Results 21 to 30 of about 795 (148)
Overview and Recent Advances in Bioassays to Evaluate the Potential of Entomopathogenic Fungi Against Ambrosia Beetles [PDF]
InsectsAmbrosia beetles, known for their symbiotic relationship with fungi cultivated within the tissues of host trees, have become significant pests, particularly when they serve as vectors for pathogenic fungi such as Raffaelea lauricola. Given the regulatory
Jesús Enrique Castrejón-Antonio +1 more
doaj +2 more sources
Mycobiology, 2020 Oak wilt disease caused by Raffaelea quercus-mongolicae has emerged obviously in Korea. We selected antifungal isolates against R. quercus-mongolicae among 368 endophytic fungal isolates from different parts of oak and pine trees.
Jong Kyu Lee
exaly +2 more sources
Biomolecules, 2019 In this study, the fumigant antifungal activity of 10 Lamiaceae plant essential oils was evaluated against two phytopathogenic fungi, Raffaelea quercus-mongolicae, and Rhizoctonia solani. Among the tested essential oils, thyme white (Thymus vulgaris) and
Jeong-Eun Kim +6 more
doaj +2 more sources
Insects, 2018 Like other members of the tribe Xyleborini, Xyleborus bispinatus Eichhoff can cause economic damage in the Neotropics. X. bispinatus has been found to acquire the laurel wilt pathogen Raffaelea lauricola (T. C.
Octavio Menocal +6 more
doaj +2 more sources
Artificial Selection of Early Emerging Helpers in the Cooperatively Breeding Ambrosia Beetle <i>Xyleborinus saxesenii</i> and Its Effects on Various Life History Traits and Their Fungal Symbionts. [PDF]
Ecol EvolIn cooperative breeding societies, temporary groups of mature offspring are formed that assist in the rearing of additional brood before the offspring disperse and reproduce independently. It is hypothesized that the delayed dispersal period of helpers will determine the number of siblings that can be reared, thus resulting in an indirect fitness gain.
Melet A, Biedermann PHW.
europepmc +2 more sources
Long-term demography and spatial genetic structure reveal mechanisms of Sassafras albidum population persistence through clonality. [PDF]
Am J BotAbstract Premise Vegetative regeneration is a key mechanism of woody plant persistence in forest ecosystems, and the coupled roles of basal sprouting and clonal growth in shaping long‐term population dynamics have been understudied. Basal sprouting replaces stems at fixed ramet locations, whereas clonal growth via root suckering produces spatially ...
Michel JT, Evans JP, Fox SJ, Morris AB.
europepmc +2 more sources
A new species of Raffaelea from beetle-infested Leucaena leucocephala [PDF]
, 2020 Species of Raffaelea (Ophiostomatales: Ascomycota) are obligate symbionts of ambrosia beetles, some of which pose a substantial threat to forest trees.
Nel, Wilma Janine +4 more
core +1 more source
Nature-Positive Materials Engineering: Carbon Electrodes from Satoyama Biomass. [PDF]
Chem RecNature‐positive materials engineering can link satoyama forest stewardship with the design of carbon electrodes for batteries, supercapacitors, and electrocatalysis. By turning underused firewood and charcoal resources into functional carbons, this approach reduces mining footprints while supporting biodiversity, landscape resilience, and regional ...
Nakayasu Y.
europepmc +2 more sources
Raffaelea spp. from five ambrosia beetles in the genera Xyleborinus and Cyclorhipidion (Coleoptera: Curcurlionidae: Scolytinae: Xyleborini) [PDF]
, 2015 Five undescribed species of Raffaelea (Ophiostomatales), as well as Raffaelea sulphurea, were isolated and illustrated from the ambrosia beetle tribe Xyleborini: Raffaelea sulphurea and Raffaelea sp. A from Xyleborinus saxeseni; Raffaelea sp.
Gharabigloozare, Yeganeh
core +1 more source
Commodity risk assessment of Quercus robur plants from the UK
EFSA Journal, Volume 21, Issue 10, October 2023., 2023 Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High‐risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of Quercus robur imported from the UK as:
EFSA Panel on Plant Health (PLH) +29 more
wiley +1 more source