Pepper Constituents Enhance the Toxicity and Neurophysiological Effects of Natural Pyrethrins in Insects [PDF]
InsectsControl of resistant mosquito populations may be approached by the development of novel synergists to improve the performance of already commercialized compounds.
Edmund J. Norris, Jeffrey R. Bloomquist
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Pyrethrins and Pyrethroids: A Comprehensive Review of Natural Occurring Compounds and Their Synthetic Derivatives [PDF]
Plants, 2023 This comprehensive scientific review provides an in-depth analysis of both the natural compounds, pyrethrins, and their synthetic derivatives, pyrethroids, focusing on their classification, biosynthesis, mechanism of action, general and pharmaceutical ...
Mihaela Violeta Ghica +2 more
exaly +6 more sources
The low-lethal concentrations of rotenone and pyrethrins suppress the population growth of Rhopalosiphum padi [PDF]
Scientific ReportsAs an important pest on winter wheat, Rhopalosiphum padi (L.) causes damage to the wheat yield by sucking plant nutrients, transmitting plant viruses and producing mildew. R. padi has been reported to develop resistance to pyrethroids and neonicotinoids.
Li Xu +8 more
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Cytogenotoxic and Molecular Assessment of Pyrethrins on Non‐Target Allium cepa Roots
Environmental Toxicology, EarlyView.ABSTRACT The pyrethrins, which form a part of naturally occurring insecticidal chemicals derived from chrysanthemum flowers, not only provide rapid knockdown of a broad spectrum of insect pests but are also widely used in integrated pest management due to a generally favorable safety profile, largely attributed to low mammalian toxicity.
Yudum Yeltekin Uğur +2 more
wiley +2 more sources
Commercial permethrin elicits chemoreceptive responses on different Anopheles gambiae sensory appendages. [PDF]
Pest Manag SciAnopheles gambiae mosquitoes exhibit takeoff responses when presented to commercial permethrin headspace. This product elicits electrophysiological activity in the antennae and tarsi. However, only the chemical information acquired from the tarsi plays a major role in the observed behavioral response.
Kambou SS +4 more
europepmc +2 more sources
Controlling Scaphoideus titanus: are pyrethrins and phytoseids compatible?
OENO OneMites of the family Phytoseiidae are important generalist predators in European vineyards, where they regulate phytophagous tetranychid and eriophyoid mites. As long as they are not affected by pesticides, they survive, even without prey.
Christian Linder, Patrik Kehrli
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Four undescribed pyrethrins from seeds of Pyrethrum cinerariifolium and their aphidicidal activity [PDF]
Natural Products and Bioprospecting, 2023 Four undescribed pyrethrins C-F (1–4) as well as four known pyrethrins (5–8) were isolated from seeds of Pyrethrum cinerariifolium Trev. The structures of compounds 1–4 were elucidated by UV, HRESIMS, and NMR (1H and 13C NMR, 1H-1H COSY, HSQC, HMBC and ...
Hao-Ran Zhou +4 more
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HorticulturaeTanacetum cinerariifolium, a perennial Asteraceae plant, is renowned for its ornamental value and natural insecticidal compounds, especially pyrethrins.
Tuo Zeng +3 more
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Bovine biowaste derived nanocellulose for pyrethrin stabilization and controlled release [PDF]
Discover MaterialsSustainable industrial and food production technologies are in demand with the heightened public environmental consciousness. For example, there is growing demand for organic agriculture where synthetic pesticides are replaced with biopesticides.
Samuel M. Mugo, Weihao Lu
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Compatibility of insecticides and a phagostimulant with Ganaspis kimorum, a parasitoid of Drosophila suzukii [PDF]
Frontiers in Plant ScienceIntroductionSpotted-wing drosophila, Drosophila suzukii (Matsumura), is a globally invasive and economically important pest of thin-skinned fruits. Behavioral manipulation strategies, such as phagostimulants, are being explored to increase efficacy and ...
Jack Collins +9 more
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