Results 71 to 80 of about 772,298 (352)

Suppression of gut colonization by multidrug-resistant Escherichia coli clinical isolates through cooperative niche exclusion

Nature Communications
Human gut colonization by multi-drug resistant Enterobacterales (MDR-E) poses a risk for subsequent infections. Because of the collateral damage antibiotics cause to the microbiota, microbiome-based interventions aimed at promoting decolonization have ...
Marie Wende, Lisa Osbelt, Lea Eisenhard, Till Robin Lesker, Bamu F. Damaris, Uthayakumar Mutukumarasamy, Agata Bielecka, Éva d. H. Almási, Katrin Anja Winter, Jennifer Schauer, Niels Pfennigwerth, Sören Gatermann, Katharina Schaufler, Dirk Schlüter, Marco Galardini, Till Strowig   +15 more
doaj   +1 more source

Challenges in laboratory diagnosis and antibiotic treatment options for a newly described Pseudomonas aeruginosa class A beta-lactamase type GES-62 strain

GMS Infectious Diseases
Antibiotic resistance is a major challenge in modern healthcare, as it severely limits the choice of treatment options. In particular, carbapenemase mediated carbapenem resistance in Pseudomonas aeruginosa poses an emerging health risk worldwide.
Thanh Tuyen Pham, Nils Mungard, Niels Pfennigwerth, Jessica Eisfeld, Sören Gaterman, Sandra Ehrhardt, Milica Lazarevic, Ines Weber, Sylke Lenz-Vogt, Nadine Martzsch, Sebastian Groß, Daniel Ebert, Marta Banach-Schmelzer, Stephan Krieger, Desislava Pantke-Zidarova, Matthias Beese, Askar Yerken, David Avila-Castillo, Dietrich Stoevesandt, Michael Bucher, Matthias Karrasch   +20 more
doaj   +1 more source

In vitro efficacy of fosfomycin against clinical strains [PDF]

Journal of Microbiology and Infectious Diseases, 2014
Objective: Fosfomycin is an alternative drug for treatment of uncomplicated urinary tract infections. This study aimed to investigate in vitro activity of fosfomycin against ethicillinresistant Staphylococcus aureus (MRSA), methicillinresistant ...
Adil Karadağ , Yeliz Tanrıverdi Çaycı , Kemal Bilgin , Murat Günaydın, Cafer Eroğlu   +4 more
doaj  

Bacteriocins to Thwart Bacterial Resistance in Gram Negative Bacteria

Frontiers in Microbiology, 2020
An overuse of antibiotics both in human and animal health and as growth promoters in farming practices has increased the prevalence of antibiotic resistance in bacteria.
Soufiane Telhig, Soufiane Telhig, Laila Ben Said, Séverine Zirah, Ismail Fliss, Sylvie Rebuffat   +5 more
doaj   +1 more source

The porin and the permeating antibiotic: A selective diffusion barrier in gram-negative bacteria [PDF]

, 2008
Gram-negative bacteria are responsible for a large proportion of antibiotic resistant bacterial diseases. These bacteria have a complex cell envelope that comprises an outer membrane and an inner membrane that delimit the periplasm.
A Baslé, A Baslé, A Bryskier, A Davin-Regli, A Davin-Régli, A Doménech-Sánchez, A Doménech-Sánchez, A Loli, A Mena, A Mena, A Prilipov, A Thiolas, A Thiolas, AA Medeiros, AH Delcour, AM Berezhkovskii, AM Giuliodori, AS Low, C Bornet, C Bornet, C Bosi, C Danelon, C Danelon, C Rodrigues, C Sheridan, Chloë E. James, D Jeanteur, D Szabó, DJ Wolter, E Dé, E Elliott, E Sugawara, EM Nestorovich, EM Nestorovich, F Yoshimura, FM Kaczmarek, G Schwarz, GA Jacoby, GE Schulz, H Nikaido, H Nikaido, H Nikaido, H Samartzidou, H Samartzidou, J Bredin, J Chevalier, J Chevalier, J-M Pagès, JC Cai, Jean-Marie Pagès, JM Bower, K Poole, L Kullman, L Martínez-Martínez, LB Rice, LJ Piddock, LP Randall, M Ceccarelli, M Guillier, M Luckey, M Malléa, M Olesky, M Olesky, M Viveiros, MA Kohanski, Mathias Winterhalter, MM Ochs, N El Amin, P Valentin-Hansen, R Dutzler, R Iyer, R Iyer, R Koebnik, RE Hancock, RN Charrel, S Biswas, S Blot, S Hernández-Allés, S Hernández-Allés, S Nekolla, S Vidal, S Vidal, SF Epp, SM Bezrukov, SM Bezrukov, SR Norrby, SW Cowan, T Ferenci, T Mach, UO Hasdemir, V Simonet, V Simonet, WL Veal, WM Shafer, WR Bauer, XZ Li   +95 more
core   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Multiscale Hybrid Surface Topographies Orchestrate Immune Regulation, Antibacterial Defense, and Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash, Jacob Robins, J. Scott VanEpps, Minji Kim, Jouha Min   +4 more
wiley   +1 more source

Cyanide, An Environmental Inhibitor of Predation by Bdellovibrio bacteriovorus HD100 [PDF]

, 2017
Department of Biological SciencesBALOs are predatory bacteria attacking specific Gram-negative prey bacteria and have been studied about both their life itself and their possibility to be used as alternatives to antibiotics.
Kwon, HeeUn
core  

Silver and/or copper vermiculites and their antibacterial effect [PDF]

, 2013
Vermiculite (V) from Brazil with aqueous solutions AgNO3 and/or Cu(NO3)2 was used for preparation of nanocomposites V/Ag, V/Cu, V/AgCu and V/CuAg using two procedures and their effect on bacteria was compared.
Hundáková, Marianna, Matějová, Kateřina, Pazdziora, Erich, Tomášek, Vladimír, Valášková, Marta   +4 more
core   +1 more source

Carbapenem-resistant Gram-negative bacteria – analysis of the data obtained through a mandatory reporting system in the Rhine-Main region, Germany, 2012–2015

GMS Hygiene and Infection Control, 2016
Background: Multidrug-resistant Gram-negative bacteria (MRGN) and the infections they cause are a serious threat and a challenge to the healthcare system. This particularly applies to carbapenem-resistant Gram-negative bacteria (CRGN).
Heudorf, Ursel, Büttner, Barbara, Hauri, Anja M., Heinmüller, Petra, Hunfeld, Klaus-Peter, Kaase, Martin, Kleinkauf, Niels, Albert-Braun, Sabine, Tessmann, Rolf, Kempf, Volkhard A. J.   +9 more
doaj   +1 more source