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Katsuhiko Ohnuma

National Agriculture and Food Research Organization

28

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Archaeological research in the Bishri region: report of the seventh working season (Preliminary reports of the Syria-Japan archaeological joint research in the region of Ar-Raqqa, Syria, 2008)

2009
- Katsuhiko Ohnuma
- Anas Al Khabour
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Comparison between effects of 3-isobutyl-1-methylxanthine and FSH on gap junctional communication, LH-receptor expression, and meiotic maturation of cumulus-oocyte complexes in pigs.

2008 Molecular Reproduction and Development
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350 EFFECT OF INDIRECT MAINTENANCE OF INTRACELLULAR cAMP IN CUMULUS–OOCYTE COMPLEXES USING 3-ISOBUTYL-1-METHYLXANTHINE ON GAP JUNCTIONAL COMMUNICATIONS AND OOCYTE MEIOTIC MATURATION

2007 Reproduction, Fertility and Development
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133 VITRIFICATION CAUSES DAMAGE OF THE ANTIOXIDANT DEFENSE SYSTEM IN IVM PORCINE OOCYTES

2007 Reproduction, Fertility and Development
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Development to the blastocyst stage of porcine somatic cell nuclear transfer embryos reconstructed by the fusion of cumulus cells and cytoplasts prepared by gradient centrifugation.

2007 Cloning and Stem Cells
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Cytoplasmic glutathione regulated by cumulus cells during porcine oocyte maturation affects fertilization and embryonic development in vitro

2007 Theriogenology
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Diploid porcine parthenotes produced by inhibition of first polar body extrusion during in vitro maturation of follicular oocytes

2006 Reproduction
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Addition of glutathione or thioredoxin to culture medium reduces intracellular redox status of porcine IVM/IVF embryos, resulting in improved development to the blastocyst stage

2006 Molecular Reproduction and Development
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In vitro and in vivo developmental ability of oocytes derived from porcine primordial follicles xenografted into nude mice.

2006 Journal of Reproduction and Development
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318 INHIBITION OF FIRST POLAR BODY EXTRUSION BY CYTOCHALASIN B DURING IN VITRO MATURATION OF PORCINE OOCYTES LEADS TO RE-ARRANGEMENT OF THE SEGREGATED CHROMOSOMES AND IMPROVEMENT IN THE QUALITY OF THE PARTHENOGENETIC BLASTOCYSTS

2006 Reproduction, Fertility and Development
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