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Hiroki R. Ueda

Researcher at University of Tokyo

Publications -  247
Citations -  21711

Hiroki R. Ueda is an academic researcher from University of Tokyo. The author has contributed to research in topics: Circadian clock & Circadian rhythm. The author has an hindex of 59, co-authored 211 publications receiving 18300 citations. Previous affiliations of Hiroki R. Ueda include Intec, Inc. & Osaka University.

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Book ChapterDOI

Microarrays: statistical methods for circadian rhythms.

TL;DR: This chapter provides an overview of analytical methods applied to microarray experiments for the identification of genes with circadian expression.
Journal ArticleDOI

Manipulation of metal-insulator transition characteristics in aspect ratio-controlled VO2 micro-scale thin films on TiO2 (001) substrates

TL;DR: In this article, the authors manipulated the metal-insulator transition characteristics of VO2 thin films on TiO2 (001) substrates by changing their micro-scaled metallic domain configurations through size-and aspect ratio-control.
Journal ArticleDOI

Fast and slow Ca2+-dependent hyperpolarization mechanisms connect membrane potential and sleep homeostasis.

TL;DR: Possible Ca2-dependent hyperpolarization mechanisms in cortical neurons are introduced, in which Ca2+ signaling associated with neuronal excitation evokes kinase cascades, and the activated kinases modify ion channels or pumps to regulate the cortical sleep/wake firing mode.
Journal ArticleDOI

Electronic structure of A V 2 O 4 ( A = Li , Zn, and Cd) studied by x-ray photoemission spectroscopy

TL;DR: In this article, the authors studied the electronic structure of spinel-type V oxides using x-ray photo-emission spectroscopy and estimated the charge transfer energy from the valence-band spectra and the exchange interaction due to $d$-$d$ transfer.