YOKOYAMA Hisayo

J-GLOBAL         Last updated: Oct 24, 2019 at 02:48
 
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Name
YOKOYAMA Hisayo
E-mail
yokoyamasports.osaka-cu.ac.jp
Affiliation
Osaka City University
Section
Research Center for Urban Health and Sports
Job title
Associate Professor
Research funding number
10647829
ORCID ID
0000-0002-7271-0445

Academic & Professional Experience

 
Oct 2012
 - 
Today
Associate Professor, Graduate School of Medicine Basic Medicine Course, Osaka City University
 
Apr 2018
 - 
Today
Researcher, Center for Health Science Innovation, Osaka City University
 
Apr 2015
 - 
Today
Researcher, Center of Education and Research for Disaster (CERD), Osaka City University
 
Oct 2012
 - 
Today
Associate Professor, Research Center for Urban Health and Sports, Osaka City University
 

Education

 
 
 - 
2005
Graduate School, Division of Medicine, Osaka City University
 
 
 - 
1999
Faculty of Medicine, Osaka City University
 

Published Papers

 
Tsuyoshi Wadazumi, Kanji Watanabe, Hitoshi Watanabe, Hisayo Yokoyama, Nobuko Hongu, Norie Arai
Sports   7 100   Apr 2019   [Refereed]
Trehalose (TRE), a disaccharide, is absorbed slowly and gradually increases the blood glucose (GLU) level along with reducing insulin secretion. The aim of this study was twofold. First, we examined exercise performance following ingestions of eit...
Emiko Morita, Hisayo Yokoyama, Daiki Imai, Ryosuke Takeda, Akemi Ota, Eriko Kawai, Takayoshi Hisada, Masanori Emoto, Yuta Suzuki, Kazunobu Okazaki
Nutrients   11 868   Apr 2019   [Refereed]
This study examined the effect of an exercise intervention on the composition of the intestinal microbiota in healthy elderly women. Thirty-two sedentary women that were aged 65 years and older participated in a 12-week, non-randomized comparative...
Akemi Ota, Ryosuke Takeda, Daiki Imai, Nooshin Naghavi, Eriko Kawai, Kosuke Saho, Emiko Morita, Yuta Suzuki, Hisayo Yokoyama, Toshiaki Miyagawa, Kazunobu Okazaki
European Journal of Applied Physiology   119(5) 1261-1272   Apr 2019   [Refereed]
Hisayo Yokoyama, Ryosuke Takeda, Eriko Kawai, Akemi Ota, Emiko Morita, Daiki Imai, Yuta Suzuki, Tomoaki Morioka, Masanori Emoto, Masaaki Inaba, Kazunobu Okazaki
Journal of Clinical Medicine   7(10) 308-308   Sep 2018   [Refereed]
It remains unknown whether the high insulin (INS) levels in the brain affect fat oxidation
during exercise. We examined the effects of the intranasal administration of INS, which increases the
INS concentration in the cerebrospinal fluid when peri...
Emiko Morita, Hisayo Yokoyama, Daiki Imai, Ryosuke Takeda, Akemi Ota, Eriko Kawai, Yuta Suzuki, Kazunobu Okazaki
Brain Sciences   8(5) 86-86   May 2018   [Refereed]

Misc

 
Exercise capacity of patients with type 2 diabetes: a mini review of clinical findings.
J Endocrinol Diab   2(4) 1-5   Dec 2015
Exercise capacity of patients with type 2 diabetes: a mini review of clinical findings.
J Endocrinol Diab   2(4) 1-5   Dec 2015   [Refereed]
横山 久代
大阪市立大学都市健康・スポーツ研究センター 公立大学法人大阪市立大学健康・スポーツ科学   8 21-26   Mar 2014   [Refereed]
新時代の糖尿病学 病因・診断・治療研究の進歩 糖尿病の疫学・病態・診断学の進歩 糖尿病検査学の進歩 インスリン分泌能の評価 アルギニン負荷試験
絵本正憲,横山久代,西沢良記
日本臨床増刊 4 新時代の糖尿病学   66(2) 189-192   2008   [Refereed]

