Results 21 to 30 of about 50,898 (285)
Antibacterial Siderophores of Pandoraea Pathogens and Their Impact on the Diseased Lung Microbiota
Angewandte Chemie, EarlyView.Genome mining of environmental and pathogenic Pandoraea species identified a conserved NRPS gene cluster and led to the discovery of novel siderophores, pandorabactins, which exert their antibacterial activity by depleting iron from competitors. Bioinformatic analysis of sputum from cystic fibrosis patients coupled with bioassays indicates that ...
Elena Herzog +8 more
wiley +2 more sources
Journal of Microbiology, Immunology and Infection, 2017 The aim of this study is to characterize antibiotic-nonsusceptible Salmonella isolates in Taiwan. Methods: A total of 76 Salmonella isolates showing lower susceptibility to cephalosporins or quinolones were identified from 1416 clinical isolates from ...
Cheng-Yen Kao +6 more
doaj +1 more source
Cefepime-Induced Neutropenia: A Case Report and Literature Review
Clinical Pharmacology: Advances and Applications, 2023 Somaya Koraysh,1 Junais Koleri,2 Maisa Ali2 1Department of Pharmacy, Hamad Bin Khalifa Medical City, Hamad Medical Corporation, Doha, Qatar; 2Department of Infectious Disease, Communicable Disease Center, Hamad Medical Corporation, Doha ...
Koraysh S, Koleri J, Ali M
doaj
Old and New Beta-Lactamase Inhibitors: Molecular Structure, Mechanism of Action, and Clinical Use
Antibiotics, 2021 The β-lactams have a central place in the antibacterial armamentarium, but the increasing resistance to these drugs, especially among Gram-negative bacteria, is becoming one of the major threats to public health worldwide.
Davide Carcione +4 more
doaj +1 more source
MICROBIOLOGICAL ASSAY FOR THE DETERMINATION OF CEFPIROME IN RAW MATERIAL AND INJECTABLE PREPARATION
Drug Analytical Research, 2018 Cefpirome is a fourth-generation cephalosporin active against a broad spectrum of gram-negative and gram-positive bacterial infections. The present work describe the development and validation of a simple, sensitive and specific agar diffusion bioassay ...
Tércio Paschke Oppe +2 more
doaj +1 more source
Antibiotics, 2021 Pseudomonas aeruginosa is the most frequent cause of infection among non-fermenting Gram-negative bacteria, predominantly affecting immunocompromised patients, but its pathogenic role should not be disregarded in immunocompetent patients. These pathogens
Payam Behzadi +2 more
doaj +1 more source
Design and development of cefdinir niosomes for oral delivery
Journal of Pharmacy and Bioallied Sciences, 2013 Objective: The aim of the present study was to develop nonionic surfactant based vesicles (niosomes) to improve poor and variable oral bioavailability of cefdinir.
Saurabh Bansal +3 more
doaj +1 more source
β-lactam Resistance in Pseudomonas aeruginosa: Current Status, Future Prospects
Pathogens, 2021 Pseudomonas aeruginosa is a major opportunistic pathogen, causing a wide range of acute and chronic infections. β-lactam antibiotics including penicillins, carbapenems, monobactams, and cephalosporins play a key role in the treatment of P.
Karl A. Glen, Iain L. Lamont
doaj +1 more source
Crystals, 2022 Cephalosporin enzymatic hydrolysis technology is a green technology for recovering 7-amino-3-deacetoxycephalosporanic acid (7-ADCA) from cephalosporin mother liquor. Solubility is critical for the production and purification of 7-ADCA. In this paper, the
Junli Zhang +6 more
doaj +1 more source
Veterinary Medicine and Science, Volume 9, Issue 1, Page 513-522, January 2023., 2023 The average isolation rate of livestock‐associated S. aureus is 6.5%, and the S. aureus isolates showed high resistance to a wide range of antimicrobials. Most strains, with the exception of three chicken‐associated strains, harbored blaTEM‐1a gene. All S.
Qingshuang Dong +5 more
wiley +1 more source