Zobrazeno 1 - 10
of 221
pro vyhledávání: '"J, Homma"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-18 (2024)
Abstract Regeneration in many animals involves the formation of a blastema, which differentiates and organizes into the appropriate missing body parts. Although the mechanisms underlying blastema formation are often fundamental to regeneration biolog
Externí odkaz:
https://doaj.org/article/a68eead532f34a118a981f2d406e3270
Publikováno v:
Frontiers in Molecular Neuroscience, Vol 16 (2023)
Serotonin (5-hydroxytryptamine, 5-HT) is a phylogenetically conserved neurotransmitter and modulator. Neurons utilizing serotonin have been identified in the central nervous systems of all vertebrates. In the central serotonergic system of vertebrate
Externí odkaz:
https://doaj.org/article/4420acb86702419d8a3d4f5360754808
Autor:
Shouta Serizawa, Naoya Aoki, Chihiro Mori, Toshiyuki Fujita, Shinji Yamaguchi, Toshiya Matsushima, Koichi J. Homma
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Thyroid hormones play a critical role in the initiation of the sensitive period of filial imprinting. The amount of thyroid hormones in the brains of chicks increases intrinsically during the late embryonic stages and peaks immediately before hatchin
Externí odkaz:
https://doaj.org/article/ad693da6dd234605a596df6fd90efcc3
Autor:
Toshiyuki Fujita, Naoya Aoki, Chihiro Mori, Shouta Serizawa, Fumiko Kihara-Negishi, Koichi J. Homma, Shinji Yamaguchi
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Serotonin (5-hydroxytryptamine, 5-HT) is a phylogenetically conserved modulator of numerous aspects of neural functions. Serotonergic neurons in the dorsal and median raphe nucleus provide ascending innervation to the entire forebrain and midbrain. A
Externí odkaz:
https://doaj.org/article/399b627d4cee49fb9515d1e8918f3fbc
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
The thyroid hormone 3,5,3′-triiodothyronine (T3) is considered to act acutely in the chick forebrain because focal infusion of T3 to the intermediate medial mesopallium (IMM) causes 4 to 6-day-old hatchlings to become imprintable approximately 30 m
Externí odkaz:
https://doaj.org/article/78cf46a79f994ce8b2f940998536f7b7
Autor:
Toshiyuki Fujita, Naoya Aoki, Chihiro Mori, Eiko Fujita, Toshiya Matsushima, Koichi J. Homma, Shinji Yamaguchi
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Hippocampal formation (HF) plays a key role in cognitive and emotional processing in mammals. In HF neural circuits, serotonin receptors (5-HTRs) modulate functions related to cognition and emotion. To understand the phylogenetic continuity of the ne
Externí odkaz:
https://doaj.org/article/89a04bb271e14b649b1f17bd98ce78e2
Autor:
Naoya Aoki, Chihiro Mori, Toshiyuki Fujita, Shouta Serizawa, Shinji Yamaguchi, Toshiya Matsushima, Koichi J. Homma
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
In filial imprinting, newly hatched chicks repeatedly approach a conspicuous object nearby and memorize it, even though it is an artificial object instead of their mother hen. Imprinting on an artificial object in a laboratory setting has a clear sen
Externí odkaz:
https://doaj.org/article/a5c76a4b49444be6af91a51176338893
Autor:
Toshiyuki Fujita, Naoya Aoki, Chihiro Mori, Eiko Fujita, Toshiya Matsushima, Koichi J. Homma, Shinji Yamaguchi
Publikováno v:
Frontiers in Physiology, Vol 12 (2022)
Serotonin (5-hydroxytryptamine, 5-HT) is a phylogenetically conserved modulatory neurotransmitter. In mammals, 5-HT plays an important role in the regulation of many mental states and the processing of emotions in the central nervous system. Serotone
Externí odkaz:
https://doaj.org/article/7433308c94a14d1990500306fa147326
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Filial imprinting is associated with induction of predisposed preference to animations that bear visual features of Johansson's biological motion (BM), and the induction is limited to a few days after hatching. As thyroid hormone (3,5,3′-triiodothy
Externí odkaz:
https://doaj.org/article/30573fce853047c18482ab7945bab3a8
Autor:
Naoya Aoki, Shinji Yamaguchi, Toshiyuki Fujita, Chihiro Mori, Eiko Fujita, Toshiya Matsushima, Koichi J. Homma
Publikováno v:
Frontiers in Physiology, Vol 9 (2018)
Filial imprinting of domestic chicks has a well-defined sensitive (critical) period lasting in the laboratory from hatching to day 3. It is a typical model to investigate the molecular mechanisms underlying memory formation in early learning. We rece
Externí odkaz:
https://doaj.org/article/146d98a687e04028a393cbbcd0e67d92