Histamine H1 and H2 receptor gene and protein levels are differentially expressed in the hearts of rodents and humans

…, E Hatta, M Kobayashi, K Matsuyama… - … of Pharmacology and …, 2004 - ASPET
Histamine is highly concentrated in the heart of animals and humans. Excessive release in
pathophysiological conditions, such as immediate hypersensitivity and septic shock, causes …

Localized expression of histamine H1 receptors in syncytiotrophoblast cells of human placenta

K Matsuyama, T Ichikawa, Y Nitta, Y Ikoma… - Journal of …, 2006 - jstage.jst.go.jp
The previous Northern blot analysis and in situ hybridization studies showed that histamine
H1-receptor (H1R) mRNA is expressed in human placenta and suggested that H1R plays …

Coherent x-ray zoom condenser lens for diffractive and scanning microscopy

T Kimura, S Matsuyama, K Yamauchi, Y Nishino - Optics Express, 2013 - opg.optica.org
We propose a coherent x-ray zoom condenser lens composed of two-stage deformable
Kirkpatrick-Baez mirrors. The lens delivers coherent x-rays with a controllable beam size, from …

Development of split-delay optics for hard X-ray free-electron lasers. Commissioning at SACLA

T Hirano, T Osaka, Y Sano, K Yamauchi, S Matsuyama… - 2015 - inis.iaea.org
[en] X-ray free-electron laser (XFEL) sources, which produce unprecedented brilliant,
transversely coherent, and ultra-short x-ray pulses, are the powerful tools for exploring new …

[HTML][HTML] Generation of an X-ray nanobeam of a free-electron laser using reflective optics with speckle interferometry

T Inoue, S Matsuyama, J Yamada… - Journal of Synchrotron …, 2020 - scripts.iucr.org
Ultimate focusing of an X-ray free-electron laser (XFEL) enables the generation of ultrahigh-intensity
X-ray pulses. Although sub-10 nm focusing has already been achieved using …

[HTML][HTML] X-ray single-grating interferometry for wavefront measurement and correction of hard x-ray nanofocusing mirrors

…, T Kameshima, K Yamauchi, S Matsuyama… - Sensors, 2020 - mdpi.com
X-ray single-grating interferometry was applied to conduct accurate wavefront corrections for
hard X-ray nanofocusing mirrors. Systematic errors in the interferometer, originating from a …

Prototype design and experimental tests of a zoom mirror system for the APS upgrade

…, T Mooney, J Qian, B Shi, S Matsuyama… - Advances in X-Ray …, 2020 - spiedigitallibrary.org
Mirror-based zoom optics systems can offer variable focal spot sizes over a wide range, which
is essential for coherent nanoprobe beamlines, such as the proposed Atomic beamline in …

An abrasive-free chemical polishing method assisted by nickel catalyst generated by in situ electrochemical plating

D Toh, P Van Bui, A Isohashi, S Matsuyama… - Review of Scientific …, 2020 - pubs.aip.org
An abrasive-free polishing method using water and a Pt catalyst, called catalyst-referred
etching (CARE), has been developed for the finishing of optical and semiconductor surfaces. …

Coherent diffraction imaging of non-isolated object with apodized illumination

KP Khakurel, T Kimura, Y Joti, S Matsuyama… - Optics …, 2015 - opg.optica.org
Coherent diffraction imaging (CDI) is an established lensless imaging method widely used at
the x-ray regime applicable to the imaging of non-periodic materials. Conventional CDI can …

Development of buck-boost maximum power point tracking for a solar cell using GaN semiconductor

M Hamanaka, T Matsuyama, K Yukita… - 2017 IEEE 12th …, 2017 - ieeexplore.ieee.org
Owing to the characteristics of solar cells used in photovoltaic (PV) systems, solar radiation
fluctuations due to clouds, sun altitude, and obstacles in the installation environment lead to …