Antibacterial effect of chitosan from squid pens against Porphyromonas gingivalis bacteria

Latief Mooduto and Dian Agustin Wahjuningrum and Agatha Prita A. and Cecilia G. J. Lunardhi (2019) Antibacterial effect of chitosan from squid pens against Porphyromonas gingivalis bacteria. Iranian Journalof Microbiology, 11 (2). pp. 177-180. ISSN 20083289

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Official URL: http://ijm.tums.ac.ir/index.php/ijm/article/view/1...

Abstract

Background and Objectives: Chitosan, a polysaccharide derived from squid pens – the squid waste, is gaining considerable interests in biomedical engineering due to the biodegradability, biocompatibility, nontoxicity, and antibacterial activity. It is necessary to eradicate the bacteria from root canal in endodontic treatment, including Porphyromonas gingivalis. P. gingiva- lis is one of the most prevalently found bacteria in root canals and its presence can cause endodontic treatment failure. This study was conducted to find the antibacterial effect of chitosan from squid pen against P. gingivalis at a certain concentration. Materials and Methods: Chitosan 1.5% (w/v) was diluted in several tubes. The lowest concentration with no bacterial growth was considered to have antibacterial activity against P. gingivalis. Results: There was no bacterial growth in nutrient agar media at the concentration of 10.75%. Conclusion: Chitosan that was made from squid pens has antibacterial activity against P. gingivalis.

Item Type: Article
Uncontrolled Keywords: Chitosan; Squid pen; Antibacterial effect; Porphyromonas gingivalis
Subjects: R Medicine
R Medicine > RK Dentistry
Divisions: 02. Fakultas Kedokteran Gigi > Concervative
Creators:
CreatorsNIM
Latief MoodutoNIDN0007095203
Dian Agustin WahjuningrumNIDN0020087102
Agatha Prita A.NIM021411131094
Cecilia G. J. LunardhiUNSPECIFIED
Depositing User: Rudy Febiyanto
Date Deposited: 28 Apr 2020 04:45
Last Modified: 28 Apr 2020 04:45
URI: http://repository.unair.ac.id/id/eprint/95232
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