Search Results - "Pereira Antunes, Marta"

Biocatalytic esterification of fatty acids using a low-cost fermented solid from solid-state fermentation with Yarrowia lipolytica by da Silva, Jéssica Rocha, de Souza, Carlos Eduardo Conceição, Valoni, Erika, de Castro, Aline Machado, Coelho, Maria Alice Zarur, Ribeiro, Bernardo Dias, Henriques, Cristiane Assumpção, Langone, Marta Antunes Pereira

“…This study aimed to evaluate the use of a lyophilized fermented solid (named solid enzymatic preparation, SEP), with lipase activity, as a low-cost biocatalyst…”
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Kinetic Modeling of the Post-consumer Poly(Ethylene Terephthalate) Hydrolysis Catalyzed by Cutinase from Humicola insolens by Eugenio, Erika de Queiros, Campisano, Ivone Sampaio Pereira, de Castro, Aline Machado, Coelho, Maria Alice Zarur, Langone, Marta Antunes Pereira

“…The search for a straightforward technology for post-consumer poly(ethylene terephthalate) (PC-PET) degradation is essential to develop a circular economy. In…”
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Optimized Eco-friendly Sample Preparation Methods for Determining Major and Minor Elements in Cheeses by ICP OES by Melo, Mariana Martins, Ferreira, Fernanda Nunes, Luna, Aderval S., Langone, Marta Antunes Pereira, de Gois, Jefferson Santos

“…This work describes the optimization and validation of sample preparation methods for determining major and minor elements in artisanal Brazilian cheese…”
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Enzymatic post-consumer poly(ethylene terephthalate) (PET) depolymerization using commercial enzymes by Brackmann, Rodrigo, de Oliveira Veloso, Cláudia, de Castro, Aline Machado, Langone, Marta Antunes Pereira

“…Poly(ethylene terephthalate) (PET) is a synthetic polymer widely used globally. The high PET resistance to biotic degradation and its improper destination…”
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Chemo‐enzymatic depolymerization of industrial and assorted post‐consumer poly(ethylene terephthalate) (PET) wastes using a eutectic‐based catalyst by Neves Ricarte, Gabriella, Lopes Dias, Marcos, Sirelli, Lys, Antunes Pereira Langone, Marta, Machado de Castro, Aline, Zarur Coelho, Maria Alice, Dias Ribeiro, Bernardo

“…BACKGROUND Every minute, 1 million bottled drinks were purchased worldwide in 2017. Poly(ethylene terephthalate) (PET) bottles are highly recalcitrant wastes,…”
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Experimental and mathematical modeling approaches for biocatalytic post-consumer poly(ethylene terephthalate) hydrolysis by Eugenio, Erika de Queiros, Campisano, Ivone Sampaio Pereira, Castro, Aline Machado de, Coelho, Maria Alice Zarur, Langone, Marta Antunes Pereira

“…The environmental impact arising from poly(ethylene terephthalate) (PET) waste is notable worldwide. Enzymatic PET hydrolysis can provide chemicals that serve…”
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Characterization of Commercial Amylases for the Removal of Filter Cake on Petroleum Wells by Kyaw, Nattascha, de Mesquita, Rafael Fonseca, Kameda, Etel, de Queiroz Neto, João Crisósthomo, Langone, Marta Antunes Pereira, Coelho, Maria Alice Zarur

“…Drilling fluid has many functions, such as carry cuttings from the hole permitting their separation at the surface, cool and clean the bit, reduce friction…”
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Enzymatic fatty acid ethyl esters synthesis using acid soybean oil and liquid lipase formulation by Pedro, Kelly Cristina Nascimento Rodrigues, Ferreira, Igor Estolano Pinto, Henriques, Cristiane Assumpção, Langone, Marta Antunes Pereira

“…Acid oils represent a low-cost feedstock for biodiesel synthesis. The aim of this work was to study a single-step enzymatic esterification and…”
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Effects of acetic acid addition methods on butyl acetate enzymatic synthesis by Duarte, Nathália G., de Queiroz, Danielle Simas, Veloso, Cláudia de Oliveira, de Castro, Aline Machado, Langone, Marta Antunes Pereira

