منابع مشابه
Involvement of the nucleolus in plant virus systemic infection.
The nucleolus is a prominent subnuclear domain and is classically regarded as the site of transcription of rRNA, processing of the precursor rRNAs and biogenesis of pre-ribosomal particles. In addition to these traditionally recognized activities, the nucleolus also participates in many other aspects of cell function. The umbravirus-encoded ORF3 protein is a multifunctional RNA-binding protein ...
متن کاملPersistent bovine viral diarrhea virus (BVDV) infection in cattle herds
Bovine viral diarrhea virus (BVDV) is a significant pathogen associated with gastrointestinal, respiratory, and reproductive diseases of cattle worldwide. It causes continuous economic losses to the cattle industry primarily due to decreased reproductive performance. The ability of virus to cross the placenta during early pregnancy can result in the birth of persistently infected (PI) calves. P...
متن کاملExternalities and the Nucleolus∗
In most economic applications, externalities prevail: the worth of a coalition depends on how the other players are organized. We show that there is a unique natural way of extending the nucleolus from (coalitional) games without externalities to games with externalities. This is in contrast to the Shapley value and the core for which many different extensions have been proposed.
متن کاملMicrovesicles and viral infection.
Cells secrete various membrane-enclosed microvesicles from their cell surface (shedding microvesicles) and from internal, endosome-derived membranes (exosomes). Intriguingly, these vesicles have many characteristics in common with enveloped viruses, including biophysical properties, biogenesis, and uptake by cells. Recent discoveries describing the microvesicle-mediated intercellular transfer o...
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ژورنال
عنوان ژورنال: Virologica Sinica
سال: 2010
ISSN: 1674-0769,1995-820X
DOI: 10.1007/s12250-010-3093-5