Electroantennographic detection
WebOct 31, 2011 · Gas Chromatography Electroantennographic Detection The coupled GC-EAD was conducted using a GC-FID (Hewlett Packard HP 6890 equipped with an Alltech Econo-Cap, EC-1 30 m × 0.25 mm Column), a heated transfer line and humidified cool air to introduce the separated chemicals to the insect organ. WebBy an electroantennographic analysis, we can show that these two OBPs are not pheromone-specific but rather enhance the detection of a broad spectrum of organic volatiles. Both OBPs are expressed in the antenna but in a mutually exclusive pattern, despite their homology and gene pair character by chromosomal location.
Electroantennographic detection
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WebMar 1, 2004 · Electroantennography (EAG) The antenna of P. inversa workers reacted to the EAG stimulation with the six different samples. Friedman analysis of variance indicates that the differences among the treatment groups are statistically significant (Friedman ANOVA, Fr=16.42; P =0.006, Fig. 5 ). WebAbstract. Coupled gas chromatography with electroantennographic detection (GC-EAD) using antennae of adult female Manduca sexta was employed to screen for olfactory …
Web开馆时间:周一至周日7:00-22:30 周五 7:00-12:00; 我的图书馆 WebPMID: 17668268. DOI: 10.1007/s10886-007-9338-6. Abstract. Coupled gas chromatography/electroantennographic detection (GC-EAD) is a widely used …
WebSpace object detection technology. Zhang Rongzhi, Yang Kaizhong, in Spacecraft Collision Avoidance Technology, 2024. 3.2.3.2 Phased array radar. Phased array radar is a … WebIn connection with a gas chromatographic separation an insect antenna can be used as an "electroantennographic detector" (EAD). Multidimensional EAG, a novel method for utilizing the selectivity of insect antennae for the analysis of complex mixtures of odorants, is based on the presence of different populations of group specific olfactory ...
WebIn high-resolution gas chromatography allowing separations of positional and geometrical isomers, the electroantennographic detector gives precise information on the retention …
WebNov 12, 2004 · A gas chromatography–mass spectrometry–electroantennographic detection (GC–MS/EAD) setup has been designed by adapting a commercially available … court issued subpoenaWebOct 17, 2003 · Gas chromatography (GC) coupled with electroantennographic detection (GC-EAD) ( 11, 12 ), using antennae of N. cryptoides males, revealed only one single component to be biologically active. This compound … brian minh epsilonWebNov 2, 2024 · For measurements, a GC (Agilent 7890 A Santa Clara, CA, USA) equipped with a flame ionization detector (FID) and an electroantennographic detection system (GC/EAD) was used. The EAD system contained a transfer line, heated at 220 °C, and a 2-Channel USB acquisition controller (Syntech, Kirchzarten, Germany). court issued small estate affidavitWebOur results provide an electrophysiological baseline for future efforts to identify attractive and repellent semiochemicals (aggregation pheromones, host kairomones, or nonhost interruptants) for this guild of scolytids and their key predators that are associated with moribund and pitch canker- infected P. radiata. © 2008 Birkhaeuser. Keywords court issued titleWebCoupled gas chromatography-electroantennographic detection (GC-EAD) and gas chromatography-mass spectrometry (GC-MS) analysis of infested mango fruit head space volatiles identified compounds such as ethyl butanoate, ethyl 3-hydroxybutyrate, β-myrcene, trans-β-ocimene, allo-ocimene, ethyl octanoate, ethyl-α-toulate, β-elemene, β ... court issued power of attorneyWebMar 22, 2024 · March 22, 2024. Sarah Farmer, SRS Science Communications. In 1987, Glen Johnson heard the call of the dusky gopher frog, which sounds like a snore. He … court issued summonsWebElectrophysiological responses of eucalyptus brown looper Thyrinteina arnobia to essential oils of seven Eucalyptus species court issued warrant