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The cell entry characteristics of the best studied picornaviruses are presented in Table 1. The family includes agents that are responsible for a variety of human and animal diseases, for example, poliomyelitis, the common cold, hepatitis A, foot-and-mouth disease, and many more.
Picornaviruses are small naked RNA-positive-stranded viruses which include some of the most important pillars in the development of virology, comprising Poliovirus, Rhinovirus, and Hepatitis A virus. Picornavirus infectious particles use the fecal-oral or respiratory routes as primary modes of transmission.
Mar 11, 2021 · Picornaviruses are small and non-enveloped; they have positive-sense RNA genomes. Over the last two decades, many new picornaviruses have been identified and currently the picornavirus family (the Picornaviridae) is composed of 47 genera with over 100 different species [ 5 ].
Oct 1, 2005 · Picornaviruses have caused (poliovirus), and continue to cause (coxsackievirus, rhinovirus, hepatitis A virus, foot-and-mouth-disease virus), substantial clinical and economic hardship. Attempts...
Picornavirus, any of a group of viruses constituting the family Picornaviridae, a large group of the smallest known animal viruses, “pico” referring to small size and “rna” referring to its core of ribonucleic acid (RNA). This group includes enteroviruses, which attack the vertebrate intestinal.
Picornaviruses are resistant to ether, chloroform, and alcohol but are inactivated by formaldehyde, phenol, and irradiation. They are rapidly inactivated at temperatures in excess of 50°C. View chapter Explore book. Studies on Picornaviral Proteases and Their Inhibitors.
Picornaviruses represent a very large virus family with respect to the number of members but one of the smallest in terms of virion size and genetic complexity. They include two major groups of human pathogens: enteroviruses and rhinoviruses.
