Results 111 to 120 of about 2,779 (193)

Infection of wild and laboratory animals with Machupo and Latino viruses.

open access: yesBulletin of the World Health Organization, 1976
Natural infection with Machupo and Latino viruses occurs only in the cricetine rodent Calomys callosus. Machupo virus induces fatal infection in suckling mice and hamsters, and in adult guinea-pigs, marmosets, and rhesus monkeys. Latino virus kills only suckling hamsters; it produces chronic but non-viraemic infection in Calomys rodents.Machupo virus ...
P A, Webb, G, Justines, K M, Johnson
openaire   +1 more source

High throughput screening for SARS-CoV-2 inhibitors targeting 5 helix bundle

open access: yesSLAS Discovery
SARS-CoV-2 and other related viruses enter host cells via receptor recognition and membrane fusion. A crucial part of this is mediated by 5HB which is capable of binding to the viral spike heptad repeats (HR2) making 5HB a potential druggable target of ...
Emery Smith   +6 more
doaj   +1 more source

[Monoclonal antibodies to the Machupo virus: their isolation and preliminary characteristics].

open access: yesVoprosy virusologii, 1992
Six monoclonal antibody-producing hybridoma cell lines were generated by fusion of NS-1 myeloma cells with BALB/c immune splenocytes. Monoclonal antibodies (MCA) specific to Machupo virus NP protein were used to study cross-reactivity between pathogenic and nonpathogenic arenaviruses. It was shown that 3140 MCA cross-reacted in IFA with Lassa, Tacaribe,
I V, Malakhova   +5 more
openaire   +1 more source

Targeting n-myristoyltransferases promotes a pan-Mammarenavirus inhibition through the degradation of the Z matrix protein.

open access: yesPLoS Pathogens
Several Old World and New World Mammarenavirus are responsible for hemorrhagic fever in humans. These enveloped viruses have a bi-segmented ambisense RNA genome that encodes four proteins.
Xavier Carnec   +7 more
doaj   +1 more source

[Experimental infection caused by Machupo virus in intact and immunosuppressed albino mice].

open access: yesVoprosy virusologii, 1990
Features of the course of experimental infection in white mice caused by Machupo virus in relation to their age, route of virus inoculation, and under conditions of normal and suppressed immune response created by antithymocyte globulin (ATG) were studied.
S V, Orlova, V I, Votiakov
openaire   +1 more source

Ophthalmic implications of biological threat agents according to the chemical, biological, radiological, nuclear, and explosives framework. [PDF]

open access: yesFront Med (Lausanne), 2023
Curran EH   +8 more
europepmc   +1 more source

[Effect of actinomycin D on the reproduction of the Machupo virus].

open access: yesVoprosy virusologii, 1985
The effect of inhibitors of mRNA synthesis (actinomycin D and alpha-amanitin) and DNA replication (mitomycin C and ethidium bromide) on Machupo virus reproduction was studied. Actinomycin D (1.0-4.0 micrograms/ml) and alpha-amanitin (10.0 micrograms/ml) added immediately after adsorption reduced the infectious virus titre by 2 lg or more. Actinomycin D
I S, Lukashevich   +2 more
openaire   +1 more source

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