Results 51 to 60 of about 34,436 (221)

Population dynamics and pathogenicity of Bursaphelenchus xylophilus in seven- to eight-year-old Pinus sylvestris trees

open access: yesJournal für Kulturpflanzen, 2019
The pinewood nematode, Bursaphelenchus xylophilus, is the most harmful plant parasitic nematode on trees in Asia and Europe and is the causal agent of the so-called pine wilt disease of susceptible conifer species, mainly Pinus spp.
Andrea Hopf-Biziks, Thomas Schröder
doaj   +1 more source

Histological Changes in Stems of Pinus sylvestris Seedlings Infected with a Virulent Isolate of the Pinewood Nematode Bursaphelenchus xylophilus [PDF]

open access: yes, 2015
: Bursaphelenchus xylophilus (Steiner and Buhrer) Nickle, the pinewood nematode (PWN) responsible for pine wilt disease (PWD), has become a serious threat to global pine forests.
Ascenção, Lia   +3 more
core   +1 more source

A conceptual model for the diapause intensity curve and termination in overwintering Japanese pine sawyer larvae, Monochamus alternatus (Coleoptera: Cerambycidae)

open access: yesPhysiological Entomology, EarlyView.
Larval diapause intensity of Monochamus alternatus follows a declining curve, beginning with an initial refractory phase and reaching termination after approximately 110 days of chilling at 9°C. Residual inhibitory state strongly influenced post‐chilling development; additional chilling shortened the diapause period more at 18°C than at warmer ...
Myeong Su Go   +2 more
wiley   +1 more source

Host deception: predaceous fungus, Esteya vermicola, entices pine wood nematode by mimicking the scent of pine tree for nutrient. [PDF]

open access: yesPLoS ONE, 2013
A nematophagous fungus, Esteya vermicola, is recorded as the first endoparasitic fungus of pine wood nematode (PWN), Bursaphelenchus xylophilus, in last century. E.
Feng Lin   +4 more
doaj   +1 more source

Heterogeneous microbial community associated with Bursaphelenchus xylophilus [PDF]

open access: yes, 2012
Pine wilt disease (PWD) is a complex disease integrating three major factors: the causal agent, the pinewood nematode Bursaphelenchus xylophilus; the insect-vector Monochamus spp.; and the host pine tree, Pinus sp.
Barbosa, Pedro   +6 more
core  

Evaluation of semiochemical based push-pull strategy for population suppression of ambrosia beetle vectors of laurel wilt disease in avocado. [PDF]

open access: yes, 2020
Ambrosia beetles (Coleoptera: Curculionidae: Scolytinae and Platypodinae) bore into tree xylem to complete their life cycle, feeding on symbiotic fungi.
Carrillo, Daniel   +5 more
core   +1 more source

Satellite DNA as a target for TaqMan real-time PCR detection of the pinewood nematode, Bursaphelenchus xylophilus [PDF]

open access: yes, 2007
The pinewood nematode (PWN), Bursaphelenchus xylophilus , is a major pathogen of conifers, which impacts on forest health, natural ecosystem stability and international trade. As a consequence, it has been listed as a quarantine organism in Europe.
BOONHAM, NEIL   +9 more
core   +1 more source

Dual Polarimetric Radar Vegetation Index for monitoring forest moisture stress using time series of Sentinel‐1 SAR data

open access: yesPlant Biology, EarlyView.
This study demonstrates the potential of the Sentinel‐1 Dual Polarimetric Radar Vegetation Index, combined with climate variables and the Standardized Precipitation–Evapotranspiration Index, to effectively detect and monitor drought‐induced stress in temperate broadleaf deciduous forests.
B. Ranjit   +3 more
wiley   +1 more source

Aerial Image Segmentation of Nematode-Affected Pine Trees with U-Net Convolutional Neural Network

open access: yesApplied Sciences
Pine wood nematode disease, commonly referred to as pine wilt, poses a grave threat to forest health, leading to profound ecological and economic impacts.
Jiankang Shen   +5 more
doaj   +1 more source

Identification of Genes Relevant to Pesticides and Biology from Global Transcriptome Data of Monochamus alternatus Hope (Coleoptera: Cerambycidae) Larvae. [PDF]

open access: yesPLoS ONE, 2016
Monochamus alternatus Hope is the main vector in China of the Pine Wilt Disease caused by the pine wood nematode Bursaphelenchus xylophilus. Although chemical control is traditionally used to prevent pine wilt disease, new strategies based in biological ...
Songqing Wu   +13 more
doaj   +1 more source

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