Search Results - "de Carvalho dos Anjos, Virgilio"

Detection of Veterinary Antimicrobial Residues in Milk through Near-Infrared Absorption Spectroscopy by Leal, Nayara Lizandra, Rocha, Roney Alves da, Bell, Maria José Valenzuela, Luiz, Leandro da Conceição, de Carvalho dos Anjos, Virgilio

“…This study focuses on detection of antimicrobial residues in milk through Fourier transform near-infrared spectroscopy. Simulated and real samples were…”
Get full text

Functionalization of titanium dental prostheses surface with antimicrobials GO and Cu2O by Rocha, Adriana Marcela Lobato, Elias, Carlos Nelson, Pinheiro, Wagner Anacleto, Guimarães, Caroline Jovine Bouças, dos Anjos, Virgílio de Carvalho, Martinez, Elizabeth Ferreira, Lemos, Alexandre Barboza, Paulino, Hazel Paloma Reis Corado

“…One of the causes of the failure of dental implants is bone loss due to bacterial infiltration. To minimize this problem, biofilm adhesion on the abutments…”
Get full text

Long-Term Ripening Evaluation of Ewes’ Cheeses by Fourier-Transformed Infrared Spectroscopy under Real Industrial Conditions by Bell, Maria José Valenzuela, Azarias, Cosme Antonio, Ranquine, Thamiris, Pereira, Cristina Guimarães, Andrade, Jonathan, de Carvalho dos Anjos, Virgilio

“…The ripening changes over time of special cheeses (Pecorino, ewes’ ripe, and Gouda) made with ewes’ milk were evaluated using FTIR/ATR spectroscopy during…”
Get full text

FTIR-ATR determination of protein content to evaluate whey protein concentrate adulteration by Andrade, Jonathan, Pereira, Cristina Guimarães, Almeida Junior, José Carlos de, Viana, Carolina Carvalho Ramos, Neves, Leandra Natália de Oliveira, Silva, Paulo Henrique Fonseca da, Bell, Maria José Valenzuela, Anjos, Virgílio de Carvalho dos

“…We evaluated the potential application of Fourier-Transformed Infrared spectroscopy using Attenuated Total Reflectance (FTIR-ATR) to characterize and detect…”
Get full text

Detection of adulteration of goat milk powder with bovine milk powder by front-face and time resolved fluorescence by Brandao, Mariana P., Neto, Marina Gouvea, de Carvalho dos Anjos, Virgílio, Bell, Maria José V.

“…The increasing importance of goat milk renews the need to examine the authenticity of goat milk powder and to identify frauds with cow milk powder. The use of…”
Get full text

Spectroscopic characteristics and gain cross-section profiles of erbium-doped boro-tellurite glasses for optical amplifier applications by Kiran Kumar, B., Reddi Babu, P., Kavaz, Esra, Kshetri, Yuwaraj K., Kim, Tae-Ho, Anjos, Virgilio de Carvalho dos, Deva Prasad Raju, B.

“…A series of glass compositions (60-x) B2O3–10TeO2–15BaCO3–15MgF2–xEr2O3 with diverse quantities of erbium ions (Er3+) was synthesized using the melt quenching…”
Get full text

Time resolved fluorescence of cow and goat milk powder by Brandao, Mariana P., de Carvalho dos Anjos, Virgílio, Bell, Maria José V.

“…Milk powder is an international dairy commodity. Goat and cow milk powders are significant sources of nutrients and the investigation of the authenticity and…”
Get full text

Raman Spectroscopy as a fast tool for whey quantification in raw milk by de Oliveira Mendes, Thiago, Manzolli Rodrigues, Bruno Vinícius, Simas Porto, Brenda Lee, Alves da Rocha, Roney, de Oliveira, Marcone Augusto Leal, de Castro, Filomena Karla, dos Anjos, Virgílio de Carvalho, Bell, Maria José Valenzuela

“…•Raman spectroscopy has been used to identify and quantify whey addition in raw milk.•The method proposed is fast, reliable and dispenses any step of sample…”
Get full text

Evaluation of the effects of mild heat in bovine milk by time resolved fluorescence by Brandao, Mariana P., Neto, Marina Gouvea, dos Anjos, Virgílio de Carvalho, Bell, Maria José V.

“…Heat treatment of milk and dairy products are indispensable for the dairy industry. This thermal processing intends to extend shelf life, improve quality of…”
Get full text

Sugarcane bagasse pretreated by different technologies used as support and carbon source in solid-state fermentation by Aureobasidium pullulans LB83 to produce bioemulsifier by da Costa, Rogger Alessandro Mata, Rubio-Ribeaux, Daylin, Carneiro, Bruna Curry, Franco, Paulo Marcelino, de Azevedo Mendes, Geissy, da Silva, Isis Lee, de Carvalho dos Anjos, Virgílio, dos Santos, Júlio César, Tiso, Till, da Silva, Silvio Silvério

“…Bioemulsifier production by Aureobasidium pullulans LB83 from pretreated sugarcane bagasse was evaluated in solid-state fermentation. Alkaline (0.2 mol.L − 1…”
Get full text

