Search Results - "Siqueira, Adriano B"
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Carbon quantum dots: An environmentally friendly and valued approach to sludge disposal
Published in Frontiers in chemistry (11-08-2022)“…Sewage sludge, produced daily and inherent to urban development, presents problems of disposal that are still challenging today. Its disposal still offers…”
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Tryptophan
Published in Journal of thermal analysis and calorimetry (01-12-2015)“…The tryptophan (Trp) is an essential alpha -amino acid for humans and a bionic precursor for the neurotransmitter serotonin, which is known as "happiness…”
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Synthesis, characterization and thermal behavior of solid state of some mefenamate of trivalent lanthanides (La, Ce, Pr and Nd)
Published in Journal of thermal analysis and calorimetry (01-01-2016)“…Solid-state Ln(Mef) 3 compounds, where Ln stands for some trivalent lanthanides (La, Ce, Pr and Nd) and Mef is the mefenamate (C 15 H 14 NO 2 − ) ligand, were…”
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4
Synthesis, characterization and thermal behaviour on solid tartrates of some bivalent metal ions
Published in Thermochimica acta (10-12-2009)“…Solid-state M–L compounds, where M stands for bivalent Mn, Fe, Co, Ni, Cu, Zn and L is tartrate, have been synthesized. Thermogravimetry and differential…”
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5
Synthesis, characterization and thermal behaviour of solid 4-methoxybenzoates of heavier trivalent lanthanides
Published in Thermochimica acta (01-12-2006)“…Solid-state Ln–4-MeO-Bz compounds, where Ln stands for trivalent Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu and Y and 4-MeO-Bz is 4-methoxybenzoate, have been…”
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Synthesis, characterization and thermal behaviour of solid-state compounds of europium(III) and gadolinium(III) 3-methoxybenzoate
Published in Journal of thermal analysis and calorimetry (01-08-2009)“…Solid-state Ln–C 8 H 7 O 3 compounds, where Ln stands for Eu(III) and Gd(III) and C 8 H 7 O 3 is 3-methoxybenzoate, have been synthesized. Simultaneous…”
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Synthesis, characterization and thermal behaviour of solid-state compounds of benzoates with some bivalent transition metal ions
Published in Química nova (01-04-2007)“…Solid-state MBz compounds, where M stands for bivalent Mn, Fe, Co, Ni, Cu and Zn and Bz is benzoate, have been synthesized. Simultaneous thermogravimetry and…”
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Development of a composite electrode based on graphite and polycaprolactone for the determination of antihypertensive drugs
Published in Microchemical journal (01-11-2020)“…[Display omitted] •New composite based on graphite and a biodegradable polymer polycaprolactone.•The sensor was applied to the simultaneous determination of…”
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Theoretical and experimental characterization of trivalent lanthanide (La-Eu) aquacomplexes with losartan
Published in Journal of molecular structure (05-11-2024)“…•New coordination compounds with lanthanides and drug losartan were synthesized.•Different geometries and coordination numbers were obtained.•The correlation…”
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Crystal and Supramolecular Structures of Dysprosium(III) 2-Methoxybenzoate Tetrahydrate
Published in Analytical Sciences ; X-ray Structure and Analysis Online (01-01-2008)“…The compound dysprosium(III) 2-metoxybenzoate, {[Dy(2-MeO-Bz)2[MU]-(2-MeO-Bz)(H2O)2]2·4H2O}n (2-MeO-Bz = 2-methoxybenzoate), was synthesized from a reaction…”
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11
Tryptophan: A proposal of the mechanism of thermal decomposition
Published in Journal of thermal analysis and calorimetry (01-12-2015)“…The tryptophan (Trp) is an essential α-amino acid for humans and a bionic precursor for the neurotransmitter serotonin, which is known as “happiness hormone”…”
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12
Thermal behavior, spectroscopic studies and free radical scavenging potential of some mefenamate trivalent lanthanides (Sm, Eu, Gd, Tb and Dy)
Published in Thermochimica acta (10-05-2017)“…•The stoichiometry of compounds was established by TG, complexometry and EA.•The TG-DSC curves provided previously unreported information about thermal…”
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