Results 81 to 90 of about 96,692 (237)

UJI AKTIVITAS PENANGKAP RADIKAL FRAKSI POLAR EKSTRAK ETANOL DAUN DEWANDARU (Eugenia uniflora L.) DENGAN METODE DPPH DISERTAI DENGAN PENETAPAN KADAR FENOL DAN FLAVONOIDNYA [PDF]

open access: yes, 2007
Bukti-bukti yang menyatakan bahwa penyakit degeneratif, sebagian besar dipicu oleh reaksi radikal bebas, mendorong para peneliti untuk meneliti manfaat kandungan dari bahan-bahan alam terutama senyawa yang berpotensi sebagai penangkap radikal. Eugenia
Rohayati, Anik
core  

Antibacterial Potential of Dewandaru Leaves (Eugenia uniflora L.) Against Escherichia coli: In Vitro Study

open access: yesSriwijaya Journal of Internal Medicine
  Introduction: Escherichia coli is a pathogenic Gram-negative bacteria that commonly causes digestive tract infections, including diarrhea. Continuous use of antibiotics has led to an increase in bacterial resistance. Dewandaru leaves (Eugenia uniflora
Riyan Setiyanto   +3 more
semanticscholar   +1 more source

Evaluation of antimicrobial activity of the crude ethanol extract of Eugenia uniflora L. leaves

open access: yesRevista de Ciências Farmacêuticas Básica e Aplicada, 2008
Eugenia uniflora L. is a tree whose leaves are used in popular medicine as an antihypertensive, antimicrobial drug, in the treatment of bronchitis, influenza and as an antipyretic.
T.S. Fiúza   +4 more
doaj  

Atividade citotóxica dos extratos de plantas medicinais sobre o epitélio branquial do Guaru (Poecilia vivipara Bloch & Schneider, 1801)

open access: yesRevista de Biologia Neotropical, 2012
O presente trabalho tem por objetivo avaliar os efeitos citotóxicos dos extratos brutos das plantas Eugenia uniflora, (pitanga) Solanum paniculatum (jurubeba) e Hyptidendron canun, nas concentrações de 20, 60 e 100 ug/L sobre o epitélio branquial do ...
Rafael Antônio Machado Balestra   +2 more
doaj   +1 more source

Hospedabilidade de espécies frutíferas a meloidogyne ethiopica. [PDF]

open access: yes, 2013
bitstream/item/67317/1/Boletim-144-corrigido ...
CARNEIRO, R. M. D. G.   +2 more
core  

Potential of alternative control of leaf‐cutting ants using essential oils: A systematic review

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 4, Page 497-511, November 2025.
Abstract Leaf‐cutting ants (LCAs) are abundant and cause considerable damage to agricultural and forest crops in the Neotropical region and are commonly controlled using sulfluramid‐based ant baits. However, this active ingredient is a precursor of perfluorooctane sulfonic acid (PFOS), a persistent, human‐made pollutant that poses serious environmental
Heloisa S. S. Pinheiro   +9 more
wiley   +1 more source

Evaluation of antimicrobial activity of the crude ethanol extract of Eugenia uniflora L. leaves

open access: yesRevista de Ciências Farmacêuticas Básica e Aplicada, 2009
Eugenia unifl ora L. is a tree whose leaves are used in popular medicine as an antihypertensive, antimicrobial drug, in the treatment of bronchitis, infl uenza and as an antipyretic.
F. C. PIMENTA   +4 more
doaj  

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

open access: yesFood Sci Nutr
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.
Elhrech H   +8 more
europepmc   +2 more sources

Histological changes in leaves caused by fungi in three species of Myrtaceae [PDF]

open access: yes, 2017
La familia Myrtaceae es una de las más numerosas en Argentina. En la provincia de Tucumán habitan 11 especies nativas, de las cuales Blepharocalyx salicifolius (Kunth) O. Berg, Eugenia uniflora L. y Myrcianthes pungens (O.Berg) D.
Albornoz, Patricia Liliana   +2 more
core  

New species and new records in Agarista (Ericaceae) from the Peruvian Andes

open access: yesNordic Journal of Botany, Volume 2025, Issue 9, September 2025.
Agarista (Ericaceae) is currently represented in Peru by three species. Here, we update this number to five, adding new taxa based on the recognition of a taxonomic novelty and new records. The new species Agarista eugeniifolia differs from all congeneric species by an abaxially sulcate midvein.
Claudenice Hilda Dalastra   +3 more
wiley   +1 more source

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