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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301.
「呼吸を評価することで見えてきた運動能力向上の方策」
藤井, 直人
第78回日本体力医学会大会 招待有り
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302.
暑熱下運動中のカフェイン摂取が高体温誘発性換気亢進反応および運動後半のパフォーマンスに及ぼす影響
片桐 陽; 大塚 陸渡; 西保, 岳; 藤井, 直人
第78回日本体力医学会大会
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303.
炭酸水摂取が暑熱下運動間の起立ストレスに及ぼす影響.
高萩 眞子; 加治木 政伸; 橋本 秀紀; 片桐 陽; 西保, 岳; 藤井, 直人
第78回日本体力医学会大会
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304.
動脈血二酸化炭素分圧低下が安静時の眼球運動反応に及ぼす影響.
佐川 智香; 吉村 悠成; 片桐 陽; 松竹 涼子; 小野 誠司; 西保, 岳; 藤井, 直人
第78回日本体力医学会大会
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305.
運動前および運動間のアイススラリー摂取が暑熱下運動時の高体温誘発性換気亢進反応および運動パフォーマンスに及ぼす影響.
栽松 宏彰; 片桐 陽; 西保, 岳; 藤井, 直人
第78回日本体力医学会大会
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306.
局所温冷却が長時間座位安静による皮膚血管拡張能の低下を抑制する.
富田 雄大; 田川 要; 西保, 岳; 藤井, 直人
第78回日本体力医学会大会
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307.
TRPA1が暑熱下運動時の皮膚血管拡張反応に及ぼす影響.
服部 嶺; 加治木 政伸; 藤本 知臣; 天野, 達郎; 渡部, 厚一; 西保, 岳; 藤井, 直人
第78回日本体力医学会大会
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308.
ヒトエクリン汗腺機能の発達過程の解明.
天野, 達郎; 安田 颯太; 横山 昇太郎; 大島 勝磨; 岡本 優美; 大塚 純都; 加藤 はなの; 藤井, 直人; 細川 由梨; 国正 陽子; 檜皮 貴子; 井上 芳光; 近藤, 徳彦
第78回日本体力医学会大会
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309.
TRPA1が暑熱下運動時の皮膚血管拡張反応に及ぼす影響.第38回 運動と体温の研究会
服部 嶺; 加治木 政伸; 藤本 知臣; 天野, 達郎; 渡部, 厚一; 西保, 岳; 藤井, 直人
第38回 運動と体温の研究会
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310.
局所温冷却が長時間座位安静による皮膚血管拡張能の低下を抑制する
服部 嶺; 加治木 政伸; 藤本 知臣; 天野, 達郎; 渡部, 厚一; 西保, 岳; 藤井, 直人
第38回 運動と体温の研究会
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311.
運動前および運動間のアイススラリー摂取が暑熱下運動時の高体温誘発性換気亢進反応および運動パフォーマンスに及ぼす影響
栽松 宏彰; 片桐 陽; 西保, 岳; 藤井, 直人
第38回 運動と体温の研究会
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312.
炭酸水摂取が暑熱下運動間の起立ストレスに及ぼす影響.第38回 運動と体温の研究会
高萩 眞子; 加治木 政伸; 橋本 秀紀; 片桐 陽; 西保, 岳; 藤井, 直人
第38回 運動と体温の研究会
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313.
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; Kenny, Glen P; Watanabe, Koichi; Nishiyasu, Takeshi; Fujii, Naoto
The 20th International Conference on Environmental Ergonomics
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314.
Impact of Beetroot Juice Ingestion on Cardiorespiratory Responses and Visual Function before and after High-intensity Intermittent Exercise in Competitive Badminton Players
Sagawa, Tomoka; Yoshimura, Yusei; Katagiri, Akira; Matsutake, Ryoko; Tanabe, Yoko; Ono, Seiji; Nishiyasu, Takeshi; Suita, Masashi; Fujii, Naoto
The 20th International Conference on Environmental Ergonomics
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315.
Drinking Carbonated Water Alleviates Fatigue Sensation and Orthostatic-induced Reductions in Cerebral Blood Flow Index during Post-exercise Periods in the Heat
Takahagi, Mako; Kajiki, Masanobu; Hashimoto, Hideki; Katagiri, Akira; Nishiyasu, Takeshi; Fujii, Naoto
The 20th International Conference on Environmental Ergonomics
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316.
Pre-exercise Ice Slurry Ingestion Reduces Exercise Ventilation without Affecting Sensitivity of Hyperthermia-induced Hyperventilation during Prolonged Exercise in the Heat
Katagiri, Akira; Kawai, Syuntaro; Nishiyasu, Takeshi; Fujii, Naoto
The 20th International Conference on Environmental Ergonomics
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317.
Effect of Alternate Local Skin Heating and Cooling on Skin Vascular Function Following Prolonged Sitting
Tomita, Yudai; Tagawa, Kaname; Nishiyasu, Takeshi; Fujii, Naoto
The 20th International Conference on Environmental Ergonomics
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318.
The Effect of Sex Difference on Cool Seeking Behavior during Passive Heat Stress in Young Adults
Wang, Hui; Schlader; Zachary J; Lei, Tze-Huan; Mündel, Toby; Amano, Tatsuro; Fujii, Naoto; Nishiyasu, Takeshi; Kondo, Narihiko
The 20th International Conference on Environmental Ergonomics
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319.
Skin Dialysate Proteome Components During Passive and Exertional Heat Stress in Young Males and Females: A Focus on HSP72
Yu, Sakamoto; 藤井, 直人; Koichi, Watanabe; Takeshi, Nishiyasu; Randeep, Rakwal
The 20th International Conference on Environmental Ergonomics
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320.
Caffeine intake during exercise in the heat improves endurance performance without exacerbating hyperthermia-induced hyperventilation in humans
Katagiri, Akira; Otsuka, Rikuto; Nishiyasu, Takeshi; Fujii, Naoto
ASIA PACIFIC SEMINAR OF ENVIRONMENTAL AND APPLIED HUMAN SCIENCES 2024
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