Results 51 to 60 of about 35,035 (211)

Photocatalytic Activity of ZnO Nanoparticles Synthesized Using Persea sp. Leaf Extract Toward Methylene Blue Dye Degradation

open access: yesIndonesian Journal of Chemical Analysis
Methylene blue dye is widely used in various industries, but improper disposal can severely harm aquatic ecosystems. Zinc oxide (ZnO), a well-known semiconductor, is frequently employed to degrade dye pollutants in aqueous media.
Ryanna Nathania Simbolon   +6 more
doaj   +1 more source

Host preferences of non‐native Acalolepta aesthetica (Coleoptera: Cerambycidae) on the Island of Hawaiʻi

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 2, Page 149-159, May 2026.
Acalolepta aesthetica is a non‐native cerambycid established on the Island of Hawaiʻi. We show its preferred hosts are woody species that are highly valued for agricultural, horticultural and cultural uses. We used a resource selection function to estimate host preferences and found that kukui (Aleurites moluccanus), the state tree, was preferred ...
Helen R. Sofaer   +6 more
wiley   +1 more source

Description of a new species of Pleseobyrsa (Heteroptera: Tingidae) from Costa Rica Descripción de una nueva especie de Pleseobyrsa (Heteroptera: Tingidae) de Costa Rica

open access: yesRevista Mexicana de Biodiversidad, 2011
A new Pleseobyrsa, P. persea n. sp. is described for Costa Rica. The host plant of this new species is Persea americana P. Mill. This corresponds to the second species of the genus known for the country and the third whose host plant is P.
Sara I. Montemayor   +2 more
doaj  

Propagação vegetativa de abacateiro por estaquia Vegetative propagation of avocado, by stem cuttings

open access: yesRevista Brasileira de Fruticultura, 2004
Visando a propagar vegetativamente o abacateiro (Persea sp.) por meio de estacas, estiolaram-se ramos em mudas das cultivares Ouro Verde e Baronesa. Após a obtenção destas mudas por garfagem de fenda cheia, podou-se a parte aérea das mesmas 10 cm acima ...
Samar Velho da Silveira   +2 more
doaj   +1 more source

S2‐PepAnalyst: A Web Tool for Predicting Plant Small Signalling Peptides

open access: yesPlant Biotechnology Journal, Volume 24, Issue 5, Page 3244-3260, May 2026.
ABSTRACT Small signalling peptides (SSPs) serve as crucial mediators of cell‐to‐cell communication in plants, orchestrating diverse physiological processes from development to stress responses. While recent advances in sequencing technologies have improved genome annotation, the identification of novel SSPs remains challenging due to their small size ...
Kelly L. Vomo‐Donfack   +5 more
wiley   +1 more source

Study of the effect of Persea americana seed in the green synthesis of silver nanoparticles and their antimicrobial properties

open access: yesResults in Physics, 2019
This work details the green synthesis of silver nanoparticles (Ag NPs) using different concentrations of Persea americana seed extract. UV–Vis absorption spectra showed the characteristic surface plasmon resonance band of Ag NPs at 430 nm.
N.G. Girón-Vázquez   +7 more
doaj   +1 more source

Sustainable Bioactive Films From Avocado Seed Starch: Biodegradable Extruded Materials Reinforced With Starch Nanocrystals for Active Packaging

open access: yeseFood, Volume 7, Issue 2, April 2026.
Biodegradable avocado seed starch films reinforced with nanocrystals exhibited enhanced thermal stability, decreased water vapor permeability, stronger antioxidant activity, and antimicrobial properties, while still allowing rapid composting degradation.
Pedro Francisco Muñoz‐Gimena   +5 more
wiley   +1 more source

DIMENSI SERAT DAN KOMPOSISI KIMIA KAYU ALPOKAT

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The  fiber  dimension   and  chemical composition of  Persea sp. are presented  in this report.  The analyses include determination   of the  fiber  dimension (length, diameter cell  wall thickness, and Runkel ratio), and chemical composition. (cellulose,
Yacob Ando
doaj   +1 more source

Natural Remedies for Gut Health: The Role of Plant Extracts in Combating Inflammatory Bowel Disease and Colon Cancer

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
Created in BioRender. Haralambie, O. (2025) https://BioRender.com/dh5ly89. ABSTRACT Digestive disorders such as inflammatory bowel disease (IBD) and colorectal cancer are among the most significant global health challenges, largely driven by chronic inflammation and oxidative stress.
Oana‐Roxana Haralambie, Sanda Andrei
wiley   +1 more source

Susceptibilidad a insectos en selecciones y variedades de annona muricata l. y persea americana m. en Puerto Rico

open access: yesAgronomía Mesoamericana, 2001
En Puerto Rico se han reportado varios insectos en las guanábanas (Annona muricata L.) y los aguacates (Persea americana M), sin embargo los de mayor importancia son el barrenador de la semilla Bephratelloides cubensis (A.) y Apate monacha (F.) en A.
Irma Cabrera, Sonia Mart\u00EDnez
doaj  

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