The structure of calcareous rings in Stichopus hermanni Semper and Holothuria atra Jaeger
The calcareous rings of two species of local sea cucumbers, Stichopus hermanni Semper and Holothuria atra Jaeger, were located, dissected, exposed and recorded. The calcareous rings of both species each composed of ten plates knit together by connective tissues. The radial plate of H. atra was a squ...
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| Language: | en |
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penerbit ukm
2004
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| Online Access: | http://journalarticle.ukm.my/968/1/jurnal23.pdf http://journalarticle.ukm.my/968/ http://www.fskb.ukm.my/fskbold/jurnal |
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| author | Hawa Ismail, NG S.K, Hing H.L, Normalawati Shamsudin, Ridzwan Bin Hashim, |
| author_facet | Hawa Ismail, NG S.K, Hing H.L, Normalawati Shamsudin, Ridzwan Bin Hashim, |
| author_sort | Hawa Ismail, |
| building | Tun Sri Lanang Library |
| collection | Institutional Repository |
| content_provider | Universiti Kebangsaan Malaysia |
| content_source | UKM Journal Article Repository |
| continent | Asia |
| country | Malaysia |
| description | The calcareous rings of two species of local sea cucumbers, Stichopus hermanni Semper and Holothuria atra Jaeger, were located, dissected, exposed and recorded. The calcareous rings of both species each composed of ten plates knit together by connective tissues. The radial plate of H. atra was a square with a notch at the anterior part whereas in S. hermanni it was squarish consisting of 4 ridges in the anterior part with a notch at the posterior part. The interradial plates of both species were smaller than the radial plates. A ridge was present at the anterior part of the interradial plate in H. atra. In S. hermanii, the ridge at the anterior part of the interradial was thin and prominent. Under the scanning electron microscope the calcareous rings from the two species exhibited a mosaic of small, numerous spicules bound to each other. |
| format | Article |
| id | my-ukm.journal-968 |
| institution | Universiti Kebangsaan Malaysia |
| language | en |
| publishDate | 2004 |
| publisher | penerbit ukm |
| record_format | eprints |
| spelling | my-ukm.journal-9682016-12-14T06:28:26Z http://journalarticle.ukm.my/968/ The structure of calcareous rings in Stichopus hermanni Semper and Holothuria atra Jaeger Hawa Ismail, NG S.K, Hing H.L, Normalawati Shamsudin, Ridzwan Bin Hashim, The calcareous rings of two species of local sea cucumbers, Stichopus hermanni Semper and Holothuria atra Jaeger, were located, dissected, exposed and recorded. The calcareous rings of both species each composed of ten plates knit together by connective tissues. The radial plate of H. atra was a square with a notch at the anterior part whereas in S. hermanni it was squarish consisting of 4 ridges in the anterior part with a notch at the posterior part. The interradial plates of both species were smaller than the radial plates. A ridge was present at the anterior part of the interradial plate in H. atra. In S. hermanii, the ridge at the anterior part of the interradial was thin and prominent. Under the scanning electron microscope the calcareous rings from the two species exhibited a mosaic of small, numerous spicules bound to each other. penerbit ukm 2004 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/968/1/jurnal23.pdf Hawa Ismail, and NG S.K, and Hing H.L, and Normalawati Shamsudin, and Ridzwan Bin Hashim, (2004) The structure of calcareous rings in Stichopus hermanni Semper and Holothuria atra Jaeger. Jurnal Sains Kesihatan Malaysia, 2 (2). pp. 47-52. ISSN 1675-8161 http://www.fskb.ukm.my/fskbold/jurnal |
| spellingShingle | Hawa Ismail, NG S.K, Hing H.L, Normalawati Shamsudin, Ridzwan Bin Hashim, The structure of calcareous rings in Stichopus hermanni Semper and Holothuria atra Jaeger |
| title | The structure of calcareous rings in Stichopus hermanni Semper and Holothuria atra Jaeger |
| title_full | The structure of calcareous rings in Stichopus hermanni Semper and Holothuria atra Jaeger |
| title_fullStr | The structure of calcareous rings in Stichopus hermanni Semper and Holothuria atra Jaeger |
| title_full_unstemmed | The structure of calcareous rings in Stichopus hermanni Semper and Holothuria atra Jaeger |
| title_short | The structure of calcareous rings in Stichopus hermanni Semper and Holothuria atra Jaeger |
| title_sort | structure of calcareous rings in stichopus hermanni semper and holothuria atra jaeger |
| url | http://journalarticle.ukm.my/968/1/jurnal23.pdf http://journalarticle.ukm.my/968/ http://www.fskb.ukm.my/fskbold/jurnal |
| url_provider | http://journalarticle.ukm.my/ |