Results 121 to 130 of about 153,260 (300)

Exploring the secrets of virus entry: the first respiratory syncytial virus carrying beta lactamase

Frontiers in Microbiology
BackgroundRespiratory Syncytial Virus (RSV) presents a significant health threat, especially to young children. In-depth understanding of RSV entry mechanisms is essential for effective antiviral development.
Marcio De Ávila-Arias, Jose Luis Villarreal-Camacho, Christian Cadena-Cruz, Leidy Hurtado-Gómez, Heather M. Costello, Alexander Rodriguez, Francisco Burgos-Florez, Francisco Burgos-Florez, Alfonso Bettin, Meisam Naeimi Kararoudi, Amner Muñoz, Mark E. Peeples, Homero San-Juan-Vergara   +12 more
doaj   +1 more source

Modified β-lactamases and uses thereof [PDF]

, 2008
US7323303; US7323303 B2; US7323303B2; US7,323,303; US7,323,303 B2; 7323303; Application No. 10/401,867Inventor name used in this publication: Thomas Yun-Chung LeungInventor name used in this publication: Pak-Ho ChanUSVersion of ...
Chan, PH, Leung, TYC, Wong, KY
core  

Acinetobacter nosocomialis: Defining the Role of Efflux Pumps in Resistance to Antimicrobial Therapy, Surface Motility, and Biofilm Formation

Frontiers in Microbiology, 2018
Acinetobacter nosocomialis is a member of the Acinetobacter calcoaceticus-Acinetobacter baumannii (ACB) complex. Increasingly, reports are emerging of the pathogenic profile and multidrug resistance (MDR) phenotype of this species.
Daniel B. Knight, Susan D. Rudin, Susan D. Rudin, Susan D. Rudin, Robert A. Bonomo, Robert A. Bonomo, Robert A. Bonomo, Philip N. Rather, Philip N. Rather, Philip N. Rather   +9 more
doaj   +1 more source

The performance of a resazurin chromogenic agar plate with a combined disc method for rapid screening of extended-spectrum-β-lactamases, AmpC β-lactamases and co-β-lactamases in Enterobacteriaceae. [PDF]

A resazurin chromogenic agar (RCA) along with combined disc method has been developed as a promising method for rapid screening of extended-spectrum-β-lactamase (ESBL), AmpC β-lactamase, and co-production of ESBL and AmpC.
Eumkeb, G, Evans, K, Hobbs, G, Ketudat-Cairns, JR, Nakouti, I, Teethaisong, Y, Tiamyom, K   +6 more
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Evolution of Metallo-β-lactamases: Trends Revealed by Natural Diversity and in vitro Evolution [PDF]

, 2014
The production of β-lactamase enzymes is one of the most distributed resistance mechanisms towards β-lactam antibiotics. Metallo-β-lactamases constitute a worrisome group of these kinds of enzymes, since they present a broad spectrum profile, being able ...
Llarrull, Leticia Irene, Meini, María Rocío, Vila, Alejandro Jose   +2 more
core   +3 more sources

MICROBIOLOGICAL CHARACTERIZATION OF THE BACTERIAL FLORA IN PATIENTS WITH PHLEGMON OF THE MAXILLOFACIAL SCOPE

Кубанский научный медицинский вестник, 2016
The study describes the microbiological state of the patients with phlegmon of the maxillofacial scope. Most of the samples contained Staphylococcus aureus (52,63%).
S. . Gumenyuk, O. A. Kachanova, T. V. Gaivoronskaya, S. E. Gumenyuk, S. K. Shafranova, V. M. Bensman   +5 more
doaj  

Therapeutic Options for Metallo-β-Lactamase-Producing Enterobacterales

Infection and Drug Resistance, 2021
Xing Tan,1 Hwan Seung Kim,1 Kimberly Baugh,2 Yanqin Huang,1 Neeraja Kadiyala,1 Marisol Wences,1 Nidhi Singh,1 Eric Wenzler,1 Zackery P Bulman1 1Department of Pharmacy Practice, University of Illinois at Chicago College of Pharmacy, Chicago, IL, USA ...
Tan X, Kim HS, Baugh K, Huang Y, Kadiyala N, Wences M, Singh N, Wenzler E, Bulman ZP   +8 more
doaj  

Asp-120 Locates Zn2 for Optimal Metallo-β-lactamase Activity [PDF]

, 2007
Metallo-β-lactamases are zinc-dependent hydrolases that inactivate β-lactam antibiotics, rendering bacteria resistant to them. Asp-120 is fully conserved in all metallo-β-lactamases and is central to catalysis.
Bennett, Brian, Fabiane, Stella M., Kowalski, Jason M., Llarrull, Leticia l., Sutton, Brian J., Vila, Alejandro J.   +5 more
core   +1 more source

identifying allosteric networks to fight antibiotics resistance [PDF]

, 2018
The rise of multi-drug resistance in bacterial pathogens is one of the grand challenges facing medical science. A major concern is the speed of development of β-lactamase-mediated resistance in Gram-negative species, thus putting at risk the efficacy of ...
Afsharikho, Hamidreza, Barnes, Melissa D., Bonomo, Robert A., Galdadas, Ioannis, Gervasio, Francesco L., Haider, Shozeb, Healy, Jess, Lovera, Silvia, Pérez-Hernández, Guillermo, Woodford, Neil   +9 more
core   +1 more source

Novel and emerging antimicrobial strategies in the management of oral infections

Periodontology 2000, EarlyView.
Abstract Background Antibiotics marked a pivotal turning point in human civilization, enhancing social interactions and extending human life expectancy. In addition to their success in treating systemic infectious diseases, they have significantly improved periodontal treatment outcomes as an adjunct therapy.
Ozge Unlu, Nil Yakar, Alpdogan Kantarci
wiley   +1 more source