Search Results - "Rezende, Claudia"

Extrusion pretreatment of green Arabica coffee beans for lipid enhance extraction by Ribeiro, Raquel Coldibelli, Teixeira, Ricardo Sposina Sobral, Rezende, Claudia Moraes de

“…Brazil is the world's largest producer and exporter of green coffee. Coffee beans have intrinsic and extrinsic defects that affect their chemical composition…”
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Comprehensive lipid analysis of green Arabica coffee beans by LC-HRMS/MS by Silva, Ana Carolina R., da Silva, Carol Cristine, Garrett, Rafael, Rezende, Claudia M.

“…[Display omitted] •LC-HRMS/MS was successfully applied to profile lipids in green coffee beans.•The Matyash extraction was compared with the traditional Folch…”
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N-fertiliser application or legume integration enhances N cycling in tropical pastures by Homem, Bruno G. C., de Lima, Italo Braz G., Spasiani, Paola P., Guimarães, Bianca C., Guimarães, Gustavo D., Bernardes, Thiago F., de P. Rezende, Claudia, Boddey, Robert M., Casagrande, Daniel R.

“…Understanding the effects of N application or the introduction of a legume on N cycling is critical for achieving productive and sustainable grassland systems…”
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Arabica and Robusta Coffees: Identification of Major Polar Compounds and Quantification of Blends by Direct-Infusion Electrospray Ionization–Mass Spectrometry by Garrett, Rafael, Vaz, Boniek G, Hovell, Ana Maria C, Eberlin, Marcos N, Rezende, Claudia M

“…Considering that illegal admixture of robusta coffee into high-quality arabica coffee is an important task in coffee analysis, we evaluated the use of…”
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Studies on the volatile fraction composition of three native Amazonian-Brazilian fruits: Murici (Byrsonima crassifolia L., Malpighiaceae), bacuri (Platonia insignis M., Clusiaceae), and sapodilla (Manilkara sapota L., Sapotaceae) by Uekane, Thais M., Nicolotti, Luca, Griglione, Alessandra, Bizzo, Humberto R., Rubiolo, Patrizia, Bicchi, Carlo, Rocha-Leão, Maria Helena M., Rezende, Claudia M.

“…[Display omitted] •Two extraction techniques for identify volatile compounds in Amazonian fruits.•Identification for the first time of volatile compounds in…”
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Production of bioactive films of carboxymethyl cellulose enriched with green coffee oil and its residues by Lombo Vidal, Oscar, Tsukui, Anna, Garrett, Rafael, Miguez Rocha-Leão, Maria Helena, Piler Carvalho, Carlos Wanderlei, Pereira Freitas, Suely, Moraes de Rezende, Claudia, Simões Larraz Ferreira, Mariana

“…Carboxymethyl cellulose (CMC)-based films were developed by incorporating green coffee oil (GCO) obtained by cold pressing and hydroalcoholic extracts of its…”
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Bioactive Diterpenes and Serotonin Amides in Cold-Pressed Green Coffee Oil (Coffea arabica L.) by Silva, Rodrigo, Brand, Ana Laura, Tinoco, Natalia, Freitas, Suely, Rezende, Claudia

“…Cold pressing is an environment-friendly mechanical extraction for oils from seeds. In this work, cold-pressed green Arabica coffee oil was investigated…”
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Development and validation of automatic HS-SPME with a gas chromatography-ion trap/mass spectrometry method for analysis of volatiles in wines by Paula Barros, Elisabete, Moreira, Nathalie, Elias Pereira, Giuliano, Leite, Selma Gomes Ferreira, Moraes Rezende, Claudia, Guedes de Pinho, Paula

“…An automated headspace solid-phase microextraction (HS-SPME) combined with gas chromatography-ion trap/mass spectrometry (GC-IT/MS) was developed in order to…”
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Ionic liquid capillary columns for analysis of multi-component volatiles by gas chromatography-mass spectrometry: performance, selectivity, activity and retention indices by Amaral, Michelle S. S., Marriott, Philip J., Bizzo, Humberto R., Rezende, Claudia M.

“…This study investigates applications and performance evaluation of SLB-IL60, SLB-IL76 and SLB-IL111 columns, in relation to a DB-Wax column, for the analysis…”
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Qualitative analysis of Copaifera oleoresin using comprehensive two-dimensional gas chromatography and gas chromatography with classical and cold electron ionisation mass spectrometry by Wong, Yong Foo, Uekane, Thais M., Rezende, Claudia M., Bizzo, Humberto R., Marriott, Philip J.

“…•C. multijuga oleoresin was studied by GC×GC−accTOFMS.•The IL59×non-polar column set proved to be suitable for this analysis.•The practicability of 30eV EI…”
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Gas chromatography–mass spectrometry of sapucainha oil (Carpotroche brasiliensis) triacylglycerols comprising straight chain and cyclic fatty acids by Waktola, Habtewold D., Kulsing, Chadin, Nolvachai, Yada, Rezende, Claudia M., Bizzo, Humberto R., Marriott, Philip J.