Raman spectral peak positions of olivine (Fo‐Fa) as fast methodology for classifying chondrites by Nascimento‐Dias, Bruno Leonardo, Donato, Tatiane Peters, Zucolotto, Maria Elizabeth, Anjos, Virgílio de Carvalho

“…Chondrites are the most common meteorites in the world. However, the carbonaceous chondrites represent only a small fraction of those. Among them, Allende…”
Get full text

Quantification of whole ultra high temperature UHT milk waste as a function of packages type and design by Meurer, Igor Rosa, Lange, Carla Christine, Hungaro, Humberto Moreira, Valenzuela Bell, Maria José, de Carvalho dos Anjos, Virgilio, Antonio de Sá Silva, Cleuber, Aparecida de Oliveira Pinto, Miriam

“…The food waste during consumption should be decreased to assure environmental sustainability and food safety. Packages play an important role in the…”
Get full text

Investigations on the interaction of water-soluble semiconductor polymer with thioglycolic acid (TGA) capped CdTe quantum dots by de Lana Junior, Milton Lopes, Cardoso, Thamiris Ranquine, Souza, Paula D.C., de Carvalho dos Anjos, Virgílio, Bell, Maria José V., Cury, Luiz Alberto, da Silva Subtil, Andreza Germana, Brandao, Mariana P.

“…Studies of nanocomposites produced by the association of quantum dots (QDs) and polymers, in general, use the nanocrystals as the energy's donor and the…”
Get full text

Use of Scanning Electron Microscopy with Energy Dispersive Spectroscopy to detect metallic contamination in candies by Luiz, Leandro da Conceição, Bell, Maria José Valenzuela, Batista, Rafaela Tavares, Freitas, Renato Pereira de, Rocha, Roney Alves da, Moreira, Silvino Intra, Moraes, Moyses Naves, Anjos, Virgílio de Carvalho dos

“…•Packaging ink residues were found on the surface of the candies.•SEM/EDS useful in food analysis as is easy to operate, portable and non-destructive.•Lead…”
Get full text

Influence of the xanthan gum as a crosslinking agent on the physicochemical properties of chitosan microparticles containing green coffee extract by Lawall Werneck Cerqueira, Ana Flávia, Protta Neiva, Giselle, Fernandes, Maria Fernanda, Leira Mota Conegundes, Jéssica, Stephani, Rodrigo, Cappa de Oliveira, Luiz Fernando, da Costa Ludwig, Zélia Maria, de Carvalho dos Anjos, Virgílio, Pinto Vilela, Fernanda Maria, Scio, Elita, Diniz Tavares, Guilherme, Pereira Rodarte, Mirian

“…Chitosan (Ch) microparticles have been investigated for drug delivery through different administration routes, primarily oral. For this, synthetic crosslinking…”
Get full text

Espectroscopia de fotoelétrons por Raios X:Conceitos físicos e os processos experimentais by Nascimento-Dias, Bruno Leonardo do, Anjos, Virgilio de Carvalho dos

“…A Natureza e os processos que envolvem partículas carregadas, como elétrons e prótons, são bastante estudados por alunos de ensino médio e em cursos de…”
Get full text

Determination of Arabica and Robusta species in blends of roasted coffee by Mid Infrared spectroscopy in association with mixture design by Mendes, Geissy de Azevedo, Oliveira, Marcone Augusto Leal de, Rodarte, Mirian Pereira, Anjos, Virgílio de Carvalho dos, Bell, Maria Jose Valenzuela

“…•Modelling to predict the amount of species of coffee in blends.•Robusta coffee additions (above 2.5 %) were detected and quantified by FT-MIR.•Simplified and…”
Get full text

Origin geographical classification of green coffee beans (Coffeaarabica L.) produced in different regions of the Minas Gerais state by FT-MIR and chemometric by Mendes, Geissy de Azevedo, de Oliveira, Marcone Augusto Leal, Rodarte, Mirian Pereira, de Carvalho dos Anjos, Virgílio, Bell, Maria Jose Valenzuela

“…The present work was proposal the potential evaluation of Fourier-Transform Mid-Infrared (FT-MIR) associated with chemometric approach in green beans, in order…”
Get full text

Mineralogical characterization of an eucrite Serra Pelada by Raman and XRD by Nascimento-Dias, Bruno, Roque, Caique, Mayato, Bruna, D'Oliveira, Kaique Alexandre, Belgo, Hugo Camarano, Zucolotto, Maria Elizabeth, dos Anjos, Virgilio de Carvalho

“…Serra Pelada is a newly discovered eucrite from an observed fall. Eucrites belong to the meteorite group HED. The HED represent the largest clan among the…”
Get full text

FT-NIR coupled to chemometric method to discriminate antimicrobial and antiparasitic residues in milk/FT-NIR associado a metodo quimiometrico para discriminar residuos de antimicrobianos e antiparasitario no leite by da Conceicao Luiz, Leandro, Bell, Maria Jose Valenzuela, de Carvalho dos Anjos, Virgilio

“…Introduction: Milk is one of the most consumed foods by humans. Proteins, vitamins, fat, carbohydrates and minerals are part of its composition and play…”
Get full text