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Application of cloud point extraction for residues of chloramphenicol and amoxicillin in milk samples by HPLC–DAD
(Springer, 2022)
A pre-concentration and sensitive determination method for residues of Chloramphenicol (CLP) and Amoxicillin (AMX) in milk samples were developed based on cloud point extraction (CPE) and HPLC–DAD analysis. CLP and AMX ...
Synthesis, characterization, and application of polyacrylamide/carmine polymer nanomaterial as an effective solid-phase material for ultrasonic-assisted solid-phase microextraction of aluminum and chromium in vegetable samples
(2022)
Here, a new and inexpensive polymer nanomaterial consisting of polyacrylamide and carmine (PAM-CR) was synthesized to provide selective extraction of aluminum and chromium from vegetable samples prior to their determination ...
Application of a new dithizone grafted polymeric adsorbent for solid phase microextraction of manganese and copper prior to FAAS in fortified vegetables and barbecue samples
(13.06.2022)
A new potential solid phase material called as dithizone@PAA was synthesized for first times, characterized and utilized as an easy versatile polymeric sorbent for the shake-assisted dispersive solid-phase micro-extraction ...
Novel Applications of Microextraction Techniques Focused on Biological and Forensic Analyses
(MDPI, 15.02.2022)
In recent years, major attention has been focused on microextraction procedures that allow high recovery of target analytes, regardless of the complexity of the sample matrices. The most used techniques included liquid-liquid ...
Sensitive determination of Anastrozole and Letrozole in urine samples by novel magnetic nanoparticles containing tetraethylenepentamine (TEPA) prior to analysis by high-performance liquid chromatography-diode array detection
(Springer, 20.02.2022)
Magnetic solid-phase extraction coupled to high-performance liquid chromatography (HPLC)-diode array detection method has been developed for the sensitive analysis of Anastrozole (ANA) and Letrozole (LET) in human urine ...
Determination of biological studies and molecular docking calculations of isatin-thiosemicarbazone hybrid compounds
(Elsevier, 2022/09/15)
Design, synthesis, structural elucidation, and investigation of cytotoxic and antimicrobial activity,
butyrylcholinesterase (BChE), and acetylcholinesterase (AChE) enzyme inhibition effects of isatinthiosemicarbazone ...
Potential thiosemicarbazone‐based enzyme inhibitors: Assessment of antiproliferative activity, metabolic enzyme inhibition properties, and molecular docking calculations
(Taylor & Francis, 2022/01/26)
A new series of thiosemicarbazone derivatives (1–11) were prepared from various
aldehydes and isocyanates with high yields and practical methods. The structures of
these compounds were elucidated by Fourier transform ...
1, 2, 3-Triazole substituted phthalocyanine metal complexes as potential inhibitors for anticholinesterase and antidiabetic enzymes with molecular docking studies
(Taylor & Francis, 2022/01/26)
In recent years, acetylcholinesterase (AChE) and α-glycosidase (α-gly) inhibition have emerged as a promising and important approach for pharmacological intervention in many diseases such as glaucoma, epilepsy, obesity, ...
Antimicrobial and antibiofilm activities and bovine serum albumin binding properties of benzimidazolium derivative NHC salts and their Ag(I)-NHC complexes
(December 2)
Benzimidazole type N-heterocyclic carbene molecules and their metal complexes have well-known biological activity. Elemental silver and silver complexes also have antibacterial and antifungal activity. In this study, ...
Synthesis, carbonic anhydrase inhibitory activity, anticancer activity and molecular docking studies of new imidazolyl hydrazone derivatives
(Elsevier, 2022/12/05)
A new series of imidazolyl hydrazone derivatives IA (1-12) were prepared from a condensation reaction between indoline-2,3-dione (isatin) and 2-benzylidenehydrazinecarboximidamide derivatives. The structure of compounds ...