Results 31 to 40 of about 3,129 (173)

Chemical Composition and Nematicidal Activity of Essential Oil of Agastache rugosa against Meloidogyne incognita

Molecules, 2013
The aim of this research was to determine the chemical composition and nematicidal activity of essential oil of Agastache rugosa flowering aerial parts against the root knot nematode, Meloidogyne incognita, and to isolate and identify any nematicidal ...
Zhi Wei Deng, Shu Shan Du, Zhi Long Liu, Qi Zhi Liu, He Qin Li   +4 more
doaj   +1 more source

Volatile Organic Compounds of Bacillus velezensis GJ-7 against Meloidogyne hapla through Multiple Prevention and Control Modes

Molecules, 2023
The Bacillus velezensis GJ-7 strain isolated from the rhizosphere soil of Panax notoginseng showed high nematicidal activity and therefore has been considered a biological control agent that could act against the root-knot nematode Meloidogyne hapla ...
Wentao Wu, Yuanling Zeng, Xirui Yan, Zhuhua Wang, Liwei Guo, Youyong Zhu, Yang Wang, Xiahong He   +7 more
doaj   +1 more source

Whole Genome Sequencing and Comparative Genomics of Two Nematicidal Bacillus Strains Reveals a Wide Range of Possible Virulence Factors

G3: Genes, Genomes, Genetics, 2020
Bacillus firmus nematicidal bacterial strains are used to control plant parasitic nematode infestation of crops in agricultural production. Proteases are presumed to be the primary nematode virulence factors in nematicidal B.
Nik Susič, Sandra Janežič, Maja Rupnik, Barbara Gerič Stare   +3 more
doaj   +1 more source

Effect of thermal degraded products of Cymbopogon citratus on the In vitro survival of Meloidogyne incognita eggs and juveniles

Ceylon Journal of Science, 2018
The products of thermally-degraded Cymbopogon citratus were evaluated for nematicidal activity as an alternative of toxic synthetics. The products exhibited moderate nematicidal activity, but not as significantly (p<0.05) effective as carbofuran, a ...
O. A. Fabiyi, G. A. Olatunji, M. O. Adebayo, O. Atolani   +3 more
doaj   +1 more source

Nematicidal Activity of the Essential Oils from (Rutaceae) Samples

Natural Product Communications, 2006
The composition and nematicidal activity of the essential oils from the leaves of native and six cultivated varieties of P. microphyllus are reported. Twenty-nine compounds were identified (86.2% sesquiterpenes and 13.8% aliphatic ketones) of which (E ...
Nirla R. Romero, Manoel Andrade-Neto, Francisco J. T. Gonçalves, Raimundo R. G. Nascimento, Franciglauber S. Bezerra, Maria C. F. de Oliveira, Francisco G. Barbosa, Antonio M. E. Bezerra, Jair Mafezoli, José S. P. Sena   +9 more
doaj   +1 more source

Nematicidal activity of essential oils: a review [PDF]

Phytochemistry Reviews, 2012
Plant parasitic nematodes are the most destructive group of plant pathogens worldwide and their control is extremely challenging. Plant Essential oils (EOs) and their constituents have a great potential in nematode control since they can be developed for use as nematicides themselves or can serve as model compounds for the development of derivatives ...
Andrés, María Fé, González-Coloma, Azucena, Sanz Perucha, Jesús, Burillo Alquézar, Jesús, Sainz, Paula   +4 more
openaire   +2 more sources

Endophytic fungi from two isolated Bethencourtia palmensis populations: metabolomic and bioactivity fingerprinting

Pest Management Science, EarlyView.
We compared two island populations of Bethencourtia palmensis and their culturable endophytic fungi, revealing distinct plant chemistries and a higher biopesticidal potential in the endophytic fungi from La Palma population along with high potential for the discovery of novel compounds.
Jorge Rojas López‐Menchero, Juan Imperial, Carmen Elisa Díaz, María Fe Andrés, Azucena González‐Coloma   +4 more
wiley   +1 more source

A synergistic alliance between nematophagous fungi and organic matter against plant‐parasitic nematodes: a systematic review

Pest Management Science, Volume 82, Issue 9, Page 8104-8119, September 2026.
Certain beneficial fungi are widely used to control harmful nematodes in crops, especially when combined with organic matter. Together, they improve soil health, support plant growth, and enhance nutrient cycling. This natural partnership offers a promising, environmentally friendly approach to strengthening sustainable agriculture and reducing ...
Ndivhuwo Ramatsitsi, Alen Manyevere, Admire Rukudzo Dzvene   +2 more
wiley   +1 more source

Activity of Satureja montana Allelochemical Volatiles Against the Pinewood Nematode

Chemistry Proceedings
Essential oils (EOs) are complex mixtures of mainly volatile terpenes and phenylpropanoids with strong biological activities. Screening their nematicidal activity against plant parasitic nematodes can yield important information on anti-nematodal ...
Gonçalo Pereira, Jorge M. S. Faria
doaj   +1 more source

WC1/WC2–Sre1 Transcriptional Cascade Controls Predation and Chlamydospore Formation in the Nematode‐Trapping Fungus Arthrobotrys flagrans

Microbial Biotechnology, Volume 19, Issue 7, July 2026.
Systematic functional characterization of all eight GATA‐type transcription factors in the nematode‐trapping fungus Arthrobotrys flagrans reveals a novel, light‐independent WC1/WC2–Sre1 transcriptional cascade that orchestrates both trap formation and chlamydospore development, providing actionable targets for engineering superior biocontrol strains ...
Yu Zhang, Jiafang Zuo, Qianfei Shi, Peiji Zhao, Hanbo Zhang, Minghe Mo, Guohong Li   +6 more
wiley   +1 more source