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Exploration of Bioactive Compounds Potency of Extract Namanereis sp. (Polychaeta: Annelida) as an Antibacterial Agent Against Escherichia coli and Staphylococcus aureus

ILMU KELAUTAN: Indonesian Journal of Marine Sciences · Vol. 26 No. 3 (2021) · hlm. 182–188

DOI
10.14710/ik.ijms.26.3.182-188
ISSN
2406-7598, 0853-7291
Terbit
2021-09-02
Penerbit
Marine Science Department Diponegoro University
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Namanereis sp. belongs to class Polychaeta, a group of main benthic community in marine ecosystems. The purpose of this study to determine the potential of bioactive compounds from Namanereis sp. extract as an antibacterial agent and to determine its extract content through Gas Chromatography–Mass Spectrometry (GC-MS) analysis. Samples of Namaneries sp. were collected from Demak Waters, Central of Java. This research used experimental laboratory method. Samples were extracted with non-polar (N-Hexane), semi-polar (Ethyl acetate) and polar (Methanol) solutions. Different concentrations of extraction, i.e. 5, 10, 20, 40, 80, and 100 µg.disk-1. then were tested against pathogenic bacteria Escherichia coli and Staphylococcus aureus. The extract content analysis was obtained using the GC-MS method. The results showed that Namanereis sp. extract had a potential as an antibacterial agent. The highest inhibition zone was seen in the fraction with ethyl acetate solvent at a concentration of 100%, namely 13±3.05 mm in E. coli and 14±3.04 mm in S. aureus, which then was analysed with GC-MS. Its results found 20 bioactive compounds in the extract. The five most dominant compounds determined by the highest peak were Dihydrojasmone (12.31%), Hexanoic acid (11.49%), Cholesterol (7.66%), Cyclohexanol (7.53%) and Isopropyl Palmitate (7.52%). The research concluded that Namanereis sp. possessed antibacterial potency and contained several bioactive compounds.

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  • Diponegoro University
  • Universitas Ma Chung
  • Department of Marine and Coastal Resources
  • National Research and Innovation Agency
  • Shizuoka University
  • Universitas Halu Oleo
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
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Rekan penulisOrganisasiArtikel bersama
Retno HartatiDiponegoro University13
Hadi EndrawatiDiponegoro University4
Ali DjunaediDiponegoro University4
Muhammad ZainuriDiponegoro University3
Dafit AriyantoNational Research and Innovation Agency3
Ervia YudiatiDiponegoro University3
Wilis Ari SetyatiDiponegoro University2
Ita RiniatsihDiponegoro University2
Hermin Pancasakti KusumaningrumDiponegoro University2
Robertus Triaji MahendrajayaDiponegoro University2
Ribka Anindita Br Perangin-anginAfiliasi tidak diketahui2
Ambariyanto AmbariyantoDiponegoro University2
Ali RidhoDiponegoro University2
Rini WidyadmiAfiliasi tidak diketahui1
Amelia Cahya AnggelinaDiponegoro University1
Muhammad Syaifudien BahryDiponegoro University1
Ria Azizah Tri NuraeniAfiliasi tidak diketahui1
Endang Sri SusiloDiponegoro University1
Agus TriantoDiponegoro University1
Dear Berliana PutriDiponegoro University1
Marwa Irfan HanifDiponegoro University1
Esti RudianaDiponegoro University1
Tatas Hardo Panintingjati BrotosudarmoUniversitas Ma Chung1
Edi SetiyonoUniversitas Ma Chung1
Koichiro AwaiShizuoka University1
Ita RinitasihDiponegoro University1
Person Pesona RentaDiponegoro University1
Harmoko HarmokoUniversitas Halu Oleo1
Masnah JumiatiDiponegoro University1
Rudhi PribadiDiponegoro University1
Achmad MuhajirDiponegoro University1
Sri SejatiDiponegoro University1
Nur Taufiq-SpjDiponegoro University1
Pribadi RudhiDiponegoro University1
Putut Har RiyadiAfiliasi tidak diketahui1
Laode Muhamad Hazairin Nadia HazairinAfiliasi tidak diketahui1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) http://ejournal.undip.ac.id/index.php/ijms/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Exploration of Bioactive Compounds Potency of Extract Namanereis sp. (Polychaeta: Annelida) as an Antibacterial Agent Against Escherichia coli and Staphylococcus aureus</dc:title>
	<dc:creator>Pringgenies, Delianis</dc:creator>
	<dc:creator>Sari, Endah</dc:creator>
	<dc:creator>Widianingsih, Widianingsih</dc:creator>
	<dc:creator>Nateewathana, Anuwat</dc:creator>
	<dc:subject xml:lang="en-US">Polychaeta; Namanereis sp; antibacterial; bioactive compounds</dc:subject>
	<dc:description xml:lang="en-US">Namanereis sp. belongs to class Polychaeta, a group of main benthic community in marine ecosystems. The purpose of this study to determine the potential of bioactive compounds from Namanereis sp. extract as an antibacterial agent and to determine its extract content through Gas Chromatography–Mass Spectrometry (GC-MS) analysis. Samples of Namaneries sp. were collected from Demak Waters, Central of Java. This research used experimental laboratory method. Samples were extracted with non-polar (N-Hexane), semi-polar (Ethyl acetate) and polar (Methanol) solutions. Different concentrations of extraction, i.e. 5, 10, 20, 40, 80, and 100 µg.disk-1. then were tested against pathogenic bacteria Escherichia coli and Staphylococcus aureus. The extract content analysis was obtained using the GC-MS method.  The results showed that Namanereis sp. extract had a potential as an antibacterial agent. The highest inhibition zone was seen in the fraction with ethyl acetate solvent at a concentration of 100%, namely 13±3.05 mm in E. coli and 14±3.04 mm in S. aureus, which then was analysed with GC-MS. Its results found 20 bioactive compounds in the extract. The five most dominant compounds determined by the highest peak were Dihydrojasmone (12.31%), Hexanoic acid (11.49%), Cholesterol (7.66%), Cyclohexanol (7.53%) and Isopropyl Palmitate (7.52%). The research concluded that Namanereis sp. possessed antibacterial potency and contained several bioactive compounds. </dc:description>
	<dc:publisher xml:lang="en-US">Marine Science Department Diponegoro University</dc:publisher>
	<dc:date>2021-09-02</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.undip.ac.id/index.php/ijms/article/view/35695</dc:identifier>
	<dc:identifier>10.14710/ik.ijms.26.3.182-188</dc:identifier>
	<dc:source xml:lang="en-US">ILMU KELAUTAN: Indonesian Journal of Marine Sciences; Vol 26, No 3 (2021): Ilmu Kelautan; 182-188</dc:source>
	<dc:source>2406-7598</dc:source>
	<dc:source>0853-7291</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.undip.ac.id/index.php/ijms/article/view/35695/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2021 ILMU KELAUTAN: Indonesian Journal of Marine Sciences</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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