Nematicidal activity of N-substituted and N,N-disubstituted alkylamines against the pine wood nematode, Bursaphelenchus xylophilus.
نویسندگان
چکیده
منابع مشابه
Nematicidal Activity of 3-Acyltetramic Acid Analogues Against Pine Wood Nematode, Bursaphelenchus xylophilus.
Among 98 3-acyltetramic acid analogues, compounds 1c, 2c, 2f and 2g, showed >90% nematicidal activity against the pine wood nematode Bursaphelenchus xylophilus at a 10 μg/mL concentration. The nematicidal activities of compounds 1d, 1h, and 2k were a little lower at 88.0%, 85.8%, and 57.2% at a 10 μg/mL concentration, respectively. The nematicidal activity of emamection benzoate, widely used in...
متن کاملNematicidal effect of freshwater fungal cultures against the pine-wood nematode, Bursaphelenchus xylophilus
Twenty-two filtrates and 13 water-soluble extracts of broken fungal mycelia from 130 freshwater fungal cultures were found to be pathogenic to the pine-wood nematode, Bursaphelenchus xylophilus following 48 hours exposure in vitro screening. The mobility of over 90% of nematodes were inhibited by filtrates from Ophioceras commune (97.18%), Pseudohalonectria adversaria (96.49%), Pseudohalonectri...
متن کاملNematicidal Activity of Plant Essential Oils and Components From Ajowan (Trachyspermum ammi), Allspice (Pimenta dioica) and Litsea (Litsea cubeba) Essential Oils Against Pine Wood Nematode (Bursaphelenchus Xylophilus).
Commercial plant essential oils from 26 plant species were tested for their nematicidal activities against the pinewood nematode, Bursaphelenchus xylophilus. Good nematicidal activity against B. xylophilus was achieved with essential oils of ajowan (Trachyspermum ammi), allspice (Pimenta dioica) and litsea (Litsea cubeba). Analysis by gas chromatography-mass spectrometry led to identification o...
متن کاملPurification and characterization of recombinant endoglucanases from the pine wood nematode Bursaphelenchus xylophilus.
A family of endoglucanases belonging to glycoside hydrolase family (GHF) 45 have been isolated from the pine wood nematode Bursaphelenchus xylophilus. Here we describe the purification and characterization of the recombinant enzymes, named Bx-ENG-1, 2, and 3, expressed in Pichia pastoris. The respective molecular masses of purified Bx-ENG-1, 2, and 3 were estimated to be 18, 33-39, and 100-140 ...
متن کاملDeciphering the Molecular Variations of Pine Wood Nematode Bursaphelenchus xylophilus with Different Virulence
Bursaphelenchus xylophilus is the causative agent of pine wilt disease which has caused huge economic losses in many countries. It has been reported that two forms of pine wood nematodes existed in its native region, i.e., with strong virulence and weak virulence. However, little is known about the molecular differences between the two forms. To better understand their molecular variations, tra...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1983
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.47.53