Results 1 to 10 of about 140,423 (166)
Magnetic nanoparticles assisted dispersive liquid–liquid microextraction of chloramphenicol in water samples [PDF]
Royal Society Open Science, 2020 This work describes the development of a new methodology based on magnetic nanoparticles assisted dispersive liquid–liquid microextraction (DLLME-MNPs) for preconcentration and extraction of chloramphenicol (CAP) antibiotic residues in water.
Salwani Md Saad +9 more
doaj +1 more source
Frontiers in Nutrition, 2022 The accumulation of antimicrobial residues in edible animal products and aquaculture products could pose health concerns to unsuspecting consumers. Hence, this study aimed to develop a validated method for simultaneous quantification of chloramphenicol ...
Hae-Ni Jung +10 more
doaj +1 more source
Glutamate-pantothenate pathway promotes antibiotic resistance of Edwardsiella tarda
Frontiers in Microbiology, 2023 Although cellular metabolic states have been shown to modulate bacterial susceptibility to antibiotics, the interaction between glutamate (Glu) and chloramphenicol (CAP) resistance remains unclear because of the specificity of antibiotics and bacteria ...
Bei-bei Yan +10 more
doaj +1 more source
Molecules, 2022 A simple and label-free electrochemical aptasensor was developed for ultra-sensitive determination of chloramphenicol (CAP) based on a 2D transition of metal carbides (MXene) loaded with gold nanoparticles (AuNPs). The embedded AuNPs not only inhibit the
Jing Yang +8 more
doaj +1 more source
Electrochemical degradation of chloramphenicol using Ti-based SnO2–Sb–Ni electrode
Water Science and Technology, 2021 Antibiotic residues may be very harmful in aquatic environments, because of limited treatment efficiency of traditional treatment methods. An electrochemical system with a Ti-based SnO2–Sb–Ni anode was developed to degrade a typical antibiotic ...
Dan Li +6 more
doaj +1 more source
Host–guest interaction and properties of cucurbit[8]uril with chloramphenicol
Beilstein Journal of Organic Chemistry, 2021 The interaction between cucurbit[8]uril (Q[8]) and chloramphenicol (CPE) was investigated using single-crystal X-ray diffraction spectroscopy, isothermal titration calorimetry (ITC) and UV–vis, NMR and IR spectroscopy.
Lin Zhang +6 more
doaj +1 more source
Laboratory-based surveillance of Shigella spp. from human clinical cases in Colombia, 1997-2018
Biomédica: revista del Instituto Nacional de Salud, 2021 Introduction: Shigellosis is endemic in low-and middle-income countries, causing approximately 125 million episodes of diarrhea and leading to approximately 160 .000 deaths annually one-third of which is associated with children.
Edna Catering Rodríguez +4 more
doaj +1 more source
Biosensors, 2023 Currently, accurate quantification of antibiotics is a prerequisite for health care and environmental governance. The present work demonstrated a novel and effective electrochemical strategy for chloramphenicol (CAP) detection using carbon-doped ...
Jingli Yin +3 more
doaj +1 more source
Antibiotics, 2021 The rise in bacterial resistance to currently used antibiotics is the main focus of medical researchers. Bacterial multidrug resistance (MDR) is a major threat to humans, as it is linked to greater rates of chronic disease and mortality.
Haseena +7 more
doaj +1 more source
Nanomaterials, 2023 A novel direct electrochemical sensor, based on a pyridine diketopyrrolopyrrole/graphene oxide nanocomposite-modified glass carbon electrode (PDPP/GO/GCE), was developed herein for chloramphenicol (CAP) detection.
Lingpu Jia +5 more
doaj +1 more source