Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Yoshiaki Hayashida"'
Autor:
Ryuji Kitaya, Haruichi Kanaya, Yoshiaki Hayashida, Akira Ishikawa, Takuhiro Ide, Shugo Fukagawa, Guan Chai Eu
Publikováno v:
2020 IEEE International Symposium on Radio-Frequency Integration Technology (RFIT).
This paper presents a design of one-sided beam forming slot array antenna for 5G application. The antenna element is composed of top metal, dielectric substrate, middle metal, dielectric substrate, and bottom metal layer. The antenna has 4⨯4 elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c750db8ea7627d1c66957b3014a6c54
https://doi.org/10.1109/rfit49453.2020.9226175
https://doi.org/10.1109/rfit49453.2020.9226175
Publikováno v:
American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 296:R1807-R1812
The aim of the present study was to investigate how loading of cardiopulmonary baroreceptors induced by water immersion (WI) modifies baroreflex control of renal sympathetic nerve activity (RSNA) in conscious dogs. Nine dogs were chronically instrume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e34e90a83fe224ea65e35684cffd121
https://doi.org/10.1152/ajpregu.00082.2008
https://doi.org/10.1152/ajpregu.00082.2008
Autor:
Yoshiaki Hayashida, Haruhisa Hirakawa
Publikováno v:
Hypertension. 48:1124-1129
Carbon monoxide (CO) is produced in the course of heme degradation from biliverdin by heme oxygenase (HO) in various tissues, including the central nervous system. Recent studies suggest the inhibition of HO activity increases arterial pressure media
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ed6f639afe77faf698325049418b5b8
https://doi.org/10.1161/01.hyp.0000245678.56354.21
https://doi.org/10.1161/01.hyp.0000245678.56354.21
Autor:
Yumiko Toyohira, Masato Tsutsui, Tsuyoshi Morishita, Yasuhide Nakashima, Susumu Ueno, Takashi Tsujimoto, Sei Nakata, Nobuyuki Yanagihara, Yoshiaki Hayashida, Yasuyuki Sasaguri, Osamu Suda, Hiromi Tasaki, Yoichi Ueta
Publikováno v:
Arteriosclerosis, Thrombosis, and Vascular Biology. 24:1682-1688
Objective— Asymmetric dimethylarginine (ADMA) is widely believed to be an endogenous nitric oxide synthase (eNOS) inhibitor. However, in this study, we examined our hypothesis that the long-term vascular effects of ADMA are not mediated by inhibiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fad6f57254621bca0de7a32cb7447a8b
https://doi.org/10.1161/01.atv.0000136656.26019.6e
https://doi.org/10.1161/01.atv.0000136656.26019.6e
Autor:
Kazunori Sumitani, Toshifumi Itano, Yoshiaki Hayashida, Jinming Pang, Tetsuro Negi, Osamu Miyamoto
Publikováno v:
NeuroReport. 14:1971-1974
The neuroprotective mechanisms of cervical vagus nerve stimulation (VNS) in transient ischemia were investigated. Left VNS (0.4 mA, 40 Hz) was performed during 5 min ischemia in gerbils. About 50% of the hippocampal neurons were rescued from ischemic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c10fd7a91e7b5185fa5423e127ecf0b0
https://doi.org/10.1097/00001756-200310270-00018
https://doi.org/10.1097/00001756-200310270-00018
Autor:
Kazuyoshi Tamae, Haruhisa Hirakawa, Yoshiaki Hayashida, Ryoji Konishi, Toshifumi Itano, Osamu Miyamoto, Hiroshi Kasai
Publikováno v:
European Journal of Pharmacology. 459:179-186
We investigated antioxidative activity and the effect of indomethacin, an agent that inhibits cyclooxygenase, on extracellular glutamate and cerebral blood flow in cerebral ischemia in gerbils. Pre-ischemic administration of indomethacin (5 mg/kg, i.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::280e76036ef4785c45c3719bb9205471
https://doi.org/10.1016/s0014-2999(02)02876-5
https://doi.org/10.1016/s0014-2999(02)02876-5
Autor:
Haruhisa Hirakawa, Yoshiaki Hayashida
Publikováno v:
Microscopy Research and Technique. 59:243-248
The electrical properties of chemoreceptor afferent nerve fibers and glomus cells and the behavior of cytosolic Ca(2+) in glomus cells are reviewed. While this has not been confirmed, spontaneously depolarizing potentials (SDPs) recorded in a chemore
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5661a743d6fa5eaa368a785110f15bf2
https://doi.org/10.1002/jemt.10198
https://doi.org/10.1002/jemt.10198
Publikováno v:
Autonomic Neuroscience. 87:201-208
In this study C. we systematically examined the effects of ketamine and propofol at various doses (5-20 mg/kg) on blood pressure, heart rate and renal sympathetic nerve activity in chronically instrumented Wistar rats. We also assessed the effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c4caea000e2bd8f0fd3afd912bb420a
https://doi.org/10.1016/s1566-0702(00)00271-x
https://doi.org/10.1016/s1566-0702(00)00271-x
Publikováno v:
Hypertension. 34:247-252
Abstract —A close relationship between magnesium and cardiovascular function has been reported; however, the effect of magnesium deficiency on autonomic cardiovascular regulation has not been clarified. We investigated the effect of magnesium defic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4144b8928890989e6314faef79974be
https://doi.org/10.1161/01.hyp.34.2.247
https://doi.org/10.1161/01.hyp.34.2.247
Autor:
Yoshiaki Hayashida, Shin-ichi Yamagami, Takehiro Nakamura, Seigo Nagao, Osamu Miyamoto, Toshifumi Itano
Publikováno v:
Journal of Neurosurgery. 91:114-120
Object. Recently, several studies have demonstrated that hypothermia has a beneficial effect on clinical outcome; however, it is difficult to determine the appropriate rewarming conditions in clinical use. The purpose of the present study was to exam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::954b06cca70ae583a79769e4b9ee6a6d
https://doi.org/10.3171/jns.1999.91.1.0114
https://doi.org/10.3171/jns.1999.91.1.0114