Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Chigako, Uwabe"'
Autor:
Misaki Okumura, Aoi Ishikawa, Tomoki Aoyama, Shigehito Yamada, Chigako Uwabe, Hirohiko Imai, Tetsuya Matsuda, Akio Yoneyama, Tohoru Takeda, Tetsuya Takakuwa
Publikováno v:
PLoS ONE, Vol 12, Iss 4, p e0173852 (2017)
The pelvic skeleton is formed via endochondral ossification. However, it is not known how the normal cartilage is formed before ossification occurs. Furthermore, the overall timeline of cartilage formation and the morphology of the cartilage in the p
Externí odkaz:
https://doaj.org/article/a30d2604bfca4f0297ea3ee6b0252795
Autor:
Aoi Ishikawa, Haruyuki Makishima, Tetsuya Takakuwa, Chigako Uwabe, Shigehito Yamada, Kana Furuichi
Publikováno v:
The Anatomical Record. 301:1312-1319
Variations of the circle of Willis (CW) influence blood supply to the brain and adjacent structures in adults. We examined the formation of the CW in 20 human embryo samples at the end of the embryonic period using 3-D reconstructions of serial histo
Autor:
Haruyuki Makishima, Jörg Männer, Shigehito Yamada, Reina Miyazaki, Tetsuya Takakuwa, Hans-Georg Sydow, Christoph Viebahn, Chigako Uwabe
Publikováno v:
Congenital Anomalies. 58:152-157
Along with the Carnegie Collection in the United States and the Kyoto Collection in Japan, the Blechschmidt Collection (Georg-August-University of Gottingen, Germany) is a major historical human embryo and fetus collection. These collections are of e
Autor:
Chigako Uwabe, Shigehito Yamada, Aoi Ishikawa, Hirohiko Imai, Tetsuya Matsuda, Sae Ohtsuki, Tetsuya Takakuwa
Publikováno v:
The Anatomical Record. 301:563-570
The inner ear is a very complicated structure, composed of a bony labyrinth (otic capsule; OC), membranous labyrinth, with a space between them, named the periotic labyrinth or periotic space. We investigated how periotic tissue fluid spaces covered
Autor:
Kaori Togashi, Katsumi Kose, Momoko Nagai, Yutaka Yamaguchi, Haruyuki Makishima, Chigako Uwabe, Reina Miyazaki, Akira Yamamoto, Motoki Katsube, Shigehito Yamada, Mikako Kamatani, Hirohiko Imai
Publikováno v:
Congenital Anomalies. 58:48-55
Recent advances in imaging technology have enabled us to obtain more detailed images of the human fetus in a nondestructive and noninvasive manner. Through detailed images, elaborate three-dimensional (3D) models of the developing brain can be recons
Autor:
Koichi Ishizu, Tomohisa Okada, Kaori Togashi, Ririko Yoshida, Chigako Uwabe, Shigehito Yamada, Tetsuya Takakuwa
Publikováno v:
Congenital Anomalies. 57:8-14
This study quantitatively characterized cortical gyrus folding over human neocortical development by calculating the gyrification index (GI) in 22 human fetal specimens from 16 to 40 weeks with magnetic resonance imaging data. GI values remained cons
Publikováno v:
The Anatomical Record. 299:1325-1337
We describe the three-dimensional morphogenesis of the middle ear ossicles (MEOs) according to Carnegie stage (CS) in human embryos. Seventeen samples including 33 MEOs from CS18 to 23 were selected from the Kyoto Collection. The primordia of the MEO
Publikováno v:
Congenital Anomalies. 56:233-236
The circle of Willis (CW) is a circulatory anastomosis that supplies blood to the brain and adjacent structures. We examined the timing of formation of CW in 20 Japanese human embryo samples by using 3-dimensional reconstruction of serial histologica
Publikováno v:
Congenital Anomalies. 56:86-90
The formation of auricles in human embryos was evaluated between Carnegie stage (CS)19 and CS23, and the findings were correlated across the stages. The auricle was categorized into 11 steps according to Streeter's criteria with modifications. Mesenc
Publikováno v:
The Anatomical Record. 299:439-449
The precise mechanisms through which the digestive tract develops during the somite stage remain undefined. In this study, we examined the morphology and precise timeline of differentiation of digestive tract-derived primordia in human somite-stage e