Results 71 to 80 of about 4,679 (186)

AKTIVITAS ANTIBAKTERI DAN ANTIBIOFILM DARI EKSTRAK DAUN BANGUN-BANGUN (Coleus amboinicus L.) TERHADAP BAKTERI Staphylococcus aureus

JIIS: Jurnal Ilmiah Ibnu Sina
Pembentukan biofilm oleh bakteri khususnya genus Staphylococcus menjadi permasalahan kesehatan yang cukup serius. Berbagai tanaman obat telah digunakan untuk mengendalikan infeksinya, namun belum ada penelitian terkait aktivitas antibiofilm dari Coleus ...
Fitra Romadhonsyah, Aisha Nanda Caela Amry, Annisa Fitria, Arde Toga Nugraha, Arba Pramundita Ramadani, Nangim Khasanah   +5 more
doaj   +1 more source

Polycationic Peptide Engineering of Phage Endolysins Expands Host Range and Enhances Antibacterial and Antibiofilm Activities Against Bacillus Species

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The exponential rise in antimicrobial resistance has highlighted the urgent need for the development of alternative antibacterial strategies, including phage‐derived and engineered protein agents such as endolysins and artilysins. In this study, we report the rational design, expression, and functional characterization of novel artilysins ...
Farhat Ansari, Tarushi, Vandan Nagar
wiley   +1 more source

Antibacterial and antibiofilm activities and mechanisms of Toona sinensis extracts against Bacillus cereus and its application in milk

Current Research in Food Science
Bacillus cereus, a well-known foodborne pathogen, poses an increased risk because of its ability to form biofilms. In this study, we evaluated the antibacterial and antibiofilm activities of Toona sinensis extracts against B. cereus.
Yuru Wei, Lei Lei, Honglin Jiang, Qingquan Du, Decheng Liu, Lu Chen, Xiaoshan Shi, Yanxiang Wang, Jingjing Li, Yuanliang Hu, Xian Xia, Junming Tu   +11 more
doaj   +1 more source

Advanced nanotherapeutics for combating ocular infections: Rational design, antimicrobial mechanisms, and therapeutic breakthroughs

BMEMat, EarlyView.
Nanomaterials revolutionize ocular infection treatment by enabling targeted drug delivery and enhanced antimicrobial efficacy against resistant pathogens. This review systematically explores their rational design, multimodal mechanisms, and translational potential for next‐generation anti‐infective therapies.
Yujia Liu, Xuetian Wen, Yue Tan, Rui Zeng, Yijuan Zhang, Tong Lin, Lan Gong, Zichao Luo   +7 more
wiley   +1 more source

A narrow bandgap Schottky heterojunction Fe2N/CeO2 microneedle triggering sonodynamic reactive oxygen species storm for drug‐resistance‐free skin fungal infection

BMEMat, EarlyView.
Inorganic sonosensitizers suffer from inefficient electron‐hole separation, rapid recombination, and wide bandgaps in anti‐fungal applications. We propose MN@Fe2N/CeO2 to directly eliminate fungi without drug resistance. Combining semiconductor CeO2's advantages with Fe2N's high work function and activity enables efficient Schottky heterojunctions ...
Li Wang, Jiayi Yang, Ning Tang, Youbin Zheng, Yichao Hou, Chutong Liu, Lihao Guo, Yingying Liao, Gandong Zhou, Weiwei Wu, Xin Du, Shuxiang Xu, Jie Yin, Miaomiao Yuan   +13 more
wiley   +1 more source

PEMANFAATAN ULANG PELEPAH KELAPA SAWIT (Elaeis guineensis) UNTUK APLIKASI BIOMEDIS MELALUI UJI IN VITRO ANTIBAKTERI, ANTIBIOFILM, DAN ANTIOKSIDAN

JIIS: Jurnal Ilmiah Ibnu Sina
Pelepah Elaeis guineensis memiliki banyak manfaat farmakologis yang dapat dikembangkan, terutama sebagai antibiofilm dan antioksidan. Studi sebelumnya menunjukkan bahwa E.
Deni Setiawan, Samsul Hadi, Nurul Mardiati, Nashrul Wathan, Hilma Aulia, Siti Najwa, Muhammad Rasyid Ridha, Moch. Saiful Bachri   +7 more
doaj   +1 more source

Exploring the Anti-quorum Sensing and Antibiofilm Efficacy of Phytol against Serratia marcescens Associated Acute Pyelonephritis Infection in Wistar Rats

Frontiers in Cellular and Infection Microbiology, 2017
Quorum Sensing (QS) mechanism, a bacterial density-dependent gene expression system, governs the Serratia marcescens pathogenesis through the production of virulence factors and biofilm formation.
Ramanathan Srinivasan, Ramar Mohankumar, Arunachalam Kannappan, Veeramani Karthick Raja, Govindaraju Archunan, Shunmugiah Karutha Pandian, Kandasamy Ruckmani, Arumugam Veera Ravi   +7 more
doaj   +1 more source

Construction of Alizarin Conjugated Graphene Oxide Composites for Inhibition of Candida albicans Biofilms

Biomolecules, 2020
Biofilm inhibition using nanoparticle-based drug carriers has emerged as a noninvasive strategy to eradicate microbial contaminants such as fungus Candida albicans.
Mohankandhasamy Ramasamy, Sitansu Sekhar Nanda, Jin-Hyung Lee, Jintae Lee   +3 more
doaj   +1 more source

Compliant hydrogel cuff coating with real‐time pressure monitoring and antibiofilm capabilities for ventilator‐associated pneumonia prophylaxis

BMEMat, EarlyView.
A soft‐compliant hydrogel cuff coating combines real‐time pressure monitoring with intrinsic antibacterial activity for prophylaxis of ventilator‐associated pneumonia. A flexible pressure‐sensing patch is embedded in the coating to enable wireless dynamic monitoring of endotracheal cuff pressure through Bluetooth.
Jin Chai, Yifu Tan, Jiaheng Liang, Shen Liu, Jiabin Zhao, Shanbo Ma, Chunxin Liu, Minghua Du, Mark Selvan, Xiaopeng Shi, Liqiang Song, Peng Li   +11 more
wiley   +1 more source

Inhibitory effects of siwak (Salvadora persica. L) extract on the growth of Enterococcus faecalis planktonics and biofilms by in vitro

Dental Journal, 2016
Background: Enterococcus faecalis (E. faecalis) is one of the most persistent gram positive bacteria in root canal, resulting in secondary infection after endodontic treatment. E. faecalis pathogenicity is caused by overgrowth of E.
Ika Rhisty Cendana Sari, Rini Devijanti Ridwan, Diah Savitri Ernawati   +2 more
doaj   +1 more source