ホーム > 藤井 直人/ Fujii, Naoto
藤井 直人
Fujii, Naoto
体育系 , 准教授 Institute of Health and Sport Sciences , Associate Professor

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暑熱下では運動中のカフェイン摂取によりパフォーマンスが向上する
2025-06-25
藤井 直人

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長時間座位時に生じる前腕皮膚血管機能低下は局所加温冷却で抑制される
2025-03-25
藤井 直人

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アイススラリー摂取は暑熱下運動中の過換気や脳血流量の減少を軽減する
2025-02-06
藤井 直人

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2型糖尿病は末梢血管の拡張反応を低下させうる
2018-12-04
藤井 直人 西保 岳
オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。
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1.
How breathing disrupts vision: hyperventilation-induced hypocapnia impairs oculomotor responses in resting humans
Yoshimura, Yusei; Sagawa, Tomoka; Ono, Seiji; Nishiyasu, TakeshiFujii, Naoto
The Journal of physiology (2026) Semantic Scholar
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2.
Should we breathe more like dogs when overheated? A perspective from acid-base balance
Katagiri, Akira; Fujii, Naoto
EXPERIMENTAL PHYSIOLOGY (2025) Semantic Scholar
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3.
Brief topical application of TRPV3 channel agonist carvacrol mediates skin vasodilation via NOS, COX, and K+ channel pathways in young adults
Fujii, Naoto; Kajiki, Masanobu; Kenny, Glen P.; Amano, Tatsuro (+2 著者) Nishiyasu, Takeshi
EUROPEAN JOURNAL OF PHARMACOLOGY 1008: 178347 (2025) Semantic Scholar
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4.
Effects of sex and heating rate on skin blood flow oscillations during local heating in young adults
McGarr; Gregory W.; Li-Maloney, Caroline; Akerman, Ashley P. (+2 著者) Kenny, Glen P.
AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY, INTEGRATIVE AND COMPARATIVE PHYSIOLOGY 329: R589 (2025) Semantic Scholar
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5.
Efficient sweat induction and pilocarpine delivery on the forearm but not the palm using coated microneedles in humans
Yokoyama, Shotaro; Fujii, Naoto; Kenny, Glen P.; Yamashita, Hirofumi (+1 著者) Amano, Tatsuro
APPLIED MATERIALS TODAY 46: (2025) Semantic Scholar
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6.
Agreement between mean weighted skin temperature formulas during exercise
Bartman, Nathan E.; Moyen, Nicole E.; Cheung, Stephen S.; Fujii, Naoto (+1 著者) Mundel, Toby
JOURNAL OF APPLIED PHYSIOLOGY 139: 934 (2025) Semantic Scholar
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7.
Brain-derived neurotrophic factor in peripheral blood mononuclear cells from healthy adults following acute aerobic exercise and a 6-hour recovery in temperate and hot environments
Goulet, Nicholas; Mccormick, James J.; King, Kelli E.; Fujii, Naoto (+1 著者) Kenny, Glen P.
JOURNAL OF THERMAL BIOLOGY 133: 104293 (2025) Semantic Scholar
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8.
Japanese steam sand bath heat therapy mediates comparable reductions in blood pressure with smaller discomfort and respiratory strains than hot water immersion and sauna
Horiuchi, Masahiro; Fujii, Naoto
European journal of applied physiology (2025) Semantic Scholar
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9.
High-intensity exercise training mitigates post-exercise orthostatic hypotension in men
Lei, Tze-Huan; Li, Hao-Yu; Goulding, Richie P.; Wang, Faming (+5 著者) Muendel, Toby
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY (2025) Semantic Scholar
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10.
Ice Slurry Mitigates Hyperventilation and Cerebral Hypoperfusion, and May Enhance Endurance Performance in the Heat
Katagiri, Akira; Kawai, Syuntaro; Nishiyasu, Takeshi; Fujii, Naoto
MEDICINE & SCIENCE IN SPORTS & EXERCISE 57: 1488 (2025) Semantic Scholar
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11.
An exploratory assessment of regional cutaneous vasodilator responses to local heating in young and older females
Li-Maloney, Caroline; Mcgarr, Gregory W.; King, Kelli E.; Fujii, Naoto (+1 著者) Kenny, Glen P.
JOURNAL OF THERMAL BIOLOGY 131: (2025) Semantic Scholar
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12.
Metabolomics of the Skin Dialysate Collected from the Forearm Subjected to Local Heating
Oharazawa, Akihiko; Maimaituxun, Gulinu; Watanabe, Koichi; Nishiyasu, TakeshiFujii, Naoto
The Journal of investigative dermatology 146: (2025) Semantic Scholar
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13.
Sustained sitting attenuates cutaneous reactive hyperemia while improving venoarteriolar reflex, and alternating ambient exposure to cool and heat does not modulate these responses
Tagawa, Kaname; Tomita, Yudai; Nishiyasu, Takeshi; Fujii, Naoto
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY 125: 3785 (2025) Semantic Scholar
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14.
