Results 91 to 100 of about 1,368,656 (159)

The Variola Virus: The Threat of Reintroduction and Our Capacity to Respond

open access: yes, 2014
Though eradicated in 1980, smallpox remains a top priority pathogen due to the threat of a deliberate or accidental reintroduction of the Variola major virus. This thesis represents a thorough assessment of this threat, grounded in the molecular virology
Forsgren, Seth
core  

Conserved Surface-Exposed K/R-X-K/R Motifs and Net Positive Charge on Poxvirus Complement Control Proteins Serve as Putative Heparin Binding Sites and Contribute to Inhibition of Molecular Interactions with Human Endothelial Cells: a Novel Mechanism for Evasion of Host Defense [PDF]

open access: yes, 2000
Vaccinia virus complement control protein (VCP) has been shown to possess the ability to inhibit both classical and alternative complement pathway activation.
Shchelkunov, SN   +11 more
core  

Genome Sequence Diversity and Clues to the Evolution of Variola (Smallpox) Virus

open access: yes, 2006
Comparative genomics of 45 epidemiologically varied variola virus isolates from the past 30 years of the smallpox era indicate low sequence diversity, suggesting that there is probably little difference in the isolates' functional gene content ...
Esposito, J. J.   +15 more
core   +1 more source

Design of inhibitors of thymidylate kinase from Variola virus as new selective drugs against smallpox

open access: yes, 2015
Recently we constructed a homology model of the enzyme thymidylate kinase from Variola virus (VarTMPK) and proposed it as a new target to the drug design against smallpox.
Gonçalves, Arlan S.   +6 more
core   +1 more source

Gross differences in ORF size (nt) and complement.

open access: yes, 2013
Gross differences in ORF size (nt) and complement among TT clones and four VACVs (Cop, ListerV107, Acam 2000, and WR). a: ITR, inverted terminal repeat; b: genes with unknown functions; c: CPXVBR, Cowpox virus Brighton Red; d: VARBSH, Variola major virus
Qicheng Zhang (402220)   +6 more
core   +1 more source

WHO Advisory Committee on Variola Virus Research: report of the twenty-fifth meeting, Geneva, Switzerland, 25-26 October 2023

open access: yes
vi, 56 p.The WHO Advisory Committee on Variola Virus Research (ACVVR) held its twenty-fifth meeting in October 2023 to review progress in WHO-approved research involving live variola virus, assess proposals for future work, and provide recommendations ...
World Health Organization
core  

Variola virus genome sequenced from an eighteenth-century museum specimen supports the recent origin of smallpox. [PDF]

open access: yesPhilos Trans R Soc Lond B Biol Sci, 2020
Ferrari G   +8 more
europepmc   +1 more source

Isolation of smallpox virus from the nasopharynx of patients with variola sine eruptione

open access: yes, 1952
In 2 out of 13 contacts of smallpox patients, variola virus was recovered from nasopharyngeal secretions on the 14th and the 18th day after the last contact.
Verlinde, J.D., Tongeren, H.A.E. van
core  

Neutralization of viral infection with VIG.

open access: yes, 2015
Vaccinia Immune Globulin was titrated in 3-fold serial dilutions starting from 1:50 dilution (66.67 IU/mL) and was pre-incubated for 30 minutes at 37°C with test virus (cowpox, vaccinia or monkeypox viruses), or at 35.5°C for variola virus. Pre-incubated
Victoria Olson (210647)   +5 more
core   +1 more source

Summary report of the 26th meeting of the WHO Advisory Committee on Variola Virus Research = Rapport de synthèse de la 26e réunion du Comité consultatif OMS de la recherche sur le virus variolique

open access: yes
7 pThe article summarizes the proceedings and outcomes of the 26th meeting of the WHO Advisory Committee on Variola Virus Research, held in November 2024 to review progress in research supporting global preparedness for the potential re-emergence of ...
World Health Organization = Organisation mondiale de la Santé
core  

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