Results 51 to 60 of about 3,882 (215)

Synergistic Modification of Starch‐Based Films with Yerba Mate Extract and Malic Acid: Surface Properties and Water Uptake

open access: yesStarch - Stärke, Volume 78, Issue 4, April 2026.
Potato starch (PS) films crosslinked with malic acid (MA: 0.5 wt%) and enriched with yerba mate extract (YM: 0–20 wt%) exhibited tunable color, gloss, hydrophobicity, and moisture‐barrier properties. Increasing YM darkened and yellowed films, MA conferred high gloss and smooth morphology, and the MA–YM combination reduced water uptake rates, indicating
Magali Canton Casagranda   +2 more
wiley   +1 more source

BIOMASS AND ACCUMULATION OF NUTRIENTS IN Ilex paraguariensis A. St. Hil.

open access: yesCiência Florestal, 2014
http://dx.doi.org/10.5902/1980509814565They are still few the information on the influence of the brightness in the production of biomass as well as in the concentration of some nutritious in leaves of Ilex paraguariensis. This work aimed to evaluate the
Braulio Otomar Caron   +6 more
doaj   +1 more source

Avaliação da atividade mnemônica das frações butanólica e rica em saponinas de Ilex paraguariensis [PDF]

open access: yes, 2015
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A Ilex paraguariensis A. St.-Hil. (Aquifoliaceae), conhecida popularmente como erva-mate, é uma espécie arbórea nativa da América do Sul.
Pieri, Claudini Honório de
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Natural‐based antioxidants in cosmeceuticals: Extraction, bioavailability and skin ageing applications

open access: yesInternational Journal of Cosmetic Science, Volume 48, Issue 2, Page 394-427, April 2026.
Natural antioxidants from plants, fruits, seeds and fungi combat ageing by neutralizing free radicals, boosting collagen and protecting against UV damage. Enhanced by green extraction and smart delivery systems, they offer powerful anti‐inflammatory and antimicrobial benefits.
Hossein Omidian   +2 more
wiley   +1 more source

Efeito do extrato aquoso de erva-mate (llex paraguariensis) na reatividade vascular: enfoque na aterosclerose experimental [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em FarmáciaA disfunção endotelial e o envolvimento de radicais livres exercem um importante papel na patogênese da aterosclerose.
Felippi, Regina
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Convergence and parallelism in the evolution of plant metabolism

open access: yesJournal of Integrative Plant Biology, Volume 68, Issue 4, Page 1013-1031, April 2026.
Similar traits in different organisms may originate from shared ancestry or evolve independently. The terminology used to define phenotypic similarity is often confusing. This review attempts to clarify the definitions and present examples from plant domestication and specialized metabolism to explain how complex traits evolve repeatedly in plants ...
Federico Scossa   +4 more
wiley   +1 more source

Growth and tolerance of Ilex paraguariensis A. St.-Hil. inoculated with ectomycorrhizal fungi in copper-contaminated soil

open access: yesRevista Brasileira de Ciências Ambientais, 2022
Copper (Cu) is one of the main heavy metals contaminating the soil. Plants have different behavior in terms of tolerance and toxicity to metals, being able to grow and produce even in soils contaminated with high concentrations.
Djavan Antonio Coinaski   +5 more
doaj   +1 more source

Caracterização e avaliação da erva-mate (Ilex paraguariensis St. Hil.), beneficiada no Estado de Santa Catarina [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaA erva-mate (Ilex paraguariensis St.
Mendes, Rose Maria de Oliveira
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Forgotten Fruit, Infinite Potential: History, Genetics, Cultivation, and Future Perspectives for Feijoa sellowiana

open access: yesNew Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 1, March 2026.
Feijoa sellowiana (O. Berg), known as feijoa, is a South American fruit native to southern Brazil and northeastern Uruguay, with agronomic, nutritional, and industrial potential. Once restricted to its native range, the species is now cultivated in New Zealand, Colombia, and Georgia, where breeding programs and market chains are advancing its ...
Suelen Martinez Guterres   +7 more
wiley   +1 more source

Dinâmica da cultura da erva-mate (Ilex paraguariensis St. Hil) em sistemas agroflorestais e monocultivos [PDF]

open access: yes, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Agroecossistemas.O presente trabalho foi realizado no município de Gentil, região do Planalto do Estado do RS e teve por objetivo ...
Suertegaray, Carlos Eduardo de Oliveira
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