Results 81 to 90 of about 49,830 (257)

In host evolution of beta lactam resistance during active treatment for Pseudomonas aeruginosa bacteremia. [PDF]

Front Cell Infect Microbiol, 2023
Spottiswoode N, Hao S, Sanchez-Guerrero E, Detweiler AM, Mekonen H, Neff N, Macmillan H, Schwartz BS, Engel J, DeRisi JL, Miller SA, Langelier CR.   +11 more
europepmc   +1 more source

Fecal Microbiota Transplantation and Microbiota‐Based Therapeutics in Allogeneic Hematopoietic Stem Cell Transplantation: Current Evidence and Future Directions

Clinical Pharmacology &Therapeutics, EarlyView.
The intestinal microbiome is a key regulator of immune homeostasis, metabolism, and epithelial barrier integrity. In patients with malignant hematological diseases, particularly those undergoing hematopoietic stem cell transplantation, microbiome perturbations by reduced diversity, pathobiont expansion, and loss of beneficial metabolites are common as ...
Bálint Gergely Szabó, Dorina Korózs, Michal Bator, Krisztina Jeszenszky, Viktor Lakatos, László Gopcsa, Péter Reményi, János Sinkó   +7 more
wiley   +1 more source

The Effect of Dicloxacillin Administration on Pharmacokinetics of Narrow Therapeutic Window Drugs: Phenytoin and Warfarin

Clinical Pharmacology &Therapeutics, EarlyView.
Dicloxacillin is a penicillinase‐resistant beta‐lactam antibiotic and potent activator of the Pregnane X receptor (PXR), known to induce CYP2C9, CYP2C19, and CYP3A4 activity. Clinical data suggest it reduces anticoagulation in warfarin‐treated patients and increases the risk of thromboembolic events.
Chanan Shaul, Waseem Mujahed, Ibrahim Idries, Maor Wanounou, Meir Bialer, Yoseph Caraco   +5 more
wiley   +1 more source

Beta-lactam antibiotic resistance among Escherichia coli isolates from patients with urinary tract infections in Vietnam: A systematic review and meta-analysis

Asian Pacific Journal of Tropical Medicine
Objective: To investigate the evolving patterns of antimicrobial resistance against beta-lactam antibiotics in Escherichia coli isolates from urinary tract infection patients in Vietnam, covering the period from 2005 to 2022.
Dat T Nguyen
doaj   +1 more source

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

Beta-lactamase dependent and independent evolutionary paths to high-level ampicillin resistance

Nature Communications
The incidence of beta-lactam resistance among clinical isolates is a major health concern. A key method to study the emergence of antibiotic resistance is adaptive laboratory evolution. However, in the case of the beta-lactam ampicillin, bacteria evolved
Rotem Gross, Idan Yelin, Viktória Lázár, Manoshi Sen Datta, Roy Kishony   +4 more
doaj   +1 more source

Prevalence and Abundance of Beta-Lactam Resistance Genes in Hospital Wastewater and Enterobacterales Wastewater Isolates. [PDF]

Trop Med Infect Dis, 2023
Santosaningsih D, Fadriyana AP, David NI, Ratridewi I.   +3 more
europepmc   +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

The Characterization and Beta-Lactam Resistance of Staphylococcal Community Recovered from Raw Bovine Milk. [PDF]

Antibiotics (Basel), 2023
Sipahi N, Kaya E, Çelik C, Pınar O.
europepmc   +1 more source

Beta-Lactam Resistance: Clinical Implications for Pediatric Patients

Journal of International Medical Research, 2002
The emergence of resistance to established antibiotic agents such as beta-lactams has been reported worldwide and poses a serious challenge to the management of pediatric infections. The most common mechanism of resistance involves the production of an enzyme that inactivates the antibiotic before it can be effective. Streptococcus pneumoniae, the most
openaire   +2 more sources