Results 71 to 80 of about 181,066 (201)

Evaluation of Antioxidant, Immunomodulatory, and Cytotoxic Action of Fractions from Eugenia uniflora L. and Eugenia malaccensis L.: Correlation with Polyphenol and Flavanoid Content

The Scientific World Journal, 2013
An increasing number of biological activities presented by medicinal plants has been investigated over the years, and they are used in the search for new substances with lower side effects. Eugenia uniflora L. and Eugenia malaccensis L.
Evellyne de Oliveira Figueirôa, Luís Cláudio Nascimento da Silva, Cristiane Moutinho Lagos de Melo, Juliana Kelle de Andrade Lemoine Neves, Nicácio Henrique da Silva, Valéria Rêgo Alves Pereira, Maria Tereza dos Santos Correia   +6 more
doaj   +1 more source

How Do Female Pest Tephritids Behave During Male Courtship?

Entomologia Experimentalis et Applicata, Volume 174, Issue 3, Page 272-284, March 2026.
In this paper, the female role during male courtship was described for the first time in fruit flies. Our findings show that females imitate some male behaviors and suggest that certain behaviors are associated with male mating success. Indeed, the Mediterranean fruit fly displays fewer behavioral units (i.e., shorter courtship sequences) than ...
Bianca M. Almeida, Alzira Kelly Roriz, Alexandre S. Araújo, Luis Paulo S. Sacramento, Iara S. Joachim‐Bravo   +4 more
wiley   +1 more source

Tipos e concentrações de citocinina na multiplicação in vitro de pitangueira Types and concentrations of cytokinin on in vitro multiplication of 'pitangueira'

Ciência Rural, 2008
O trabalho teve como objetivo avaliar o efeito de diferentes tipos e concentrações de citocinina na multiplicação in vitro de pitangueira. Os tratamentos constituíram-se de diferentes concentrações de citocinina adicionada ao meio de cultura (zero; cinco;
Joseane Almeida de Souza, Márcia Wulff Schuch, Lorena Pastorini Donini, Mirian de Farias Ribeiro   +3 more
doaj   +1 more source

Extraction of Antioxidant Compounds from Eugenia uniflora L. Leaves by Energized Dispersive Guided (EDGE) System

, 2023
The leaves of Pitanga (Eugenia uniflora L.) present recognized antioxidant potential that has practical applications in pharmaceuticals, food, perfume, agrochemical, and cosmetic industries.
Paulo Natan Alves dos Santos, Allan dos Santos Polidoro, Anaí Loreiro dos Santos, Elina Bastos Caramão   +3 more
core   +1 more source

Uncovering the Key Factors Influencing Phytochemical and Phytopharmacological Properties During Medicinal Plant Processing

eFood, Volume 7, Issue 1, February 2026.
From farm to pharma, this review details the engineering of quality in medicinal plants through a science‐driven approach: it first elucidates how genetic and environmental factors inscribe the plant's phytochemical and phytopharmacological profile before harvest, and then dissects the postharvest techniques and technologies—chemical and thermal pre ...
Elyas Aryakia
wiley   +1 more source

Influência do substrato, tamanho de sementes e maturação de frutos na formação de mudas de pitangueira Influence of the substrate, seed size and fruit maturation in the formation of cherry tree seedlings

Revista Brasileira de Fruticultura, 2012
Os experimentos foram realizados na Embrapa Clima Temperado, e as muda , conduzidas em bandejas de poliestireno expandido, de 72 células, colocadas em casa de vegetação com irrigação manual.
Luis Eduardo Corrêa Antunes, Luciano Picolotto, Gerson Kleinick Vignolo, Michel Adrighi Goncalves   +3 more
doaj  

Pré-tratamento com água e doses de ácido indolbutírico para estaquia herbácea de pitangueiras Pre-treatments with water and indole butyric acid dosis for herbaceous cuttings of Surinam cherry

Ciência Rural, 2011
No Brasil, a maioria dos pomares de pitangueira (Eugenia uniflora) é formada por mudas do tipo pé-franco, o que torna os plantios com baixa uniformidade genética.
Daiane Silva Lattuada, Mônica Spier, Paulo Vitor Dutra de Souza   +2 more
doaj   +1 more source

A Systematic Review on Functional Bioactive Compound Atractylone: Natural Source, Pharmacological Properties and Mechanisms Insights

Food Science &Nutrition, Volume 14, Issue 2, February 2026.
Atractylone exhibits diverse pharmacological effects, including anticancer and neuroprotection. A systematic review was conducted following PRISMA guidelines to analyze Atractylone. This study explores Atractylone's sources, biosynthesis, and therapeutic potential.
Hamza Elhrech, Oumayma Aguerd, Meriem El Fessikh, Zouhair Essahli, Taoufiq Benali, Waleed Al Abdulmonem, Learn‐Han Lee, Imane Chamkhi, Abdelhakim Bouyahya   +8 more
wiley   +1 more source

Chromatographic profiles of extractives from leaves of Eugenia uniflora

Revista Brasileira de Farmacognosia, 2018
Abstract Eugenia uniflora L., Myrtaceae, popularly known as “pitanga”, is used in traditional medicine due the properties attributed to its chemical content, these being mainly hydrolysable tannins and flavonoids. This study provides a qualitative and quantitative evaluation of chemical profile from leaves of E. uniflora.
Bezerra, Isabelle C.F., Ramos, Rhayanne T. de M., Ferreira, Magda R.A., Soares, Luiz A.L.   +3 more
openaire   +3 more sources

Host Status of Brazilian Native Tree Species to Root‐Knot Nematodes

Forest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Root‐knot nematodes (RKN, Meloidogyne spp.) are among the most important plant pathogenic organisms, causing significant damage, with a wide geographical distribution and being difficult to control. The ability of these nematodes to parasitize native trees from Brazilian biomes is little understood.
Ismail Teodoro de Souza Júnior, Rodrigo Ferraz Ramos, Zaida Inês Antoniolli, Vicente Guilherme Handte, Juliano Borela Magalhães, Tiago Edu Kaspary, Cristiano Bellé   +6 more
wiley   +1 more source