Results 101 to 110 of about 86,850 (260)

In Vitro Characterization of Technological and Health‐Promoting Properties of Enterocin Producing Lactic Acid Bacteria From Camel Milk and Its Suitability as a Dairy Starter

Food Chemistry International, EarlyView.
Enterocin‐producing Enterococcus faecium RSCUDR7 from camel milk exhibited strong probiotic and antimicrobial properties, along with stability in skim milk. Its suitability as a safe and effective dairy starter highlights its potential for developing functional probiotic dairy products.
Rahul Singhal, Kamalesh Kumar Meena, Manvik Joshi, Lokesh Gupta, Sunil Meena   +4 more
wiley   +1 more source

β-Lactam resistance in Haemophilus parasuis is mediated by plasmid pB1000 bearing blaROB-1

, 2007
beta-Lactam resistance in Haemophilus parasuis is an emerging phenomenon that has not yet been characterized from a molecular perspective. Clinical high-level beta-lactam-resistant isolates from Spain bore a novel plasmid, pB1000, expressing a ...
Domínguez Rodríguez, Lucas José, San Millán, Álvaro, Escudero García-Calderón, José Antonio, Catalán, Ana, Gibert, Magdalena, González Zorn, Bruno, Moreno Romo, Miguel Ángel, Farelo, Fidel, Nieto, Silvia   +8 more
core   +1 more source

β-lactam resistance associated with β-lactamase production and porin alteration in clinical isolates of E. coli and K. pneumoniae.

, 2021
β-lactam resistance represents a worldwide problem and a serious challenge for antimicrobial treatment. Hence this research was conducted to recognize several mechanisms mediating β-lactam resistance in E. coli and K.
Ramadan Hassan, Sara M Khalifa, Abeer M Abd El-Aziz, Eman S Abdelmegeed   +3 more
core   +1 more source

Genomic Insights Into Spatiotemporal Dynamics of Acquired Azithromycin Resistance Genes in Salmonella Strains Worldwide

Food Safety and Health, EarlyView.
ABSTRACT Azithromycin has been used for clinical invasive infections caused by fluoroquinolone‐ and third‐generation cephalosporin‐resistant Salmonella, and mass drug administration with azithromycin has been used to reduce under‐5 mortality in children in some countries.
Yuhang Pei, Mengqi Qu, Ziru Yang, Xuebin Xu, Yanan Wang   +4 more
wiley   +1 more source

Antimicrobial Sensitivity Profile and Resistance Gene Research in Escherichia coli Isolated From Water and Fish From Lagoa da Conceição, Florianópolis, SC, Brazil

Food Safety and Health, EarlyView.
This paper highlights a concerning scenario of environmental contamination by multidrug‐resistant bacteria, underscoring the need for integrated surveillance and control strategies to address antimicrobial resistance in aquatic environments within the context of One Health.
Francisco Lucas de Amorim Nascimento, Luan Amaral Alexandre, Cynthia Farias Manassi, Alice Cristina da Silva, Luísa Aimée Schmitt Lobe, Gustavo Rocha, Mateus Rocha Ribas, Victor Wolleck, Gabriele Caroline Gottschalk de Abreu, Alessandra Valéria Vortmann, Sheila Mello da Silveira, Rodrigo Barcellos Hoff, Jussara Kasuko Palmeiro, Silvani Verruck   +13 more
wiley   +1 more source

Data_Sheet_1_RelQ Mediates the Expression of β-Lactam Resistance in Methicillin-Resistant Staphylococcus aureus.docx

, 2019
An induced stringent response, which is established by an increased level of (p)ppGpp, is required for the expression of β-lactam resistance in methicillin-resistant Staphylococcus aureus (MRSA).
Ajita Bhawini (6442673), Gopal Nath (3337050), Parul Pandey (6442676), Aafreen Zehra (6442682), Mukti Nath Mishra (6442685), Ashutosh Prakash Dubey (6442679)   +5 more
core   +1 more source

Antibiotic Remodeling of the Gut Microbiota Impairs Host Resistance to Secondary Infection

iMetaMed, EarlyView.
Gut microbial dynamics induced by four antibiotics, revealed distinct taxonomic and functional shifts. Vancomycin‐perturbed bacteriomes were proven to promote pathogen resistance to antibiotic treatment. Metronidazole‐treated mice showed pronounced Salmonella translocation to hepatic tissue, and altered Enterococcus avium populations modulated host ...
Miaoyu Li, Ying Chen, Xi Chen, Weili Lu, Jie Liao, Jiaqi Wang, Qiwei Liu, Yanzi Chang, Zeping Xu, Yanye Tu, Yang Zhou, Jing Xue, Binbin Wang, Kang Chen, Keyun Cheng, Chunlai Zeng, Hong Li, Qing Shen   +17 more
wiley   +1 more source

In vitro activity of cefiderocol against European Enterobacterales, including isolates resistant to meropenem and recentβ-lactam/β-lactamase inhibitor combinations

Microbiology Spectrum
Carbapenem-resistant Enterobacterales represent a major health threat and have few approved therapeutic options. Enterobacterales isolates were collected from hospitalized inpatients from 49 sites in six European countries (1 January–31 December 2020 ...
Anne Santerre Henriksen, Fabio Arena, Marie Attwood, Rafael Canton, Sören Gatermann, Thierry Naas, Ian Morrissey, Christopher Longshaw   +7 more
doaj   +1 more source

Potent monoclonal antibodies against multidrug‐resistant hypervirulent Klebsiella pneumoniae

Interdisciplinary Medicine, EarlyView.
A novel immunization strategy using a low‐virulence, multidrug‐resistant strain yields synergistic monoclonal antibodies against hypervirulent Klebsiella pneumoniae. These antibodies provide cross‐serotype protection through a dual‐mechanism of pathogen clearance and immunomodulation, offering a promising non‐antibiotic therapeutic for resistant ...
Yushan Jiang, Zhuolin Li, Yang Yang, Zihan He, Tyuji Hoshino, Vladislav Victorovich Khrustalev, Qing Zhu, Weiling Wu, Wei Zhao, Chenguang Shen, Shi Ouyang   +10 more
wiley   +1 more source

Beta-lactam resistance in Campylobacter [PDF]

, 2011
Resistance to β-lactam antibiotics in Campylobacter is often associated with the production of a β-lactamase; to date the genomically encoded bla\(_{OXA-61}\) and the closely related cj0299 are the only described β-lactamase genes of Campylobacter ...
Stones, Leanne
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