Electroantennographic Detection of Anomala cuprea HOPE(Coleoptera:Scarabaeidae)Sex Pheromone
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چکیده
منابع مشابه
Identification and characterisation of a functional aquaporin water channel (Anomala cuprea DRIP) in a coleopteran insect.
Water transport across the plasma membrane depends on the presence of the water channel aquaporin (AQP), which mediates the bulk movement of water through osmotic and pressure gradients. In terrestrial insects, which are solid and/or plant feeders, the entrance and exit of water is primarily executed along the alimentary tract, where the hindgut, particularly the rectum, is the major site of wa...
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Trains of 20-ms-duration pulses of pheromone were delivered at rates of 1-33 Hz to antennal preparations of males of Bombyx mori and Lymantria dispar, two moth species with bipectinate antennae. Resolution of rapidly pulsed plumes of pheromone was not compromised by a complex antennal morphology or by moderate changes in wind speed (25-50 cm/s). Fourier analysis of the electroantennograms resol...
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Peak-to-trough electroantennogram amplitudes (bursts), caused by the individual filaments of a plume of female pheromone, diminish as high-emission-rate sources are approached by male Grapholita molesta, and this reduction is correlated with in-flight arrestment (ceasing to advance upwind) These findings are consistent with the hypothesis that one cause of in-flight arrestment in response to hi...
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The enantioselective synthesis of Anomala osakana pheromone and Janus integer pheromone has been achieved without using any protecting groups. The synthesis involved using an asymmetric alkynylation to obtain gamma-hydroxy-alpha,beta-acetylenic esters with high ee (84%) and yields ( approximately 80%), followed by selective hydrogenation and lactonization in high overall yields (87% and 89%).
متن کاملBiology of Pheromone Detection in Mammals
...................................................................................................................45 Introduction..............................................................................................................45 The Molecular Biology of Pheromone Sensing in Mammals................................46 TRPC2 Protein Structure and Binding Partners ........................
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ژورنال
عنوان ژورنال: Applied Entomology and Zoology
سال: 1992
ISSN: 0003-6862,1347-605X
DOI: 10.1303/aez.27.289