Results 81 to 90 of about 543,700 (314)

Antimicrobial activity of cream incorporated with silver nanoparticles biosynthesized from Withania somnifera [PDF]

, 2015
Gregory Marslin,1 Rajendran K Selvakesavan,1 Gregory Franklin,1 Bruno Sarmento,2,3 Alberto CP Dias11Centre for the Research and Technology of Agro-Environment and Biological Sciences (CITAB-UM), AgroBioPlant Group, Department of Biology, University of ...
Franklin G, Selvakesavan, Rajendran K., Marslin, Gregory, Franklin, Gregory, Sarmento B, Selvakesavan RK, Marslin G, Dias ACP, Sarmento, Bruno, Dias, Alberto Carlos Pires   +9 more
core   +1 more source

In vitro testing of antimicrobial activity of bone cement

, 2022
S.4084-4088The purpose of this study was to establish a reliable and cost-effective microplate proliferation assay for in vitro antimicrobial testing of bone cement samples. Cement samples devoid of antimicrobial agents, loaded with 2% gentamicin or with
Alt, V., Steinrücke, P., Wagener, M., Schnettler, R., Bechert, T., Dingeldein, E., Domann, E., Seidel, P.   +7 more
core   +1 more source

Frequency of interaction-mediated triggering of antibiotic production among soil bacteria

Frontiers in Microbiology, 2014
Certain bacterial species produce antimicrobial compounds only in the presence of a competing species. However little is known on the frequency of interaction-mediated induction of antibiotic compound production in natural communities of soil bacteria ...
Olaf eTyc, Marlies evan den Berg, Saskia eGerards, Johannes evan Veen, Wietse eDe Boer, Jos M Raaijmakers, Paolina eGarbeva   +6 more
doaj   +1 more source

Durability and stability of antimicrobial coated surfaces

Current Directions in Biomedical Engineering, 2020
Antimicrobial surface coating of i.e. medical devices could contribute to infection prevention and reduction of hospital acquired infections (HAI). Recent studies showed a significant reduction in the microbial contamination of antimicrobial coated ...
Buhl Sebastian, Peter J., Stich A., Brückner R., Bulitta C.   +4 more
doaj   +1 more source

Antimicrobial activity of the Nisin Z producer Lactococcus lactis subsp. lactis Lc08 against Listeria monocytogenes in skim milk

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2013
The presented study aimed to verify the effect of different pH values, enzyme solutions and heat treatments on the antimicrobial activity of the bacteriocinogenic strain Lactococcus lactis subsp.
L.M. Perin, R.O. Miranda, A.C. Camargo, M. Colombo, A.F. Carvalho, L.A. Nero   +5 more
doaj   +1 more source

Real‐World Safety and Effectiveness of JAK Inhibitors in Systemic Sclerosis: A Propensity‐Matched Study from the EUSTAR Cohort

Arthritis Care &Research, Accepted Article.
Objective JAK inhibitors (JAKis) have shown promising effects in early‐phase studies of SSc. We aimed to assess the safety and explore effectiveness of JAKis compared to conventional immunosuppressants in SSc. Methods A longitudinal retrospective study of the EUSTAR cohort was performed.
Stefano Di Donato, Marie‐Elise Truchetet, Marco Minerba, Oliver Distler, Juan José Alegre Sancho, Yolanda Braun‐Moscovici, Christina Bergmann, Petros Sfikakis, Jeska K de Vries‐Bouwstra, Murray Baron, Silvia Bellando‐Randone, Lorenzo Dagna, Christopher P Denton, Madelon C Vonk, Vanessa Smith, Ivan Castellvi, Gabriela Riemekasten, Andra Balanescu, Masataka Kuwana, Maria De Santis, Kamal Solanki, Anastas Batalov, Vahan Mukuchyan, Marco Matucci‐Cerinic, Yannick Allanore, Francesco Del Galdo, Michael Hughes, EUSTAR Collaborators   +27 more
wiley   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Phytochemical and in vitro antimicrobial and genotoxic activity in the brown algae Dictyopteris membranacea

, 2017
: The emergence and increase of microbial resistance towards many conventional therapeutics necessitate the investigation and discovery of new natural sources of antimicrobial agents.
A. Bouraoui, N. Akremi, Verschaeve, Luc, R. Anthonissen, Anthonissen, R., Bouraoui, A., Akremi, N., L. Verschaeve, Cappoen, Davie, D. Cappoen   +9 more
core   +1 more source

Human Gut Bacteria and Lipidic Nanoparticles: Particle Composition Predicts Structural Transformation and Bacterial Biocompatibility

Advanced Functional Materials, EarlyView.
Lipidic nanoparticles (LNPs) were incubated with 21 gut bacteria frequently associated with the human microbiome. SAXS revealed that ∼75% of tested species induced structural transformations in monoolein LNPs, whereas phytantriol and phospholipid formulations remained unaffected.
Jonathan Caukwell, Emily L. Gulliver, Livia Salvati Manni, Frithjof Herb, Caitlin Welsh, Samuel C. Forster, Andrew J. Clulow, Wye‐Khay Fong   +7 more
wiley   +1 more source

Effects of Cations and PH on Antimicrobial Activity of Thanatin and s-Thanatin against _Escherichia coli_ ATCC25922 and _B. subtilis_ ATCC 21332

, 2008
Thanatin and s-thanatin were insect antimicrobial peptides which have shown potent antimicrobial activities on a variety of microbes. In order to investigate the effect of cations and pH on the activity of these peptides against Gram-negative bacteria ...
Zilong Shen, Xiaobo Fan, Rui Zhao, Guoqiu Wu, Hui Li, Linxian Li, Jiaxuan Ding   +6 more
core