Results 1 to 10 of about 540,107 (353)

Structural characterization of viral fusion proteins [PDF]

open access: yesCurrent Biology, 1995
Infection by enveloped viruses is initiated by the fusion of viral and cellular membranes. In many cases, the viral membrane proteins that mediate fusion must undergo conformational changes to become active. Influenza hemagglutinin, for example, is activated by a dramatic conformational rearrangement, triggered by the low pH of the intracellular ...
openaire   +2 more sources

Flexible changes to the Heliothis virescens ascovirus 3h (HvAV-3h) virion components affect pathogenicity against different host larvae species

open access: yesMicrobiology Spectrum, 2023
The pathogenicity of a virus to a specific host species is an inerratic and describable ability of a virus to cause infection but is generally shaped by a variety of abiotic and biotic factors.
Huan Yu   +6 more
doaj   +1 more source

The cytolytic T lymphocyte response to the murine cytomegalovirus [PDF]

open access: yes, 1984
During the acute cytolytic T lymphocyte (CTL) response of mice to infection with the murine cytomegalovirus two independent populations of activated interleukin-receptive CTL precursors can be demonstrated.
Ada   +25 more
core   +1 more source

Modulation of Host Immunity by Human Respiratory Syncytial Virus Virulence Factors: A Synergic Inhibition of Both Innate and Adaptive Immunity [PDF]

open access: yes, 2017
Indexación: Web of Science; Scopus.The Human Respiratory Syncytial Virus (hRSV) is a major cause of acute lower respiratory tract infections (ARTIs) and high rates of hospitalizations in children and in the elderly worldwide.
Alexis M. Kalergis   +9 more
core   +2 more sources

LLOVIU VIRUS - A NOVEL FILOVIRUS, ENDEMIC IN EUROPE

open access: yesВопросы вирусологии, 2018
The data on a recently revealed novel filovirus (Lloviu virus, family Filoviridae, genera Cuevavirus) in Europe are viewed in this issue. The molecular-biological properties of genome fragments of Lloviu virus were isolated from perished bats ...
T. E. Sizikova   +3 more
doaj   +1 more source

A comprehensive functional map of the hepatitis C virus genome provides a resource for probing viral proteins. [PDF]

open access: yes, 2014
UnlabelledPairing high-throughput sequencing technologies with high-throughput mutagenesis enables genome-wide investigations of pathogenic organisms. Knowledge of the specific functions of protein domains encoded by the genome of the hepatitis C virus ...
Arumugaswami, Vaithilingaraja   +14 more
core   +2 more sources

Multiple structural alignment for distantly related all b structures using TOPS pattern discovery and simulated annealing [PDF]

open access: yes, 2003
Topsalign is a method that will structurally align diverse protein structures, for example, structural alignment of protein superfolds. All proteins within a superfold share the same fold but often have very low sequence identity and different biological
Gilbert, D, Westhead, DR, Williams, A
core   +1 more source

Deciphering the Role of Bovine Viral Diarrhea Virus Non-Structural NS4B Protein in Viral Pathogenesis [PDF]

open access: yesVeterinary Sciences, 2020
Bovine viral diarrhea virus (BVDV) is a (+) ssRNA virus that belongs to the family Flaviviridae. BVDV is a significant animal pathogen causing substantial economic losses to the cattle industry worldwide through respiratory and gastrointestinal infections and abortion or birth of persistently infected calves.
Bashir, Shahbaz   +3 more
openaire   +3 more sources

Picornaviruses: A View from 3A

open access: yesViruses, 2021
Picornaviruses are comprised of a positive-sense RNA genome surrounded by a protein shell (or capsid). They are ubiquitous in vertebrates and cause a wide range of important human and animal diseases. The genome encodes a single large polyprotein that is
Terry Jackson, Graham J. Belsham
doaj   +1 more source

Viable porcine arteriviruses with deletions proximal to the 3 ' end of the genome [PDF]

open access: yes, 2001
In order to obtain attenuated live vaccine candidates of porcine reproductive and respiratory syndrome virus (PRRSV), a series of deletions was introduced at the 3′ end of the viral genome using an infectious cDNA clone of the Lelystad virus isolate. RNA
Kroese, M.V.   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy