Amide alkaloids from Piper guineense and its crude extract as protectants against Sitophilus zeamais
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Plant Diseases and Protection"
DOI: 10.1007/s41348-021-00518-y
Abstract: The edible plant, Piper guineense Schum and Thonn, belongs to the family Piperaceae and possesses insecticidal properties against stored product insects, but information on isolation and use of its amide alkaloids for the control of… read more here.
Keywords: zeamais; piper guineense; sitophilus zeamais; amide alkaloids ... See more keywords
Evaluation of botanical powders and extracts from Nigerian plants as protectants of maize grains against maize weevil, Sitophilus zeamais (Motschulsky) [Coleoptera: Curculionidae]
Sign Up to like & getrecommendations! Published in 2020 at "Biocatalysis and Agricultural Biotechnology"
DOI: 10.1016/j.bcab.2020.101702
Abstract: Abstract Toxicities of leaf powders and extracts of Acanthus montanus, Acanthospermum hispidum, Alchornea laxiflora and Argyreia nervosa against maize weevil (Sitophilus zeamais) were evaluated. Powders were tested at dose 3.0g/20g while extracts were tested at… read more here.
Keywords: zeamais; adult; acanthospermum hispidum; mortality ... See more keywords
Efficacy of filter cake and Triplex powders from Ethiopia applied to wheat against Sitophilus zeamais and Sitophilus oryzae
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Stored Products Research"
DOI: 10.1016/j.jspr.2018.08.004
Abstract: Abstract The efficacy of filter cake and Triplex powders applied to wheat was evaluated in the laboratory against the maize weevil, Sitophilus zeamais Motschulsky and rice weevil, Sitophilus oryzae (Linnaeus)—two most common insect pests associated… read more here.
Keywords: zeamais; filter cake; sitophilus; cake triplex ... See more keywords
Efficacy of recovered diatomaceous earth from brewery to control Sitophilus zeamais and Acanthoscelides obtectus
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Stored Products Research"
DOI: 10.1016/j.jspr.2019.07.004
Abstract: Abstract Diatomaceous earth (DE) is an inert dust that can be used as a filter in breweries and to control stored-product pests. Experiments were carried out with two DE types to identify their persistence in… read more here.
Keywords: zeamais acanthoscelides; zeamais; control; insects ... See more keywords
Transcriptome profiling reveals differential gene expression of detoxification enzymes in Sitophilus zeamais responding to terpinen-4-ol fumigation.
Sign Up to like & getrecommendations! Published in 2018 at "Pesticide biochemistry and physiology"
DOI: 10.1016/j.pestbp.2018.05.008
Abstract: Plant essential oils with high bioactivity provide environmental friendly alternatives for synthetic pesticides. Melaleuca alternifolia essential oil and its main constituent terpinen-4-ol have high insecticidal activity to Sitophilus zeamais Motschulsky. Terpinen-4-ol may be metabolized by… read more here.
Keywords: zeamais; terpinen; detoxification; expression ... See more keywords
Eukaryotic Expression of the Cytochrome c Oxidase Subunit I of Sitophilus zeamais and Its Interaction with Allyl Isothiocyanate.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.2c08363
Abstract: Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae) is a destructive pest of stored grains around the world. Allyl isothiocyanate (AITC) was shown to have good bioactivity in the control of S. zeamais. In this study, the interaction… read more here.
Keywords: allyl isothiocyanate; cytochrome oxidase; sitophilus zeamais; zeamais ... See more keywords
Time-Domain NMR Applied to Sitophilus zeamais Motschulsky / Wheat Detection.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.9b04007
Abstract: Time-Domain nuclear magnetic resonance (NMR) is used for characterization of wheat infested with S.zeamais. NMR parameters (T21, T22, P21, P22, and A_(21/22)) were achieved by bi-exponential analysis combined with a discrete method. Sound wheat, S.zeamais,… read more here.
Keywords: wheat; zeamais; detection; time domain ... See more keywords
Effect of Sitophilus zeamais (Coleoptera: Curculionidae) Infestation on the Protein Physicochemical and Structural Properties of Wheat Grain
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Economic Entomology"
DOI: 10.1093/jee/toac168
Abstract: Abstract Boring pests such as Sitophilus zeamais (S. zeamais) are major threats in grain storage. However, how these pests affect the proteins of stored grains remains largely unknown. Here we aimed to investigate the effect… read more here.
Keywords: infestation; wheat grain; sitophilus zeamais; wheat ... See more keywords
CONTACT TOXICITY OF ESSENTIAL OIL OF Croton pulegiodorus BAILL ON Sitophilus zeamais MOTSCHULSKY
Sign Up to like & getrecommendations! Published in 2019 at "Revista Caatinga"
DOI: 10.1590/1983-21252019v32n205rc
Abstract: ABSTRACT The objective of this work was to evaluate the contact toxicity of essential oil of Croton pulegiodorus Baill on six populations of Sitophilus zeamais Motschulsky. The S. zeamais populations used were from Crixás-GO, Espírito… read more here.
Keywords: essential oil; zeamais; pulegiodorus; contact toxicity ... See more keywords
Suppression of Trehalase Activity by Validamycin Induces Mortality and Developmental Delays in Sitophilus zeamais (Coleoptera: Curculionidae)
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Entomological Science"
DOI: 10.18474/jes23-62
Abstract: Abstract The maize weevil, Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae), is a major pest of stored grains that feeds on and develops inside the grain. The trehalose analog validamycin has a strong inhibitory effect on insect… read more here.
Keywords: trehalase activity; sitophilus zeamais; zeamais; trehalase ... See more keywords
Insecticidal Activity of Angelica archangelica Essential Oil and Transcriptomic Analysis of Sitophilus zeamais in Response to Oil Fumigation
Sign Up to like & getrecommendations! Published in 2025 at "Biology"
DOI: 10.3390/biology14111606
Abstract: Simple Summary The maize weevil, Sitophilus zeamais, is a globally distributed stored-grain pest that causes significant losses to cereals, posing a serious threat to food security. We investigated chemical composition and fumigation activity of Angelica… read more here.
Keywords: sitophilus zeamais; zeamais; essential oil; fumigation ... See more keywords