Results 191 to 200 of about 142,482 (210)

Optimization of Traps Used in the Management of Monochamus galloprovincialis (Coleoptera: Cerambycidae), the Insect-Vector of Pinewood Nematode, to Reduce By-Catches of Non-Target Insects

Forests
A possible tactic to survey and control Pine Wilt Disease is the use of semiochemical-baited traps to capture the insect-vector, the pine sawyer Monochamus galloprovincialis (Olivier) (Coleoptera: Cerambycidae).
L. Bonifácio, Edmundo Sousa
semanticscholar   +1 more source

Pinewood Nematode Bursaphelenchus xylophilus (Steiner and Buhrer) Nickle

2017
Pine wilt disease (PWD) is likely the most serious threat to pine forests worldwide. The causative agent of PWD, the pinewood nematode (PWN) Bursaphelenchus xylophilus (Steiner and Buhrer) Nickle, engages in a symbiotic partnership with its insect vector, the Monochamus beetle, as well as associated bacteria and ophiostomatoid fungi, to successfully ...
Lilin Zhao, Jianghua Sun
openaire   +1 more source

Infection of In Vivo and In Vitro Pines with the Pinewood Nematode Bursaphelenchus xylophilus and Isolation of Induced Volatiles.

Journal of Visualized Experiments
The pinewood nematode (PWN) is a phytoparasite that causes pine wilt disease (PWD) in conifer species. This plant parasitic nematode has heavily contributed to pine deforestation in Asian countries, e.g., Japan, China, and Korea.
Jorge M. S. Faria, A. C. Figueiredo, D. M. Teixeira, M. Inácio   +3 more
semanticscholar   +1 more source

Application of RNA Interference in the Pinewood Nematode, Bursaphelenchus xylophilus.

Journal of Visualized Experiments, 2022
The pinewood nematode, Bursaphelenchus xylophilus, is one of the most destructive invasive species worldwide, causing the wilting and eventual death of pine trees.
Xiaofang Liu, Xiaoping Zhou, Lifeng Zhou, Jiafu Hu, K. Guo   +4 more
semanticscholar   +1 more source

Phytoalexins from Pinus strobus bark infected with pinewood nematode, Bursaphelenchus xylophilus

Phytochemistry, 2001
From the bark of Pinus strobus infected with pinewood nematode, Bursaphelenchus xylophilus, a stilbenoid 3-O-methyldihydropinosylvin and a flavanone (2S)-pinocembrin were isolated as active principles of inducibly produced antifungal compounds. The structures of the compounds were determined on the basis of spectroscopic analyses.
F, Hanawa, T, Yamada, T, Nakashima
openaire   +2 more sources

Relationship between the distribution of the pinewood nematode (Bursaphelenchus xylophilus) and the development of xylem embolism in the stems of Japanese black pine (Pinus thunbergii) seedlings monitored by magnetic resonance imaging.

Phytopathology
The development of xylem embolism in 1-year-old stems of Japanese black pine (Pinus thunbergii) seedlings was monitored by compact magnetic resonance imaging (MRI) after inoculation with the pinewood nematode (Bursaphelenchus xylophilus).
A. Akami, Kenji Fukuda
semanticscholar   +1 more source

Sublethal infection of different pine species by the pinewood nematode

Plant Pathology, 2020
Abstract Bursaphelenchus xylophilus , the pinewood nematode and causal agent of pine wilt disease (PWD), is a globally destructive pine pest. PWD is favoured by high temperatures and drought, but B .
Carla S. Pimentel, Jessica McKenney, Paulo N. Firmino, Teresa Calvão, Mathew P. Ayres   +4 more
openaire   +1 more source

Pine Wilt Disease And The Pinewood Nematode, Bursaphelenchus Xylophilus

2009
Pine wilt disease (PWD) is one of the most damaging events affecting conifer forests (in particular Pinus spp.), in the Far East (Japan, China and Korea), North America (USA and Canada) and, more recently, in the European Union (Portugal). In Japan it became catastrophic, damaging native pine species (Pinus thunbergii and P.
Manuel M. Mota, Kazuyoshi Futai, Paulo Vieira   +2 more
openaire   +1 more source

Field Diagnosis of the Asymptomatic Carrier of Pinewood Nematode

2008
To prevent pine wilt disease (PWD) from spreading over pine forests, elimination of pine trees killed by the pinewood nematode (PWN), Bursaphelenchus xylophilus is desirable, though this method is very laborious and time-consuming. If such dead trees are left in the field, pathogenic nematodes and their vector, Monochamus beetles, could spread from ...
Kazuyoshi Futai, Yuko Takeuchi
openaire   +1 more source

Pinewood nematode infection alters root mycoflora ofPinus tabulaeformisCarr

Journal of Applied Microbiology, 2018
This study investigates pinewood nematode's impacts on root mycoflora of Pinus tabulaeformis.The biomass, colonization rate, community structure and diversity of root-associated fungi were investigated in pinewood nematode-infected and nematode-noninfected P. tabulaeformis. The results indicated that the roots of P.
H. Chu, M. Tang, H. Wang, C. Wang
openaire   +2 more sources