“…Butyl acetate is a versatile chemical due to its excellent solvency for polymers, resins, and oils. In this work, the butyl acetate synthesis was studied by…”
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Enzymatic Biodiesel Synthesis Using a Byproduct Obtained from Palm Oil Refining by Lorena de Souza, Susana, Corrêa, Igor Nascentes dos Santos, Catran, Marly, Bernardes, Otávio Luiz, Portilho, Márcio Figueiredo, Langone, Marta Antunes Pereira

“…An alternative route to produce biodiesel is based on esterification of free fatty acids present in byproducts obtained from vegetable oil refining, such as…”
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Novel efficient enzymatic synthesis of the key-reaction intermediate of PET depolymerization, mono(2-hydroxyethyl terephthalate) – MHET by Eugenio, Erika de Queiros, Campisano, Ivone Sampaio Pereira, Dias, Ayres Guimarães, Castro, Aline Machado de, Coelho, Maria Alice Zarur, Langone, Marta Antunes Pereira

“…Poly(ethylene terephthalate) (PET) is one of the main synthetic plastics produced worldwide. The extensive use of this polymer causes several problems due to…”
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Rumination in eating disorders – A case report by Ferraz de Liz, Mariana, Pereira Antunes, Marta, Saraiva, Joana, Mansilha, Helena, Tavares, Mónica

“…Rumination syndrome is characterized by both voluntary and involuntary postprandial regurgitation. Although some physiological and psychological factors have…”
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The impact of Potocki-Lupski syndrome on sibling relationships by Antunes, Marta, Ferraz de Liz, Mariana, Correia, Zulmira

“…Introduction: Potocki-Lupski syndrome is a condition characterized by cognitive, behavioral, and medical manifestations caused by 17p11.2 duplication…”
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Growing through grief. Bereavement after parental suicide in a child with autism spectrum disorder: A clinical case by Ferraz de Liz, Mariana, Lopes, Ana Filipa, Pereira Antunes, Marta, Araújo, Sara, Lima Falcão, Mariana, Santos, Maria do Carmo

“…The impact of suicide on children remains unclear. Herein is reported the case of a seven-year-old boy who was referred for consultation for behavioral changes…”
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Growing through grief. Bereavement after parental suicide in a child with autism spectrum disorder: A clinical case by Liz, Mariana Ferraz de, Lopes, Ana Filipa, Antunes, Marta Pereira, Falcão, Mariana Lima, Araújo, Sara, Santos, Maria do Carmo

“…Abstract The impact of suicide on children remains unclear. Herein is reported the case of a seven-year-old boy who was referred for consultation for…”
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Gender dysphoria/gender incongruence of pre or post-pubertal onset: differences in psychiatric comorbidities and socio-familial determinants. A cross-sectional study by Pereira-Antunes, Marta, Lopes, Ana F., Carvalho-e-Marques, Pedro, Queirós, Otília, Guerra, João, Falco, Cláudia, Soeiro, Dulce

“…Introduction: The increase in the number of adolescents referred to specialized gender identity clinics generated an international phenomenon, that has also…”
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Enzymatic synthesis of dioctyl sebacate by dos Santos Corrêa, Igor Nascentes, da Silva, Sabrina Spagnolo Pedro, de Queiroz, Danielle Simas, Rosas, Danielle Oliveira, Langone, Marta Antunes Pereira

“…Dioctyl sebacate molar percentage in esterification reaction between sebacic acid and 2-octanol at 100°C, with sebacic acid/octanol molar ratio of 1:5 and…”
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Estolides Synthesis Catalyzed by Immobilized Lipases by Aguieiras, Erika C. G., Veloso, Cláudia O., Bevilaqua, Juliana V., Rosas, Danielle O., da Silva, Mônica A. P., Langone, Marta Antunes Pereira

“…Estolides are vegetable-oil-based lubricants obtained from oleic acid or any source of hydroxy fatty acids. In this work, the estolides synthesis from oleic…”
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Papel da Imagiologia Navaliação Diagnóstica da Endometriose Profunda by Antunes, Marta Filipa Pereira

“…A endometriose é caracterizada pela presença de glândulas endometriais e estroma para além da cavidade uterina tendo sido inicialmente descrita por Cullen em…”
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