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Potensi Bakteriosin pada Bakteri Asam Laktat terhadap Staphylococcus aureus dan Escherichia coli Sri Mastuti
Jurnal Ilmiah Kesehatan Sandi Husada Vol 11 No 1 (2022): Jurnal Ilmiah Kesehatan Sandi Husada
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Akademi Keperawatan Sandi Karsa (Merger) Politeknik Sandi Karsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35816/jiskh.v11i1.650

Abstract

Introduction: Staphylococcus aureus and Escherichia are bacteria that usually become infested in humans. Both of these bacteria can cause diseases in the form of impetigo, food poisoning, cellulitis, and so on. Purpose: Know the potential of bacteriocins in lactic acid bacteria against staphylococcus aureus and Escherichia. Method: Narrative systemic review using several references from various national and international journals. Results: This shows that the ability of bacteriocins in inhibiting pathogenic bacteria is expected to be an alternative to antibiotics, and can also be used as a treatment. Conclusion: That bacteriocins have a mechanism of action against the involvement of pathogenic bacteria by inhibiting cell wall synthesis, protein synthesis, nucleic acid synthesis, and major metabolic pathways. This compound is able to show the inhibitory zone in S. aureus and E bacteria.
Aktivitas Antibakteri Dari Bakteri Probiotik Dalam Melawan Propionibacterium acnes Dan Staphylococcus epidermidis Adhitya Naufal Pribadhi; Sri Mastuti; Ellyka Purwaningrum
Indobiosains 2023: Volume 5 No 1 Februari 2023
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/indobiosains.v5i1.9659

Abstract

Introduction; Acne vulgaris or commonly called acne, is a disease that is generally suffered by teenagers. Acne is caused by the formation of colonies of pathogenic bacteria such as Propionibacterium acnes and S. epidermidis. Excessive use of antibiotics can lead to bacterial resistance. Therefore, there is a need for other alternatives to the use of antibiotics. Probiotics can be an alternative as an antimicrobial against P. acnes and S. epidermidis bacteria. The aim of this study was to determine the antibacterial activity of probiotic bacteria, namely W. confusa against P. acnes and S. epidermidis. Method; antimicrobial test by agar diffusion method. The positive control used tetracycline antibiotics and the negative control used a blank disk. Results; the presence of antimicrobial activity against P. acnes and S. epidermidis, indicated by the average zone of inhibition in P. acnes of 13.4 mm and S. epidermidis 14 mm. Conclusion; Probiotic bacteria are able to inhibit the growth of pathogenic bacteria that cause acne, namely P. acnes and S. epidermidis.Keywords: Acnes vulgaris, Probiotics, P. acnes, S. epidermidis
Potensi Bakteriosin pada Bakteri Asam Laktat terhadap Staphylococcus aureus dan Escherichia coli Sri Mastuti
Jurnal Ilmiah Kesehatan Sandi Husada Vol 11 No 1 (2022): Jurnal Ilmiah Kesehatan Sandi Husada
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Akademi Keperawatan Sandi Karsa (Merger) Politeknik Sandi Karsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35816/jiskh.v11i1.650

Abstract

Introduction: Staphylococcus aureus and Escherichia are bacteria that usually become infested in humans. Both of these bacteria can cause diseases in the form of impetigo, food poisoning, cellulitis, and so on. Purpose: Know the potential of bacteriocins in lactic acid bacteria against staphylococcus aureus and Escherichia. Method: Narrative systemic review using several references from various national and international journals. Results: This shows that the ability of bacteriocins in inhibiting pathogenic bacteria is expected to be an alternative to antibiotics, and can also be used as a treatment. Conclusion: That bacteriocins have a mechanism of action against the involvement of pathogenic bacteria by inhibiting cell wall synthesis, protein synthesis, nucleic acid synthesis, and major metabolic pathways. This compound is able to show the inhibitory zone in S. aureus and E bacteria.