Results 101 to 110 of about 2,583 (208)

Cryopreservation of the Pinewood Nematode, Bursaphelenchus spp.

open access: yesJournal of nematology, 2011
Populations of three isolates of Bursaphelenchus xylophilus, the pinewood nematode, and one of B. mucronatus were treated with three cryoprotectants at -70 C for 24 hours followed by deep freezing at -180 C in liquid nitrogen for different periods of time. A solution of 15% glycerol, 35% buffer S, and 50% M9, or 1% aqueous solution of dimethylsulfoxide
E, Riga, J M, Webster
openaire   +1 more source

A Risk Assessment Model on Pine Wood Nematode in the EU [PDF]

open access: yes
Pine wood nematode, B. xylophilus poses a serious threat for the European forest industry. This study applies a quantitative risk assessment to analyze the risk of pine wood nematode in the EU, by estimating the reduction expected within forestry stock ...
Hengeveld, G.M.   +5 more
core   +1 more source

A male-produced aggregation-sex pheromone of the beetle Arhopalus rusticus (Coleoptera: Cerambycidae, Spondylinae) may be useful in managing this invasive species. [PDF]

open access: yes, 2019
The longhorned beetle Arhopalus rusticus (Coleoptera: Cerambycidae, Spondylinae) is a common species in conifer forests of the Northern Hemisphere, but with global trade, it has invaded and become established in New Zealand, Australia, and South America.
McElfresh, J Steven   +4 more
core   +2 more sources

Pine Pitch Canker and Insects: Regional Risks, Environmental Regulation, and Practical Management Options [PDF]

open access: yes, 2019
Producción CientíficaPine pitch canker (PPC), caused by the pathogenic fungus Fusarium circinatum (Nirenberg and O’ Donnell), is a serious threat to pine forests globally.
Altunisik, Aliye   +22 more
core   +2 more sources

Characteristics of Pinewood Nematode Trapping by Nematophagous Arthrobotrys spp. [PDF]

open access: yesThe Korean Journal of Mycology, 2008
Pinewood nematode (PWN) trapping by nematophagous fungi, Arthrobotrys conoides, A. dactyloides and A. oligospora and the fungal growth were characterized. The three Arthrobotrys species each was inoculated into the PWN cultured on Botrytis cinera fungal colony on potato dextrose agar (PDA).
openaire   +1 more source

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

open access: yes, 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   +19 more
core   +1 more source

STATAWAARS:A promoter motif associated with spatial expression in the major effector-producing tissues of the plant-parasitic nematode Bursaphelenchus xylophilus [PDF]

open access: yes, 2018
Background: Plant-parasitic nematodes cause severe damage to a wide range of crop and forest species worldwide. The migratory endoparasitic nematode, Bursaphelenchus xylophilus, (pinewood nematode) is a quarantine pathogen that infects pine trees and has
Baum, Thomas   +6 more
core   +11 more sources

An update on the occurrence of nematodes belonging to the genus Bursaphelenchus in the Mediterranean area [PDF]

open access: yes, 2015
The genus Bursaphelenchus containsmore than100species ofnematodes. Knowledge of the occurrence ofnematodes belonging to this genus is a prerequisite for monitoring issues and control measures to prevent the introduction and establishment of pathogenic ...
Carletti, Beatrice   +5 more
core   +1 more source

Anatomical Defence Responses of Resistant and Susceptible 12-Years-Old Pine Species Infected with Bursaphelenchus xylophilus

open access: yesSouth-East European Forestry
Pine wilt disease (PWD) is caused by the pinewood nematode (PWN), Bursaphelenchus xylophilus, an endoparasite that infects Pinus species. While some pine species are susceptible to PWD, others seem to be resistant or resistant under field conditions ...
Cândida Sofia Trindade   +5 more
doaj   +1 more source

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

open access: yes, 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.   +4 more
core   +2 more sources

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