Works by Leal, Ivana Correa Ramos

Results: 25

Optimization of esterification reactions of perillyl alcohol with different fatty acids catalyzed by Novozym® 435 lipase.

Published in:

Biotechnology Letters, 2025, v. 47, n. 2, p. 1, doi. 10.1007/s10529-025-03581-9

By:

Martins, Gustavo dos Santos;
Simas, Daniel Luiz Reis;
Soares, Patrick Gabry;
Marini, Maíra Barcellos;
Muzitano, Michelle Frazão;
Leal, Ivana Correa Ramos

Publication type:

Article

Solvent screening, optimization and kinetic parameters of the biocatalytic epoxidation reaction of β-pinene mediated by Novozym®435.

Published in:

Biotechnology Letters, 2022, v. 44, n. 7, p. 867, doi. 10.1007/s10529-022-03265-8

By:

Martins, Gustavo dos Santos;
Staudt, Amanda;
Sutili, Felipe Korbus;
Malafaia, Camila Rodrigues Adão;
Leal, Ivana Correa Ramos

Publication type:

Article

Umbelliferone esters with antibacterial activity produced by lipase-mediated biocatalytic pathway.

Published in:

Biotechnology Letters, 2021, v. 43, n. 2, p. 469, doi. 10.1007/s10529-020-03014-9

By:

Soares, Vitor;
Marini, Maíra Barcellos;
de Paula, Larissa Assis;
Gabry, Patrick Soares;
Amaral, Ana Claudia F.;
Malafaia, Camila Adão;
Leal, Ivana Correa Ramos

Publication type:

Article

Biological properties of functional flavoring produced by enzymatic esterification of citronellol and geraniol present in Cymbopogon winterianus essential oil.

Published in:

Natural Product Research, 2021, v. 35, n. 24, p. 5981, doi. 10.1080/14786419.2020.1810032

By:

Staudt, Amanda;
Duarte, Patrícia Fonseca;
Amaral, Bruna Paes do;
Peixoto Andrade, Bárbara Carolina de Oliveira;
Simas, Naomi Kato;
Correa Ramos Leal, Ivana;
Sangenito, Leandro Stefano;
Santos, André Luis Souza dos;
de Oliveira, Débora;
Junges, Alexander;
Cansian, Rogério Luis;
Paroul, Natalia

Publication type:

Article

Evaluation of the chemical composition and antioxidant activity of extracts and fractions of Ocotea notata (Ness) Mez (Lauraceae).

Published in:

Natural Product Research, 2020, v. 34, n. 20, p. 3004, doi. 10.1080/14786419.2019.1602828

By:

Pereira, Rafaella Velloso;
Mecenas, Anete Souza;
Malafaia, Camila R. Adão;
Amaral, Ana Claudia. F.;
Muzitano, Michelle Frazão;
Simas, Naomi Kato;
Correa Ramos Leal, Ivana

Publication type:

Article

Plants Metabolites as In Vitro Inhibitors of SARS-CoV-2 Targets: A Systematic Review and Computational Analysis.

Published in:

Drugs & Drug Candidates, 2025, v. 4, n. 2, p. 27, doi. 10.3390/ddc4020027

By:

Gomes, Brendo Araujo;
Fernandes, Diégina Araújo;
da Fonseca, Thamirys Silva;
Campos, Mariana Freire;
Jural, Patrícia Alves;
Toledo e Silva, Marcos Vinicius;
Constant, Larissa Esteves Carvalho;
da Veiga, Andrex Augusto Silva;
Ferreira, Beatriz Ribeiro;
Magalhães, Ellen Santos;
Pereira, Hagatha Bento Mendonça;
de Mattos, Beatriz Graziela Martins;
de Oliveira, Beatriz Albuquerque Custódio;
da Silva Costa, Stephany;
do Amaral, Flavia Maria Mendonça;
de Oliveira, Danilo Ribeiro;
Leal, Ivana Correa Ramos;
Martins, Gabriel Rocha;
Leitão, Gilda Guimarães;
Allonso, Diego

Publication type:

Article

Whey Protein Isolate and Garlic Essential Oil as an Antimicrobial Coating to Preserve the Internal Quality of Quail Eggs.

