Zobrazeno 1 - 10
of 166
pro vyhledávání: '"Kazuo, Kawamura"'
Japan’s initiative on rare and undiagnosed diseases (IRUD): towards an end to the diagnostic odyssey
Autor:
Yuji Nishizaki, Noriaki Imanishi, Kazuo Izumi, Yoshihiko Furusawa, Senkei Umehara, Kazuo Kawamura, Takeya Adachi, Makoto Suematsu
Publikováno v:
European Journal of Human Genetics
Japan has been facing challenges relating to specifically defined rare diseases, called Nan-Byo in Japanese (literally ‘difficult’+‘illness’), and has already taken measures for them since 1972. This governmental support has surely benefited
Autor:
Kazuo Kawamura, Hiroshi Watanabe
Publikováno v:
Journal of morphology. 173(3)
In order to determine how the zooid pattern (normal or reversed bilateral asymmetry) is transmitted through asexual reproduction in botryllid ascidians, the axial relationship between a zooid and its palleal buds was observed in Symplegmo reptans, Me
Autor:
Mitsuaki Nakauchi, Kazuo Kawamura
Publikováno v:
The Biological bulletin. 171(3)
The continuous observation of living animals and the reconstruction of serial sections of fixed specimens have revealed 15 developmental stages and their timetable in palleal buds of the compound ascidian, Symplegma reptans. The bud primordium (stage
Publikováno v:
Development, Growth & Differentiation. 53:1004-1014
The budding ascidian Polyandrocarpa misakiensis proliferates asexually by budding. The atrial epithelium is a multipotent but differentiated tissue, which transdifferentiates into various tissues and organs after the bud separates from the parental b
Publikováno v:
Development, Growth & Differentiation. 52:603-614
Animals that propagate asexually are exciting models to investigate the cellular system, which produces germline cells constitutively throughout life. The present research investigated whether piwi was a germline-specific marker in the colonial ascid
Publikováno v:
Development, Growth & Differentiation. 52:457-468
The protochordate ascidian Polyandrocarpa misakiensis has a striking ability to regenerate. When the posterior half of the adult body is amputated, the anterior half completely loses the esophagus, stomach and intestine. These organs are reconstitute
Publikováno v:
Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications. 2009:237-242
Publikováno v:
Development, Growth & Differentiation. 50:1-11
The cellular and molecular features of multipotent epithelial cells during regeneration and asexual reproduction in colonial tunicates are described in the present study. The epicardium has been regarded as the endodermal tissue-forming epithelium in
Publikováno v:
Japanese Journal of Applied Physics. 46:7268-7272
Since the distribution of gate resistance using cobalt silicide (CoSi2) increases markedly for gate lengths of 30 nm or less, CoSi2 is now being replaced by NiSi. However, CoSi2 still has the advantages of a high thermal stability and a low degree of
Publikováno v:
Zoological science. 24(6):542-546
Body muscle-cell differentiation was ultrastructurally examined in palleal buds of the colonial tunicate Symplegma reptans. Undifferentiated coelomic cells accumulate near the primordial oral siphon and associate with the basal lamina beneath the epi