Results 111 to 120 of about 3,637,165 (381)

Dendritic nanocomposite for delivery of antibacterial agent

Journal of Acute Disease, 2013
Objective: To develop and explore the use of PEGylated poly (propylene imine) dendritic architecture for the delivery of an anti bacterial bioactive, Trimethoprim.
Pureti Madhu Kumar, P.Srinivasa Babu, Shaik Rasheed, Ramadoss Karthikeyan   +3 more
doaj   +1 more source

Synthesis of Silver Abietate as an Antibacterial Agent for Textile Applications

Bioinorganic Chemistry and Applications, 2015
This study explored the potential use of new silver abietate obtained from abietic acid as an antibacterial agent for textile applications. Synthesis, structure, and antibacterial studies of silver abietate compound are reported.
A. Yıldız, M. Değirmencioğlu
semanticscholar   +1 more source

Biosynthesis of Silver Nanoparticles Using Cucumis prophetarum Aqueous Leaf Extract and Their Antibacterial and Antiproliferative Activity Against Cancer Cell Lines

ACS Omega, 2020
Biosynthesized nanoparticles are gaining attention because of biologically active plant secondary metabolites that help in green synthesis and also due to their unique biological applications.
Hemlata, P. R. Meena, A. Singh, K. Tejavath   +3 more
semanticscholar   +1 more source

Antibiotic mediated synthesis of gold nanoparticles with potent antimicrobial activity and their application in antimicrobial coatings [PDF]

, 2010
We report a one-pot synthesis of spherical gold nanoparticles (52-22 nm) and their capping with cefaclor, a second-generation antibiotic, without use of other chemicals.
Akhilesh Rai, Aslam, Asmita Prabhune, Babic, Baeur, Batarsch, Bhattacharya, Bhattacharya, Bonnett, Bouhedja, Buynak, Carole C. Perry, Chambers, Chapman, Chauvehe, Chen, Chen, Chiang, Decraene, Desai, Dizman, El-Sayed, Engelbrecht, Faundez, Fonze, Gil, Grace, Gu, Haldar, He, Helena, Ilker, Jagannathan, Katz, Kirkpatrick, Klibanov, Kuo, Lee, Li, Link, Lorens, MacKenzie, Madras, Mandal, Mayya, McConnell, Meinchen, Migowski, Mornet, Mukerjee, Mulvaney, Nayak, Nepal, Neu, Neu, Niemeyer, Nikaido, Page, Peng, Polte, Que, Rai, Rosemary, Rupp, Saha, Sambhy, Samuel, Selvakannan, Shankar, Shankar, Shaw, Silver, Song, Sosnowska, Souli, Stoimenov, Stone, Strathmann, Sun, Trewyn, Tsunoyama, Ulkur, Urban, Verma, Wang, Wangoo, Wangoo, Wheeldon, Won, Yamana, Zhang   +90 more
core   +1 more source

Microbubble‐Controlled Delivery of Biofilm‐Targeting Nanoparticles to Treat MRSA Infection

Advanced Functional Materials, EarlyView.
Here, an effective strategy using microbubble (MB)‐controlled delivery of biofilm‐targeting nanoparticles (BTNs) for removal and therapy of methicillin‐resistant Staphylococcus aureus (MRSA) biofilm infections is introduced. In vivo delivery of MB with BTN is demonstrated to silence key bacterial genes involved in biofilm formation (icaA), bacterial ...
Ju Yeon Chung, Yujin Ahn, Joo Hun Lee, Seungju Yang, Seung Cheol Lee, Hyunjoon Kong, Hyun Jung Chung   +6 more
wiley   +1 more source

Antibacterial and Anti-Biofilm Efficacy of Endolysin LysAB1245 against a Panel of Important Pathogens

Pharmaceuticals
Infections caused by antibiotic-resistant bacteria pose a significant global challenge. This study explores the antibacterial effects of a bacteriophage-derived endolysin, LysAB1245, against important pathogens, including Acinetobacter baumannii ...
Rosesathorn Soontarach, Potjanee Srimanote, Supayang Piyawan Voravuthikunchai, Sarunyou Chusri   +3 more
doaj   +1 more source

Sonochemical synthesis and stabilization of concentrated antimicrobial silver-chitosan nanoparticle dispersions [PDF]

, 2017
This work reports on a green synthetic route to produce concentrated aqueous dispersions of silver nanoparticles (AgNP) employing high-intensity ultrasound (US) and chitosan (CS) as a non-toxic reducing agent for Ag1 salts and AgNP stabilizer.
Cano Fossas, Marta, Fernandes, Margarita M., Francesko, Antonio, Mendoza Gómez, Ernesto, Petkova, Petya, Tzanov, Tzanko   +5 more
core   +2 more sources

From Exciton Dynamics to Cell Fate: A Carbon Dot Based NIR Photocatalytic Platform for Pyroptosis via Self‐Trapped Excitons

Advanced Functional Materials, EarlyView.
A facile and effective method to boost NIR light induced photocatalysis based on nontoxic NIR emissive carbon dots (nir‐CDs) via Self‐trapped excitons, showing that both O2− • and •OH can be generated from nir‐CDs under NIR laser irradiation. Abstract Near‐infrared (NIR) light‐triggered photocatalytic therapy remains a critical challenge in efficient ...
Qingcheng Wang, Quansheng Cheng, Bingzhe Wang, Tesen Zhang, Yupeng Liu, Ruifeng Zheng, Shi Chen, Guichuan Xing, Songnan Qu   +8 more
wiley   +1 more source

Xenomyrothecium tongaense PTS8: a rare endophyte of Polianthes tuberosa with salient antagonism against multidrug-resistant pathogens

Frontiers in Microbiology
IntroductionEndophytes refer to microorganisms residing within the endosphere of plants, particularly perennials, without inflicting noticeable injury or inducing obvious morphological variations to their host plant or host organism.
Ranjitha Dhevi V. Sundar, Ranjitha Dhevi V. Sundar, Sathiavelu Arunachalam   +2 more
doaj   +1 more source

Clinicians’ adherence to local antibiotic guidelines for upper respiratory tract infections in the ear, nose & throat casualty department of a public general hospital [PDF]

, 2016
Background: In Malta, resistance to antibiotics constitutes a major threat to public health. This study aims to assess clinicians’ adherence to local antibiotic guidelines when treating cases of acute otitis media, acute tonsillitis and ...
Caruana Galizia, Sarah, Fsadni, Clayton John   +1 more
core