Results 71 to 80 of about 6,814 (221)

Regulatory roles of Bxy-laf-1 in reproductive behaviour of Bursaphelenchus xylophilus

Frontiers in Physiology, 2022
Bursaphelenchus xylophilu is a worldwide quarantine nematode, causing huge economic losses and ecological disasters in many countries. The sex ratio of B. xylophilus plays an important role in the nematode infestation.
Shimiao Sun, Jinghan Wang, Jinghan Wang, Wenyi Liu, Jing Chen, Lifeng Zhou, Choufei Wu, Hongshi Yu, Jiafu Hu   +8 more
doaj   +1 more source

Infection Models for Pine Wilt Disease on the Basis of Vector Behaviors

Population Ecology, Volume 68, Issue 1, January 2026.
Infection models for pine wilt disease without vector density were built to estimate the transmission coefficient of the pathogenic nematode. The models successfully simulated the annual change in the density of infected trees for four pine stands. ABSTRACT Pine wilt disease is caused by the pinewood nematode (Bursaphelenchus xylophilus Steiner et ...
Katsumi Togashi
wiley   +1 more source

On the track of Bursaphelenchus pinophilus Brzeski and Baujard, 1997 (Nematoda: Aphelenchoididae) in Portugal [PDF]

, 2013
This is the first report and characterization of Bursaphelenchus pinophilus in Portugal. This species was isolated from a young dying Pinus pinaster tree located in Valverde, in the Alentejo region.
Akbulut, Braasch, Braasch, Brzeski, Burgermeister, Ferris, Han, Mota, Penas, Penas, Penas, Penas, Polomski, Ryss, Sousa, Vieira, Vrain, Whitehead, Čermák, Čermák   +19 more
core   +1 more source

Nematicidal bacteria associated to pinewood nematode produce extracellular proteases. [PDF]

PLoS ONE, 2013
Bacteria associated with the nematode Bursaphelenchus xylophilus, a pathogen of trees and the causal agent of pine wilt disease (PWD) may play a role in the disease.
Gabriel Paiva, Diogo Neves Proença, Romeu Francisco, Paula Verissimo, Susana S Santos, Luís Fonseca, Isabel M O Abrantes, Paula V Morais   +7 more
doaj   +1 more source

Early embryogenesis of the pinewood nematode Bursaphelenchus xylophilus [PDF]

Development, Growth & Differentiation, 2004
The early embryogenesis and cell lineage of the pinewood nematode Bursaphelenchus xylophilus was followed from a single‐cell zygote to a 46‐cell embryo under Nomarski optics, and elongation of the microtubules was studied by immunostaining. As a B. xylophilus oocyte matures, it passes through a passage connecting the oviduct with the quadricolumella ...
Koichi, Hasegawa, Kazuyoshi, Futai, Satsuki, Miwa, Johji, Miwa   +3 more
openaire   +2 more sources

Review of the genus Bursaphelenchus Fuchs, 1937 (Nematoda, Aphelenchida) with some conclusions on the host-parasite and vector-parasite evolution. [PDF]

, 2005
INTRODUCTION AND GOALS: Genus Bursaphelenchus includes several pests of the world importance for the rural economy, the most dangerous are the Bursaphelenchus xylophilus (the pinewood nematode caused decline of the pine trees in south Asia and in one ...
KULINICH, Oleg, Mota, Manuel, RYSS, Alexandre, VIEIRA, Paulo   +3 more
core  

Survey of the genus Bursaphelenchus Fuchs, 1937 (Nematoda: Aphelenchoididae) in Romania [PDF]

, 2013
An overview of the occurrence of species of the genus Bursaphelenchus in Romania is presented. The data is based on recent surveys conducted for the first time throughout the country, to monitor and evaluate the potential entry of the pine wood nematode,
Braasch, H, Calin, M, Costache, C, Gu, J, Mota, Manuel, Vieira, Paulo, Wang, J   +6 more
core   +1 more source

Two decades of epidemiological surveillance of the pine wood nematode in France reveal its absence despite suitable conditions for its establishment

Annals of Forest Science, 2023
Key message This study takes stock of the first 20 years (2000–2019) of monitoring the pine wood nematode (PWN) in metropolitan France. While PWN was never found in the wild during this period, it was reported in some wood-based commodities entering or ...
Nicolas Mariette, Hoël Hotte, Anne-Marie Chappé, Marie Grosdidier, Géraldine Anthoine, Corinne Sarniguet, Odile Colnard, Emmanuel Kersaudy, Marie-Thérèse Paris, Emmanuel Koen, Laurent Folcher   +10 more
doaj   +1 more source

Interaction Between Pinus Species and Foliar Fungal Pathogens: Similar Symptoms, Contrasting Physiology

Plant Pathology, Volume 75, Issue 1, January/February 2026.
Lecanosticta acicola and Dothistroma septosporum trigger similar symptoms; host responses diverge sharply: Pinus pinea mounts robust defences, P. pinaster remains vulnerable, and P. radiata sustains growth. These contrasting strategies highlight species‐specific resilience and provide key insights for sustainable forest protection.
Pedro Monteiro, Beatriz Santos, Artur Alves, Glória Pinto   +3 more
wiley   +1 more source

A Detection Method of Pine Wilt Disease Based on Improved YOLOv11 With UAV Remote Sensing Images

Ecology and Evolution, Volume 15, Issue 12, December 2025.
The proposed YOLOv11‐OC model enhances detection performance in PWD‐infected trees in two main ways. On one hand, the omni‐dimensional dynamic convolution (ODConv) module improves the C3K2 by using a multi‐dimensional attention mechanism to adaptively adjust the convolution kernel weights, thereby enhancing the model's ability to extract features from ...
Hua Shi, Zhenhui Zhu, Xiaozhou Feng, Yufen Xie, Hui Guo, Pengxiang Xue, Yonghang Wang   +6 more
wiley   +1 more source