نتایج جستجو برای: semi field assay
تعداد نتایج: 1129521 فیلتر نتایج به سال:
the effect of the fungus, metarhizium anisopliae, sub-lethal dose of imidacloprid, the aphid, myzus persicae and the three canola cultivars under microcosm conditions inside plastic cages in greenhouse (27 ± 3°c, rh 90 ± 5 %) indicated that field and semi-field concentrations of the fungus significantly reduced the population of green peach aphid (gpa) as well as in combination with lc10 of imi...
ELISA system was integrated into a glass microchip. Antigen-antibody and enzyme reactions were performed on a surface of microbeads which were packed in the chip. By monitoring the enzyme reaction product with a thermal lens microscope, good calibration curve was obtained with short assay time. Moreover, to realize higher throughput assay, a semi-automatic ELISA system with a 32-ch microchip wa...
abstract life-threatening infections caused by the encapsulated fungal pathogen cryptococcus neoformans have been increasing steadily over the past 10 years. cryptococcus neoformans is recognized as the most frequent fungal infection of the central nervous system (cns) in immunocompetent as well as immunocompromised patients. we report the development of a semi-nested- pcr-based assay for the d...
A novel assay was developed for the detection of Bacillus thuringiensis (BT) spores. The assay is based on the fluorescence observed after binding an aptamer-quantum dot conjugate to BT spores. The in vitro selection and amplification technique called SELEX (Systematic Evolution of Ligands by EXponential enrichment) was used in order to identify the DNA aptamer sequence specific for BT. The 60 ...
in this thesis our aim is to construct vector field in r3 for which the corresponding one-dimensional maps have certain discontinuities. two kinds of vector fields are considered, the first the lorenz vector field, and the second originally introced here. the latter have chaotic behavior and motivate a class of one-parameter families of maps which have positive lyapunov exponents for an open in...
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