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The Morphological Changes of Staphylococcus Aureus Caused by Ethanol extracts of Cocoa Beans (Theobama Cacao) through In Vitro Dafista Diyantika; Diana Chusna Mufida; Misnawi Misnawi
Journal of Agromedicine and Medical Sciences Vol 3 No 1 (2017)
Publisher : Faculty of Medicine, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/ams.v3i1.4094

Abstract

Staphylococcus aureus (S. aureus) is positive gram bacteria which often infect humans. The use of antibiotic for therapy is the factor of resistance. S. aureus resistant towards some biotic like  tetracycline, streptomycin, chloramphenicol, ampicilin, eritromisin and penicillin. The increase of the resistance demands more findings on new drugs. Ethanol extracts of cocoa beans has a block capacity towards the growth of S. aureus via in vitro. The effect of antibacterial of ethanol extracts has already been proved. However, its morphology changes on S. aureus after given ethanol extracts of cocoa beans is not found yet. This research is aimed at studying the morphological changes on S. aureus after given ethanol extracts of cocoa beans. The research design is Quasi Experimental with Posttest Only Control Group Design. The sample used is S. aureus whereas the material tests is ethanol extracts of cocoa beans in concentration of 31.2 mg/mL; 15.6 mg/mL and 7.8 mg/mL. The negative control is sterile aquades and the positive control is cephalexin suspension 4 ug/mL. The method for observing the S. aureus morphology change is scanning electronic microscope. The research result shows that there is a morphology change. Given ethanol extracts of cacao seed at 7,8 mg/mL and 15,6 mg/mL, there is enlargement of wall cell and the unity of septum. And at 31,25 mg/mL, there is protrusion at the wall cell and enlargement of wall cell.Keywords: Antimikrobial, Cacao, SEM, Staphylococcus aureus.
Kecerdasan Buatan dan Kearifan Lokal: Menegosiasikan Nilai-Nilai Budaya Madura dalam Pendidikan Islam Berorientasi Masa Depan Achmad Muchlis; Mohammad Akhwan Muchlis; Mohammad Muchlis Solichin; Misnawi Misnawi; Achmad Muzammil Alfan Nasrullah
Karakter : Jurnal Riset Ilmu Pendidikan Islam Vol. 3 No. 3 (2026): Agustus: Karakter : Jurnal Riset Ilmu Pendidikan Islam
Publisher : Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/karakter.v3i3.2404

Abstract

The rapid development of artificial intelligence (AI) in education presents challenges for Islamic education within local cultural contexts, particularly regarding how data-driven technologies can be adopted without diminishing the moral values and local epistemic structures that support the social legitimacy of Islamic education. This conceptual paper examines this issue through the context of Madura, an Indonesian island society whose Islamic education system is closely connected to local wisdom through pesantren traditions, the epistemic authority of kyai, communal practices such as kompolan, and moral values expressed in bâburughân beccè'. Through a qualitative synthesis of recent studies on Madurese local wisdom and AI integration in Islamic education, this paper develops a conceptual framework that views AI and local wisdom as a negotiation space. Three key aspects require careful management: knowledge authority, character development and moderation, and access and equity. The paper argues that future-oriented Islamic education in Madura should implement a value-based AI adoption model with teachers acting as mediators, ensuring that technology strengthens rather than replaces the relational and communal dimensions of pesantren pedagogy.