"G L Takei,M Fujinoki,K Yoshida,S Ishijima","Regulatory mechanisms of sperm flagellar motility by metachronal and synchronous sliding of doublet microtubules",,"Molecular Human Reproduction","Oxford University Press","Vol. 23",,"p. 817-826",2017,Dec. "Yamasaki K,Watanabe N,Ihana T,Ishijima S,Fujiwara T,Tsutsumi O,Iwamoto T","Usefulness of a portable computer-assisted sperm analyzer system using smartphone",,"Journal of Urology",,"Vol. 197","No. 4","p. E84-E85",2017,Apr. "渡邊倫子,山崎一恭,猪鼻達仁,栗本祥代,高橋和子,吉澤優妃,嵐真帆,藤田健太郎,工藤えりな,鞍本友香,石島純夫,藤原敏博,堤治,岩本晃明","スマートフォンを使用し、自宅で行う簡易精子自動分析機の有用性に関する検証",,"日本受精着床学会雑誌",,"Vol. 34","No. 1","p. 71-77",2017,Mar. "Sumio Ishijima","Self-sustained oscillatory sliding movement of doublet microtubules and flagellar bend formation",,"PLOS ONE",,"Vol. 11","No. 2"," e0148880",2016,Feb. "SUMIO ISHIJIMA","Ca2+ and cAMP regulations of microtubule sliding in hyperactivated motility of bull spermatozoa",,"Proc. Jpn. Acad. Ser. B",,"Vol. 91","No. 3","p. 99-108",2015,Mar. "SUMIO ISHIJIMA","Regulations of microtubule sliding by Ca2+ and cAMP and their roles in forming flagellar waveforms",,"Cell Strucuture and Function",,"vol. 38",,"p. 89-95",2013,Apr. "Hideo Mohri,Kazuo Inaba,Sumio Ishijima,Shoji A. Baba","Tubulin-dynein system in flagella and ciliary movement",,"Proc. Jpn. Acad. Ser. B",,"Vol. 88","No. 8","p. 397-415",2012,Oct. "Sumio Ishijima","Comparative analysis of movement characteristics of lancelet and fish spermatozoa having different morphologies.",,"Biol Bull",,"Vol. 222",,"p. 214-221.",2012,June "Sumio Ishijima","Mechanical constraint converts planar waves into helices on tunicate and sea urchin sperm flagella",,"Cell Struct Funct",,"Vol. 37",,"p. 13-19",2012,Jan. "Sumio Ishijima","Dynamics of flagellar force generated by a hyperactivated spermatozoa",,"Reproduction",,"vol. 142",,"p. 409-415",2011,Aug. "石島純夫","精子鞭毛運動における不変量としての微小管の滑り速度",,"第26回エアロ・アクアバイオメカニズム研究会講演会資料集",,,,"p. 7-10",2011,Mar. "Takane Kaneko,Takayuki Mori,Sumio Ishijima","Digital image analysis of the flagellar beat of activated and hyperactivated Suncus spermatozoa",,"MOLECULAR REPRODUCTION AND DEVELOPMENT",,"Vol. 74",,"pp. 478 485",2007,Dec. "SUMIO ISHIJIMA","The velocity of microtubule sliding:its stability and load dependency",,"Cell Motility and the Cytoskeleton",,"Vol. 64",,"pp. 809813",2007,Dec. "入江 美代子,石島純夫,兼子 智,松宮 清美,岩本 晃明","精子の尾部微細構造",,"男性不妊症の臨床","メジカルビュー社",,,,2007,Dec. "SUMIO ISHIJIMA","Digital image analysis of flagellar beating and microtuble sliding of activated and hyperactivated",,"Spermatology","Nottingham University Press",,,,2007,Dec. "SUMIO ISHIJIMA,Hideo Mohri,J W Overstreet,I A Yudin","Hyperactivation of monkey spermatozoa istriggered by Ca2+ and completed by cAMP",,"MOLECULAR REPRODUCTION AND DEVELOPMENT",,"Vol. 73",,"pp. 11291139",2006,Dec. "J Ohmuro,S. Ishijima","Hyperactivation is the mode conversion from constant-curvature beating to constant-frequency beating under a constant rate of microtubule sliding",,"Molecular Reproduction and Development",,"Vol. 73","No. 11","pp. 1412-1421",2006, "K. Komori,A. Tsujimura,S. Ishijima,P. Tanjapatkul,K. Fujita,Y. Matsuoka,T. Takao,Y. Miyagawa,S. Takada,A. Okuyama","Comparative study of Sperm Motility Analysis System and conventional microscopic semen analysis",,"Reproductive Medicine and Biology",,"Vol. 5","No. 3","pp. 195-200",2006, "Miyoko Kubo-Irie,Kiyomi Matsumiya,Teruaki Iwamoto,Satoru Kaneko,Sumio Ishijima","Morphological abnormalities in the spermatozoa of fertile and infertile men",,"Molecular Reproduction and Development",,"Vol. 70",,"pp. 70-81",2005, "石島純夫,石島早苗","良い精子の条件",,"プレアデス出版","プレアデス出版",,,,2004, "S. Ishijima,T. Iwamoto,S. Nozawa,K. Matsushita","Motor apparatus in human spermatozoa that lack central pair microtubules",,"Molecular Reproduction and Development",,"Vol. 63",,"pp. 459-463",2002, "Sumio Ishijima Shoji A. Baba Hideo Mohri,Susan S. Suarez","Quantitative analysis of flagellar movement in hyperactivated and acrosome-reacted golden hamster spermatozoa",,"Molecular Reproduction and Development",,"Vol. 61","No. 3","pp. 376-384",2002, "Sumio Ishijima Sanae A. Ishijima,Bjorn A. Afzelius","Movement of Turritella spermatozoa: direction of propagation and chirality of flagellar bends",,"Cell Motility and Cytoskeleton",,"Vol. 44",,"pp. 85-95",1999, "SUMIO ISHIJIMA","Micromanipulation of sperm and other ciliated or flagellated single cells",,"Methods in Cell Biology","Methods in Cell Biology","Vol. 47",,"pp. 245-249",1995, "SUMIO ISHIJIMA","High-speed video microscopy of flagella and cilia",,"Methods in Cell Biology","Methods in Cell Biology","Vol. 47",,"pp. 239-243",1995, "Sumio Ishijima,Yukihisa Hamaguchi","Calcium ion reguration of chirality of beating demembranated flagella of sea urchin spermatozoa",,"Biophysical Journal",,"Vol. 65",,"pp. 1445-1448",1993, "Sumio Ishijima,Mohri Hideo","Beating patterns of mammalian spermatozoa",,"CRC Press","CRC Press",,,"pp. 29-42",1990, "Sumio Ishijima Shigeru Oshio,Mohri Hideo","Flagellar movement of human spermatozoa",,"Gramete Research",,"Vol. 13",,"pp. 185-197",1986, "SUMIO ISHIJIMA","Mechanical Properties of Sperm Flagella",,,,,,,1983,Mar. "石島純夫","精子鞭毛の力学的性質",,,,,,,1979,