Results 151 to 160 of about 39,161 (286)
Factors Affecting the Emission of Monoterpenes from Red Pine (Pinus densiflora) [PDF]
Yoko Yokouchi, Yoshinari Ambe
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ABSTRACT Spondias species are increasingly valued for their fruit production, which relies heavily on insect pollination. The flowers of these species are generalised, attracting a diverse array of insect visitors, including bees, beetles, flies, wasps and butterflies.
Guaraci Duran Cordeiro+5 more
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High ambient concentrations of monoterpenes in a Scandinavian pine forest [PDF]
Göran Petersson
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Behaviour of European Spruce Bark Beetle—Ips typographus (L.) on Poisoned Traps
ABSTRACT Deployment of poisoned trap trees/logs is an efficient suppressive method to fight Ips typographus (L., 1758) (Coleoptera: Curculionidae: Scolytinae), a calamity pest of spruce stands in the European area during the gradation period. Logs from Picea abies (L.) H.
Kula Emanuel, Hrdlička Petr
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Summary Forest pests and diseases pose serious threats to the sustainable development of forestry. Plants have developed effective resistance mechanisms through long‐term evolution. Jasmonic acid and terpenoids play important roles in the defence response of plants against insects.
Qingjun Xie+7 more
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Oxidative Rearrangements of the Alkaloid Intermediate Geissoschizine. [PDF]
19E‐geissoschizine is a key precursor in the biosynthesis of monoterpene indole alkaloids such as strychnine, ibogaine, and vinblastine. Using enzymatic assays and gene silencing, three CYPs were identified from C. roseus that oxidize this compound to four alkaloid scaffolds: strychnos, sarpagan, akuammiline, and mavacurane. Mutational analysis reveals
Kamileen MO+6 more
europepmc +3 more sources
Studies on monoterpene glucosides and related natural products. XXXIII. Structure of bakankosin.
Hiroyuki Inouye+2 more
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Summary Schizonepeta tenuifolia Briq. (S. tenuifolia) is a traditional Chinese medicinal plant widely used to treat colds, fever and respiratory diseases. Volatile oils including the monoterpenoids limonene, pulegone and menthone are major constituents of S. tenuifolia that determine its medicinal value and consumer popularity.
Man Zhang+7 more
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