Results 31 to 40 of about 1,132,058 (308)

Nucleotide-dependent DNA gripping and an end-clamp mechanism regulate the bacteriophage T4 viral packaging motor. [PDF]

open access: yes, 2018
ATP-powered viral packaging motors are among the most powerful biomotors known. Motor subunits arranged in a ring repeatedly grip and translocate the DNA to package viral genomes into capsids.
Alam, Istiaq   +4 more
core   +3 more sources

Purification of Viral DNA for the Identification of Associated Viral and Cellular Proteins [PDF]

open access: yesJournal of Visualized Experiments, 2017
The goal of this protocol is to isolate herpes simplex virus type 1 (HSV-1) DNA from infected cells for the identification of associated viral and cellular proteins by mass spectrometry. Although proteins that interact with viral genomes play major roles in determining the outcome of infection, a comprehensive analysis of viral genome associated ...
Jill A, Dembowski, Neal A, Deluca
openaire   +2 more sources

Parvovirus B19 DNA detectable in hearts of patients with dilated cardiomyopathy, but absent or inactive in blood

open access: yesESC Heart Failure, 2021
Aims Parvovirus B19 (B19V) is often assumed to be a cause of dilated cardiomyopathy (DCM), based on the quantification of B19V DNA in endomyocardial biopsies (EMB).
Anne Russcher   +5 more
doaj   +1 more source

Depletion of cellular pre-replication complex factors results in increased human cytomegalovirus DNA replication.

open access: yesPLoS ONE, 2012
Although HCMV encodes many genes required for the replication of its DNA genome, no HCMV-encoded orthologue of the origin binding protein, which has been identified in other herpesviruses, has been identified.
Tamara Evans Braun   +2 more
doaj   +1 more source

454-Pyrosequencing: A Molecular Battiscope for Freshwater Viral Ecology [PDF]

open access: yes, 2010
Viruses, the most abundant biological entities on the planet, are capable of infecting organisms from all three branches of life, although the majority infect bacteria where the greatest degree of cellular diversity lies.
Ackermann   +13 more
core   +3 more sources

Human DNA decays faster with time than viral dsDNA: an analysis on HPV16 using pathology archive samples spanning 85 years

open access: yesVirology Journal, 2021
Background Quality of the nucleic acids extracted from Formalin Fixed Paraffin Embedded (FFPE) samples largely depends on pre-analytic, fixation and storage conditions.
Sara Nicolás-Párraga   +8 more
doaj   +1 more source

Specific antigen of tumor cell transformed by DNA extracted from SV-40 virus [PDF]

open access: yes, 1967
In the immunofluorescent study it has been revealed that rabbit sera immunized with transformed cells induced by SV-40 DNA, produce circulating antibody capable of re:lcting with intranuclear antigens synthesized by SV-40 complyte virus transforming ...
Grace, James T.   +5 more
core   +1 more source

Replication of Epstein-Barr Viral DNA [PDF]

open access: yesCold Spring Harbor Perspectives in Biology, 2013
Epstein-Barr virus (EBV) is a paradigm for human tumor viruses: it is the first virus recognized to cause cancer in people; it causes both lymphomas and carcinomas; yet these tumors arise infrequently given that most people in the world are infected with the virus. EBV is maintained extrachromosomally in infected normal and tumor cells.
Wolfgang, Hammerschmidt, Bill, Sugden
openaire   +2 more sources

Topology of Viral DNA

open access: yes, 2010
Chromosome organization plays a key role in many biological processes. In viruses genome organization is essential for the packaging and releasing of the genome as well as for maintaining the stability of the viral capsid. This organization varies across different families and is highly dependent on the virus morphogenetic pathway (Casjens, 1997).
Arsuaga, Javier   +2 more
openaire   +2 more sources

Chinese Giant Salamander Iridovirus 025L Is a Viral Essential Gene

open access: yesViruses, 2023
Ranavirus is a large nucleocytoplasmic DNA virus. Chinese giant salamander iridovirus (CGSIV) belongs to the ranavirus genus, and its replication involves a series of essential viral genes.
Zijing Liu   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy