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Designing biocompatible and multicolorfluorescent hydroxyapatitenanoparticles for cell-imaging applications
(Elsevier, 2019)
In recent years, there has been a growing effort toward the synthesis, engineering and property tuning of biocompatible nanoparticles (NPs) that can be detected by confocal microscopy and then used as fluorescent probes. ...
Directed Two-Photon Absorption in CdSe Nanoplatelets Revealed by k‑Space Spectroscopy
(American Chemical Society, 2017)
We show that two-photon absorption (TPA) is
highly anisotropic in CdSe nanoplatelets, thus promoting them
as a new class of directional two-photon absorbers with large
cross sections. Comparing two-dimensional k-space ...
Analysis of omeprazole and its main metabolites by liquid chromatography using hybrid micellar mobile phases
(Elsevier, 2009)
Omeprazole is a selective inhibitor of gastric acid secretion and is one of the most widely prescribed drugs internationally. A chromatographic procedure that uses micellar mobile phases of sodium dodecyl sulphate and ...
Surface-dependent photocatalytic and biological activities of Ag2CrO4: Integration of experiment and simulation
(Elsevier, 2021-04-15)
In this work, we present a joint experimental and theoretical study towards unveiling the photocatalytic (photodegradation of Rhodamine B), the antifungal (towards Candida glabrata) and cytotoxicity (against the L929 cell ...
Investigation of pesticide metabolites in food and water by LC-TOF-MS
(Elsevier, 2008)
We illustrate the potential of liquid chromatography with (quadrupole) time-of-flight mass spectrometry [LC-(Q)TOF-MS] in investigating the presence of pesticide metabolites in food and water samples. The higher polarity ...
Synthesis, antifungal evaluation and optical properties of silver molybdate microcrystals in different solvents: a combined experimental and theoretical study
(Royal Society of Chemistry, 2016)
In this study, we investigate the structure, antifungal activity, and optical properties of β-Ag2MoO4 using
experimental and theoretical approaches. β-Ag2MoO4 samples were prepared by a co-precipitation
method using ...
Investigating the presence of organochlorine pesticides and polychlorinated biphenyls in wild and farmed gilthead sea bream (Sparus aurata) from the Western Mediterranean sea
(Elsevier, 2008)
The presence of organochlorine pesticides and polychlorinated biphenyls in wild and farmed gilthead sea bream (Sparus aurata) from the Western Mediterranean, Spain, is investigated. These pollutants were determined in white ...
The Catalytic Mechanism of Carboxylesterases: A Computational Study
(American Chemical Society, 2014)
The catalytic mechanism of carboxylesterases (CEs, EC 3.1.1.1) is explored by computational means. CEs hydrolyze ester, amide, and carbamate bonds found in xenobiotics and endobiotics. They can also perform transesterification, ...
Examination of the performance of semiempirical methods in QM/MM studies of the SN2-like reaction of an adenylyl group transfer catalysed by ANT4′
(Springer Berlin Heidelberg, 2019)
Quantum mechanical (QM) semiempirical methods (SMs), combined with molecular mechanics (MM) force fields, are extensively used in theoretical studies of enzymatic reactions. Despite being several orders of magnitude faster ...
Rapid non-target screening of organic pollutants in water by ultraperformance liquid chromatography coupled to time-of-light mass spectrometry
(Elsevier, 2008)
We show the potential of ultra-performance liquid chromatography (UPLC) coupled to time-of-flight mass spectrometry (TOF-MS) for screening of non-target organic pollutants in water samples. The great accuracy and the ...