Published in:

Coatings (2079-6412), 2023, v. 13, n. 8, p. 1369, doi. 10.3390/coatings13081369

By:

Vale, Igor Rafael Ribeiro;
Oliveira, Gabriel da Silva;
McManus, Concepta;
de Araújo, Maria Viviane;
Salgado, Cristiane Batista;
Pires, Paula Gabriela da Silva;
de Campos, Tatiana Amabile;
Gonçalves, Laura Fernandes;
Almeida, Ana Paula Cardoso;
Martins, Gustavo dos Santos;
Leal, Ivana Correa Ramos;
Santos, Vinícius Machado dos

Publication type:

Article

Anti-tumor potential and acute toxicity of Jacaranda puberula Cham. (Bignoniacea).

Published in:

Pakistan Journal of Pharmaceutical Sciences, 2013, v. 26, n. 5, p. 881

By:

Rodrigues Ayres de Almeida, Michelle;
Correa Ramos Leal, Ivana;
Siqueira Ruela, Halliny;
Justo Araujo, Maria da Graça;
Martino Martins, Thiago;
Garcia Pinto Coelho, Marsen;
Machado Kuster, Ricardo;
Costa Carvalho Sabino, Kátia

Publication type:

Article

Anti-mycobacterial and immunomodulatory activity of n-hexane fraction and spathulenol from Ocotea notata leaves.

Published in:

Rodriguésia, 2021, v. 72, p. 1, doi. 10.1590/2175-7860202172041

By:

de Jesus Borges Costa, Isabela Francisca;
Bia Ventura Simão, Thatiana Lopes;
Dias Calixto, Sanderson;
Velloso Pereira, Rafaella;
Paleo Konno, Tatiana Ungaretti;
Corrêa Pinto, Shaft;
Wanderley Tinoco, Luzineide;
Lasunskaia, Elena;
Ramos Leal, Ivana Correa;
Frazão Muzitano, Michelle

Publication type:

Article

Humiria balsamifera extract inhibits nitric oxide and tumor necrosis factor production in LPS-stimulated macrophages.

Published in:

Rodriguésia, 2021, v. 72, p. 1, doi. 10.1590/2175-7860202172086

By:

de Oliveira Couto, Jéssyca Fernandes;
Heggdorne de Araújo, Marlon;
Frazão Muzitano, Michelle;
Ramos Leal, Ivana Correa

Publication type:

Article

Anti-mycobacterial and anti-inflammatory activity of restinga plants: a dual approach in searching for new drugs to treat severe tuberculosis.

Published in:

Rodriguésia, 2021, v. 72, p. 1, doi. 10.1590/2175-7860202172040

By:

de Araujo, Marlon Heggdorne;
Simão, Thatiana Lopes Biá Ventura;
Konno, Tatiana Ungaretti Paleo;
Guimarães, Denise Oliveira;
Leal, Ivana Correa Ramos;
Lasunskaia, Elena;
Muzitano, Michelle Frazão

Publication type:

Article

Antibacterial Activity of Glycosylated Flavonoids Isolated from Ocotea notata Leaves.

Published in:

Chemistry & Biodiversity, 2025, v. 22, n. 2, p. 1, doi. 10.1002/cbdv.202400677

By:

de Jesus Borges Costa, Isabela Francisca;
Rocha Reis, João Vitor;
Ungaretti Paleo Konno, Tatiana;
Wanderley Tinoco, Luzineide;
Correa Pinto, Shaft;
Correa Ramos Leal, Ivana;
Frazão Muzitano, Michelle

Publication type:

Article

Tabebuia avellanedae naphthoquinones: activity against methicillin-resistant staphylococcal strains, cytotoxic activity and in vivo dermal irritability analysis.

