2016 Fiscal Year Final Research Report
Bone development and the effect of Ca2+ deficiency during the pregnancy
| Project/Area Number |
26560068
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Eating habits
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| Research Institution | Kanto Gakuin University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
SATO Katsushige 駒沢女子大学, 人間健康学部, 教授 (80291342)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 骨形成 / 発生 |
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| Outline of Final Research Achievements |
We examined developmental processes of bone formation in chick and mouse embryos using a bone staining method with alizarin red S. The stage of bone formation was different between regions. In the chick embryo, the first staining of the bone was observed at E (days of incubation) 12 in the maxillary, mandibular, cranial, femoral, tibial/fibulal, metatarsal, humeral, and radial/ulnal bones. In the mouse embryo, the first staining of the bone was observed at E (days of pregnancy) 14 in the mandibular bone and clavicula. In both the chick and mouse embryos, development of the cranial bone was earlier, and that of the vertebral and digit bones was later than formation of the other regions.
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| Free Research Field |
生理学
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