physiology and the molecular mechanisms by which gut metabolites cause physiological homeostasis via regulating specific host signaling pathways are described.
Abstract: Gut microbiota is found in virtually any metazoan, from invertebrates to vertebrates. It has long been believed that gut microbiota, more specifically, the activity of the microbiome and its metabolic products, directly influence a variety of aspects in metazoan physiology. However, the exact molecular relationship among microbe-derived gut metabolites, host signaling pathways, and host physiology remains to be elucidated. Here we review recent discoveries regarding the molecular links between gut metabolites and host physiology in different invertebrate and vertebrate animal models. We describe the different roles of gut microbiome activity and their metabolites in regulating distinct host physiology and the molecular mechanisms by which gut metabolites cause physiological homeostasis via regulating specific host signaling pathways. Future studies in this direction using different animal models will provide the key concepts to understanding the evolutionarily conserved chemical dialogues between gut microbiota and metazoan cells and also human diseases associated with gut microbiota and metabolites.
515 citations
••
515 citations
••
TL;DR: This critical review of studies on silver nanodots in inert environments and in aqueous solutions is revisited with an effort to decipher the relations between their chemical/photophysical properties and their structures.
Abstract: Though creation and characterization of water soluble luminescent silver nanodots were achieved only in the past decade, a large variety of emitters in diverse scaffolds have been reported. Photophysical properties approach those of semiconductor quantum dots, but relatively small sizes are retained. Because of these properties, silver nanodots are finding ever-expanding roles as probes and biolabels. In this critical review we revisit the studies on silver nanodots in inert environments and in aqueous solutions. The recent advances detailing their chemical and physical properties of silver nanodots are highlighted with an effort to decipher the relations between their chemical/photophysical properties and their structures. The primary results about their biological applications are discussed here as well, especially relating to their chemical and photophysical behaviours in biological environments (216 references).
515 citations
••
University of Tokyo1, Boston University2, Massachusetts Institute of Technology3, Brookhaven National Laboratory4, University of California, Irvine5, California State University, Dominguez Hills6, George Mason University7, Gifu University8, Kobe University9, Kyoto University10, Los Alamos National Laboratory11, Louisiana State University12, University of Maryland, College Park13, Korea Research Institute of Standards and Science14, University of Minnesota15, Stony Brook University16, University of Utah17, Niigata University18, Osaka University19, Seoul National University20, Shizuoka University21, Tohoku University22, Tokai University23, Tokyo Institute of Technology24, University of Warsaw25, University of Washington26
TL;DR: The absence of significant zenith angle variation and spectrum distortion places strong constraints on neutrino mixing and mass difference in a flux-independent way, and two allowed regions at large mixing are found.
Abstract: We report the result of a search for neutrino oscillations using precise measurements of the recoil electron energy spectrum and zenith angle variations of the solar neutrino flux from 1258 days of neutrino-electron scattering data in Super-Kamiokande The absence of significant zenith angle variation and spectrum distortion places strong constraints on neutrino mixing and mass difference in a flux-independent way Using the Super-Kamiokande flux measurement in addition, two allowed regions at large mixing are found
515 citations
Authors
Showing all 66324 results
Name | H-index | Papers | Citations |
---|---|---|---|
Hyun-Chul Kim | 176 | 4076 | 183227 |
Adi F. Gazdar | 157 | 776 | 104116 |
Alfred L. Goldberg | 156 | 474 | 88296 |
Yongsun Kim | 156 | 2588 | 145619 |
David J. Mooney | 156 | 695 | 94172 |
Roberto Romero | 151 | 1516 | 108321 |
Jongmin Lee | 150 | 2257 | 134772 |
Byung-Sik Hong | 146 | 1557 | 105696 |
Inkyu Park | 144 | 1767 | 109433 |
Teruki Kamon | 142 | 2034 | 115633 |
John L. Hopper | 140 | 1229 | 86392 |
Ali Khademhosseini | 140 | 887 | 76430 |
Taeghwan Hyeon | 139 | 563 | 75814 |
Suyong Choi | 135 | 1495 | 97053 |
Intae Yu | 134 | 1372 | 89870 |