Actin Distribution in Lamina Neuralis During Cranial Neurulation of Wistar Rats Embryo (Rattus rattus)
such as craniorachisis and exencephaly. One of the processes is changing in lamina neuralis cells shape, which is caused by actin microfilament rearrangement within lamina neuralis cells. To examine the distribution of actin microfilament during cranial neurulation Wistar rats embryo were used. Embr...
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Universitas Gadjah Mada, Yogyakarta
2008
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ftdoajarticles:oai:doaj.org/article:27301c73ea3c4bf5b4b0b17626eeb2fc 2023-05-15T18:05:16+02:00 Actin Distribution in Lamina Neuralis During Cranial Neurulation of Wistar Rats Embryo (Rattus rattus) Indriayuni Prahastuti S.M. Issoegianti R. 2008-06-01T00:00:00Z https://doi.org/10.22146/ijbiotech.7797 https://doaj.org/article/27301c73ea3c4bf5b4b0b17626eeb2fc EN eng Universitas Gadjah Mada, Yogyakarta https://jurnal.ugm.ac.id/ijbiotech/article/view/7797 https://doaj.org/toc/0853-8654 https://doaj.org/toc/2089-2241 0853-8654 2089-2241 doi:10.22146/ijbiotech.7797 https://doaj.org/article/27301c73ea3c4bf5b4b0b17626eeb2fc Indonesian Journal of Biotechnology, Vol 13, Iss 1 (2008) Medicine R Biology (General) QH301-705.5 article 2008 ftdoajarticles https://doi.org/10.22146/ijbiotech.7797 2022-12-30T23:09:10Z such as craniorachisis and exencephaly. One of the processes is changing in lamina neuralis cells shape, which is caused by actin microfilament rearrangement within lamina neuralis cells. To examine the distribution of actin microfilament during cranial neurulation Wistar rats embryo were used. Embryos were obtain at following days of development; 8 days 18 hours, 9 days, 9 days 6 hours, 9 days 12 hours, 9 days 18 hours, and 9 days 20 hours respectively. Immunohistochemistry Avidin Biotin-peroxidase Complex (ABC) method was used to examine and identify the distribution of actin in lamina neuralis cells. Light microscopic observation shows positive reaction for actin immunoreactivity in the apical surface of bending lamina neuralis cells. In contrast, actin is not observed in nonbending lamina neuralis. Actin is not detected at 8 days 18 hours embryos. At 9 days embryos, positive reaction is observed over the entire apical surface of lamina neuralis. Key words: Cranial neurulation, Actin, lamina neuralis, Rats embryo. Article in Journal/Newspaper Rattus rattus Directory of Open Access Journals: DOAJ Articles |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
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language |
English |
topic |
Medicine R Biology (General) QH301-705.5 |
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Medicine R Biology (General) QH301-705.5 Indriayuni Prahastuti S.M. Issoegianti R. Actin Distribution in Lamina Neuralis During Cranial Neurulation of Wistar Rats Embryo (Rattus rattus) |
topic_facet |
Medicine R Biology (General) QH301-705.5 |
description |
such as craniorachisis and exencephaly. One of the processes is changing in lamina neuralis cells shape, which is caused by actin microfilament rearrangement within lamina neuralis cells. To examine the distribution of actin microfilament during cranial neurulation Wistar rats embryo were used. Embryos were obtain at following days of development; 8 days 18 hours, 9 days, 9 days 6 hours, 9 days 12 hours, 9 days 18 hours, and 9 days 20 hours respectively. Immunohistochemistry Avidin Biotin-peroxidase Complex (ABC) method was used to examine and identify the distribution of actin in lamina neuralis cells. Light microscopic observation shows positive reaction for actin immunoreactivity in the apical surface of bending lamina neuralis cells. In contrast, actin is not observed in nonbending lamina neuralis. Actin is not detected at 8 days 18 hours embryos. At 9 days embryos, positive reaction is observed over the entire apical surface of lamina neuralis. Key words: Cranial neurulation, Actin, lamina neuralis, Rats embryo. |
format |
Article in Journal/Newspaper |
author |
Indriayuni Prahastuti S.M. Issoegianti R. |
author_facet |
Indriayuni Prahastuti S.M. Issoegianti R. |
author_sort |
Indriayuni Prahastuti |
title |
Actin Distribution in Lamina Neuralis During Cranial Neurulation of Wistar Rats Embryo (Rattus rattus) |
title_short |
Actin Distribution in Lamina Neuralis During Cranial Neurulation of Wistar Rats Embryo (Rattus rattus) |
title_full |
Actin Distribution in Lamina Neuralis During Cranial Neurulation of Wistar Rats Embryo (Rattus rattus) |
title_fullStr |
Actin Distribution in Lamina Neuralis During Cranial Neurulation of Wistar Rats Embryo (Rattus rattus) |
title_full_unstemmed |
Actin Distribution in Lamina Neuralis During Cranial Neurulation of Wistar Rats Embryo (Rattus rattus) |
title_sort |
actin distribution in lamina neuralis during cranial neurulation of wistar rats embryo (rattus rattus) |
publisher |
Universitas Gadjah Mada, Yogyakarta |
publishDate |
2008 |
url |
https://doi.org/10.22146/ijbiotech.7797 https://doaj.org/article/27301c73ea3c4bf5b4b0b17626eeb2fc |
genre |
Rattus rattus |
genre_facet |
Rattus rattus |
op_source |
Indonesian Journal of Biotechnology, Vol 13, Iss 1 (2008) |
op_relation |
https://jurnal.ugm.ac.id/ijbiotech/article/view/7797 https://doaj.org/toc/0853-8654 https://doaj.org/toc/2089-2241 0853-8654 2089-2241 doi:10.22146/ijbiotech.7797 https://doaj.org/article/27301c73ea3c4bf5b4b0b17626eeb2fc |
op_doi |
https://doi.org/10.22146/ijbiotech.7797 |
_version_ |
1766176730886701056 |