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Full-Text Articles in Virology

Vircy-Seq : A Protocol For Characterizing Viral Activity, Tyler James Dion Dec 2022

Vircy-Seq : A Protocol For Characterizing Viral Activity, Tyler James Dion

Legacy Theses & Dissertations (2009 - 2024)

The main purpose of pharmaceutical production is to produce safe effective medicine for patient use. In an effort to ensure patient safety constant surveillance for viruses takes place. The detection of a viral nucleic acid in a pharmaceutical production setting results in investigations to assess its infectious potential. This is an intensive, expensive process that entails many tests such as the observation of hemadsorption, cytopathic effects (CPE), and more. These tests are typically specific and only capture certain viruses, as factors like CPE can only be observed in some viral species. A new investigational method that is effective on all …


Regulation Of Gene Expression Through Ribosome-Associated Proteins, Clare Margaret Miller Jan 2020

Regulation Of Gene Expression Through Ribosome-Associated Proteins, Clare Margaret Miller

Legacy Theses & Dissertations (2009 - 2024)

Translation is a crucial mechanism for generating proteins to carry out cellular processes and for ensuring proper cell functions. Ribosomes are at the center of translation and are complex pieces of machinery. They consist of at least 80 core eukaryotic ribosomal proteins, which are conserved from prokaryotes, and four ribosomal RNAs (rRNAs): 18S, 28S, 5,8A 5S. In addition, numerous translation factors aid the ribosome in protein production. While ribosomes are typically described by these core features, they are known to exist in a heterogenous pool with variations in protein composition, modifications of rRNA, and an assortment of non-ribosomal proteins that …


Contrasting Roles Rna Binding Proteins G3bp1 And Hur Influence Zika Virus And A Proposed Mechanism By Which Zika Virus Induces Neurological Complications, Gaston Bonenfant Jan 2019

Contrasting Roles Rna Binding Proteins G3bp1 And Hur Influence Zika Virus And A Proposed Mechanism By Which Zika Virus Induces Neurological Complications, Gaston Bonenfant

Legacy Theses & Dissertations (2009 - 2024)

Globalization and climate change have contributed to the rampant spread of mosquitos from tropical and subtropical climates into more moderate climates, and thus also the spread of a number of vector-borne viruses. As of 2016, the World Health Organization (WHO) estimates that of all human infections world-wide, 16% result from vectors such as flies, ticks, and mosquitos. The spread of such viruses has encouraged expedient evolutionary pressures resulting in more pathogenic viruses that continually pose a serious threat to public health. First discovered in 1947, Zika virus (ZIKV) has only recently presented as a detriment to public health. The importance …


Intra And Interhost Dynamics Shaping Arbovirus Adaptation And Evolution, Alexander T. Ciota Jan 2012

Intra And Interhost Dynamics Shaping Arbovirus Adaptation And Evolution, Alexander T. Ciota

Legacy Theses & Dissertations (2009 - 2024)

Arthropod-borne viruses (arboviruses), which are predominately mosquito-borne and almost exclusively RNA viruses, are maintained in nature in complex transmission cycles involving blood sucking invertebrates and vertebrate hosts. Although over 120 arboviruses are human pathogens responsible for causing a significant and expanding global health burden, a detailed understanding of the complex interactions between these pathogens and their hosts, particularly invertebrate hosts, is lacking. Defining these interactions is necessary if we are to understand the selective pressures and, therefore, evolutionary, adaptive, and epidemiological potential of arboviruses. This requires experimental infection and evolution studies, particularly in vivo, with natural hosts. The results presented …