Results 81 to 90 of about 10,217,790 (260)

Antimicrobial resistance in non-aureus staphylococci isolated from milk is associated with systemic but not intramammary administration of antimicrobials in dairy cattle [PDF]

Journal of Dairy Science, 2018
Non-aureus staphylococci (NAS) are the bacteria most frequently isolated from bovine milk. Objectives of this study were to determine herd-level associations between antimicrobial use (AMU) and prevalence of antimicrobial resistance (AMR) and antimicrobial resistance genes in NAS according to antimicrobials and routes of administration. The AMR profile
Diego B, Nobrega, Jeroen, De Buck, Herman W, Barkema   +2 more
openaire   +2 more sources

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

Advanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash, Jihun Lee, J. Scott VanEpps, Sungmin Nam, Jouha Min   +4 more
wiley   +1 more source

Antimicrobial resistance among commensal isolates of Escherichia coli and Staphylococcus aureus in the Indonesian population inside and outside hospitals [PDF]

, 2008
The prevalence of antimicrobial resistance among the commensal microflora was examined in the Indonesian population inside and outside hospitals. A total of 3,995 individuals were screened in two major urban centers.
Filius, P. M. G., Verbrugh, H. A., Lestari, ES, Duerink, D. O., Kuntaman, K, Kuntaman , K., Wahjono, H, Severin, Juliette, Severin , J. A, Wahjono, H., Duerink, DO, Hadi, U., Filius, PMG (Margreet), Hadi, U, Lestari , E. S., Verbrugh, Henri   +15 more
core   +2 more sources

Characterization of the Prevalence and Antibiotic Resistance of Staphylococcus Species in an Exercise Facility in Central Kentucky, USA

Hygiene
The spread of methicillin-resistant Staphylococcus aureus (MRSA) in community settings, including fitness/exercise centers, remains relevant for public health.
Lilian Jeptoo Kiborus, S. Travis Altheide, Jason W. Marion   +2 more
doaj   +1 more source

Clonagem, expressão e purificação de lipase de Staphylococcus xylosus e detecção de genes de enterotoxinas de Staphylococcus aureus isolados de produtos de origem animal [PDF]

, 2008
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-graduação em Ciência dos AlimentosStaphylococcus xylosus é um microrganismo envolvido na fermentação de produtos cárneos e produtor de lipases ...
Pelisser, Marcia Regina
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Comparative genomics of vancomycin-resistant Staphylococcus aureus strains and their positions within the clade most commonly associated with methicillin-resistant S. aureus hospital-acquired infection in the United States [PDF]

, 2012
This research was supported in part with federal funds from the NIAID/NIH/DHHS, including the Harvard-wide Program on Antibiotic Resistance (NIH grant AI083214), NIH grant EY017381 (M.S.G.), contract HHSN27220090018C, and the NARSA program supported ...
Griggs, Allison, Van Tonder, Andries, Allison Griggs, Mongodin, Emmanuel F., Kip Bodi, Bruce Birren, Palmer, Kelli L., Brian J. Haas, Bodi, Kip, Paul Godfrey, Haas, Brian J., Kelli L. Palmer, Birren, Bruce, Emmanuel F. Mongodin, Michael S. Gilmore, Cerqueira, Gustavo, Holden, Matthew T. G., Feldgarden, Michael, Gustavo Cerqueira, Wortman, Jennifer, Lawley, Trevor, Kos, Veronica N., Matthew T. G. Holden, Trevor Lawley, Gilmore, Michael, Jennifer Wortman, Michael Feldgarden, Christopher A. Desjardins, Godfrey, Paul, Steven R. Gill, Desjardins, Christopher A., Andries Van Tonder, Veronica N. Kos, Gilmore, Michael S., Gill, Steven R.   +34 more
core   +1 more source

A New Bioactive Glass‐Based Hybrid Bioink With Enhanced Cell Viability and Antibacterial Properties

Advanced Healthcare Materials, EarlyView.
Graphical illustration of the production and characterization process, demonstrating the multiple functions of the new hybrid gelatin methacryloyl‐silver‐bioactive glass (GAB) material. Created in https://BioRender.com. ABSTRACT Recent advances in three‐dimensional bioprinting (3DBP) technology enable the production of customized bone substitutes ...
Adam C. Marsh, Ehsanul Hoque Apu, Theofania Kleisoura, Romila Manchanda, Valerie Johnson, Ginger Ross, Ioannis Tsamesidis, Eleana Kontonasaki, DeMarcus Bunn, Ahmet Erdem, Neal D. Hammer, Kurt D. Hankenson, Christopher H. Contag, Nureddin Ashammakhi, Xanthippi Chatzistavrou   +14 more
wiley   +1 more source

Bacteriocins of bovine non-aureus staphylococci

, 2017
The non-aureus staphylococci (NAS) species are among the most prevalent isolated from bovine milk and have been reported to inhibit major mastitis pathogens, likely by producing bacteriocins. This thesis is comprised of two sections, focusing on in vitro inhibition assays and in silico identification of bacteriocin gene clusters and bacteriocin ...
openaire   +2 more sources

Detection and expression of SapS, a class C nonspecific acid phosphatase with O-phospho-Ltyrosine- phosphatase activity, in Staphylococcus aureus isolates from patients with chronic osteomyelitis

Biomédica: revista del Instituto Nacional de Salud, 2023
Introduction. The identity of Staphylococcus aureus virulence factors involved in chronic osteomyelitis remains unresolved. SapS is a class C non-specific acid phosphatase and a well-known virulence factor that has been identified in S. aureus strain 154
Carlos Martínez-Canseco, Rebecca E. Franco-Bourland, Norma González-Huerta, Marco Antonio Paredes-Espinosa, Silvia Giono-Cerezo, Laura Sánchez-Chapul, Rogelio Paniagua-Pérez, René Valdez-Mijares, Cecilia Hernández-Flores   +8 more
doaj   +1 more source

Staphylococcus aureus: salt stress, cell wall deficiency, and Biofílm formation [PDF]

, 2008
Staphylococcus aureus (S. aureus) is a major cause of chronic infection and is of particular concern in the infection of implanted prostheses. Biofilm formation offers bacteria innate protection from antimicrobial agents and prevents the eradication of ...
Beckingsale, Thomas
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