Search

  • Select Article Type
  • Abstract Supplements
  • Blood Group Review
  • Call to Arms
  • Hypothesis
  • In Memoriam
  • Interview
  • Introduction
  • Short Report
  • abstract
  • Abstracts
  • Article
  • book-review
  • case-report
  • case-study
  • Clinical Practice
  • Commentary
  • Conference Presentation
  • conference-report
  • congress-report
  • Correction
  • Editorial
  • Editorial Comment
  • Erratum
  • Events
  • Letter
  • Letter to Editor
  • mini-review
  • minireview
  • News
  • Obituary
  • original-paper
  • Original Research
  • Pictorial Review
  • Position Paper
  • Practice Report
  • Preface
  • Preliminary report
  • Product Review
  • rapid-communication
  • Report
  • research-article
  • Research Communicate
  • research-paper
  • Research Report
  • Review
  • review -article
  • review-article
  • Review Paper
  • Sampling Methods
  • Scientific Commentary
  • short-communication
  • Student Essay
  • Varia
  • Welome
  • Select Journal
  • Journal Of Nematology

 

Research Article

Nematotoxic coumarins from Angelica pubescens Maxim. f. biserrata Shan et Yuan roots and their physiological effects on Bursaphelenchus xylophilus

The ethanol extracts from the roots of Angelica pubescens Maxim. f. biserrata Shan et Yuan was toxic against the pine wood nematode Bursaphelenchus xylophilus. The ethyl acetate-soluble fraction derived from this extract increased its potency with a mortality of 95.25% in 72 hr at 1.0 mg/mL. Four nematotoxic coumarins were obtained from the ethyl acetate extract by bioassay-guided isolation. These were identified as osthole 1, columbianadin 2, bergapten 3 and xanthotoxin 4 by mass and nuclear

Qun-Qun Guo, Gui-Cai Du, Yong-Xing Li, Chen-Yan Liang, Chao Wang, Ya-Nan Zhang, Rong-Gui Li

Journal of Nematology , ISSUE 4, 559–568

research-article

Transcriptomic analysis of Bursaphelenchus xylophilus treated by a potential phytonematicide, punicalagin

Pine wood nematode (PWN), Bursaphelenchus xylophilus, is a plant-feeding nematode parasitizing dozens of pine species and is the cause of pine wilt disease. The disease is highly destructive to pine trees and can spread very quickly from infected trees to reach epidemic proportions (Mamiya, 1983; Mota et al., 1999). Pine wilt disease is primarily controlled using various synthetic nematicides, although their use has increasingly brought concerns on environmental pollution, toxicity to non

Qun-Qun Guo, Gui-Cai Du, Ting-Ting Zhang, Mei-Juan Wang, Chao Wang, Hong-Tao Qi, Rong-Gui Li

Journal of Nematology , 1–14

No Record Found..
Page Actions