Results 11 to 20 of about 23,435 (258)
New Insights Into Biopesticides: Solid and Liquid Formulations of Essential Oils and Derivatives
Essential oils and derivatives have shown effective insecticidal activity against different agricultural pests. However, the use of these bioactive compounds can result in negative effects due to their high volatility and difficult handling.
María D. López +2 more
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Monoterpene regulation of Ras and Ras-related protein expression
Monoterpenes, derived primarily from plants, are products of the isoprenoid biosynthetic pathway and function as chemical messengers with diverse functions. The biochemical bases for these activities are largely undefined.
Sarah A. Holstein, Raymond J. Hohl
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Monoterpenes of Salvia leucophylla [PDF]
The " Salvia phenomenon" is one of the most famous examples of allelopathic interaction between higher plants. The Salvia thickets are surrounded by zones of bare soil ("bare zone", 1-3 m in width), which merge into areas of inhibited grassland ("zone of inhibition") and finally undisturbed grassland at a distance of 3-9 m.
Sakai, Atsushi, Yoshimura, Hiroko
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Different mixtures of monoterpenes (ketone, alcohol, and alkene) were loaded on paper discs and wax and their knockdown activities were evaluated against Culex pipiens adults.
Mohamed E. I. Badawy +4 more
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Insecticidal Effects of Monoterpenes on Sitophilus zeamais Motschulsky (Coleoptera: Curculionidae)
Twenty eight monoterpenes including monoterpene hydrocarbons and oxygenated monoterpenes (borneol, borynl acetate, camphene, camphor, 3-carene, carvone, 1,8-cineole, citronellal, β-citronellene, β-citronellol, dihydrocarvone, fenchol, fenchone, geranyl ...
Erol Yildirim +2 more
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An original synthesis of the structure of dihydrorosefuran, a compound allegedly identified in Artemisia pallens and Tagetes mendocina, has been developed.
Irene Torres-García +5 more
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Monoterpene Synthase Genes and Monoterpene Profiles in Pinus nigra subsp. laricio [PDF]
In the present study, we carried out a quantitative analysis of the monoterpenes composition in different tissues of the non-model conifer Pinus nigra J.F. Arnold subsp. laricio Palib. ex Maire (P. laricio, in short). All the P. laricio tissues examined showed the presence of the same fourteen monoterpenes, among which the most abundant were β ...
Enrica Alicandri +6 more
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Comparison of terpene components from flowers of Artemisia annua
Terpene constituents of essential oils obtained by steam distillation from Artemisia annua flowers at the pre-, full- and post-flowering stage was investigated by gas chromatography (GC) and gas chromatography-mass spectrometric detector (GC-MS). The aim
Zhan-Nan Yang +2 more
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Essential Oil Yield and Composition of the Balkan Endemic Satureja pilosa Velen. (Lamiaceae)
Satureja pilosa Velen. senso lato is a Balkan endemic plant that is not well characterized and is found on rocky outcrops of limestone base in Stara Planina (the Balkan Mountains) and the Rhodope Mountains.
Ivanka B. Semerdjieva +4 more
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Monoterpenes as Sirtuin-1 Activators: Therapeutic Potential in Aging and Related Diseases
Sirtuin 1 (SIRT) is a class III, NAD+-dependent histone deacetylase that also modulates the activity of numerous non-histone proteins through deacylation.
Cátia Sousa +1 more
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