Research Project
Grant-in-Aid for Young Scientists (B)
For the purpose of the improvement of the cryopreservation method in bovine oocytes (germinal vesicle stage), we analyzed the effect of the cryopreservation on oocytes. The cryopreservation changed mitochondrial and microtublar localization, as a result, mitochondrial functional decline and induction of the apoptosis occurred. Then, we were successful in increasing the rates of maturation, fertilization and development in the cryopreserved oocytes by the treatment of the cytoskeleton stabilizer and removal of the cumulus cells.Also, for the purpose of evading a fertilization disorder of the cryopreserved oocytes, we analyzed of the factor which controlled fertility of the sperm. We found that linearity and velocity of moving, and acrosomal normality had influence to fertility of the sperm.
All 2014 2013 2012 2011 Other
All Journal Article (18 results) (of which Peer Reviewed: 15 results) Presentation (26 results) (of which Invited: 2 results) Book (5 results) Remarks (1 results)
ChemPlusChem
Volume: 79 (4) Pages: 536-545
Volume: 79 Issue: 4 Pages: 536-545
10.1002/cplu.201300428
PLoS One
Volume: 8(1) Issue: 1 Pages: 1-7
10.1371/journal.pone.0054312
Theriogenology
Volume: 79 Issue: 8 Pages: 1146-1152
10.1016/j.theriogenology.2013.02.009
120005572429
Sci. Rep.
Volume: (掲載決定) Issue: 1 Pages: 2850-2856
10.1038/srep02850
Biol. Reprod
Volume: Jun 27;88(6) Issue: 6 Pages: 158-158
10.1095/biolreprod.113.108993
Radiat. Emerg. Med.
Volume: 2 Pages: 68-71
40019745130
宮城県獣医師会会報
Volume: 65(3) Pages: 125-128
Anim. Sci. J.
Volume: 83(Epub 2012 Jun 27) Issue: 9 Pages: 663-667
10.1111/j.1740-0929.2012.01032.x
Isotope News
Volume: 696(4) Pages: 10-12
10030539859
http://www.jrias.or.jp/member/pdf/201204_TRACER_FUKUMOTO.pdf
家畜衛生学雑誌
Volume: 38 Pages: 105-106
宮城県獣医師会報
Volume: 65 Pages: 125-128
Animal Science Journal
Volume: 印刷中
Biol. Reprod.
Volume: 84(2)(Epub 2010 Oct 6) Issue: 2 Pages: 363-368
10.1095/biolreprod.110.087312
Reprod. Med. Biol.
Volume: 10 Issue: 1 Pages: 43-49
10.1007/s12522-010-0069-y
10029042897
Volume: 10 Issue: 4 Pages: 259-266
10.1007/s12522-011-0091-8
10030444416
冷凍
Volume: 86 Pages: 7-12
10028122571
Volume: (掲載決定)
http://www.hs.hirosaki-u.ac.jp/~hibaku-pro/rem/file_pdf/2013_vol2-2/rem_vol2_2_11_tsutomu%20sekine.pdf#search='Distribution+of+Radioactive+Cesium+in+Ostrich+%28Struthio+camelus%29+after+the+Fukushima+Daiichi+Nuclear+Power+Plant+Accident.'
http://yasuyukiabe.yz.yamagata-u.ac.jp/