Results 11 to 20 of about 2,705,124 (318)

Virus Demyelination [PDF]

open access: yesJournal of Neurovirology, 2003
A number of viruses can initiate central nervous system (CNS) diseases that include demyelination as a major feature of neuropathology. In humans, the most prominent demyelinating diseases are progressive multifocal leukoencephalopathy, caused by JC papovirus destruction of oligodendrocytes, and subacute sclerosing panencephalitis, an invariably fatal ...
Fazakerley, JK, Walker, R
openaire   +7 more sources

The encephalomyocarditis virus [PDF]

open access: yesVirulence, 2012
The encephalomyocarditis virus (EMCV) is a small non-enveloped single-strand RNA virus, the causative agent of not only myocarditis and encephalitis, but also neurological diseases, reproductive disorders and diabetes in many mammalian species. EMCV pathogenesis appears to be viral strain- and host-specific, and a better understanding of EMCV virulence
Carocci, Margot, Bakkali, Labib
openaire   +5 more sources

Identification and characterization of a novel non-structural protein of bluetongue virus [PDF]

open access: yes, 2011
Bluetongue virus (BTV) is the causative agent of a major disease of livestock (bluetongue). For over two decades, it has been widely accepted that the 10 segments of the dsRNA genome of BTV encode for 7 structural and 3 non-structural proteins.
Rixon, F.   +43 more
core   +1 more source

The splicing factor proline-glutamine rich (SFPQ/PSF) is involved in influenza virus transcription. [PDF]

open access: yes, 2011
The influenza A virus RNA polymerase is a heterotrimeric complex responsible for viral genome transcription and replication in the nucleus of infected cells. We recently carried out a proteomic analysis of purified polymerase expressed in human cells and
Juan Ortín   +15 more
core   +1 more source

Global patterns in monthly activity of influenza virus, respiratory syncytial virus, parainfluenza virus, and metapneumovirus: a systematic analysis [PDF]

open access: yes, 2019
Background: Influenza virus (IFV), respiratory syncytial virus (RSV), parainfluenza virus (PIV), and metapneumovirus (MPV) are the most common viruses associated with acute lower respiratory infections in young children and the elderly.
Nair, Harish, Li, You
core   +1 more source

Tracking Virus-Specific CD4+ T Cells during and after Acute Hepatitis C Virus Infection [PDF]

open access: yes, 2007
Background. CD4+ T cell help is critical in maintaining antiviral immune responses and such help has been shown to be sustained in acute resolving hepatitis C.
Paul Klenerman   +175 more
core   +1 more source

Three broad modalities in the natural history of vertically acquired hepatitis C virus infection. [PDF]

open access: yes, 2005
BACKGROUND: Little is known about the natural history of vertically acquired hepatitis C virus (HCV) infection. METHODS: We performed a large, multicenter, prospective study of children born to HCV-infected women in Europe. Children were considered to
European Paediatric Hepatitis C. Virus Network   +1 more
core   +1 more source

Tomato marchitez virus, a new plant picorna-like virus from tomato related to tomato torrado virus [PDF]

open access: yes, 2008
A new virus was isolated from a tomato plant from the state of Sinaloa in Mexico. This plant showed symptoms locally known as `marchitez disease¿: severe leaf necrosis, beginning at the base of the leaflets, and necrotic rings on the fruits.
Verbeek, M.   +4 more
core   +1 more source

A significant sex--but not elective cesarean section--effect on mother-to-child transmission of hepatitis C virus infection [PDF]

open access: yes, 2005
BACKGROUND: Risk factors for mother-to-child transmission of hepatitis C virus (HCV) are poorly quantified. METHODS: We conducted a European multicenter prospective study of HCV-infected pregnant women and their infants.
LANARI, MARCELLO   +1 more
core   +1 more source

RNA interference targets arbovirus replication in Culicoides cells [PDF]

open access: yes, 2013
Arboviruses are transmitted to vertebrate hosts by biting arthropod vectors such as mosquitoes, ticks and midges. These viruses replicate in both arthropods and vertebrates and are thus exposed to different antiviral responses in these organisms.
Varela, Mariana   +20 more
core   +1 more source

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