Search
Search Results
-
Thermal analysis of tetracyclines: a review
A revision on articles concerning thermal analysis of tetracyclines is presented, regarding drug-excipient compatibility, characterization of drug...
-
Magnetic chitosan-zeolite composite as an adsorbent in ultrasound-assisted magnetic solid phase extraction of tetracyclines in water samples
An ultrasound-assisted magnetic solid-phase extraction method was developed to pre-concentrate tetracyclines (TCs) in wastewater and river water. The...
-
An efficient deep eutectic magnetic nano gel for rapid ultrasound-assisted dispersive µ-solid phase extraction of residue of tetracyclines in food samples
In the present study, a magnetic nano gel as the sorbent which is the combination of octatonic acid: cumarin as eutectic solvent and Fe 3 O 4 @SiO 2 was...
-
A ratiometric fluorescent sensor for tetracyclines detection in meat based on pH-dependence of targets with lanthanum-doped carbon dots as probes
Although some ratiometric fluorescent sensors have been reported to detect tetracyclines, most of ratiometric fluorescent sensors were established...
-
Microextraction of Tetracyclines from Milk to Deep Eutectic Solvents for the Subsequent Determination by High-Performance Liquid Chromatography–Tandem Mass Spectrometry
AbstractA method of liquid–liquid microextraction is proposed for the extraction and preconcentration of tetracycline antibiotics from milk. It...
-
Biomass-derived carbon dots as a sensitive and selective dual detection platform for fluoroquinolones and tetracyclines
A novel carbon dot (CD) was synthesized through the facile and simple hydrothermal method from Curcuma amada , as the precursor for the first time....
-
Determination of Tetracyclines and Their 4-Epimers in Milk by Solid-Phase Extraction (SPE) and Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)
Tetracyclines are antimicrobial agents commonly employed in veterinary medicine. These substances have the potential to leave residues in food...
-
Conventional and Dispersive Solid Phase Extraction Clean-Up Approaches for the Simultaneous Analysis of Tetracyclines and Sulfonamides in a Variety of Fresh Vegetables
The extensive use of antibiotics in agriculture has led to the occurrence of residual pharmaceuticals in various vegetables frequently consumed by...
-
Microwave synthesis of zinc-trimesic acid metal–organic framework for visual fluorescence detection of tetracyclines
The excessive use of antibiotics in agriculture leads to their contamination in food and water; it is highly demanded to develop new functional...
-
Using a Smartphone for Determining Tetracyclines in Water and Milk by the Sensitized Solid State Fluorescence of Europium on Its Hydroxide
AbstractA possibility of determining antibacterial preparations of the tetracycline series (tetracycline, doxycycline, oxytetracycline,...
-
Ultrasensitive colorimetric detection of tetracyclines based on in-situ growth of gold nanoflowers
A colorimetric method based on in-situ generation of gold nanoflowers for the detection of tetracyclines (TCs) was proposed. We found that gold...
-
Concentration-dependent photoluminescence carbon dots for visual recognition and detection of three tetracyclines
Concentration-dependent photoluminescence carbon dots (CDs) have been successfully synthesized through the one-step hydrothermal treatment of...
-
Comparison of HPLC–DAD and LC–MS Techniques for the Determination of Tetracyclines in Medicated Feeds Using One Extraction Protocol
Four antibiotics, oxytetracycline, tetracycline, doxycycline, and chlortetracycline were separated and quantified in medicated feed. Tetracyclines...
-
Application of ionic liquid-based air-assisted dispersive liquid–liquid microextraction combined with high-performance liquid chromatography for the determination of six tetracyclines in honey
A novel ionic liquid-based air-assisted dispersive liquid–liquid microextraction combined with high-performance liquid chromatographic method was...
-
Colorimetric assay for tetracyclines based on europium ion-induced aggregation of gold nanoparticles
Oxytetracycline-capped gold nanoparticles (OTC-Au NPs) were prepared using sodium borohydride as the reductant and OTC as the cap** agent,...
-
A Simple Colorimetric Analytical Assay for the Determination of Tetracyclines Based on In-situ Generation of Gold Nanoparticles Coupling with a Gold Staining Technique
The development of simple and sensitive detection methods for tetracyclines (TCs) is crucial for their routine detection. The present study developed...
-
Chemical Food Contaminants Analysis
This volume provides protocols on different combinations of contaminates, matrices, and sample preparation. Chapters are divided into two parts,...
-
Carboxylation modified meso-porous carbon aerogel templated by ionic liquid for solid-phase microextraction of trace tetracyclines residues using HPLC with UV detection
A carbon aerogel composite templated and catalyzed by ionic liquid was fabricated to obtain a meso-porous and cross-linked structure while avoiding...
-
Electrocatalytic (bio)platforms for the determination of tetracyclines
Due to their widespread use in veterinary medicine, the presence of tetracyclines (TCs) and their metabolites in foodstuffs from treated animal...
-
Evaluation of Hydroxyapatite as Adsorbent in the Analysis of Trace Tetracyclines in Complex Matrices
In this work, nanoporous hydroxyapatite (nano-HA) was synthesized and used as adsorbent for extraction of tetracyclines (TCs) in complex matrices....
