User profiles for D. Choi

Daiwon Choi

- Verified email at pnl.gov - Cited by 19969

David H. Choi

- Verified email at google.com - Cited by 5515

Glutamate neurotoxicity and diseases of the nervous system

DW Choi - Neuron, 1988 - Elsevier
A growing number of studies now suggest that the cellular mechanisms which normally
participate in signaling in the central nervous system (CNS) can be transformed by disease into …

The role of glutamate neurotoxicity in hypoxic-ischemic neuronal death

DW Choi, SM Rothman - Annual review of neuroscience, 1990 - annualreviews.org
… Exposure to only 100 pM glutamate for 5 min sufficed to destroy large numbers of cultured
cortical neurons (Choi et aI1987). Thus it is possible that the transient release of only a small …

Electrochemical energy storage for green grid

…, J Zhang, MCW Kintner-Meyer, X Lu, D Choi… - Chemical …, 2011 - ACS Publications
1.1. Energy Reality and Increasing Renewable Penetration The current worldwide electric
generation capacity is estimated to be about 20 terawatt hours (TW, x 1012 watts). 1 …

Competition-level code generation with alphacode

Y Li, D Choi, J Chung, N Kushman, J Schrittwieser… - Science, 2022 - science.org
Programming is a powerful and ubiquitous problem-solving tool. Systems that can assist
programmers or even generate programs themselves could make programming more …

[HTML][HTML] Empagliflozin in heart failure with a preserved ejection fraction

…, HP Brunner–La Rocca, DJ Choi… - … England Journal of …, 2021 - Mass Medical Soc
Background Sodium–glucose cotransporter 2 inhibitors reduce the risk of hospitalization for
heart failure in patients with heart failure and a reduced ejection fraction, but their effects in …

Grandmaster level in StarCraft II using multi-agent reinforcement learning

…, M Mathieu, A Dudzik, J Chung, DH Choi… - Nature, 2019 - nature.com
Many real-world applications require artificial agents to compete and coordinate with other
agents in complex environments. As a stepping stone to this goal, the domain of StarCraft has …

[HTML][HTML] Cardiovascular and renal outcomes with empagliflozin in heart failure

…, D Cotton, E Bocchi, M Böhm, DJ Choi… - … England Journal of …, 2020 - Mass Medical Soc
Background Sodium–glucose cotransporter 2 (SGLT2) inhibitors reduce the risk of hospitalization
for heart failure in patients regardless of the presence or absence of diabetes. More …

New well-being measures: Short scales to assess flourishing and positive and negative feelings

E Diener, D Wirtz, W Tov, C Kim-Prieto, D Choi… - Social indicators …, 2010 - Springer
Measures of well-being were created to assess psychological flourishing and feelings—positive
feelings, negative feelings, and the difference between the two. The scales were …

Ionic dependence of glutamate neurotoxicity

DW Choi - Journal of Neuroscience, 1987 - Soc Neuroscience
… (AD) shows the results of exposure under different ionic conditions: A, control salt solution
(CSS); B, Na replaced by choline ma-free solution); C, Ca removed (Ca-free solution); and D, …

Self-Assembled TiO2–Graphene Hybrid Nanostructures for Enhanced Li-Ion Insertion

D Wang, D Choi, J Li, Z Yang, Z Nie, R Kou, D Hu… - ACS …, 2009 - ACS Publications
We used anionic sulfate surfactants to assist the stabilization of graphene in aqueous solutions
and facilitate the self-assembly of in situ grown nanocrystalline TiO 2 , rutile and anatase, …