User profiles for Y.H. Choi

Yoon Hyung Choi

Cornell University
Verified email at cornell.edu
Cited by 2032

Epidemic obesity and type 2 diabetes in Asia

KH Yoon, JH Lee, JW Kim, JH Cho, YH Choi, SH Ko… - The lancet, 2006 - thelancet.com
The proportions of people with type 2 diabetes and obesity have increased throughout Asia,
and the rate of increase shows no sign of slowing. People in Asia tend to develop diabetes …

Natural deep eutectic solvents as new potential media for green technology

…, GJ Witkamp, R Verpoorte, YH Choi - Analytica chimica …, 2013 - Elsevier
Developing new green solvents is one of the key subjects in Green Chemistry. Ionic liquids (ILs)
and deep eutectic solvents, thus, have been paid great attention to replace current …

Metabolomics for bioactivity assessment of natural products

ND Yuliana, A Khatib, YH Choi… - Phytotherapy …, 2011 - Wiley Online Library
Natural products historically have been a rich source of lead molecules in drug discovery,
based on their capability to create unique and diverse chemical structures. However, it is also …

Fault detection of wireless sensor networks

MH Lee, YH Choi - Computer Communications, 2008 - Elsevier
This paper presents a distributed fault detection algorithm for wireless sensor networks.
Faulty sensor nodes are identified based on comparisons between neighboring nodes and …

Ionic liquids and deep eutectic solvents in natural products research: mixtures of solids as extraction solvents

…, GJ Witkamp, R Verpoorte, YH Choi - Journal of natural …, 2013 - ACS Publications
Mixtures of solid chemicals may become liquid under certain conditions. These liquids are
characterized by the formation of strong ionic (ionic liquids) or hydrogen bonds (deep eutectic …

Health‐Affecting Compounds in Brassicaceae

M Jahangir, HK Kim, YH Choi… - … Reviews in Food …, 2009 - Wiley Online Library
Brassicaceae vegetables are considered to be a staple food in many areas all over the world.
Brassica species are not only known for their high fat and protein contents for human and …

Are natural deep eutectic solvents the missing link in understanding cellular metabolism and physiology?

YH Choi, J van Spronsen, Y Dai, M Verberne… - Plant …, 2011 - academic.oup.com
Over the past decade, metabolomics has developed into a major tool for studying the
metabolism of organisms and cells, and through this approach much has been learned about …

The application of preconditioning in viscous flows

YH Choi, CL Merkle - Journal of computational physics, 1993 - Elsevier
A time-derivative preconditioning algorithm that is effective over a wide range of flow conditions
from inviscid to very diffusive flows and from low speed to supersonic flows has been …

[HTML][HTML] NADPH oxidase signal transduces angiotensin II in hepatic stellate cells and is critical in hepatic fibrosis

…, YH Choi, L Yang, YH Paik… - The Journal of …, 2003 - Am Soc Clin Investig
Angiotensin II (Ang II) is a pro-oxidant and fibrogenic cytokine. We investigated the role of
NADPH oxidase in Ang II–induced effects in hepatic stellate cells (HSCs), a fibrogenic cell type…

NMR-based metabolomic analysis of plants

HK Kim, YH Choi, R Verpoorte - Nature protocols, 2010 - nature.com
Nuclear magnetic resonance (NMR)-based metabolomics has many applications in plant
science. Metabolomics can be used in functional genomics and to differentiate plants from …