Walysson Gomes PereiraI,II; Patrícia Helenita Rocha MartinsI; Paulo Eduardo Cavalcanti Martins FilhoI; Tércio Freitas PauloI; Izaura Cirino Nogueira DiógenesI; Eduardo Henrique Silva SousaI,*; Luiz Gonzaga de França LopesI,*
The synthesized complex undergoes photosubstitution reaction upon irradiation with visible light producing a new complex from which superoxide is generated causing DNA damage.
Josélia Alves de Almeida Silva; Michelle de Souza Lemos; Neirivaldo Cavalcante da Silva; Kelly das Graças Fernandes Dantas; Heronides Adonias Dantas Filho*
A multivariate study was carried out on the effect of surface water quality on final public water supply in Belém, Pará, Brazil.
Igor Henrique CerqueiraI; Maria Julia MieliI; Anna Karla dos Santos PereiraII; Pedro Paulo CorbiIII,*; Flavia Aparecida ResendeI,*
Synthesis, characterization, and studies of the cytotoxic and mutagenic activities of Ag(I) complexes with aminoadamantanes are described in this work.
Diego B. FélixI; Daniela R. TruzziII; Adelino V. de Godoy NettoI; Maria Isabella Z. SoaresI; Gian V. RodriguesI;
José Clayston M. PereiraI,*
The proposed mechanism suggests that cyclometallated Pd(II) complexes can interact with thiols in solution through a series of steps. Overall, this mechanism provides insight into the potential reactivity and selectivity of cyclometallated Pd(II) complexes towards thiols in solution.
Emilene C. LourençoI; Camila J. OliveiraI; Juliana G. SomerII; Tiago J. MarteresII; Franciele N. LuizII; Marcela BoroskiI; Aline T. TociI,*
Gas chromatography procedure for determining and monitoring VFAs in effluents from anaerobic reactors.
Vivian FeddernI,*; Carolina RucksII; Vanessa GresslerI; Anildo Cunha JuniorI; Carolina Naves AroeiraIII,IV; Alfredo Marcial Montes NiñoV
Residues of antibiotics used in swine production that have maximum residue limits for muscle and kidney established by legislation. These residues are monitored by chromatographic methods and when compliant results (below maximum residue limits) are obtained, the products might be considered safe to consumers.
Maria L. S. VenturaI; Isadora D. R. CurraladasI; Marco A. dos SantosI; Mirian A. BoimI; Edgar MaquigusaI; Paula A. S. BastosI; Jorge E. S. SarkisII; Marcos A. HortellaniII; Elizabeth B. Oliveira-SalesI,*
The aim of this work was to evaluate the toxicological conditions of a highly impacted river. This study is necessary to create an analyzing and monitoring model of environmental contamination, in order to prevent pollution in the region.
Layanne R. da SilvaI; Ana Paula T. RochaI; Gilmar T. de AraujoI; Thais J. R. AraujoII; Douglas V. P. de FigueiredoII; Josivanda P. GomesII
The Fenton-photocatalyst method was applied in the treatment of effluent from dairy products, aiming at the removal of COD.
Douglas Chaves de Alcantara PintoI; Robson Corrêa da SilvaI; Luana da Silva Magalhães ForeziI; Vitor Francisco FerreiraII,*; Fernando de Carvalho da SilvaI,*
Highly efficient extraction process of lapachol directly from Ipê wood.
Mariana C. MarraI,*; Rodrigo A. A. MunozI,II; Eduardo M. RichterI,II,*
A single and fast CE method for quality control of nine different pharmaceutical samples containing hydrochlorothiazide in combination with other active ingredients.
Caio L. Firme
Dipole-dipole interaction between two diethyl ether molecules and the corresponding electrostatic force equation for this interaction.
Luiz Henrique Cantarino AdrianoI; João Marcos Beraldo CandidoI; Olívia Brito de Oliveira MoreiraI; Ieda Spacino ScarminioII; Roy Edward BrunsIII; Marcone Augusto Leal de OliveiraI
Chemometrics and data science are powerful tools for the analysis of chemical data, although they can become highly difficult to execute and analyze owing to a large amount of data. Therefore, free software are strong allies of scientific groups with untapped potential which includes the analysis of data from mixture design experiments.
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