Results 61 to 70 of about 2,694,182 (391)

Antibiotic residues and antibiotic-resistant bacteria in pig slurry used to fertilize agricultural fields [PDF]

, 2020
Pig manure may contain antibiotic residues, antibiotic-resistant bacteria or pathogens, which may reach the environment upon fertilization. During this study, 69 antibiotic residues belonging to 12 classes were quantified in 89 pig slurry samples.
Colson, Lander, Daeseleire, Els, De Carvalho Ferreira, Helena Cardoso, Decrop, Johan, Dewulf, Jeroen, Herman, Lieve, Heyndrickx, Marc, Meirlaen, Jurgen, Rasschaert, Geertrui, Van Elst, Daan   +9 more
core   +2 more sources

ANTIPSEUDOMONAL ANTIBIOTICS

Medical Clinics of North America, 2001
Pseudomonas aeruginosa is responsible for a variety of nosocomial infections associated with high morbidity and mortality, involving the immunocompromised and immunocompetent host. There are several groups of antipseudomonal antibiotics available today: antipseudomonal penicillins (carboxy and ureido penicillins), antipseudomonal cephalosporins ...
Giamarellou, H, Antoniadou, A
openaire   +3 more sources

Interplay between circadian and other transcription factors—Implications for cycling transcriptome reprogramming

FEBS Letters, EarlyView.
This perspective highlights emerging insights into how the circadian transcription factor CLOCK:BMAL1 regulates chromatin architecture, cooperates with other transcription factors, and coordinates enhancer dynamics. We propose an updated framework for how circadian transcription factors operate within dynamic and multifactorial chromatin landscapes ...
Xinyu Y. Nie, Jerome S. Menet
wiley   +1 more source

Expression of Concern: Rahman et al. An Overview of Antimicrobial Stewardship Optimization: The Use of Antibiotics in Humans and Animals to Prevent Resistance. Antibiotics 2022, 11, 667

Antibiotics
With this notice, the Antibiotics Editorial Office states its awareness of concerns relating to the originality of the concepts and analysis published in this review [...]
Antibiotics Editorial Office
doaj   +1 more source

Ebosin Attenuates the Inflammatory Responses Induced by TNF-α through Inhibiting NF-κB and MAPK Pathways in Rat Fibroblast-Like Synoviocytes

Journal of Immunology Research, 2022
Tumor necrosis factor-α (TNF-α) lies at the apex of signal transduction cascades that results in induced destruction of joints in rheumatoid arthritis. It is therefore of great medicinal interest to modulate the cellular responses to TNF-α.
Yang Zhang, Lifei Wang, Liping Bai, Rong Jiang, Jianbo Wu, Yuan Li   +5 more
doaj   +1 more source

Assessment of Ceftazidime-Avibactam 30/20-μg Disk, Etest versus Broth Microdilution Results When Tested against Enterobacterales Clinical Isolates

Microbiology Spectrum, 2022
The objective of this research was to evaluate the correlation between inhibitory zones and MIC when testing ceftazidime-avibactam using disk diffusion, Etest, and broth microdilution method established by the Clinical and Laboratory Standards Institute (
Renru Han, Xuelin Yang, Yang Yang, Yan Guo, Dandan Yin, Li Ding, Shi Wu, Demei Zhu, Fupin Hu   +8 more
doaj   +1 more source

Antibiotics and Environment [PDF]

Antibiotics, 2020
Since the discovery of penicillin by Alexander Fleming in 1928, the use of antibiotics has become the golden standard in the treatment of bacterial infections of all kinds [...]
openaire   +4 more sources

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Subinhibitory concentrations of trimethoprim and sulfamethoxazole prevent biofilm formation by Acinetobacter baumannii through inhibition of Csu pilus expression [PDF]

, 2017
Acinetobacter baumannii is emerging as a multidrug-resistant nosocomial pathogen of increasing threat to human health worldwide. Pili are important bacterial virulence factors, playing a role in attachment to host cells and biofilm formation.
Feldman, Mario F, Moon, Ki Hwan, Weber, Brent S   +2 more
core   +2 more sources

New antibiotics for antibiotic-resistant bacteria [PDF]

F1000 Biology Reports, 2009
The need for new antibiotics to effectively treat antibiotic-resistant infections remains unfulfilled. Despite the well-publicised concern over this issue, only two novel antibiotic classes have been introduced in the past 20 years alongside several new agents of existing classes.
Stubbings, William, Labischinski, Harald
openaire   +2 more sources