“…Sapucainha oil, which may be used to treat leprosy, comprises straight chain and cyclic fatty acids (FA), and triacylglycerols (TAG). The FA and TAG content of…”
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Combinatorial Synthesis of Chiral Esters from Fruit Aroma in Continuous-Flow Reactors by Chemical and Enzymatic Catalysis by Melo, Calionara Waleska, Santana, Yasmin, Silva, Rodrigo, Bezerra, Marco Antônio, Bizzo, Humberto, Souza, Rodrigo Octavio, Leão, Raquel Ana, Rezende, Claudia

“…Short-chain chiral esters are important constituents in natural fruit flavors, as well as in food and pharmaceutical industries. Different chemical and…”
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High rate of detection of OXA-23-producing Acinetobacter from two general hospitals in Brazil by Oliveira, Elaini Aparecida de, Paula, Geraldo Renato de, Mondino, Pedro Jose Juan, Chagas, Thiago Pavoni Gomes, Mondino, Sílvia Susana Bona de, Mendonça-Souza, Cláudia Rezende Vieira de

“…In recent decades, the prevalence of carbapenem-resistant Acinetobacter isolates has increased, and the production of oxacillinase (OXA)-type carbapenemases is…”
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Dynamics of volatile compounds in TSH 565 cocoa clone fermentation and their role on chocolate flavor in Southeast Brazil by Bastos, Valdeci S., Uekane, Thais M., Bello, Neyde A., de Rezende, Claudia M., Flosi Paschoalin, Vânia M., Del Aguila, Eduardo M.

“…The effects of indigenous fermentation on volatile compound profiles in a Theobroma cacao L, TSH565 clone, resistant to Moniliophtora perniciosa and…”
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Methodology Development and Validation of Amphotericin B Stability by HPLC‑DAD by Montenegro, Marciela, de Souza, Stefânia, Leão, Raquel, Rocha, Helvécio, de Rezende, Claudia, de Souza, Rodrigo

“…The high worldwide consumption of antibiotics and their complex impurity profiles has drawn the attention of the scientific community to the development and…”
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Impact of a forage legume or nitrogen fertilizer application on ammonia volatilization and nitrous oxide emissions in Brachiaria pastures by Rafael Cassador Monteiro, Camila Almeida dos Santos, Claudia de Paula Rezende, José Marques Pereira, Robert de Oliveira Macedo, Bruno José Rodrigues Alves, Bruno Grossi C. Homem, Segundo Urquiaga, Mohammad Zaman, Robert Michael Boddey

“…ABSTRACT The largest proportion of greenhouse gas (GHG) emissions in the Agriculture sector of the Brazilian national GHG inventory is derived from the large…”
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Production of beef cattle grazing on Brachiaria brizantha (Marandu grass)—Arachis pintoi (forage peanut cv. Belomonte) mixtures exceeded that on grass monocultures fertilized with 120 kg N/ha by Pereira, José Marques, Rezende, Claudia de Paula, Ferreira Borges, Augusto Magno, Homem, Bruno Grossi Costa, Casagrande, Daniel Rume, Macedo, Thasia Martins, Alves, Bruno José Rodrigues, Cabral de Sant’Anna, Selenobaldo Alexinaldo, Urquiaga, Segundo, Boddey, Robert Michael

“…Mixed grass/legume pastures are an alternative to grass monocultures for increased beef cattle production in tropical climates. The objective of this study was…”
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Interactions between Irrigants Commonly Used in Endodontic Practice: A Chemical Analysis by Prado, Maíra, DDS, MSc, Santos Júnior, Helvécio M., DSc, MSc, PhD, Rezende, Claudia M., DSc, MSc, PhD, Pinto, Angelo C., DSc, MSc, PhD, Faria, Roberto B., DSc, MSc, PhD, Simão, Renata A., DSc, MSc, PhD, Gomes, Brenda P.F.A., DDS, MSc, PhD

“…Abstract Introduction The aim of this work was to characterize the by-products formed in the associations between the most commonly used irrigants in…”
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Sustainable utilization of cold‐pressed green coffee oil and its by‐products for high‐value materials by Lombo Vidal, Oscar, Pereira Freitas, Suely, Ribeiro Bizzo, Humberto, Larraz Ferreira, Mariana Simões, Moraes de Rezende, Claudia

“…In this study, the cold‐pressing extraction conditions of regular and defective green coffee beans were compared to obtain green coffee oil (GCO). The total…”
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Discrimination of arabica coffee cultivars by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry and chemometrics by Garrett, Rafael, Schmidt, Eduardo M., Pereira, Luiz Filipe P., Kitzberger, Cíntia S.G., Scholz, Maria Brígida S., Eberlin, Marcos N., Rezende, Claudia M.

“…Green beans of Coffea arabica (arabica coffee) cultivars with Sarchimor and Catuaí genetic background were grown under the same edaphoclimatic conditions, in…”
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