Search Results - "Sousa Júnior, Gustavo R."

Evidence for euphotic zone anoxia during the deposition of Aptian source rocks based on aryl isoprenoids in petroleum, Sergipe–Alagoas Basin, northeastern Brazil by Sousa Júnior, Gustavo R., Santos, Antônia L.S., de Lima, Sidney G., Lopes, José A.D., Reis, Francisco A.M., Santos Neto, Eugênio V., Chang, Hung K.

“…•Identification of isorenieratane in Brazilian oils.•Evidence of anoxia during the deposition of sediments in Sergipe–Alagoas Basin.•Cretaceous paleolakes on…”
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Effects of the essential oil from fruits of Schinus terebinthifolius Raddi (Anacardiaceae) on reproductive functions in male rats by Affonso, Cristiano R. G., Fernandes, Rozeverter M., Oliveira, Jamylla M. G. de, Martins, Maria do Carmo de Carvalho e, Lima, Sidney G. de, Sousa Júnior, Gustavo R. de, Fernandes, Maria Zenaide de Lima C. Moreno, Zanini, Surama F.

“…The essential oil of Schinus terebinthifolius (Anacardiaceae) was analyzed by GC and GC-MS. α-Fenchene, limonene, β-pinene, α-phellandrene, and…”
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Chemical constituents and evaluation of cytotoxic and antifungal activity of Lantana camara essential oils by Medeiros, Lídia B. P., Rocha, Márcio dos S., Lima, Sidney G. de, Sousa Júnior, Gustavo R. de, Citó, Antônia M. das G. L., Silva, Davi da, Lopes, José A. D., Moura, Dinara J., Saffi, Jenifer, Mobin, Mitra, Costa, José G.M. da

“…The essential oil (EO) of aerial parts of Lantana camara L., Verbenaceae, from Simões, Piaui, Northeast of Brazil, were obtained by hydrodistillation and…”
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Optimizing loop-type cryogenic modulation in comprehensive two-dimensional gas chromatography using time-variable combination of the dual-stage jets for analysis of crude oil by Alexandrino, Guilherme L., de Sousa, Gustavo R., de A.M. Reis, Francisco, Augusto, Fabio

“…•Modulation plays the central role to enhance the analytical performance in GC×GC.•Loop-type cryogenic modulators are commonly used in GC×GC analysis of crude…”
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Organic matter in the Neoproterozoic cap carbonate from the Amazonian Craton, Brazil by Sousa Júnior, Gustavo R., Nogueira, Afonso C.R., Santos Neto, Eugênio V., Moura, Candido A.V., Araújo, Bruno Q., Reis, Francisco de A.M.

“…Bitumen found in Neoproterozoic carbonates from the southern Amazonian Craton, Brazil, represents a great challenge for its geochemical characterization…”
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Aliphatic and aromatic biomarkers of the Devonian source rocks from the Western Parnaíba Basin Brazil: Pimenteiras Formation by de Sousa, Alek A.C., Sousa, Edymilaís S., Rocha, Márcio S., Sousa Junior, Gustavo R., de Souza, Igor V.A.F., Brito, Ailton S., Souza, Alexandre A., Lopes, José A.D., Nogueira, Afonso C.R., de Lima, Sidney G.

“…Previous geochemical studies carried out in the Parnaíba Basin (Brazil) show that natural gas deposits, whose source rock is formed by the shales of the…”
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Biomarkers in Cretaceous sedimentary rocks from the Codó Formation - Parnaíba Basin: Paleoenvironmental assessment by da S. Sousa, Edymilaís, Júnior, Gustavo R.Sousa, Silva, Andrenilton F., de A. M. Reis, Francisco, de Sousa, Alek A.C., Cioccari, Giovani M., Capilla, Ramsés, de Souza, Igor V.A.F., Imamura, Paulo M., Rodrigues, Rene, Lopes, José A.D., de Lima, Sidney G.

“…Earlier geological works showed that Codó Formation - CF (Parnaíba Basin, Brazil) has been deposited in the Aptian, and suffered the influence of various…”
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