viral envelope

(redirected from Nonenveloped)

vi·ral en·ve·lope

the outer structure or coat that encloses the nucleocapsids of some viruses that mature by budding through the membrane cell; may contain lipoprotein.

vi·ral en·ve·lope

(vī'răl en'vĕ-lōp)
The outer structure that encloses the nucleocapsids of some viruses; may contain host material.
References in periodicals archive ?
Adenoviruses are nonenveloped, double-stranded DNA viruses that are spread through respiratory, fecal-oral, and conjunctival routes.
Like other nonenveloped viruses, adenovirus is not easily destroyed by many commonly used disinfectants.
Human papilloma viruses (HPVs) are a large family of small, nonenveloped, double-stranded DNA viruses that are the cause of benign epithelial proliferations or warts.
Parvoviruses (family Parvoviridae) are small, nonenveloped viruses of 25-30 nm in diameter, with an icosahedral capsid.
Rotavirus is nonenveloped RNA viruses belonging to the family Reoviridae, genus Rotavirus; other members of the family Reoviridae include genera such as Orthoreovirus, Orbivirus, Coltivirus, Cypovirus, Phytoreovirus, Aquareovirus, Oryzavirus, Seadornavirus, Idoreovirus, and Mycoreovirus [13].
The family Parvoviridae includes small, nonenveloped, icosahedral viruses with 5.3 kb single stranded DNA genome containing three open reading frames (ORFs); the first ORF, at the 5' end, encodes NS1, a nonstructural protein [22].
AdV are nonenveloped viruses, 70-920 nm in diameter, and its replication initiates when the viral vertices bind to the host cell surface receptors (CAR or complement protein CD46) and cell internalization occurs by endocytosis.
The virus is round shaped and nonenveloped, 23-25 nm in diameter with icosahedral structure.
Sapovirus and norovirus are small, nonenveloped, single-stranded RNA viruses within the Caliciviridae family [2].
Teschen/Talfan disease is caused by the ubiquitous Teschovirus A (previously classified as Serogroup 1 porcine enterovirus), a nonenveloped ssRNA(+) virus in the order Picornavirales, family Picornaviridae.
They are identified as nonenveloped, positive-sense, single-stranded ribonucleic acid (RNA) genome of approximately 7.1 to 7.7 kb in size with a poly(A) tail at the 3'-end [8-10].