Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Clypeaster japonicus"'
This chapter describes practical methods and key points for using non-camarodont echinoids including cidaroids (Order Cidaroida), clypeasteroids (also known as sand dollars; Order Clypeasteroida), and spatangoids (also known as heart urchins; Order S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60c5489f1b06aa53cd45fe4f478fa45c
https://doi.org/10.1016/bs.mcb.2018.09.012
https://doi.org/10.1016/bs.mcb.2018.09.012
Publikováno v:
Plankton and Benthos Research. 2:77-82
The skeletal growth patterns of two irregular sea urchins, Astriclypeus manni (Verrill 1867) and Clypeaster japonicus (Doderlein 1885), widely distributed in the shallow coastal Jeju Island, were investigated in this study. After charring by flame an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bf48ed245cfd8f32f0b4cade81fea16
https://doi.org/10.3800/pbr.2.77
https://doi.org/10.3800/pbr.2.77
Autor:
Sook Shin, Il‐Hoi Kim
Publikováno v:
Korean Journal of Biological Sciences. 8:13-18
Pseudanthessius spinosus n. sp. is described as an associate of the sea urchin Clypeaster japonicus Doderlein from Cheju Island in Korea. The new species may be easily distinguished from its congeners by having four spines and five setae on the third
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68db35601d9b352b18402a27eccdd536
https://doi.org/10.1080/12265071.2004.9647728
https://doi.org/10.1080/12265071.2004.9647728
Autor:
Tatsuma Mohri, Yukihisa Hamaguchi
Publikováno v:
Cell Structure and Function. 15:309-315
Cortical granule breakdown in sea urchin eggs has been investigated with a video microscope system using Nomarski differential interference contrast optics, when induced by fertilization, microinjecting inositol 1,4,5-trisphosphate (IP3) or Ca-EGTA b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5749a3d3b70e251b6918c54fb9cd0f1
https://doi.org/10.1247/csf.15.309
https://doi.org/10.1247/csf.15.309
Akademický článek
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Autor:
Yukihisa Hamaguchi
Publikováno v:
Development, Growth and Differentiation. 17:111-117
Inhibition of cleavage by colchicine was examined by microinjecting colchicine solution into one of the blastomeres of a sea urchin egg at the two-cell stage. Cleavage was inhibited if the microinjection was made before a critical point prior to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3145838d10af3e4d1cf78296d099d30e
https://doi.org/10.1111/j.1440-169x.1975.00111.x
https://doi.org/10.1111/j.1440-169x.1975.00111.x
Autor:
Miyako S. Hamaguchi, Yukio Hiramoto
Publikováno v:
Development, Growth and Differentiation. 22:517-530
The observations of the fertilization process in the heart-urchin, Clypeaster japonicus with a differential interference microscope indicate that the sperm pronucleus is carried to the center of the egg by the growth of the sperm aster as stated by C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83d8116a30c3763d71b0a989e40e8945
https://doi.org/10.1111/j.1440-169x.1980.00517.x
https://doi.org/10.1111/j.1440-169x.1980.00517.x
Autor:
Y. Hiramoto
Publikováno v:
Development, growthdifferentiation. 13(3)
The movement of the protoplasm during cleavage was analyzed by tracing the movements of particles in the protoplasm by time-lapse microcinematography of the eggs of the heart-urchin, Clypeaster japonicus. Three methods of analysis are used. The first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4d8726dc27866afef1b68d5cfa90b4e
https://pubmed.ncbi.nlm.nih.gov/5169773
https://pubmed.ncbi.nlm.nih.gov/5169773
Akademický článek
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