نتایج جستجو برای: ppv plum pox virus

تعداد نتایج: 405402  

2012
Adrian Valli Idoia Busnadiego Varvara Maliogka Diego Ferrero José R. Castón José Francisco Rodríguez Juan Antonio García

RNA silencing is directly involved in antiviral defense in a wide variety of eukaryotic organisms, including plants, fungi, invertebrates, and presumably vertebrate animals. The study of RNA silencing-mediated antiviral defences in vertebrates is hampered by the overlap with other antiviral mechanisms; thus, heterologous systems are often used to study the interplay between RNA silencing and ve...

2015
Dora Krezhova Antoniy Stoev Nikolay Petrov Svetla Maneva

Two hуperspectral remote sensing techniques, spectral reflectance and chlorophyll fluorescence, were used for the identification of biotic stress (sharka disease) in plum trees at an early stage without visible symptoms on the leaves. The research was focused on cultivars that are widely spread in Bulgaria: ‘Angelina’, ‘Black Diamond’ and ‘Mirabelle’. Hyperspectral reflectance and fluorescence ...

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