Results 41 to 50 of about 34,445 (212)

Detection of the Monitoring Window for Pine Wilt Disease Using Multi-Temporal UAV-Based Multispectral Imagery and Machine Learning Algorithms

Remote Sensing, 2023
Pine wilt disease (PWD) has caused huge economic and environmental losses since it invaded China. Although early monitoring is an effective way to control this hazard, the monitoring window for the early stage is hard to identify, and varies in different
Dewei Wu, Linfeng Yu, Run Yu, Quan Zhou, Jiaxing Li, Xudong Zhang, Lili Ren, Youqing Luo   +7 more
doaj   +1 more source

Gene sdaB Is Involved in the Nematocidal Activity of Enterobacter ludwigii AA4 Against the Pine Wood Nematode Bursaphelenchus xylophilus

Frontiers in Microbiology, 2022
Bursaphelenchus xylophilus, a plant parasitic nematode, is the causal agent of pine wilt, a devastating forest tree disease. Essentially, no efficient methods for controlling B. xylophilus and pine wilt disease have yet been developed.
Yu Zhao, Yu Zhao, Zhibo Yuan, Zhibo Yuan, Shuang Wang, Haoyu Wang, Haoyu Wang, Yanjie Chao, Ronald R. Sederoff, Heike Sederoff, He Yan, Jialiang Pan, Mu Peng, Di Wu, Di Wu, Rainer Borriss, Rainer Borriss, Ben Niu, Ben Niu   +18 more
doaj   +1 more source

Pine wilt disease: detection of the pinewood nematode (Bursaphelenchus xylophilus) as a tool for a pine breeding programme [PDF]

, 2012
The pinewood nematode (PWN), Bursaphelenchus xylophilus, is a serious quarantine pest first detected in Portugal and Europe in 1999. It is the causal agent of pine wilt disease (PWD).
Carrasquinho, Isabel, Espada, Margarida, Mota, Manuel, Nóbrga, F, Ribeiro, Bruno, Vu, T   +5 more
core   +1 more source

Analysis of the Mathematical Model for the Spread of Pine Wilt Disease

Journal of Applied Mathematics, 2013
This paper formulates and analyzes a pine wilt disease model. Mathematical analyses of the model with regard to invariance of nonnegativity, boundedness of the solutions, existence of nonnegative equilibria, permanence, and global stability are presented.
Xiangyun Shi, Guohua Song
doaj   +1 more source

The pine wood nematode, Bursaphelenchus xylophilus, in Portugal: possible introductions and spread routes of a serious biological invasion revealed by molecular methods [PDF]

, 2012
The pine wood nematode (PWN), Bursaphelenchus xylophilus, the causal agent of pine wilt disease (PWD), is a major world-wide pathogen and pest of pine, with impacts on forest health, natural ecosystem stability and international trade.
BARBOSA, Pedro, Espada, Margarida, Laranjo, Marta, Mota, Manuel, Oliveira, Solange, Valadas, Vera   +5 more
core   +1 more source

The History of Expansion of the Genus Bursaphelenchus (Nematoda: Aphelenchida: Parasitaphelenchidae) [PDF]

, 2008
Because of globalization and removal of geographical barriers, frequent biological invasions of introduced species become an urgent environmental problem.
Mota, Manuel, RYSS, Alexandre, VIEIRA, Paulo   +2 more
core   +1 more source

Sequencing and Analysis of the Pseudomonas fluorescens GcM5-1A Genome: A Pathogen Living in the Surface Coat of Bursaphelenchus xylophilus. [PDF]

PLoS ONE, 2015
It is known that several bacteria are adherent to the surface coat of pine wood nematode (Bursaphelenchus xylophilus), but their function and role in the pathogenesis of pine wilt disease remains debatable.
Kai Feng, Ronggui Li, Yingnan Chen, Boguang Zhao, Tongming Yin   +4 more
doaj   +1 more source

Bio-inspired Analytical Heuristics to Study Pine Wilt Disease Model [PDF]

Scientific Reports, 2020
AbstractThis paper portrays the dynamics of pine wilt disease. The specific formula for reproduction number is accomplished. Global behavior is completely demonstrated on the basis of the basic reproduction number $${{\boldsymbol{R}}}_{{\boldsymbol{o}}}$$Ro.
Muhammad Ozair, Takasar Hussain, Aziz Ullah Awan, Adnan Aslam, Martin Preisig, Farhad Ali, Fatima Tasneem   +6 more
openaire   +2 more sources

Monitoring Pine Wilt Disease Using High-Resolution Satellite Remote Sensing at the Single-Tree Scale with Integrated Self-Attention

Remote Sensing
Pine wilt disease has caused severe damage to China’s forest ecosystems. Utilizing the rich information from very-high-resolution (VHR) satellite imagery for large-scale and accurate monitoring of pine wilt disease is a crucial approach to curbing its ...
Wenhao Lv, Junhao Zhao, Jixia Huang
doaj   +1 more source

Transmission and epidemiological trends of pine wilt disease: Findings from sensitivity to optimality

Results in Physics, 2021
In this work, a deterministic model is dedicatedly studied for the infection mechanism of pine wilt disease subject to varying sensitivity and optimality.
Adnan Aslam, Muhammad Ozair, Takasar Hussain, Aziz Ullah Awan, Fatima Tasneem, Nehad Ali Shah   +5 more
doaj   +1 more source