Published in:

Annals of Clinical Microbiology & Antimicrobials, 2006, v. 5, p. 1, doi. 10.1186/1476-0711-5-5

By:

Menezes Pereira, Eliezer;
de Barros Machado, Thelma;
Ramos Leal, Ivana Correa;
Murta Jesus, Desyreé;
de Almeida Damaso, Clarissa Rosa;
Ventura Pinto, Antonio;
Giambiagi-deMarval, Marcia;
Machado Kuster, Ricardo;
dos Santos, Kátia Regina Netto

Publication type:

Article

Antimycobacterial and Nitric Oxide Production Inhibitory Activities of Ocotea notata from Brazilian Restinga.

Published in:

Scientific World Journal, 2015, v. 2015, p. 1, doi. 10.1155/2015/947248

By:

Costa, Isabela Francisca Borges;
Calixto, Sanderson Dias;
Heggdorne de Araujo, Marlon;
Konno, Tatiana Ungaretti Paleo;
Tinoco, Luzineide Wanderley;
Guimarães, Denise Oliveira;
Lasunskaia, Elena B.;
Leal, Ivana Ramos Correa;
Muzitano, Michelle Frazão

Publication type:

Article

Rutin derivatives obtained by transesterification reactions catalyzed by Novozym 435: Antioxidant properties and absence of toxicity in mammalian cells.

Published in:

PLoS ONE, 2018, v. 13, n. 9, p. 1, doi. 10.1371/journal.pone.0203159

By:

Mecenas, Anete Souza;
Adão Malafaia, Camila Rodrigues;
Sangenito, Leandro Stefano;
Simas, Daniel Luiz Reis;
Machado, Thelma de Barros;
Amaral, Ana Claudia F.;
dos Santos, André Luis Souza;
Freire, Denise Maria Guimarães;
Leal, Ivana Correa Ramos

Publication type:

Article

Antimycobacterial and Anti-Inflammatory Activities of Substituted Chalcones Focusing on an Anti-Tuberculosis Dual Treatment Approach.

Published in:

Molecules, 2015, v. 20, n. 5, p. 8072, doi. 10.3390/molecules20058072

By:

Biá Ventura, Thatiana Lopes;
Calixto, Sanderson Dias;
de Azevedo Abrahim-Vieira, Bárbara;
de Souza, Alessandra Mendonça Teles;
Mello, Marcos Vinícius Palmeira;
Rodrigues, Carlos Rangel;
de Mariz e Miranda, Leandro Soter;
de Souza, Rodrigo Octavio Mendonça Alves;
Leal, Ivana Correa Ramos;
Lasunskaia, Elena B.;
Muzitano, Michelle Frazão

Publication type:

Article

Comparing Conventional and Supercritical Extraction of (-)-Mammea A/BB and the Antioxidant Activity of Calophyllum brasiliense Extracts.

Published in:

Molecules, 2013, v. 18, n. 6, p. 6215, doi. 10.3390/molecules18066215

By:

Gonçalves, Renata Menoci;
Terra Lemos, Caroline Ortega;
Ramos Leal, Ivana Correa;
Nakamura, Celso Vataru;
Garcia Cortez, Diógenes Aparício;
da Silva, Edson Antonio;
Cabral, Vladimir Ferreira;
Cardozo-Filho, Lúcio

Publication type:

Article

Pharmacological potential of 4-dimethylamino chalcone against acute and neuropathic pain in mice.

Published in:

Journal of Pharmacy & Pharmacology, 2024, v. 76, n. 8, p. 983, doi. 10.1093/jpp/rgae057

By:

Marchon, Isabela Souza dos Santos;
Melo, Evelynn Dalila do Nascimento;
Botinhão, Mirella da Costa;
Pires, Greice Nascimento;
Reis, João Vitor Rocha;
de Souza, Rodrigo Octavio Mendonça Alves;
Leal, Ivana Correa Ramos;
Bonavita, André Gustavo Calvano;
Mendonça, Henrique Rocha;
Muzitano, Michelle Frazão;
da Silva, Leandro Louback;
do Carmo, Paula Lima;
Raimundo, Juliana Montani

Publication type:

Article

Preparation of esculin acetates through transesterification reaction catalyzed by Novozyme 435<sup>®</sup> and their Purification followed by NMR characterization.

