Results 51 to 60 of about 38,547 (253)

Low temperature induces two growth-arrested stages and change of secondary metabolites in Bursaphelenchus xylophilus [PDF]

, 2007
The third-stage dispersal juvenile (JIII) is the stage for survival and dispersal in the winter of the pine wood nematode, Bursaphelenchus xylophilus.
Kulhavy, David L., Sun, Jiang Hua, Wei, W., Zhang, Xing Yao, Zhao, L. L.   +4 more
core   +2 more sources

Recognition of Abnormal Individuals Based on Lightweight Deep Learning Using Aerial Images in Complex Forest Landscapes: A Case Study of Pine Wood Nematode

Remote Sensing, 2023
Individuals with abnormalities are key drivers of subtle stress changes in forest ecosystems. Although remote sensing monitoring and deep learning have been developed for forest ecosystems, they are faced with the complexity of forest landscapes ...
Zuyi Zhang, Biao Wang, Wenwen Chen, Yanlan Wu, Jun Qin, Pengdi Chen, Hanlu Sun, Ao He   +7 more
semanticscholar   +1 more source

Comparison of transmission of the pine wood nematode, Bursaphelenchus xylophilus, via two different pathways from Monochamus alternatus to host trees

Nematology, 2023
Bursaphelenchus xylophilus causes pine wilt disease and is transmitted to host trees by cerambycid adults of the genus Monochamus. There are two primary transmission pathways: via vector feeding wounds to healthy trees and via the oviposition wounds to ...
Yusuke Nakayama, K. Togashi
semanticscholar   +1 more source

Pinewood nematode, Bursaphelenchus xylophilus, found in packing case wood.

Silva Fennica, 1991
Living third dispersal stage juveniles of pinewood nematode, , were found infesting pine boards in Finland. The boards had been used as building material in a packing case to hold imported machinery.
Tomminen, Jyrki
doaj   +1 more source

Effect of abnormal metabolites isolated from nematode-infected pine on pine seedlings and pine wood nematodes.

Japanese Journal of Phytopathology, 1985
Abnormal metabolites isolated from nematode-infected pine, benzoic acid, catechol, 8-hydroxycarvotanacetone (8-HCA), and dihydroconiferyl alcohol (DCA) were tested for biological activity to 1-month-old pine seedlings and pine wood nematodes. Seedlings of Pinus thumbergii, suscepible to pine wilt disease were more sensitive to benzoic acid, catechol ...
Hachiro OKU, Hiromi YAMAMOTO, Hiroshi OHTA, Tomonori SHIRAISHI   +3 more
openaire   +2 more sources

Optimal parameters for the extraction of nematodes from wood substrate

Российский паразитологический журнал
The purpose of the research is determine the optimal time and temperature parameters for the extraction of Bursaphelenchus xylophilus nematodes by Baermann-funnel method from pine wood of Pinus sylvestris L.Materials and methods. P. sylvestris logs 22–25
A. A. Chalkin, E. N. Arbuzova, N. I. Kozyreva, O. A. Kulinich   +3 more
doaj   +1 more source

Pine Pitch Canker and Insects: Relationships and Implications for Disease Spread in Europe [PDF]

, 2019
Producción CientíficaThe fungal pathogen Fusarium circinatum (Nirenberg and O’ Donnell) is the causal agent of pine pitch canker (PPC) disease, which seriously affects conifer species in forests and nurseries worldwide.
Altunisik, Aliye, Chira, Danut, Di Silvestro, Silvia, Díez Casero, Julio Javier, Fernández Fernández, María Mercedes, Martín García, Jorge, Martínez Álvarez, Pablo, Massimino Cocuzza, Giuseppe E., Musolin, Dmitry L., Muñoz Adalia, Emigdio Jordán, Naves, Pedro, Paraschiv, Marius, Selikhovkin, Andrey V., Witzell, Johanna, Zamora Ballesteros, Cristina   +14 more
core   +2 more sources

Using Bursaphelenchus mucronatus to demonstrate the potential nematicidal effect of Beauveria bassiana on pine wood nematode (Bursaphelenchus xylophilus) under in vivo conditions

Annals of Forest Science
This study demonstrates the potential of Beauveria bassiana (Bals.—Criv.) Vuill. to control Bursaphelenchus mucronatus (Mamiya and Enda), which is close to Bursaphelenchus xylophilus (Steiner and Buhrer) Nickle but is a non-quarantine pathogen and ...
Tamara Sánchez-Gómez, P. Zamora, J. J. Díez, Baudilio Herrero, Jorge Poveda, J. Martín-García   +5 more
semanticscholar   +1 more source

Preliminary Study on Early Diagnosis and Rehabilitation Treatment of Pine Wood Nematode Disease Based on Partial Symptoms

Forests, 2023
Pine wilt disease (PWD) is greatly serious to Pinus, and there are still no effective therapeutic measures at present. It is necessary to explore a method of early diagnosis of PWD and to study rehabilitation treatment technology for diseased plants ...
Anshun Ni, Dan Yang, Hao Cheng, Jianren Ye   +3 more
semanticscholar   +1 more source

A synopsis of the genus Bursaphelenchus Fuchs, 1937 (Aphelenchida: Parasitaphelenchidae) with keys to species [PDF]

, 2005
The 75 valid species of the genus Bursaphelenchus are listed together with their synonyms. Diagnostic characters and their states are discussed and illustrated. Tabular and traditional text keys are provided for the genus.
KULINICH, Oleg, Mota, Manuel, RYSS, Alexander, VIEIRA, Paulo   +3 more
core   +1 more source