Tetsuya Hirano

Naruto, Tokushima Prefecture hospital

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E. Gordon Grau

University of Hawaii System

Tadao Manabe

Nagoya City University

Hiroshi Kawauchi

Kitasato University Hospital

Takayoshi Tobe

Tohoku University

Toyoji Kaneko

The University of Tokyo

Sanaé Hasegawa

Panasonic (Japan)

Tsuyoshi Ogasawara

Hiroshima University

Masatomo Tagawa

Kyoto University

Howard A. Bern

University of California, Berkeley

Larry G. Riley

California State University, Fresno

Cooperative Institutions

The University of Tokyo

Kyoto University

University of Hawaii System

University of California, Berkeley

Hokkaido University

Tokushima University

Kurashiki Central Hospital

Osaka University

Kumamoto University

Japan Fisheries Research and Education Agency

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Journal of Weed Science and Technology (1981)

Choji KAWASHIMA Kazuo CHIBA Tetsuya Hirano

1. コウキヤガラの第1次発生源の主体をなす塊茎について, 萌芽や出芽に関する調査と実験を行った。2. 分布する塊茎の数は水田によって大きく相違した。また10～15cmの土層でも, それより上層に匹敵する分布を示した。3. 実際に出芽してくる塊茎は地表から4cm以内に分布したものが多かった。4. 出芽は不斉一でかなり長期にわたった。このことに対しては出芽深度や温度の影響が大きかった。5. 1個の塊茎あたりの芽の数は3～5個のものが多いが, そのうち実際に萌芽してくるものは1～3個であった。しかし最初に萌芽した芽が除去されると, 残りの芽が萌芽した。6. 塊茎に形成されている芽のうち, 長いものほど優先的に萌芽した。7. 以上の結果から, 他の植物との競合や畑地化による生態的な防除が考えられる。また出芽期に除草剤によって防除する場合には有効期間の長い薬剤を用いるか散布回数を多くする必要があるであろう。

10.3719/weed.26.123

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Free Vascularized Musculocutaneous Flap Transplantation for Tissue Defect in Forearm.

Orthopedics & Traumatology (1999)

Teiji Kato Kensuke Yonemura Kimiaki Nishida Toshitake Yakushizi Toru Tsuchida

Two cases of forearm tissue defects were treated by free vascularized musculocutaneous flap or free vascularized muscle flap transplantation. Case 1 who received a press injury and had an infection in the left forearm suffered complete median nerve palsy. Free vascularized rectus abdominis flap (9×12cm) was transplanted following debriedement of infected tissue. Thirteen months later, this patient has returned to his original job. Case 2 received two operations against soft tissue sarcoma in the right forearm before she visited our hospital. Tissue defect following wide recection of synovial sarcoma in the right forearm was reconstructed by free vascularized latissimus dorsi musculocutaneous flap (24×15cm). The right hand of this patient is useful with a simple elbow orthosis seven months after the last operation.

Musculocutaneous nerve

10.5035/nishiseisai.48.551

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Paraganglioma of the gallbladder: report of a rare case

The American Journal of Gastroenterology (2000)

Tetsuya Hirano

10.1111/j.1572-0241.2000.02120.x

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Citations (18)

Montmorillonite-mediated hetero-Diels–Alder reaction of alkenes and o-quinomethanes generated in situ by dehydration of o-hydroxybenzyl alcohols

Chemical Communications (1999)

Kazuhiro Chiba Tetsuya Hirano Yoshikazu Kitano Masahiro Tada

The intermolecular hetero-Diels–Alder reaction of in situ-generated o-quinomethanes and unactivated alkenes has been accomplished through a wet montmorillonite catalyst in a LiClO4–MeNO2 solution to give good yields of varied chromane skeletons.

Diels–Alder reaction

10.1039/a900657e

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Citations (52)

Growth hormone kinetics during adaptation to a hyperosmotic environment in rainbow trout

Journal of Comparative Physiology B (1990)

Tatsuya Sakamoto Tsuyoshi Ogasawara Tetsuya Hirano

Osmotic concentration

10.1007/bf00258756

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Citations (61)

Inconsistent effect of thyroid hormone alteration on seawater adaptability of fry of the chum salmon Oncorhynchus keta.