Results 31 to 40 of about 6,694 (193)

Joint Action and Biochemichal Alteration in Egyptian Cotton Leafworm, Spodoptera littoralis (Boisd.) against four Insecticides from Different Groups [PDF]

Journal of Plant Protection and Pathology, 2017
Joint action and biochemical alteration in the 4th instar larvae of a laboratory strain of cotton leafworm, Spodoptera littoralis (Boisd.), were evaluated under the laboratory condition against four insecticides from different groups namely: chlorpyrifos,
A. El-Morshedy, W. Desuky, A. Shalaby, M. Hendawi   +3 more
doaj   +1 more source

Lethal and Sublethal Effects of Contact Insecticides and Horticultural Oils on the Hibiscus Bud Weevil, Anthonomus testaceosquamosus Linell (Coleoptera: Curculionidae)

Insects, 2023
In 2017, the hibiscus bud weevil (HBW), Anthonomus testaceosquamosus Linell (Coleoptera: Curculionidae), was found outside of its native range of Mexico and Texas, infesting hibiscus plants in Florida.
A. Daniel Greene, Xiangbing Yang, Yisell Velazquez-Hernandez, German Vargas, Paul E. Kendra, Catharine Mannion, Alexandra M. Revynthi   +6 more
doaj   +1 more source

Overexpression of TcCHS Increases Pyrethrin Content When Using a Genotype-Independent Transformation System in Pyrethrum (Tanacetum cinerariifolium)

Plants, 2022
Pyrethrum (Tanacetum cinerariifolium) is one of the most important industrial crops for the extraction of pyrethrins, which are natural insecticidal compounds.
Jiawen Li, Zhizhuo Xu, Tuo Zeng, Li Zhou, Jinjin Li, Hao Hu, Jing Luo, Caiyun Wang   +7 more
doaj   +1 more source

Uncommon manifestation of poisoning with a mixture of pesticides

Clinical Case Reports, 2022
The ingestion of pesticides for suicide commitment purposes is common in developing countries. We present a case of suicide with ingestion of mixed pesticides. The autopsy findings showed the presence of diazinon, chlorpyrifos, trifluralin, fenpropathrin,
Shafeajafar Zoofaghari, Navid Namakizadeh Esfahani, Amirhossein Akhavan Sigari, Nasim Tavakoli, Mozhdeh Hashemzadeh, Nastaran Eizadi‐Mood   +5 more
doaj   +1 more source

Pyrethrins In Soil and Water From Selected Pyrethrum Growing Areas In Nakuru County, Kenya [PDF]

, 2020
Introduction: Pyrethrum also known as Chrysanthemum is a plant from which compounds known as pyrethrins are derived. The pyrethrins have  been used for many years as insecticides.
Kigondu, Elizabeth V. Mumbi, Keter, Lucia, Njuguna, Willie, Kirira, Peter G., Mwitari, Peter G., Ndemwa, Phillip, Mwangi, Simon, Tolo, Festus   +7 more
core   +2 more sources

DataSheet_2_TcbZIP60 positively regulates pyrethrins biosynthesis in Tanacetum cinerariifolium.docx

, 2023
Pyrethrins, synthesized in the perennial plant Tanacetum cinerariifolium, are a class of terpene mixtures with high insecticidal activity and low human toxicity, which are widely used in plant-derived pesticides. Numerous studies have identified multiple
Jiawen Li (1454653), Tuo Zeng (12248528), Jinjin Li (849002), Caiyun Wang (179623), Zhizhuo Xu (14648291), Yuanyuan Wang (20181), Jing Luo (146659), Riru Zheng (8041274), Hao Hu (111737), Li Zhou (54356)   +9 more
core   +1 more source

Control of Scaphoideus titanus with Natural Products in Organic Vineyards

Insects, 2017
The leafhopper Scaphoideus titanus is the vector of ‘Candidatus Phytoplasma vitis’, the causal agent of Flavescence dorée (FD) a key disease for European viticulture. In organic vineyards, the control of S.
Federico Tacoli, Nicola Mori, Alberto Pozzebon, Elena Cargnus, Sarah Da Vià, Pietro Zandigiacomo, Carlo Duso, Francesco Pavan   +7 more
doaj   +1 more source

DataSheet_1_TcbZIP60 positively regulates pyrethrins biosynthesis in Tanacetum cinerariifolium.xlsx

, 2023
Pyrethrins, synthesized in the perennial plant Tanacetum cinerariifolium, are a class of terpene mixtures with high insecticidal activity and low human toxicity, which are widely used in plant-derived pesticides. Numerous studies have identified multiple
Jiawen Li (1454653), Tuo Zeng (12248528), Jinjin Li (849002), Caiyun Wang (179623), Zhizhuo Xu (14648291), Yuanyuan Wang (20181), Jing Luo (146659), Riru Zheng (8041274), Hao Hu (111737), Li Zhou (54356)   +9 more
core   +1 more source

Photostability assessment of natural pyrethrins using halloysite nanotube carrier system [PDF]

, 2022
Natural pyrethrins are one of the most used pesticides and insect repellents employed for domestic or agronomic use. However, they are highly hydrophobic and suffer from insolubility in water media and ready decomposition by photochemical, and ...
S. Francati, G. C. Colletti, L. F. Liotta G. C. Colletti, M. Massaro, S. Pieraccini, M. L. Dindo, L. F. Liotta, S. Guernelli, S. Riela, S. Masiero   +9 more
core   +1 more source

Effect of drying conditions on pyrethrins content

, 2006
Windrowed pyrethrum stems were air dried under a range of storage conditions to examine whether the current commercial practice of drying crop material is conducive to pyrethrins’ degradation.
Davies, NW, T Groom (9892763), Philip Brown (9783572), Brown, PH, N Davies (7634444), Morris, SE, Morris, Suzanne., Groom, Tim., S Morris (7718636), Brown, Philip H., Groom, T, Davies, Noel.   +11 more
core   +2 more sources