Results 71 to 80 of about 2,557 (207)

Provenance Variation in Functional Traits of European Forest Trees: Meta‐Analysis Reveals Effects of Taxa and Age Despite Critical Research Gaps

Ecology and Evolution, Volume 15, Issue 8, August 2025.
This meta‐analysis on intraspecific variation in European trees studied the frequency of provenance variation, provenance–environment interaction, clinal variation along the climate of origin or transfer distance. While identifying trait group specific patterns of variation, research gaps have been identified in terms of age and geographical ...
Samuel Aspalter, Albert Ciceu, Carlos Miguel Landivar Albis, Debojyoti Chakraborty, Silvio Schueler   +4 more
wiley   +1 more source

Distinct biogeographic patterns for bacteria and fungi in association with Bursaphelenchus xylophilus nematodes and infested pinewood

Microbiology Spectrum
Pinewood nematodes (PWN, Bursaphelenchus xylophilus) are destructive plant parasitic nematodes that cause pine wilt disease (PWD) by attacking the vascular systems of pine trees, resulting in widespread tree mortality.
Yuyu Cao, Nan Yang, Jianfeng Gu, Xingyao Zhang, Jianren Ye, Jianping Chen, Hongjie Li   +6 more
doaj   +1 more source

Identification and characterization of a dual-acting antinematodal agent against the pinewood nematode, Bursaphelenchus xylophilus. [PDF]

PLoS ONE, 2009
The pinewood nematode (PWN), Bursaphelenchus xylophilus, is a mycophagous and phytophagous pathogen responsible for the current widespread epidemic of the pine wilt disease, which has become a major threat to pine forests throughout the world.
Wan-Suk Oh, Pan-Young Jeong, Hyoe-Jin Joo, Jeong-Eui Lee, Yil-Seong Moon, Hyang-Mi Cheon, Jung-Ho Kim, Yong-Uk Lee, Yhong-Hee Shim, Young-Ki Paik   +9 more
doaj   +1 more source

Control of the pinewood nematode Bursaphelenchus xylophilus by essential oils and extracts obtained from plants: a review. [PDF]

, 2012
The pinewood nematode (PWN), Bursaphelenchus xylophilus, is a serious threat to forest ecosystems at a global scale. The nematode has become a major quarantine problem due to its capability to completely destroy Pinus spp. trees, with great damage to the
Barbosa, Pedro, Barroso, JG, Dias, LS, Figueiredo, AC, Mota, Manuel, Pedro, LG, Vieira, Paulo   +6 more
core  

Genetic diversity of Bursaphelenchus cocophilus in South America [PDF]

, 2016
Molecular characterisation of Bursaphelenchus cocophilus, the causal agent of ‘red ring disease’, is imperative for efficient identification procedures in Brazil and Colombia, because quarantine species such as B. xylophilus and B. mucronatus are already
Campos, VP, Ferreira, LG, Guimarães, SSC, Mota, Manuel, Parra, PP, Silva, Ap, Souza, RM, Vicente, Cláudia, Vieira, Paulo   +8 more
core   +1 more source

Study of susceptibility of siberian pine (Pinus sibirica), scots pine (Pinus sylvestris) and siberian larch (Larix sibirica) seedlings to the pine wilt disease

Российский паразитологический журнал
The purpose of the research is to investigate the resistance of Pinus sylvestris, P. sibirica and Larix sibirica pine seedlings to the nematode Bursaphelenchus xylophilus to assess the potential risk of death of these conifers from pine wilt disease ...
O. A. Kulinich, E. N. Arbuzova, N. I. Kozyreva, A. A. Chalkin, A. G. Shchukovskaya, D. I. Ryaskin   +5 more
doaj   +1 more source

Bioactivity against Bursaphelenchus xylophilus: Nematotoxics from essential oils, essential oils fractions and decoction waters [PDF]

, 2013
The Portuguese pine forest has become dangerously threatened by pine wilt disease (PWD), caused by the pinewood nematode (PWN), Bursaphelenchus xylophilus.
Barbosa, Pedro, Bennett, Richard, Faria, Jorge, Figueiredo, Cristina, Mota, Manuel   +4 more
core   +1 more source

Naturally‐occurring nematicides of plant origin: two decades of novel chemistries

Pest Management Science, Volume 81, Issue 2, Page 540-571, February 2025.
A review of structure–activity correlations for 262 plant‐derived nematicidal compounds for controlling plant parasitic nematodes is presented. Chemical structures, sources, and isolation procedures are summarized based on the major chemical groups. Abstract Plant‐parasitic nematodes are among the most destructive plant pathogens, resulting in a global
Hashim Ibrahim, Vaderament‐A. Nchiozem‐Ngnitedem, Louise‐Marie Dandurand, Inna Popova   +3 more
wiley   +1 more source

Functional Characterization of ShK Domain-Containing Protein in the Plant-Parasitic Nematode Bursaphelenchus xylophilus

Plants
ShK domain-containing proteins are peptides found in different parasitic and venomous organisms. From a previous transcriptomic dataset from Bursaphelenchus xylophilus, a plant-parasitic nematode that infects forest tree species, we identified 96 ...
Madalena Mendonça, Cláudia S. L. Vicente, Margarida Espada   +2 more
doaj   +1 more source

Stochastic Analysis of Pine Wilt Epidemic Model With Dynamically Consistent Approximation

Complexity, Volume 2025, Issue 1, 2025.
The present study investigated the dynamics of the nonlinear stochastic pine wilt epidemic model. An extension of the stochastic to deterministic model is presented. Equilibria, positivity, boundedness, extinction, and disease persistence were studied rigorously.
Ali Raza, Mohammed Mahyoub Ali Al-Shamiri, Wafa F. Alfwzan, Muhammad Rafiq, Emad Fadhal, Nauman Ahmed, Pramita Mishra   +6 more
wiley   +1 more source