Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Aline M. Arouca"'
Autor:
Marcella A. M. Lucena, Aline M. Arouca, Ingrid Távora Weber, Rafael J. Rossiter, Márcio Talhavini
Publikováno v:
Journal of Forensic Sciences. 65:67-72
The collection of gunshot residue on fabric can be an arduous task due to the microscopic size of particles (blind collection) and sheddability of some fabrics. The introduction of luminescent markers and consequent formation of luminescent gunshot r
Autor:
Márcio Talhavini, Aline M. Arouca, Ingrid Távora Weber, Marcella A. M. Lucena, S. Alves-Júnior
Publikováno v:
Microchemical Journal. 145:539-546
In forensics, the identification of gunshot residues (GSR) is a crucial point in firearm crime investigations. However, there is a lack of analytical methodologies to characterize the residues produced by non-toxic ammunition (NTA). To overcome this
Publikováno v:
Brazilian Journal of Analytical Chemistry. 8
One way to access the toxicity of a fired ammunition is by analyzing the byproducts generated by shooting. This work has analyzed compounds produced by firing non-toxic ammunition (NTA) by Gas Chromatography-Mass Spectrometry (GC-MS). In addition to
Autor:
Severino Alves, Marcella A. M. Lucena, Ingrid Távora Weber, Marina F. L. Oliveira, Fabiane H. Veiga-Souza, Eduardo Antonio Ferreira, Márcio Talhavini, Aline M. Arouca
Publikováno v:
ACS Applied Materials & Interfaces. 9:4684-4691
The 3D metal-organic framework (MOF) [Eu(BTC)] (where BTC = trimesic acid) was synthesized in 20 min by a microwave-assisted hydrothermal method with a yield of 89%. A structural and spectroscopic study, performed by X-ray diffraction, thermogravimet
Publikováno v:
Forensic science international. 281
Gunshot residues (GSR) are important physical evidence in firearm-related crimes. Recently developed non-toxic ammunition, however, requires a new methodology for its characterization. To overcome this drawback, the introduction of noncommercial lumi
Autor:
Fabio C. Gozzo, Brenno A. D. Neto, Marcelo R. dos Santos, Alexandre F. Gomes, Julia R. Diniz, Paulo A. Z. Suarez, Aline M. Arouca, Alexandre Luis Parize, Silvia Margonei Mesquita Tamborim
Publikováno v:
ChemSusChem. 5:716-726
A new ionophilic ligand and a new ionically tagged imidazolium-based iron(III) complex were synthesized and applied in the air oxidation (also hydrogen peroxide) of alkenes in imidazolium-based ionic liquids. At least ten recycling reactions were per
Autor:
Marcelo R. dos Santos, Alexandre F. Gomes, Fabio C. Gozzo, Aline M. Arouca, Julia R. Diniz, Brenno A. D. Neto, Paulo A. Z. Suarez
Publikováno v:
Proceedings of the 14th Brazilian Meeting on Organic Synthesis Proceedings.
th Brazilian Meeting on Organic Synthesis – 14 th BMOS – September 01-05, 2011-Brasilia, Brazil Olefin reduction promoted by an ionically-tagged iron catalyst Marcelo R. dos Santos*, Julia R. Diniz, Aline M. Arouca, Alexandre F. Gomes, Fabio C. G
Publikováno v:
Proceedings of the 14th Brazilian Meeting on Organic Synthesis Proceedings.
The freshly prepared Pd NPs were characterized by transmission electron microscopy (TEM, Figure 1) and their catalytic activity directly tested in the hydrogenation reaction of cyclohexene at 50 °C and 1 atm of H2 (Figure 2) for 24 h. The tested con
Autor:
Marcos N. Eberlin, Aline M. Arouca, Priscila M. Lalli, Brenno A. D. Neto, Thyago S. Rodrigues
Publikováno v:
RSC Advances. 2:3201
Herein we report on the sampling and characterization via electrospray ionization (tandem) mass spectrometry of free, long-lived N-heterocyclic carbenes (NHC) bearing negative-charge tags. To facilitate electrospray “ion fishing” via electrostati