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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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 骨形成 / 発生 / 染色 / マウス胚 / 鶏胚 |
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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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Report
(4 results)
Research Products
(18 results)
