نتایج جستجو برای: live vector
تعداد نتایج: 292374 فیلتر نتایج به سال:
Background and Aims: In humans the group A rotaviruses are associated with endemic diarrhea in children under the age of 5, leading to approximately 800,000 deaths every year. Introduction of rotavirus vaccines into childhood immunization programs can contribute to substantial reduction in mortality from rotavirus gastroenteritis in developing countries and virtually eliminating hospitalization...
Real-time monitoring of cellular dynamics in living organisms is highly challenging. We developed a multi-imaging vector based on 2A peptides. Live imaging of subcellular compartments can be performed following the transfection of cells with another vector, the multi-labeling vector, which contains localization signals and various fluorescent protein variants.
Background The threat of pandemic A/H1N1 influenza remains a matter of considerable public concern. Recent influenza outbreaks underline the importance of rapid production of a reserve of vaccine sufficient for pandemic and interpandemic periods. Traditional vaccines intended for seasonal influenza do not satisfy this demand, because they are unable to induce cross-reactive antibodies to pandem...
Many species of Indo-Pacific holobenthic foraminifera have been introduced and successfully established sustainable populations in the Mediterranean Sea over the past few decades. However, known natural and anthropogenic vectors do not explain how these species were introduced long distances from their origin. We present evidence for a novel marine bioinvasion vector explaining this long-distan...
The global transfer of live bait creates a potent vector (mechanism) for invasion of marine species, including associated biota (“hitchhikers”) not intended for shipment. Unlike other vectors of non-native species transfer in coastal marine systems (e.g., ship ballast water), vector management strategies to reduce transport of associated biota with live bait are lacking. In this study, we exper...
Bacterial live vector vaccines represent a vaccine development strategy that offers exceptional flexibility. In this approach, genes encoding protective antigens of unrelated bacterial, viral or parasitic pathogens are expressed in an attenuated bacterial vaccine strain that delivers these foreign antigens to the immune system, thereby eliciting relevant immune responses. Rather than expressing...
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