Results 21 to 30 of about 123,230 (304)

Exploration into the origins and mobilization of di-hydrofolate reductase genes and the emergence of clinical resistance to trimethoprim

open access: yesMicrobial Genomics, 2020
Trimethoprim is a synthetic antibacterial agent that targets folate biosynthesis by competitively binding to the di-hydrofolate reductase enzyme (DHFR).
Miquel Sánchez-Osuna   +4 more
semanticscholar   +1 more source

Differential expression of blaCTX-M-33 with vancomycin/trimethoprim combination in Escherichia coli-producing extended-spectrum β-lactamase isolated from intensive care unit-acquired urinary tract infection

open access: yesInternational Archives of Health Sciences, 2021
Aim: The aim of this study was to develop combination approach for the treatment of Escherichia coli-producing extended-spectrum β-lactamases (ESBLs) isolated from intensive care unit (ICU)-acquired urinary tract infections (UTIs). Materials and Methods:
Fatemeh Hosseini   +2 more
doaj   +1 more source

Sulfonamides and trimethoprim [PDF]

open access: yesExpert Review of Anti-infective Therapy, 2009
Sulfonamides and trimethoprim are inexpensive and effective antibacterial drugs that have been used extensively. The use of sulfonamides for systemic use has, however, decreased dramatically for several years, mainly because of resistance development in pathogenic bacteria and allergic side effects. Also the clinical efficiency of trimethoprim has been
openaire   +2 more sources

Low-Level Tolerance to Antibiotic Trimethoprim in QAC-Adapted Subpopulations of Listeria monocytogenes

open access: yesFoods, 2021
Between January and July 2021, there were as many as 30 recalls in the U.S. due to potential Listeria monocytogenes contamination from a variety of food products including muffins, kimchi, chicken salad, ready-to-eat chicken, smoked fish, mushrooms ...
Divya Kode   +2 more
doaj   +1 more source

Global Emergence of Trimethoprim/Sulfamethoxazole Resistance in Stenotrophomonas maltophilia Mediated by Acquisition of sul Genes

open access: yesEmerging Infectious Diseases, 2007
Trimethoprim/sulfamethoxazole (TMP/SMX) resistance remains a serious threat in the treatment of Stenotrophomonas maltophilia infections. We analyzed an international collection of 55 S.
Mark A. Toleman   +4 more
doaj   +1 more source

Comparative study of the plasma pharmacokinetics and tissue residues of trimethoprim in silky fowls and 817 broilers after single oral administration

open access: yesPoultry Science, 2023
: A comparative study was performed to investigate the differences in plasma pharmacokinetics (PKs) and tissue residues of trimethoprim (TMP) between silky fowls and 817 broilers.
HuiYu Hu   +12 more
doaj   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

ISOLATION, IDENTIFICATION AND BIOTYPING OF BRUCELLA SPP. FROM MILK PRODUCT AT BASRAH PROVINCE [PDF]

open access: yesBasrah Journal of Veterinary Research, 2010
Three hundred milk product samples were collected from different locations of Basrah province. By using enrichment broth technique and Brucella selective medium nine isolates (8 from soft cheese and one from cream) where isolated.
Basil A. Abbas, Ali B. Talei
doaj   +1 more source

Synthesis and spectral investigation of mixed Schiff base derived from- trimethoprim and L-valine complexes and their biological activity [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة
In this manuscript, mixed-ligand metal(II) complexes were synthesized using a Schiff base (L) derived from trimethoprim and N,N-dimethylaminobenzaldehyde as the primary ligand, with L-valinate as the secondary ligand.
Nadia Al-ithawi   +1 more
doaj   +1 more source

Detection of antibacterial residues in milk by HPLC-DAD and microbial inhibitor tests

open access: yesCzech Journal of Food Sciences, 2020
The objective of this study was to assess the detection sensitivity of four commercial microbial inhibition assays (MIAs) in comparison with the results by High Pressure Liquid Chromatography with Diode Array Detection (HPLC-DAD) for residues of three ...
Sofia Christoforidou   +5 more
doaj   +1 more source

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