In-Exercise Caffeine Improves Exercise Performance in the Heat Without Exacerbating Hyperventilation and Brain Hypoperfusion
Katagiri, Akira; Otsuka, Rikuto; Nishiyasu, Takeshi; Fujii, Naoto
Medicine and science in sports and exercise 57: 2577 (2025) Semantic Scholar
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15.
Alternate local skin cooling and heating ameliorates impaired forearm skin vasodilation function mediated by prolonged sitting
Tomita, Yudai; Tagawa, Kaname; Nishiyasu, Takeshi; Fujii, Naoto
MICROVASCULAR RESEARCH 159: 104795 (2025) Semantic Scholar
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16.
Caffeine Augments Sustained Hyperemia in Previously Exercised Leg in Male Competitive Long-Distance Runners
Fujii, Naoto; Hirayama, Taiga; Matsutake, Ryoko; Ohki, Shota (+2 著者) Nishiyasu, Takeshi
INTERNATIONAL JOURNAL OF SPORT NUTRITION AND EXERCISE METABOLISM (2025) Semantic Scholar
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17.
Biological maturation and sex differences of cholinergic sweating in prepubertal children to young adults
Amano, Tatsuro; Yasuda, Sota; Yokoyama, Shotaro; Oshima, Shoma (+10 著者) Inoue, Yoshimitsu
ANNALS OF THE NEW YORK ACADEMY OF SCIENCES 1547: 183 (2025) Semantic Scholar
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18.
The effect of hypohydration before and different rehydration strategies after severe intensity exercise on post-exercise hypotension in men
Lei, Tze-Huan; Wei, Xia; Wang, Faming; Chen, Jingliang (+8 著者) Muendel, Toby
EUROPEAN JOURNAL OF APPLIED PHYSIOLOGY (2025) Semantic Scholar
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19.
The effect of an exercise- and passive-induced heat stress on autophagy in young and older males
McCormick, James J.; King, Kelli E.; Goulet, Nicholas; Carrillo, Andres E. (+3 著者) Kenny, Glen P.
American journal of physiology. Regulatory, integrative and comparative physiology 328: R289 (2025) Semantic Scholar
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20.
TRPA1 channels modulate cutaneous vasodilation during exercise in the heat in young adults when NOS is inhibited
Hattori, Rei; Kajiki, Masanobu; Fujimoto, Tomomi; Amano, Tatsuro (+3 著者) Fujii, Naoto
American journal of physiology. Regulatory, integrative and comparative physiology 328: R319 (2025) Semantic Scholar
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1.
猛暑対策BOOK 日本のヤバい夏を最新科学の力で乗り切る!
藤井, 直人
株式会社 小学館 2024年6月
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2.
ランナーのカラダのなか
藤井, 直人
株式会社 小学館 2023年10月
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3.
THERMOREGULATION: FROM BASIC NEUROSCIENCE TO CLINICAL NEUROLOGY, PT II
Kenny, Glen P; Wilson, Thad E; Flouris, Andreas D; Fujii, Naoto
(担当:分担執筆, 範囲:Heat exhaustion)
ELSEVIER SCIENCE BV 2018年4月 (ISBN: 9780444640758)
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1.
マイクロニードルとイオントフォレーシスを用いた手掌部のピロカルピン誘発性発汗反応
天野, 達郎; 藤井, 直人; 梶山, 健次; 権, 英淑; 近藤, 徳彦; 井上, 芳光
第77回日本体力医学会大会 2022年9月21日
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2.
ビートルートジュース摂取により皮膚間質液の硝酸・亜硝酸イオンは上昇する-間質の栄養学的意義を考える
藤井, 直人; 大森 新; 片岡 由布子; Gulinu, Maimaituxun; 麻見 直美; 天野, 達郎; 田名辺 陽子; 渡部, 厚一; 西保, 岳
第77回日本体力医学会大会 2022年9月21日
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3.
動脈血二酸化炭素分圧低下が高強度運動後の血圧応答に及ぼす影響
土橋, 康平; 片桐 陽; 藤井, 直人; 西保, 岳
第77回日本体力医学会大会 2022年9月21日
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4.
ヒト皮膚へのカルバクロール塗布による TRPV3 チャネル活性化は皮膚血管拡張を起こす
加治木 政伸; Gulinu, Maimaituxun; 天野, 達郎; 渡部, 厚一; 近藤, 徳彦; 西保, 岳; 藤井, 直人
第77回日本体力医学会大会 2022年9月21日
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5.
競泳競技選手における息止め運動時の循環応答の個人差と 50 m自由形泳パフォーマンスとの関係
石井 優至; 森山, 将大; 松竹 涼子; 西保 岳; 仙石 恭雄; 藤井, 直人
第77回日本体力医学会大会 2022年9月21日
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6.
