Results 81 to 90 of about 5,783,774 (194)

A Metal‐Polyphenol Self‐Assembled Coated 3D Sponge With Mild Photothermal Antibacterial, Exudate‐Controlling, and Immunomodulatory Functions for Hemostasis and Chronic Wound Healing

Advanced Science, EarlyView.
A thrombin‐functionalized copper‐polydopamine nanofiber sponge integrates rapid hemostasis, mild photothermal antibacterial therapy, stimulus‐responsive Cu2+ release, chemodynamic oxidative stress, and macrophage immunomodulation. This multifunctional dressing suppresses infection, regulates inflammation, promotes angiogenesis and re‐epithelialization,
Ziwei Zhang, Feng Qin, Xiaomeng Zhang, Xueqin Shuang, Jiahua Zhou, Ming Cheng, Baicheng Lu, Mingyue Song, Yuntian Bai, Dianying Zhang, Ming Li, Yanhua Wang   +11 more
wiley   +1 more source

Antimicrobial and anti-biofilm activity of Hypericum brasiliense extract and its fractions on Staphylococcus of canine origin

Scientific Reports
The growing resistance to antimicrobials, partly due to the ability to form biofilms, poses a challenge for developing new antimicrobial agents. This study assessed the antimicrobial and antibiofilm activity of Hypericum brasiliense extract, Japonicin ...
Yasmim de M. Assumpção, Lialyz S. P. Andre, Izabel M. Teixeira, Carolina O. da Fonseca, Francisco P. Machado, Tainara A. N. Ribeiro, Renata F. A. Pereira, Daniela Sachs, Leandro M. Rocha, Bruno Penna   +9 more
doaj   +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

Antimicrobial and antibiofilm activity of Cymbopogon flexuosus essential oil microemulsions

, 2019
The objective of the study was to determine the antimicrobial activity antibiofilm and to identify the main components of the essential oil (EO) obtained from the leaves of Cymbopogon flexuosus.
Renata Moura (7855802), Alessandra F. Millezi (7855805), Karine Angélica Dalla Costa (6327293)   +2 more
core   +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

Antibacterial and Antibiofilm Activity of the Extract and Fractions of Kelakai (Stenochlaena palustris (Burm.F) Bedd) against Methicillin-resistant Staphylococcus aureus

Borneo Journal of Pharmacy
Methicillin-resistant Staphylococcus aureus (MRSA) is a major concern in healthcare due to its resistance to antibiotics and ability to form biofilms.
Joko Priyanto Wibowo, Restu Dara Wewengkang, Medina Nurrahmah, Nurul Fajeriyati, Irfan Zamzani, Afif Pranaya Jati   +5 more
doaj   +1 more source

Antibiofilm and Anticancer Activity of Multi-Walled Carbon Nanotubes Fabricated with Hot-Melt Extruded Astaxanthin-Mediated Synthesized Silver Nanoparticles [PDF]

Han-Sol You,1,* Young-Sun Jang,2,* Anbazhagan Sathiyaseelan,1 Su-Ji Ryu,1 Ha-Yeon Lee,1 Jong-Suep Baek1,3 1Department of Bio-Health Convergence, Kangwon National University, Chuncheon, 24341, Republic of Korea; 2College of Pharmacy, Kangwon ...
Ryu SJ, Baek JS, Sathiyaseelan A, Lee HY, Jang YS, You HS   +5 more
core  

Bridging the translational gap in clinical nanomedicine: From rational design to clinical reality

BMEMat, EarlyView.
Nanotechnology offers a multi‐faceted approach to modern healthcare, encompassing high‐sensitivity diagnostic imaging, innovative vaccine delivery, and targeted therapeutics. This review explores how these nanomedicine applications address critical challenges in cancer recurrence and the treatment of neurologic and respiratory diseases to combat rising
Ahmed H. Ghonaim, Marwa Ahmed El‐Naka, Wedad M. Nageeb, Atta Ullah Khan, Noura M. Seleem, Aliaa Abdelghafar, Doaa Zamel, Yang Liu, Qigai He, Wentao Li   +9 more
wiley   +1 more source

Antibiofilm Strategies in Neonatal and Pediatric Infections

Biofilm-related infections pose significant challenges in neonatal and pediatric care, contributing to increased morbidity and mortality rates. These complex microbial communities, comprising bacteria and fungi, exhibit resilience against antibiotics and
Anastasios Serbis, Foteini Balomenou, Maria Baltogianni, Chrysoula Kosmeri, Vasileios Giapros   +4 more
core   +1 more source

Antimicrobial and Antibiofilm Activity of the Probiotic Strain Streptococcus salivarius K12 against Oral Potential Pathogens

, 2021
Oral probiotics are increasingly used in the harmonization of the oral microbiota in the prevention or therapy of various oral diseases. Investigation of the antimicrobial activity of the bacteriocinogenic strain Streptococcus salivarius K12 against oral
Radomíra Nemcová, Miriam Sondorová, Jana Kačírová, Andrea Stašková, Marián Maďar   +4 more
core   +1 more source