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Optimization and Validation of a Chromatographic Method for the Quantification of Isoniazid in Urine of Tuberculosis Patients According to the European Medicines Agency Guideline
(2018)
Isoniazid is a drug that is widely used against tuberculosis. However, it shows high interpatient variability in metabolism kinetics and clinical effect, which complicates the prescription of the medication and jeopardizes ...
Topological magnetoelectric effect in semiconductor nanostructures: Quantum wells, wires, dots, and rings
(American Physical Society, 2023)
Electrostatic charges placed near the interface between ordinary and topological insulators induce magnetic fields through the so-called topological magnetoelectric effect. Here we present a numerical implementation of the ...
Polypropylene Modified with Ag-Based Semiconductors as a Potential Material against SARS-CoV-2 and Other Pathogens
(American Chemical Society, 2022-10-14)
The worldwide outbreak of the coronavirus pandemic (COVID-19) and other emerging infections are difficult and sometimes impossible to treat, making them one of the major public health problems of our time. It is noteworthy ...
Characteristic molecular properties of one-electron double quantum rings under magnetic fields
(Institute of Physics, 2008)
The molecular states of conduction electrons in laterally coupled quantum rings
are investigated theoretically. The states are shown to have a distinct magnetic field
dependence, which gives rise to periodic fluctuations ...
Peripheral modulation of antidepressant targets MAO-B and GABAAR by harmol induces mitohormesis and delays aging in preclinical models
(Nature Research, 2023)
Reversible and sub-lethal stresses to the mitochondria elicit a program of
compensatory responses that ultimately improve mitochondrial function, a
conserved anti-aging mechanism termed mitohormesis. Here, we show ...
Micellar liquid chromatography as a sustainable tool to quantify three statins in oral solid dosage forms
(Elsevier, 2023-04-20)
A method based on micellar liquid chromatography has been developed to determine rosuvastatin, lovastatin and simvastatin in oral solid dosage forms. Samples were solved in mobile phase up to the target concentration, ...
Fast determination of toxic diethylene glycol in toothpaste by ultra-performance liquid chromatography–time of flight mass spectrometry
(Springer Verlag, 2008)
A rapid method for determining diethylene
glycol (DEG) in toothpaste based on the use of ultraperformance
liquid chromatography (UPLC) coupled to
time-of-flight mass spectrometry (TOF-MS) has been
developed. The method ...
Photoluminescence spectroscopy of trions in quantum dots: A theoretical description
(American Physical Society, 2008)
We present a full configuration-interaction study of the spontaneous recombination of neutral and singly
charged excitons trions in semiconductor quantum dots from weak- to strong-coupling regimes. We find that
the ...
Dielectric confinement in quantum dots of arbitrary shape within the local spin density approximation: Diluted regimes in elongated quantum dots
(American Institute of Physics, 2010)
We propose a simplified and computationally feasible model accounting for the dielectric
confinement in arbitrarily shaped many-electron quantum dots, within the local spin density
approximation. The model yields quite ...
A bonding evolution theory study of the reaction between methylidyne radical, CH(X2Π), and cyclopentadiene, C5H6
(WileyWiley Periodicals, 2022-02-01)
In the present work, bonding evolution theory (BET) is applied to gain insight about
the complex reaction between methylidyne radical, CH (X2
Π) and cyclopentadiene,
C5H6. The novelty of this work is that all reaction ...