Results 101 to 110 of about 85,087 (300)

Antibacterial effect of silver nanoparticles synthesized by green method against the standard strains Escherichia coli k12 and Escherichia coli 25922

مجله دانشگاه علوم پزشکی گرگان, 2015
Background and Objective: Nano-sized particles at scale of 1 to 100 nm, called nanoparticles. In addition, the composition and structure of materials is also one of the factors influencing the material properties.
Khatami M, Azizi Z, Pourseyedi Sh, Najarion O   +3 more
doaj  

The Role of Silver Nanoparticles in a Treatment Approach for Multidrug-Resistant Salmonella Species Isolates

International Journal of Nanomedicine, 2020
Manar M Farouk,1 Amal El-Molla,1 Fayez A Salib,1 Yousef A Soliman,2 Mohamed Shaalan3 1Department of Internal Medicine and Infectious Diseases, Faculty of Veterinary Medicine, Cairo University, Giza 12211, Egypt; 2Central Laboratory for Evaluation of ...
Farouk MM, El-Molla A, Salib FA, Soliman YA, Shaalan M   +4 more
doaj  

Time-programmable drug dosing allows the manipulation, suppression and reversal of antibiotic drug resistance in vitro [PDF]

, 2017
Multi-drug strategies have been attempted to prolong the efficacy of existing antibiotics, but with limited success. Here we show that the evolution of multi-drug-resistant Escherichia coli can be manipulated in vitro by administering pairs of ...
Cronin, Leroy, Furusawa, Chikara, Galiñanes Reyes, Sabrina Galiñanes, Horinouchi, Takaaki, Tsuda, Soichiro, Yoshida, Mari   +5 more
core   +1 more source

Efficacy and Safety Assessment of 5‐Fluorouracil, Irinotecan and Oxaliplatin‐Loaded Implants in Mouse and Pig Models for Pancreatic Cancer Therapy

Advanced Materials, EarlyView.
A novel FIRINOX‐loaded implant demonstrates controlled drug release, and potent therapeutic efficacy in pancreatic ductal adenocarcinoma mouse models with safety confirmed in a large‐animal pre‐clinical model. This innovative drug delivery platform offers a promising new treatment approach for non‐resectable, treatment‐resistant pancreatic cancer ...
Samantha J. Wade, Ashna A. Kumar, Samuel O. Nitschke, Paul Joyce, Elahe Minaei, Stephanie E. Reuter, Chelsea Penney, Holly Warren, Ruby Shepherd, Jeremy N. Dinoro, Gordon G. Wallace, Anthony Dosseto, Sameera Ansar, Naila Islam, Alistair Lochhead, George Sharbeen, Phoebe A. Phillips, Morteza Aghmesheh, Wayne J. Hawthorne, Kara L. Vine‐Perrow   +19 more
wiley   +1 more source

Efficacy of a mouthwash containing ε-poly-L-lysine, funme peptides and domiphen in reducing halitosis and supragingival plaque: a randomized clinical trial

BMC Oral Health
Objective To evaluate the antibacterial effectiveness of a combination of ε-poly-L-lysine (ε-PL), funme peptide (FP) as well as domiphen against oral pathogens, and assess the efficacy of a BOP® mouthwash supplemented with this combination in reducing ...
Song Shen, Xu Liu, Jun Huang, Yi Sun, Bin Liu, Wenzhu Song, Lei Meng, Mi Du, Qiang Feng   +8 more
doaj   +1 more source

Study of antibacterial effect of total hydroalcoholic extract of Thymus daenensis and Lavandula officinalis on Listeria monocytogenes, an agent of food spoilage, using microdilution [PDF]

, 2016
Background: Listeria monocytogenes is an important bacterial agent of food spoilage and cause of listeriosis. Recently, plants have been increasingly considered as alternatives to chemical drugs for preserving foods.
Aleebrahim-Dehkordy, Elahe., Bahmani, Mahmoud., Rafieian-Kopaei, Mahmoud.   +2 more
core  

Studies on Determination of Minimum Bactericidal Concentrations of Penicillin-G for ^|^beta;-Hemolytic Streptococci

Journal of the Japanese Association for Infectious Diseases, 1989
Minimum bactericidal concentrations (MBC) of penicillin-G were determined for 94 isolates of beta-hemolytic streptococci: 37 group A; 40 group B; 6 group C; and 11 group G. Our experiments focused on the influence of technical variable factors on the outcome of the MBC test such as inoculum preparation, manner of inoculation, technique of sampling for ...
Y, Takizawa, I, Tomizawa
openaire   +3 more sources

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

Antibacterial and sporicidal activity of Eugenia polyantha Wight against Bacillus cereus and Bacillus subtilis [PDF]

, 2014
The spore-forming bacteria, Bacillus spp., have often been associated with the contamination of rice and other starchy products. In this study, the extract of Indonesian bay leaf (Eugenia polyantha) was assessed for its antibacterial and sporicidal ...
Abas, Faridah, Lau, Kah Yan, Mohd Zainin, Nurul Syazwani, Rukayadi, Yaya   +3 more
core  

Multifunctional Alginate‐Based Films Reinforced With Ag‐ZnO/AgO/TiO2 Nanocomposites for Advanced Packaging and Biomedical Applications

Advanced Materials Interfaces, EarlyView.
Biodegradable polymeric films incorporated with a synergistic blend of metallic nanocomposites are developed and characterized. The films exhibit enhanced antibacterial activity against foodborne pathogens, demonstrating their potential as active materials for food packaging.
Adriana Dos Santos Silva, Davi Porfírio Da Silva, Alysson Nogueira Magalhães, Marcos Vinícius Dias Vermelho, Ângelo Márcio Leite Denadai, Anielle Christine Almeida Silva   +5 more
wiley   +1 more source