Results 71 to 80 of about 3,053 (190)

Cell entry strategies of animal viruses [PDF]

open access: yes, 2018
Virusi su obligatni unutarstanični paraziti građeni od nukleinske kiseline (DNA ili RNA) i proteinske kapside, dok je lipidna ovojnica, koju neki virusi posjeduju, porijeklom od domaćinske stanice.
Čolić, Daniel
core   +2 more sources

Hybrid organic-inorganic nanoparticles: controlled incorporation of gold nanoparticles into virus-like particles and application in surface-enhanced Raman spectroscopy. [PDF]

open access: yes, 2007
A capsid is the protein coat surrounding a virus' genome that ensures its protection and transport. The capsid of murine polyomavirus (muPy) consists of one major (VP1) and two minor (VP2/3) proteins, from which just VP1 is sufficient to form the capsid ...
Ferguson, Charles   +7 more
core   +1 more source

Facilitating crRNA Design by Integrating DNA Interaction Features of CRISPR‐Cas12a System

open access: yesAdvanced Science, Volume 12, Issue 25, July 3, 2025.
This study introduces a novel approach combining molecular dynamics simulations and neural network modeling to predict the Cas12a trans‐cleavage activity. By integrating sequence and molecular interaction features, prediction accuracy is enhanced, and identify key features affecting Cas12a trans‐cleavage activity.
Zhihao Yao   +7 more
wiley   +1 more source

Discovery of diverse polyomaviruses in bats and the evolutionary history of the Polyomaviridae

open access: yesJournal of General Virology, 2013
Polyomaviruses (PyVs) have been identified in a wide range of avian and mammalian species. However, little is known about their occurrence, genetic diversity and evolutionary history in bats, even though bats are important reservoirs for many emerging viral pathogens.
Ying, Tao   +15 more
openaire   +2 more sources

The Influence of Oncogenic Viruses in Renal Carcinogenesis: Pros and Cons

open access: yesPathogens, 2022
Viral infections are major contributors to the global cancer burden. Recent advances have revealed that known oncogenic viruses promote carcinogenesis through shared host cell targets and pathways.
Bianca Manole   +8 more
doaj   +1 more source

Prevalence of avian polyomavirus in psittacine birds in the Klang Valley [PDF]

open access: yes, 2018
Avian polyomavirus (APV) primarily affects young birds and can cause mortality in a wide range of psittacine birds. This is the first study to detect the presence of APV in Malaysia.
Abdul Razak, Mariatulqabtiah   +3 more
core  

Imaging, Tracking and Computational Analyses of Virus Entry and Egress with the Cytoskeleton [PDF]

open access: yes, 2018
Viruses have a dual nature: particles are “passive substances” lacking chemical energy transformation, whereas infected cells are “active substances” turning-over energy.
Burckhardt, CJ   +3 more
core   +2 more sources

Tumor Necrosis Factor‐Alpha Inhibits the Replication of Patient‐Derived Archetype BK Polyomavirus While Activating Rearranged Strains

open access: yesJournal of Medical Virology, Volume 97, Issue 2, February 2025.
ABSTRACT To date, no drugs are approved for BK polyomavirus (BKPyV) reactivation, a major cause of nephropathy after kidney transplantation. Recently, tumor necrosis factor‐α (TNF‐α) blockade has been proposed as a promising therapy, however, the effect of TNF‐α on the clinically most common archetype (ww) BKPyV remained unclear.
Lise Lauterbach‐Rivière   +20 more
wiley   +1 more source

Merkel cell polyomavirus and its etiological relationship with skin tumors

open access: yesAnais Brasileiros de Dermatologia, 2023
Viruses have been frequently identified in several human neoplasms, but the etiological role of these viruses in some tumors is still a matter of controversy.
Thiago Rubim Bellott   +5 more
doaj   +1 more source

A broadly applicable method to characterize large DNA viruses and adenoviruses based on the DNA polymerase gene [PDF]

open access: yes, 2006
Background Many viral pathogens are poorly characterized, are difficult to culture or reagents are lacking for confirmatory diagnoses. We have developed and tested a robust assay for detecting and characterizing large DNA viruses and adenoviruses.
Larry A Hanson   +3 more
core   +1 more source

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