Results 11 to 20 of about 12,414 (226)
In vitro efficacy of brincidofovir against variola virus. [PDF]
ABSTRACT Brincidofovir (CMX001), a lipid conjugate of the acyclic nucleotide phosphonate cidofovir, is under development for smallpox treatment using “the Animal Rule,” established by the FDA in 2002. Brincidofovir reduces mortality caused by orthopoxvirus infection in animal models.
Olson VA+7 more
europepmc +5 more sources
Variola virus in a 300-year-old Siberian mummy. [PDF]
International audienceNo abstract ...
Alekseev, Anatoly N+14 more
core +6 more sources
THE STABILITY OF VARIOLA VIRUS PROPAGATED IN EMBRYONATED EGGS [PDF]
After 24 transfers in embryonated eggs a strain of variola virus (Chinese) was established in the testis of the rabbit and maintained for 11 passages at intervals of 7 days. Residence in the rabbit testis was not accompanied by any significant alteration in the species identity of the virus.
John B. Nelson
openalex +5 more sources
SUSCEPTIBILITY OF SUCKLING MICE TO VARIOLA VIRUS [PDF]
Marshall, Ronald G. (Army Chemical Corps, Fredrick, Md.), and Peter J. Gerone . Susceptibility of suckling mice to variola virus. J. Bacteriol. 82: 15–19. 1961.—The susceptibility of suckling mice inoculated intraperitoneally or intracerebrally with variola virus was investigated.
Ronald G. Marshall, Peter J. Gerone
openalex +4 more sources
Single-Dose Assay Technique for Variola Virus [PDF]
A biological assay for variola virus was needed that would (i) require a minimum of time and (ii) have acceptable precision. Preliminary titrations made in 11-day-old embryonated eggs and in suckling mice (6 to 24 hr of age) demonstrated a linear relationship between the concentration of variola virus injected and the mean reciprocal time to death (MTD)
Jean M. Riley, Michael D. Orlando
openalex +4 more sources
SURVIVAL OF VARIOLA VIRUS IN CHORIOALLANTOIC MEMBRANE PREPARATIONS [PDF]
Nicholas Hahon
openalex +4 more sources
Design of inhibitors of thymidylate kinase from Variola virus as new selective drugs against smallpox: part II. [PDF]
Rodrigues Garcia D+5 more
europepmc +3 more sources
Flocculation Experiments with Variola and Vaccinia Virus [PDF]
J MMUNOLOGICAL studies of viruses have shown clearly and uniLformly that virucidal properties are developed in the serum of animals following an attack of the disease and in some instances following injection of the killed virus. The demonstration of agglutinins, precipitins or complement-fixing antibodies has not been so convincing and, in contrast to
Leon C. Havens, Catherine R. Mayfield
openalex +5 more sources
Should Remaining Stockpiles of Smallpox Virus (Variola) Be Destroyed?
In 2011, the World Health Organization will recommend the fate of existing smallpox stockpiles, but circumstances have changed since the complete destruction of these cultures was first proposed.
Raymond S. Weinstein
doaj +4 more sources
Effect of disinfectants on variola virus in cell culture [PDF]
Twenty kinds of disinfectants were examined for ability to inactivate variola virus. Cytopathic effect and plaque formation on monolayer cultures of an established monkey kidney cell line were used as indicators of virus inactivation. A micromethod using microplate cultures, and not requiring a CO2 incubator, was adopted.
I Tanabe, S Hotta
openalex +4 more sources