Results 41 to 50 of about 1,487 (150)

A mathematical model of Marburg virus disease outbreaks and the potential role of vaccination in control

open access: yesBMC Medicine, 2023
Background Marburg virus disease is an acute haemorrhagic fever caused by Marburg virus. Marburg virus is zoonotic, maintained in nature in Egyptian fruit bats, with occasional spillover infections into humans and nonhuman primates.
George Y. Qian   +3 more
doaj   +1 more source

A Call to Action to Enhance Filovirus Disease Outbreak Preparedness and Response

open access: yesViruses, 2014
The frequency and magnitude of recognized and declared filovirus-disease outbreaks have increased in recent years, while pathogenic filoviruses are potentially ubiquitous throughout sub-Saharan Africa.
Paul Roddy
doaj   +1 more source

Implementation of Objective PASC-Derived Taxon Demarcation Criteria for Official Classification of Filoviruses

open access: yesViruses, 2017
The mononegaviral family Filoviridae has eight members assigned to three genera and seven species. Until now, genus and species demarcation were based on arbitrarily chosen filovirus genome sequence divergence values (≈50% for genera, ≈30% for species ...
Yīmíng Bào   +22 more
doaj   +1 more source

Evidence that ebolaviruses and cuevaviruses have been diverging from marburgviruses since the Miocene [PDF]

open access: yesPeerJ, 2014
An understanding of the timescale of evolution is critical for comparative virology but remains elusive for many RNA viruses. Age estimates based on mutation rates can severely underestimate divergences for ancient viral genes that are evolving under ...
Derek J. Taylor   +4 more
doaj   +2 more sources

Challenges, Progress, and Opportunities: Proceedings of the Filovirus Medical Countermeasures Workshop

open access: yesViruses, 2014
On August 22–23, 2013, agencies within the United States Department of Defense (DoD) and the Department of Health and Human Services (HHS) sponsored the Filovirus Medical Countermeasures (MCMs) Workshop as an extension of the activities of the Filovirus ...
Rona Hirschberg   +7 more
doaj   +1 more source

Periplasmic Nanobody-APEX2 Fusions Enable Facile Visualization of Ebola, Marburg, and Mĕnglà virus Nucleoproteins, Alluding to Similar Antigenic Landscapes among Marburgvirus and Dianlovirus

open access: yesViruses, 2019
We explore evolved soybean ascorbate peroxidase (APEX2) as a reporter when fused to the C-termini of llama nanobodies (single-domain antibodies, sdAb; variable domains of heavy chain-only antibodies, VHH) targeted to the E. coli periplasm.
Laura J. Sherwood, Andrew Hayhurst
doaj   +1 more source

Exploratory Temporal and Evolutionary Insights into the Filoviridae Family Through Multiprotein Phylogeny

open access: yesMicroorganisms
Filoviruses are among the most lethal viral human pathogens known, with significant relevance to public health, yet their evolutionary history remains poorly resolved.
Thiago S. Messias   +15 more
doaj   +1 more source

The Study of Viral RNA Diversity in Bird Samples Using De Novo Designed Multiplex Genus‐Specific Primer Panels

open access: yesAdvances in Virology, Volume 2018, Issue 1, 2018., 2018
Advances in the next generation sequencing (NGS) technologies have significantly increased our ability to detect new viral pathogens and systematically determine the spectrum of viruses prevalent in various biological samples. In addition, this approach has also helped in establishing the associations of viromes with many diseases.
Andrey A. Ayginin   +10 more
wiley   +1 more source

Marburg virus outbreaks in Africa

open access: yesBulletin of the National Research Centre, 2023
Marburg virus disease (MVD) is a zoonotic viral hemorrhagic illness, caused by a negative sense, single-stranded RNA virus which has an envelope. The Marburg virus belongs to the genus Marburgvirus of the family Filoviridae.
Ibrahim Idris   +2 more
doaj   +1 more source

Cohorts of immature Pteropus bats show interannual variation in Hendra virus serology

open access: yesJournal of Animal Ecology, Volume 95, Issue 3, Page 521-537, March 2026.
Pteropus bat with offspring, photo taken by Manuel Ruiz‐Aravena. Abstract Understanding the drivers of seasonal disease outbreaks remains a fundamental challenge in disease ecology. Periodic outbreaks can be driven by several seasonally varying factors, including pulses of susceptible individuals through births, changes in host behaviour and social ...
Daniel E. Crowley   +24 more
wiley   +1 more source

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