Results 31 to 40 of about 7,148 (177)

Ecofriendly management of anthracnose on avocado caused by Colletotrichum perseae in the Mediterranean basin

open access: yesJSFA reports, EarlyView.
Abstract Background Colletotrichum perseae, recently reported in Europe, causes stem and twig lesions and dieback, and fruit rot on avocado in several countries. Due to EU severe restrictions, there is an urgent need for sustainable alternatives to fungicides.
Laura Vecchio   +3 more
wiley   +1 more source

Complete plastid genome of Persea americana Mill. (Ebenales) and phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2019
The chloroplast (cp) genome sequence of Persea americana Mill. has been characterized from Illumina pair-end sequencing. The complete cp genome was 152,732 bp in length, containing a large single copy region (LSC) of 84,632 bp and a small single copy ...
Jin Liu   +5 more
doaj   +1 more source

Biocontrol of Avocado Dematophora Root Rot by Antagonistic Pseudomonas fluorescens PCL1606 Correlates With the Production of 2-Hexyl 5-Propyl Resorcinol

open access: yesMolecular Plant-Microbe Interactions, 2006
A collection of 905 bacterial isolates from the rhizospheres of healthy avocado trees was obtained and screened for antagonistic activity against Dematophora necatrix, the cause of avocado Dematophora root rot (also called white root rot). A set of eight
Francisco M. Cazorla   +7 more
doaj   +1 more source

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann   +4 more
wiley   +1 more source

New prey record of giant ladybird beetle Anisolemnia dilatata (Fabricius) (Coccinellidae: Coleoptera) feeding on Som Plant Aphid Aiceona sp.

open access: yesJournal of Threatened Taxa, 2023
This paper reports the occurrence of giant ladybird beetle Anisolemnia dilatata (Fabricius) (Coccinellidae: Coleoptera) predating upon the aphid, Aiceona sp. infesting the Som plants, Persea bombycina Kost.
Suprakash Pal   +3 more
doaj   +1 more source

Enhance food plant diversity conservation and use through greater coordination between genebanks and botanic gardens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Food plants are vital to human and planetary health, but their diversity is threatened, making food security, nutrition, and environmental goals more difficult to achieve. Food plant diversity conservation, research, and education can be enhanced through collaboration between sectors, including genebanks and botanic gardens, which possess complementary
Colin K. Khoury   +35 more
wiley   +1 more source

Selective Cytotoxic Activities of Leaf Essential Oils from Monteverde, Costa Rica

open access: yesNatural Product Communications, 2007
The leaf essential oils of Eugenia cartagensis, Myrcia sp. nov. “fuzzy leaf”, Ocotea veraguensis, O. whitei, and Persea americana, have been obtained by hydrodistillation and the essential oil compositions determined by GC-MS.
Debra M. Moriarity   +5 more
doaj   +1 more source

Nanostructural characterization of antimicrobial and antioxidant copper nanoparticles synthesized using novel Persea americana seeds

open access: yesOpenNano, 2018
In this present investigation, we have synthesized the copper nanoparticles using the eco-friendly green method. This work explains that biosynthesis of copper nanoparticles by using Persea americana of seed extract with easier and green technique.
S. Rajeshkumar, G. Rinitha
doaj   +1 more source

Endophytic fungi from two isolated Bethencourtia palmensis populations: metabolomic and bioactivity fingerprinting

open access: yesPest Management Science, EarlyView.
We compared two island populations of Bethencourtia palmensis and their culturable endophytic fungi, revealing distinct plant chemistries and a higher biopesticidal potential in the endophytic fungi from La Palma population along with high potential for the discovery of novel compounds.
Jorge Rojas López‐Menchero   +4 more
wiley   +1 more source

Plant‐derived nanovesicles as potential drug delivery systems for topical use: Emerging applications in dermatology and cosmetology

open access: yesVIEW, EarlyView.
Plant‐derived nanovesicles (PDNVs) are naturally secreted by fruit, vegetables, seeds, leaves and other natural sources. Used as drug delivery systems, they can combine intrinsic therapeutic activity, enhanced skin permeation and cargo‐carrying capacity, suitable for dermatological and cosmetic applications including hydration, antioxidant/anti ...
Dorotea Fiore   +5 more
wiley   +1 more source

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