Results 271 to 280 of about 405,864 (350)
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A CRISPR/Cas12a-based fluorescence aptasensor for the rapid and sensitive detection of ampicillin.

International Journal of Biological Macromolecules, 2023
This study introduces CRISPR/Cas-based aptasensor for the highly sensitive and specific detection of the antibiotic, ampicillin. Ampicillin (AMPI) is a commonly used antibiotic for treating pathogenic bacteria and is additionally added to livestock feed ...
Bong Jing Yee   +3 more
semanticscholar   +1 more source

Enhanced electron and mass transfer flow-through cell with C3N4-MoS2 supported on three-dimensional graphene photoanode for the removal of antibiotic and antibacterial potencies in ampicillin wastewater

, 2021
An enhanced electron and mass transfer photocatalytic flow-through system was developed using three-dimensional (3D) photoelectrode as photoanode and Pt/C air breathing electrode as cathode. The ampicillin removal activity and characteristics of the C3N4-
Wen Yang, Ying Wang
semanticscholar   +1 more source

Degradation of the emerging concern pollutant ampicillin in aqueous media by sonochemical advanced oxidation processes - Parameters effect, removal of antimicrobial activity and pollutant treatment in hydrolyzed urine.

Journal of Environmental Management, 2020
This work presents the degradation of ampicillin (a highly consumed β-lactam antibiotic) in aqueous media by sonochemical advanced oxidation processes. Initially, effects of frequency, power and operation mode (continuous vs.
Diana M Montoya-Rodríguez   +3 more
semanticscholar   +1 more source

A carbon dots-based fluorescent probe for turn-on sensing of ampicillin

, 2020
Carbon dots (CDs) with blue fluorescence were synthesized through hydrothermal treatment of p-dihydroxybenzene and hydrazine hydrate. The fluorescence of the investigated CDs could be selectively quenched by iron ions (Fe3+) because of the strong metal ...
Yanzhao Fu   +7 more
semanticscholar   +1 more source

Ampicillin-mediated functionalized gold nanoparticles against ampicillin-resistant bacteria: strategy, preparation and interaction studies

Nanotechnology, 2020
Antibiotic resistance is a highly challenging concern of infectious diseases, and it requires a rational approach to overcome. Through this work, we have synthesized ampicillin-capped gold nanoparticles (Amp-Au NPs) and studied its interaction with ...
Chetan Chavan   +3 more
semanticscholar   +1 more source

Performance of a novel multiple draft tubes airlift loop membrane bioreactor to treat ampicillin pharmaceutical wastewater under different temperatures

, 2020
In this study, the performance and removal mechanisms of a novel lab-scale multiple draft tubes airlift loop membrane bioreactor (Mt-ALMBR) for treating high-strength ampicillin pharmaceutical wastewater under different temperatures (7 °C, 16 °C, 24 °C ...
Zhaobo Chen   +11 more
semanticscholar   +1 more source

In vivo synergism of ampicillin, gentamicin, ceftaroline and ceftriaxone against Enterococcus faecalis assessed in the Galleria mellonella infection model.

Journal of Antimicrobial Chemotherapy, 2020
BACKGROUND The unfavourable safety profile of aminoglycosides and the synergistic effects observed in vitro have prompted the development of novel dual β-lactam therapies, e.g.
L. Thieme   +3 more
semanticscholar   +1 more source

Impact of ampicillin on the nitrogen removal, microbial community and enzymatic activity of activated sludge.

Bioresource Technology, 2019
The performance, nitrogen removal rate, extracellular polymeric substances (EPS), microbial community and enzymatic activity of activated sludge have been assessed in a sequencing batch reactor under ampicillin stress.
Naling Yu   +9 more
semanticscholar   +1 more source

Fabrication and characterization of trimetallic nano-photocatalyst for remediation of ampicillin antibiotic

Journal of Molecular Liquids, 2018
In the present work, we synthesized La/Cu/Zr trimetallic nanoparticles (TNPs) by microwave method, which is applied as an effective nanophotocatalyst for the removal of a ampicillin antibiotic from aqueous media.
G. Sharma   +6 more
semanticscholar   +1 more source

Ampicillin in mares: A comparison of intramuscular sodium ampicillin or sodium ampicillin-ampicillin trihydrate injection

American Journal of Veterinary Research, 1982
SUMMARY A cross-over experiment was used to compare serum ampicillin concentrations in mares. Six mares and 2 dose regimens were used. Four of 6 mares were in midterm of gestation; the remaining 2 were not pregnant. Ampicillin was injected im and was administered every 12 hours for 3 doses. Dose regimens compared were sodium ampicillin (22 mg/kg) given
D S, Traver, J E, Riviere
openaire   +2 more sources

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