| Registro completo |
| Provedor de dados: |
OAK
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| País: |
Japan
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| Título: |
Follicular Loss of the Cryopreserved Canine Ovary after Xenotransplantation
凍結融解イヌ卵巣の異種移植後の卵胞減少について
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| Autores: |
Ishijima, Takako
Abe, Yasuyuki
Suzuki, Hiroshi
鈴木, 宏志
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| Data: |
2009
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| Ano: |
2009
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| Palavras-chave: |
Canine
Cryopreservation
Ovary
Transplantation
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| Resumo: |
The effect of cryopreservation and subsequent xenotransplantation on the follicular reserve of the canine ovary by using non obese diabetic-severe combined immunodeficient (NOD-SCID) mice was examined. Vitrified-warmed canine ovarian tissues were placed into the ovarian bursa of mice, and then were removed and subjected to histological examination at 4 weeks after the transplantation. Over 30% of primordial follicles and 65% of early primary follicles survived after cryopreservation. However, regardless of breed or age, percentages of survived primordial follicles and early primary follicles after the transplantation ranged from 0-7% and from 0-15%, respectively. These results indicate that the majority of primordial follicles and early primary follicles in vitrified-warmed canine ovarian tissues disappear after xenotransplantation. Further studies will be required to be able to enhance the survival of transplanted cryopreserved ovarian follicles in canine.
http://www.jstage.jst.go.jp/article/jmor/26/1/26_61/_article/-char/ja/
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| Idioma: |
Inglês
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| Identificador: |
http://ir.obihiro.ac.jp/dspace/handle/10322/2802
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| Editor: |
日本哺乳動物卵子学会
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| Formato: |
application/pdf
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| Direitos: |
日本哺乳動物卵子学会
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