| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2021-12-09 |
| タイトル |
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タイトル |
Sampling, identification and sensory evaluation of odors of a newborn baby’s head and amniotic fluid |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
UEBI, Tatsuya
HARIYAMA, Takahiko
SUZUKI, Kazunao
KANAYAMA, Naohiro
NAGATA, Yoshifumi
AYABE-KANAMURA, Saho
YANASE, Shihoko
OHTSUBO, Yohsuke
OZAKI, Mamiko
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| 著者(機関) |
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|
値 |
Department of Biology, Graduate School of Science, Kobe University |
| 著者(機関) |
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値 |
Preeminent Medical Photonics Education & Research Center, Institute for NanoSuit Research, Hamamatsu University School of Medicine |
| 著者(機関) |
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|
値 |
Perinatal Medical Center, Hamamatsu University Hospital |
| 著者(機関) |
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値 |
Department of Obstetrics and Gynecology, Hamamatsu University School of Medicine |
| 著者(機関) |
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値 |
Faculty of Science and Engineering, Iwate University |
| 著者(機関) |
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値 |
Division of Psychology, Faculty of Human Sciences, University of Tsukuba |
| 著者(機関) |
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値 |
Department of Biology, Graduate School of Science, Kobe University |
| 著者(機関) |
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値 |
Department of Psychology, Graduate School of Humanities, Kobe University |
| 著者(機関) |
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|
値 |
Department of Biology, Graduate School of Science, Kobe University |
| 登録日 |
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日付 |
2021-12-09 |
| 書誌情報 |
Scientific Reports
巻 9,
p. 12759,
発行日 2019-09-04
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
20452322 |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
For baby odor analyses, noninvasive, stress-free sample collection is important. Using a simple method, we succeeded in obtaining fresh odors from the head of five newborn babies. These odors were chemically analyzed by two-dimensional gas chromatography coupled with mass spectrometry (GC × GC-MS), and compared with each other or with the odor of amniotic fluid from the baby’s mother. We identified 31 chemical components of the volatile odors from neonate heads and 21 from amniotic fluid. Although 15 of these components were common to both sources, there was an apparent difference in the GC × GC patterns between the head and amniotic fluid odors, so the neonate head odor might be individually distinct immediately after birth. Therefore, we made artificial mixtures of the major odor components of the neonate head and maternal amniotic fluid, and used psychological tests to examine whether or not these odors could be distinguished from each other. Our data show that the artificial odor of a neonate head could be distinguished from that of amniotic fluid, and that the odors of artificial head odor mixtures could be correctly discriminated for neonates within an hour after birth and at 2 or 3 days of age. |
| 出版者 |
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出版者 |
Springer Nature |
| 関係URI |
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識別子タイプ |
URI |
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関連識別子 |
https://www.nature.com/articles/s41598-019-49137-6 |
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関連名称 |
Sampling, identification and sensory evaluation of odors of a newborn baby’s head and amniotic fluid |
| 権利 |
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|
権利情報 |
© The Author(s) 2019 |
| 権利URI |
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権利情報 |
http://creativecommons.org/licenses/by/4.0/ |
| DOI |
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関連タイプ |
isIdenticalTo |
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|
識別子タイプ |
DOI |
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関連識別子 |
info:doi/10.1038/s41598-019-49137-6 |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
sr-v9p12759 (4.4 MB)