Published in:

Preparative Biochemistry & Biotechnology, 2025, v. 55, n. 3, p. 370, doi. 10.1080/10826068.2024.2415961

By:

Schuenck Knupp, Maryna;
Rodrigues Adão Malafaia, Camila;
Homobono Brito de Moura, Patrícia;
Guimarães Freire, Denise Maria;
Wanderley Tinoco, Luzineide;
Corrêa Pinto, Shaft;
Frazão Muzitano, Michelle;
Correa Ramos Leal, Ivana

Publication type:

Article

Preserving the Internal Quality of Quail Eggs Using a Corn Starch-Based Coating Combined with Basil Essential Oil.

Published in:

Processes, 2023, v. 11, n. 6, p. 1612, doi. 10.3390/pr11061612

By:

de Araújo, Maria Viviane;
Oliveira, Gabriel da Silva;
McManus, Concepta;
Vale, Igor Rafael Ribeiro;
Salgado, Cristiane Batista;
Pires, Paula Gabriela da Silva;
de Campos, Tatiana Amabile;
Gonçalves, Laura Fernandes;
Almeida, Ana Paula Cardoso;
Martins, Gustavo dos Santos;
Leal, Ivana Correa Ramos;
dos Santos, Vinícius Machado

Publication type:

Article

Cytotoxic activity of halogenated sesquiterpenes from Laurencia dendroidea.

Published in:

2018

By:

Barcellos Marini, Maíra;
Rodrigues de Freitas, William;
Lacerda da Silva Machado, Fernanda;
Correa Ramos Leal, Ivana;
Ribeiro Soares, Angélica;
Masahiko Kanashiro, Milton;
Frazão Muzitano, Michelle

Publication type:

journal article

Brazilian phytopharmaceuticals - evaluation against hospital bacteria.

Published in:

Phytotherapy Research, 2005, v. 19, n. 6, p. 519, doi. 10.1002/ptr.1696

By:

de Barros Machado, Thelma;
Leal, Ivana Correa Ramos;
Kuster, Ricardo Machado;
Amaral, Ana Claudia Fernandes;
Kokis, Valéria;
de Silva, Marlei G.;
dos Santos, Kátia Regina Netto

Publication type:

Article

Delving into the Mechanisms of Sponge-Associated Enterobacter against Staphylococcal Biofilms.

Published in:

Molecules, 2023, v. 28, n. 12, p. 4843, doi. 10.3390/molecules28124843

By:

Canellas, Anna Luiza Bauer;
de Oliveira, Bruno Francesco Rodrigues;
Nunes, Suzanne de Oliveira;
Malafaia, Camila Adão;
Amaral, Ana Claudia F.;
Simas, Daniel Luiz Reis;
Leal, Ivana Correa Ramos;
Laport, Marinella Silva

Publication type:

Article

Structural Elucidation of an Atropisomeric Entcassiflavan-(4β→8)-Epicatechin Isolated from Dalbergia monetaria L.f. Based on NMR and ECD Calculations in Comparison to Experimental Data.

Published in:

Molecules, 2022, v. 27, n. 8, p. N.PAG, doi. 10.3390/molecules27082512

By:

de Moura, Patrícia Homobono Brito;
Brandt, Wolfgang;
Porzel, Andrea;
Martins, Roberto Carlos Campos;
Leal, Ivana Correa Ramos;
Wessjohann, Ludger A.

Publication type:

Article

Antioxidant capacity and fragmentation features of C‐glycoside isoflavones by high‐resolution electrospray ionization tandem mass spectrometry using collision‐induced and high‐energy collisional dissociation techniques.

Published in:

Journal of Mass Spectrometry, 2021, v. 56, n. 12, p. 1, doi. 10.1002/jms.4793

By:

de Moura, Patricia Homobono Brito;
Porzel, Andrea;
Nunes, Rafaela Machado;
Baratto, Leopoldo Clemente;
Wessjohann, Ludger A.;
Martins, Roberto Carlos Campos;
Leal, Ivana Correa Ramos

Publication type:

Article