ビートルートジュース摂取により皮膚間質液の硝酸・亜硝酸イオンは上昇するー間質の栄養学的意義を考えるー
藤井直人; 大森新; 片岡由布子; Maimaituxun Gulinu; 麻見, 直美; 天野, 達郎; 田名辺陽子; 渡部厚一; 西保岳
日本体力医学会大会(第77回) 2022年9月21日
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7.
The Effect of Increasing Levels of Hyperthermia on Autophagy in Peripheral Blood Mononuclear Cells from Young Adults
McCormick, James; King, Kelli; McManus, Morgan; Goulet, Nicholas; Fujii, Naoto; Kenny, Glen
Experimental Biology 2022 2022年4月2日
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8.
Evaluation of A Muscle Damage Marker Titin N-fragment in Human Skin Interstitial Fluid Using Intradermal Microdialysis
Tanabe, Yoko; Takahashi, Hideyuki; Sagayama, Hiroyuki; Watanabe, Koichi; Nishiyasu, Takeshi; Fujii, Naoto
Experimental Biology 2022 2022年4月2日
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9.
(Pro)renin Receptor Knockdown in Tyrosine Hydroxylase neurons in the PVN Protects Against the Development of HFD-Induced Hyperglycemia and Increases Energy Expenditure in Mice
Fujii, Naoto; Amano, Tatsuro; Glen, Kenny; Toby, Mundel; Tze-Huan, Lei; Honda, Yasushi; Kondo, Narihiko; Nishiyasu, Takeshi
Experimental Biology 2022 2022年4月2日
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10.
Evaluation of An Interstitial Fluid Muscle Damage Marker Titin N-fragment Using Intradermal Microdialysis in Human
Tanabe, Yoko; Takahashi, Hideyuki; Sagayama, Hiroyuki; Watanabe, Koichi; Nishiyasu, Takeshi; Fujii, Naoto
Experimental Biology 2022 2022年4月2日
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11.
ヒューマン・ハイ・パフォーマンス先端研究拠点:競技力の最大化をめざして、
藤井, 直人
ARIHHPフォーラム2022 2022年3月18日
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12.
Effect of heat acclimation on thermal sensation and thermoregulatory response to hypoxia at rest,
Tsuji, Bun; Ogura, Sayaka; Katagiri, Akira; Fujii, Naoto; Nishiyasu, Takeshi
ARIHHPフォーラム2022 2022年3月18日
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13.
Role of temperature sensitive TRPM8 on vasoconstriction to cold stress in humans,
Fujimoto, Tomomi; Kataoka, Yufuko; Watanabe, Koichi; Nishiyasu, Takeshi; Fujii, Naoto
ARIHHPフォーラム2022 2022年3月18日
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14.
A novel transdermal drug delivery technique for sweating research in human,
Amano, Tatsuro; Fujii, Naoto; Nishiyasu, Takeshi; Inoue, Yoshimitsu; kondo, Narihiko
ARIHHPフォーラム2022 2022年3月18日
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15.
Effect of muscle cooling on high-intensity exercise performance under hypoxic condition,
Ogawa, Takeshi; Fujii, Naoto; Hyashi, Youjin
ARIHHPフォーラム2022 2022年3月18日
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16.
Effects of hypocapnic hyperventilation on post high-intensity exercise hypotension,
Kohei Dobashi; Akira Katagiri; Moriyama, Shodai; Fujii, Naoto; Nishiyasu, Takeshi
ARIHHPフォーラム2022 2022年3月18日
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17.
Combined effects of hypoxia and hypercapnia on circulatory responses in resting humans,
Moriyama, Shodai; Ichinose, Masashi; Kohei Dobashi; Matsutake, Ryoko; Fujii, Naoto; Nishiyasu, Takeshi
ARIHHPフォーラム2022 2022年3月18日
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18.
Comparison of hyperthermic hyperventilation elicited during moderate- and high-intensity intermittent exercise in the heat
Lai, Yin-Feng; Katagiri1, Akira; Fujii, Naoto; Nishiyasu, Takeshi
ARIHHPフォーラム2022 2022年3月18日
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19.
Effect of sodium bicarbonate ingestion on hyperthermic hyperventilation during passive heating at rest and exercise in the heat
Katagiri1, Akira; Fujii, Naoto; Dobashi, Kohei; Tsuji, Bun; Nishiyasu, Takeshi
ARIHHPフォーラム2022 2022年3月18日
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20.
Effect of cold air inhalation on body temperatures in individuals with spinal cord injury performing intermittent exercise in the Heat、
Ito, Eri; Katagiri, Akira; Dobashi, Kohei; Mieda, Takumi; Nishiyasu, Takeshi; Saito, Mayumi; Nagata, Shinichi; Shimizu, Yukiyo; Fujii, Naoto
ARIHHPフォーラム2022 2022年3月18日
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