Results 11 to 20 of about 881 (172)
Chromatographic separation of the pyrethrins
Journal of the Science of Food and Agriculture, 1952 RESP-
Ward, J. +3 more
core +2 more sources
Oxidative metabolism of pyrethrins in mammals
Nature, 1971 RESP ...
Elliott, M. +3 more
core +3 more sources
TcbZIP60 positively regulates pyrethrins biosynthesis in Tanacetum cinerariifolium
Frontiers in Plant Science, 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
Zhizhuo Xu +10 more
doaj +1 more source
Total synthesis of some pyrethrins
Nature, 1948 IN view of recent publications in the United States, it is desirable to record briefly some of the results obtained by us during the past year or so. Following the demonstration by LaForge and Barthel1 of the heterogeneity of ‘pyrethrolone', the alcoholic component of the pyrethrins, and the revision by LaForge and Soloway2 of e structures of the ...
Reed, H. W. B. +3 more
core +3 more sources
Applied Sciences, 2023 We investigated the repellency and toxicity of eight plant extracts containing celangulin, cnidium lactone, matrine, nicotine, pyrethrins, rotenone, stemonine and veratrine against the western flower thrips (Frankliniella occidentalis Pergande ...
Liyun Ren, Juang Horng Chong
doaj +1 more source
Acute respiratory distress after metofluthrin insecticide ingestion in a 19-month-old girl [PDF]
Pediatric Emergency Medicine Journal, 2023 Metofluthrin is a volatile pyrethroid insecticide. Despite being widely used as a safe household insecticide, it could cause severe systemic symptoms. A 19-month-old girl was taken to the emergency department after ingesting 1 mL of a mosquito repellent ...
Da Yeon Choi +2 more
doaj +1 more source
Insects, 2021 With insecticide-resistant mosquito populations becoming an ever-growing concern, new vector control technologies are needed. With the lack of new chemical classes of insecticides to control mosquito populations, the development of novel synergists may ...
Edmund J. Norris, Jeffrey R. Bloomquist
doaj +1 more source
Agronomy, 2022 Pyrethrins are the most widely used insecticide class in olive groves with organic management. Although there are data sets about insect pests of stored products and human parasites developing resistance to pyrethrins, there is no information on the long-
José Alfonso Gómez-Guzmán +2 more
doaj +1 more source
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 +3 more
doaj +1 more source
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 +6 more
doaj +1 more source