Ocimum basilicum L. essential oil and its β-cyclodextrin (β-CD) complex have been investigated with respect to their stability against the degradative action of air/oxygen and temperature. This supramolecular system was obtained by a crystallization method in order to achieve the equilibrium of complexed-uncomplexed volatile compounds in an ethanol/water solution at 50 °C. Both the raw essentia...

Oleoresin characteristics of first-generation (F,) progeny of loblolly pines (Pin~rs tuedu L.) that escaped mortality from the southern pine beetle, Z)c~r?n’mc,torzu.s ,fi-ontu1i.v Zimmermann (Coleoptera: Scolytidae), despite heavy mortality of neighbors, were evaluated and compared to trees from a general (i.e., trees produced from bulk seed sources) population over the course of two and a hal...

This paper reports measurements of land-atmosphere fluxes of sensible and latent heat, momentum, CO(2), volatile organic compounds (VOCs), NO, NO(2), N(2)O and O(3) over a 30 m high rainforest canopy and a 12 m high oil palm plantation in the same region of Sabah in Borneo between April and July 2008. The daytime maximum CO(2) flux to the two canopies differs by approximately a factor of 2, 120...

Abstract Many aromatic herbs in the family Apiaceae produce essential oils that are used on an industrial scale for medicinal, cosmetic, and food purposes. Essential from plants show insecticidal activity can be substituted synthetic insecticides to reduce environmental pollution or harmful toxicity humans. Insecticidal of oil seeds coriander, Foeniculum vulgare Miller (Apiales: Apiaceae), maiz...