Books etc

 
透析運動療法~健康長寿を実現するために~ 各論 1. 運動療法と病態 9)糖尿病における運動療法.
医薬ジャーナル社   Nov 2016   
透析運動療法~健康長寿を実現するために~ 各論 2. 運動療法の評価法 1)心肺運動負荷試験(CPX).
医薬ジャーナル社   Nov 2016   
糖尿病腎症の治療のポイント 第V章 腎症5期:透析療法期の治療のポイント 3. 運動療法.
医薬ジャーナル社   Aug 2016   
いまさら訊けない!CKD患者 栄養・運動療法の考えかた,やりかたQ&A IV 栄養に関連した病態の評価 Q3. 認知機能障害はどう評価するのがよいですか?CKD患者では認知機能と栄養状態は関連しますか?.
中外医学社   Jun 2016   
Evaluation of insulin resistance in diabetes: standard protocol for a euglycemic-hyperinsulinemic clamp using an artificial pancreas. Musculoskeletal Disease Associated with Diabetes Mellitus.
Springer   Dec 2015   

Conference Activities & Talks

 
Exercise Habit Is Associated with Lower Fall Risks among Elderly People Living in Urban Areas
Yokoyama H, Watanabe H, Saito K, Shibata A, Suzuki Y, Imai D, Okazaki K, Ogita A
1st World Congress on Falls and Postural Stability   Dec 2019   
In the present superaged society that has limited financial resources for efficient health care for the elderly population, fall prevention is an urgent issue. The present study examined the relationship between exercise habit and fall risks among...
Daiki Imai, Ryosuke Takeda, Eriko Kawai, Kosuke Saho, Akemi Ota, Emiko Morita, Yuta Suzuki, Hisayo Yokoyama, Kazunobu Okazaki
The Journal of Physical Fitness and Sports Medicine   Nov 2019   (一社)日本体力医学会
[Aims] Whole body cold exposure decreases endurance exercise performance however the effects of additional mental fatigue remain unknown. We tested the hypothesis that dual stress of whole body cold exposure and mental stress decreases endurance e...
Kosuke Saho, Ryosuke Takeda, Daiki Imai, Eriko Kawai, Akemi Ota, Emiko Morita, Yuta Suzuki, Hisayo Yokoyama, Tasuku Kimura, Hirokazu Hayashi, Yukihiro Iwabuchi, Hideshi Hayashi, Hideya Takahashi, Kazunobu Okazaki
The Journal of Physical Fitness and Sports Medicine   Nov 2019   (一社)日本体力医学会
[Aims] Firefighters are exposed to extreme heat stress and at the high risk of hyperthermia and heat-related disorders during work because they are wearing a firefighting suit with high insulation. In this study we tested if a heat acclimation pro...
Exercise habit is correlated to lower fall risks among elderly people living in urban areas
Yokoyama H, Watanabe H, Saito K, Shibata A, Suzuki Y, Imai D, Okazaki K, Ogita A
9th Federation of the Asian and Oceanian Physiological Societies Congress   30 Mar 2019   
In the present superaged society that has limited financial resources for efficient health care for the elderly population, fall prevention is an urgent issue. This study examined the relationship between exercise habit and fall risks among elderl...
Expanded plasma volume after a bout of exercise increases erythropoietin secretion to hypoxia
Okazaki K, Takeda R, Imai D, Kawai E, Ota A, Saho K, Morita E, Suzuki Y, Goto K, Yokoyama H
9th Federation of the Asian and Oceanian Physiological Societies Congress   30 Mar 2019   
Erythropoietin (EPO) secretion is a critical determinant for hematological adaptation to hypoxia, which is associated with the level of hypoxemia. Plasma volume (PV) expansion and the resultant hemodilution is observed after a bout of exercise esp...

Research Grants & Projects

 
The effects of dual-task exercise training on cognitive function and plasma amyloid be-ta protein 42 level in the healthy elderly
No Setting: TIPNESS, Inc
Project Year: Mar 2014 - Mar 2015    Investigator(s): YOKOYAMA Hisayo
The contribution of myostatin related to the effects of exercise on bone metabolism in the elderly
No Setting: TIPNESS, Inc
Project Year: Mar 2014 - Mar 2015    Investigator(s): YOKOYAMA Hisayo
The effects of dual-task exercise training on cognitive function and plasma amyloid be-ta protein 42 level in the healthy elderly
No Setting: The 30th health science research grant for young investigator by Meiji Yasuda Life Foundation of Health and Welfare
Project Year: Jan 2014 - Mar 2015    Investigator(s): YOKOYAMA Hisayo

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