Articles with "nematicidal activity" as a keyword



Nematicidal activity of furanoeremophilenes against Meloidogyne incognita and Nacobbus aberrans.

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Published in 2022 at "Pest management science"

DOI: 10.1002/ps.6888

Abstract: BACKGROUND While searching for novel small molecules for new organic pesticide agents against plant-parasitic nematodes, we found that the hexane extract from the roots of Senecio sinuatos and its main secondary metabolite, 3β-angeloyloxy-6β-hydroxyfuranoeremophil-1(10)-ene (1), possess… read more here.

Keywords: acid; nacobbus aberrans; activity; meloidogyne incognita ... See more keywords

Effects of four terpenes on the mortality of Ditylenchus dipsaci (Kühn) Filipjev

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Published in 2021 at "European Journal of Plant Pathology"

DOI: 10.1007/s10658-021-02229-4

Abstract: Laboratory experiments were conducted to investigate the possible nematicidal effect of the four terpenes, carvacrol, geraniol, eugenol and thymol, against the stem and bulb nematode Ditylenchus dipsaci (Kuhn, 1857) Filipjev, Proceedings of the Helminthological Society… read more here.

Keywords: four terpenes; effects four; ditylenchus dipsaci; mortality ... See more keywords

Nematicidal activity of thermostable alkaline protease produced by Saccharomonospora viridis strain Hw G550

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Published in 2019 at "Biotechnology Reports"

DOI: 10.1016/j.btre.2019.e00386

Abstract: Highlights • Isolation and identification of thermo alkaliphilic actinomycetes.• Obtaining of thermostable alkaline protease enzyme.• Evaluation of the nematicidal activity of obtained protease.• Application of thermostable alkaline protease as nemticidal agent. read more here.

Keywords: nematicidal activity; protease; thermostable alkaline; activity thermostable ... See more keywords

Synthesis and nematicidal activity of piperazinedione derivatives based on the natural product Barettin

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Published in 2017 at "Chinese Chemical Letters"

DOI: 10.1016/j.cclet.2017.10.015

Abstract: Abstract Nematodes are serious constraints of crop production worldwide. However, the traditional nematicides suffer from the side-effects, including environmental and human toxicity. Herein, more than 70 novel piperazinedione derivatives based on the natural product Barettin… read more here.

Keywords: nematicidal activity; natural product; based natural; piperazinedione derivatives ... See more keywords

Nematicidal activity of verrucarin A and roridin A isolated from Myrothecium verrucaria against Meloidogyne incognita.

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Published in 2018 at "Pesticide biochemistry and physiology"

DOI: 10.1016/j.pestbp.2018.04.012

Abstract: Abstract The widespread use of synthetic nematicides has caused significant problems to the environment as well as human health. To address this issue, eco-friendly control measures, such as microbial nematicides, are being developed. During the… read more here.

Keywords: meloidogyne incognita; verrucarin roridin; myrothecium; nematicidal activity ... See more keywords

Nematicidal activity of leaf extract of Moringa oleifera Lam. against Haemonchus contortus and Nacobbus aberrans

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Published in 2022 at "Journal of Helminthology"

DOI: 10.1017/s0022149x22000025

Abstract: Abstract In the present study, the nematicidal activity of a Moringa oleifera ethyl acetate leaf extract against the eggs and larvae of Haemonchus contortus and Nacobbus aberrans, nematodes of agricultural importance, was evaluated. The experimental… read more here.

Keywords: moringa oleifera; leaf extract; nematicidal activity; oleifera ... See more keywords

Nematicidal Activity of 20-Deoxyingenol-3-angelate from Euphorbia peplus Latex Through Protein Kinase C Isotype TPA-1.

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Published in 2024 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.3c07861

Abstract: The latex of Euphorbia peplus and its major component 20-deoxyingenol-3-angelate (DI3A) displayed significant nematicidal activity against Caenorhabditis elegans and Panagrellus redivivus. DI3A treatment inhibited the growth and development of nematodes and caused significantly negative effects… read more here.

Keywords: peplus latex; protein kinase; deoxyingenol angelate; nematicidal activity ... See more keywords

Design, Synthesis, and Nematicidal Activity of Novel Amide Derivatives Containing an 1,2,4/1,3,4-Oxadiazole Moiety against Bursaphelenchus xylophilus.

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Published in 2025 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.4c13159

Abstract: To discover novel structural nematicides, 79 amide compounds containing 1,2,4/1,3,4-oxadiazole moiety were designed, synthesized, and evaluated for nematicidal efficacy against second-stage juveniles of Bursaphelenchus xylophilus (B. xylophilus). Notably, some compounds exhibited superior nematicidal efficacy, for… read more here.

Keywords: oxadiazole moiety; nematicidal activity; containing oxadiazole; bursaphelenchus xylophilus ... See more keywords

Nematicidal Activity of Cyclotides: Toxicity Against Caenorhabditis elegans.

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Published in 2023 at "Journal of natural products"

DOI: 10.1021/acs.jnatprod.2c01124

Abstract: Cyclotides are a unique family of stable and cyclic mini-proteins found in plants that have nematicidal and anthelmintic activities. They are distributed across the Rubiaceae, Violaceae, Fabaceae, Cucurbitaceae, and Solanaceae plant families, where they are… read more here.

Keywords: caenorhabditis elegans; nematicidal activity; toxicity; activity cyclotides ... See more keywords

Nematicidal activity of naphthalimide-boron cluster conjugates.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d1cc07075d

Abstract: This study presents the activity of a series of 1,8-naphthalimide-carborane/metallacarborane conjugates against Rhabditis sp. The carborane conjugates were the least active. Selected conjugates with cobaltacarborane (5 and 6) showed high activity. Their lethal concentration (LC50)… read more here.

Keywords: naphthalimide boron; cluster conjugates; activity naphthalimide; boron cluster ... See more keywords

Nematicidal activity of oleanolic acid derivatives on Meloidogyne incognita.

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Published in 2020 at "Natural product research"

DOI: 10.1080/14786419.2020.1786826

Abstract: In this study, oleanolic acid and its derivatives were studied for their invivo nematicidal activity against root-knot nematode (RKN) Meloidogyne incognita. A series of C-28-oleanolates including five new (5, 7-10) and seven known (1-4, 6,… read more here.

Keywords: nematicidal activity; meloidogyne incognita; acid derivatives; oleanolic acid ... See more keywords