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Sensitive determination of Fluoxetine and Citalopram antidepressants in urine and wastewater samples by liquid chromatography coupled with photodiode array detector
(Elsevier, 26.04.2021)
A new analyte separation and preconcentration method for the trace determination of antidepressant drugs, Fluoxetine (FLU) and Citalopram (CIT) in urine and wastewaters, was developed based on HPLC- DAD analysis after ...
Fabric-Phase Sorptive Membrane Array As a Noninvasive In Vivo Sampling Device For Human Exposure To Different Compounds
(ACs, 20.01.2021)
This study introduces an innovative device for the
noninvasive sampling and chromatographic analysis of different
compounds present in exhaled breath aerosol (EBA). The new
sampling device, especially in light of the ...
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, ...
One-pot modification of oleate-capped UCNPs with AS1411 G-quadruplex DNA in a fully aqueous medium
(5 June 202)
In the present work, modification of oleate-capped upconverting nanoparticles (OA@UCNPs) with AS1411 G-quadruplex DNA by a one-pot aqueous strategy was presented. The G-quadruplex structure of AS1411 and structural alterations ...
Determination of Sulfadiazine in Natural Waters by Pine Needle Biochar – Derivatized Magnetic Nanocomposite Based Solid-Phase Extraction (SPE) with High-Performance Liquid Chromatography (HPLC)
(06.04.2022)
A magnetic solid-phase extraction (MSPE) method was developed forthe facile and sensitive determination of sulfadiazine prior to high-performance liquid chromatography (HPLC) analysis. The magneticsorbent was prepared by ...
A porous fabric-based molecularly imprinted polymer for specific recognition of tetracycline by radiation-induced RAFT-mediated graft copolymerization
(October 20)
Despite technical and methodological advances, the selective separation of antibiotics from aqueous media remains a challenge. In this work, a novel molecularly imprinting polymer (MIP) with specific recognition sites was ...
Investigation of Interaction of Bismarck Brown Y-Palladium Complex with AS1411 G-quadruplex Aptamer
(29.12.2022)
Increased metabolic activity and metastasis are the main and most known characteristics of cancer cells. Increased activity of the cells results in
an increase in the transcription, translation, and replication rate of ...
New imidazole derivatives as aromatase inhibitor: Design, synthesis, biological activity, molecular docking, and computational ADME-Tox studies
(06.01.2023)
In this study, a series of imidazole derivatives was designed, synthesized, and evaluated for in vitro bi-
ological activity on the human breast cancer cell line MCF7 by MTT assay. To determine the selectivity
of the ...
Synthesis, molecular docking, and biological activities of new cyanopyridine derivatives containing phenylurea
(Wiley-VCH GmbH, Weinheim, 2021/4)
A new class of cyanopyridine derivatives (10a–e and 11a–e) containing the
phenylurea unit was synthesized and tested against some metabolic enzymes
including acetylcholinesterase (AChE), butyrylcholinesterase (BChE), ...
Use of Fe3O4@ MPTMS-Dithizone Magnetic Nanoparticles as Solid Phase Sorbent for Sensitive Analysis of Sibutramine Molecules in Herbal Slimming Products.
(2023)
Background: A new enrichment and sensitive determination method, which includes HPLCDAD
analysis after Magnetic Solid Phase Extraction (MSPE), has been developed for trace analysis of
Sibutramine molecules in herbal ...