M
Maria Tereza Rojo de Almeida
Researcher at Universidade Federal de Santa Catarina
Publications - 11
Citations - 231
Maria Tereza Rojo de Almeida is an academic researcher from Universidade Federal de Santa Catarina. The author has contributed to research in topics: Chemical ecology & Carijoa riisei. The author has an hindex of 8, co-authored 11 publications receiving 200 citations. Previous affiliations of Maria Tereza Rojo de Almeida include Facultad de Ciencias Exactas y Naturales & University of Buenos Aires.
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Journal ArticleDOI
Antiviral activity-guided fractionation from Araucaria angustifolia leaves extract
A.M. Freitas,Maria Tereza Rojo de Almeida,Carla Regina Andrighetti-Fröhner,Francielle Tramontini Gomes de Sousa Cardozo,Célia Regina Monte Barardi,Mareni Rocha Farias,Cláudia Maria Oliveira Simões +6 more
TL;DR: The present study has shown that the hydroethanolic extract from Araucaria angustifolia leaves as well as many different fractions and subfractions exhibited antiherpes activity, supporting the use of this plant species in folk medicine.
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Anti-Infective Potential of Marine Invertebrates and Seaweeds from the Brazilian Coast
Éverson Miguel Bianco,Simone Quintana de Oliveira,Caroline Rigotto,Maiko L. Tonini,Tatiana da Rosa Guimarães,Francine Bittencourt,Lidiane Gouvea,Cassandra Aresi,Maria Tereza Rojo de Almeida,Maria Izabel G. Moritz,Cintia D. L. Martins,Fernando Scherner,João Luís Carraro,Paulo Antunes Horta,Flávio Henrique Reginatto,Mário Steindel,Cláudia Maria Oliveira Simões,Eloir Paulo Schenkel +17 more
TL;DR: The evaluation of anti-infective potential in vitro of organic extracts from nine sponges, one ascidian, two octocorals, one bryozoan, and 27 seaweed species collected along the Brazilian coast shows promising results, mainly against extracellular promastigote forms of L. braziliensis.
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Chemical and biological aspects of octocorals from the Brazilian coast
Maria Tereza Rojo de Almeida,Maria Izabel G. Moritz,K. C. C. Capel,Carlos D. Pérez,Eloir Paulo Schenkel +4 more
TL;DR: The biological activities (including pharmacological, antifouling and others related to chemical ecology) for the compounds and/or extracts described elsewhere are summarized.
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Antiproliferative terpenoids and alkaloids from the roots of Maytenus vitis-idaea and Maytenus spinosa
TL;DR: Investigation of the organic extracts of the roots of Maytenus vitis-idaea and maytenus spinosa, collected in the province of Salta, Argentina, led to isolation of eighteen compounds belonging to several classes, four of which were hitherto unknown.
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Anti HSV-1 activity of halistanol sulfate and halistanol sulfate C isolated from Brazilian marine sponge Petromica citrina (Demospongiae).
Tatiana da Rosa Guimarães,Carlos Guillermo Quiroz,Caroline Rigotto,Simone Quintana de Oliveira,Maria Tereza Rojo de Almeida,Éverson Miguel Bianco,Maria Izabel Goulart Moritz,João Luís Carraro,Jorge Alejandro Palermo,Gabriela M. Cabrera,Eloir Paulo Schenkel,Flávio Henrique Reginatto,Cláudia Maria Oliveira Simões +12 more
TL;DR: Results suggest that the anti-HSV-1 activity of TSH fraction detected is possibly related to the synergic effects of compounds 1 and 2.