Results 41 to 50 of about 2,197 (200)

Diet composition of the Red‐billed curassow (Crax blumenbachii) and its role as seed disperser in the Atlantic Forest: conservation insights

Restoration Ecology, EarlyView.
Abstract Introduction Forest fragmentation and defaunation are major drivers of biodiversity loss in the Atlantic Forest of Brazil, where 70–90% of tree species depend on animal‐mediated seed dispersal. Reintroduction of large frugivores, such as cracids, is being used to restore species populations and lost ecological functions.
Maria P. M. X. Rufino, Carlos M. M. E. Torres, Peter van der Sleen, Lausanne S. de Almeida, Fabiano R. de Melo, Kesleyane P. Camilo, Otávio M. Verly, Walter da Silva Costa, Jacinto M. de Lana, Marielos Peña‐Claros   +9 more
wiley   +1 more source

Estudo fitoquímico e biológico de espécies do gênero Eugenia [PDF]

, 2008
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química.O objetivo deste trabalho foi realizar o estudo fitoquímico das espécies Eugenia brasiliensis, Eugenia ...
Magina, Michele Debiasi Alberton
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Integrated Orbitrap‐HRMS and Chemometric Profiling Reveals Metabolite Diversity and Antioxidant Signatures in Cerrado Eugenia Fruits

Analytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Fruits from the Brazilian Cerrado, such as pitanga (Eugenia uniflora), jambolao (E. jambolana) and murta (E. punicifolia), are recognized for their nutritional and therapeutic potential, largely due to their phenolic‐rich profiles. However, systematic studies integrating high‐resolution mass spectrometry (HRMS) with chemometric tools to ...
Alexandre W. V. Nascimento, Naará S. Balbino, Salva Asghar, Erica A. Batista, Eric de Souza Gil, Abeer M. Alawi Al‐Sakkaf, Boniek G. Vaz, Teresinha J. A. S. Andrade, Nerilson Marques Lima   +8 more
wiley   +1 more source

Investigação fitoquímica e biológica de Eugenia hiemalis Cambessèdes (Myrtaceae) [PDF]

, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Farmácia, 2015.Produtos naturais são de grande interesse científico, especialmente farmacêutico.
Zatelli, Gabriele Andressa
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Observations on the diet of Aotus nigriceps (Primates: Cebidae) in an urban and peri-urban area in Rondônia state, Brazil

Mammalogy Notes, 2022
The black-headed night monkey (Aotus nigriceps) is a predominantly frugivorous nocturnal neotropical primate. As such, records of different dietary items are fundamental.
João Vitor Chaves dos Santos, Alexandre Henrique de Sousa Lima, André da Costa Tavares, Raul Afonso Pommer Barbosa, Sam Shanee, Marcela Alvares Oliveira   +5 more
doaj   +1 more source

Seasonal variability of essential oils of Eugenia uniflora leaves [PDF]

Journal of the Brazilian Chemical Society, 2009
Seasonal influence on the chemical composition of essential oils of Eugenia uniflora leaves with red-orange fruit colour biotype has indicated the presence of two oil clusters in the two seasons of the Brazilian Cerrado. Cluster I included samples collected during dry months (April-September) which were characterized by the highest percentages of ...
Costa, Deomar P., Santos, Suzana C., Seraphin, José C., Ferri, Pedro H.   +3 more
openaire   +3 more sources

Phenolic Compounds: From Traditional Uses to Innovative Applications and Everything in Between

Molecular Nutrition &Food Research, Volume 70, Issue 9, 13 May 2026.
This review deals with many aspects related to the study of phenolic compounds, starting with advances in extraction, detection, and quantification methods, going through bioavailability, bioactivity, and beneficial health properties, and discussing antioxidant and antimicrobial uses and mechanisms.
Marcela de Sá Barreto da Cunha, Cristina Maria Turim Santos Miguel, Emília Maria França Lima, Uelinton Manoel Pinto, Cláudia Vieira Prudêncio, Svetoslav Dimitrov Todorov   +5 more
wiley   +1 more source

Análise fitoquímica e atividade biológica de Eugenia umbelliflora [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Química, Florianópolis, 2010Eugenia umbelliflora foi investigada fitoquímicamente e biológicamente.
Gilioli, Andressa
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Tegu lizard (Salvator merianae) disperses the invasive plant Eugenia uniflora [PDF]

Acta Botânica Brasílica
Invasive species affect ecosystems all over the world. Their impacts intensify when there are beneficial effects among different invasive species, an invasional meltdown.
Mariana L. Campagnoli, Alexander V. Christianini   +1 more
doaj   +1 more source

In Silico and In Vitro Antiurolithic Effect of Extracts, Fractions, and Isolated Compounds From Eugenia mattosii

Chemistry &Biodiversity, Volume 23, Issue 4, April 2026.
ABSTRACT Urolithiasis, a condition characterized by the formation of calcium oxalate stones in the urinary tract, remains a significant clinical challenge due to the limited availability of effective preventive therapies. This study investigated the antiurolithic potential of different preparations from Eugenia mattosii, a plant rich in phenolic ...
Bianca Letícia Maciél, Luma Da Silva Portella, Camile Cecconi Cechinel‐Zanchett, Anelize Dada, Rita de Cássia Vilhena da Silva, Anelise Felício Macarini, Valdir Cechinel Filho, Priscila de Souza, Giovana Vechi   +8 more
wiley   +1 more source