Results 31 to 40 of about 1,171 (129)

Pathogen Spillover to an Invasive Tick Species: First Detection of Bourbon Virus in Haemaphysalis longicornis in the United States

open access: yesPathogens, 2022
Haemaphysalis longicornis (Neumann, 1901) (Acari: Ixodidae), the Asian longhorned tick, is an invasive tick species present in the USA since at least 2017 and has been detected in one-third of Virginia counties.
Alexandra N. Cumbie   +2 more
doaj   +1 more source

Synthesis of IFN-β by Virus-Infected Chicken Embryo Cells Demonstrated with Specific Antisera and a New Bioassay [PDF]

open access: yes, 2004
Transcripts of interferon-α(IFN-α) and IFN-β genes are present in virus-infected chicken cells, but because of a lack of appropriate assays and reagents, it was unclear if biologically active IFN-β is secreted.
Harlin, Olof   +4 more
core   +1 more source

Surveillance for Tick-Borne Viruses Near the Location of a Fatal Human Case of Bourbon Virus (Family Orthomyxoviridae: Genus Thogotovirus) in Eastern Kansas, 2015 [PDF]

open access: yesJournal of Medical Entomology, 2018
Bourbon virus (Family Orthomyxoviridae: Genus Thogotovirus) was first isolated from a human case-patient residing in Bourbon County, Kansas, who subsequently died. Before becoming ill in late spring of 2014, the patient reported several tick bites. In response, we initiated tick surveillance in Bourbon County and adjacent southern Linn County during ...
Harry M, Savage   +9 more
openaire   +2 more sources

Detection of Brucella abortus DNA and RNA in different stages of development of the sucking louse Haematopinus tuberculatus [PDF]

open access: yes, 2013
Background: Brucellosis is considered the world’s most widespread zoonotic infection. It causes abortion and sterility in livestock leading to serious economic losses and has even more serious medical impact in humans, since it can be a trigger to more
Borriello G   +8 more
core   +1 more source

Comparative structural and functional analysis of orthomyxovirus polymerase cap-snatching domains. [PDF]

open access: yesPLoS ONE, 2014
Orthomyxovirus Influenza A virus (IAV) heterotrimeric polymerase performs transcription of viral mRNAs by cap-snatching, which involves generation of capped primers by host pre-mRNA binding via the PB2 subunit cap-binding site and cleavage 10-13 ...
Delphine Guilligay   +7 more
doaj   +1 more source

The Ticks (Arachnida: Acari: Ixodida) of Arkansas [PDF]

open access: yes, 2016
Although ticks are a nuisance to humans and other animals, they are an important part of the biota of North America. In addition, they are vectors of many tick-borne disease agents that can negatively affect higher vertebrates.
Durden, L. A.   +2 more
core   +2 more sources

Humoral immune response after seasonal influenza vaccination [PDF]

open access: yes, 2023
Introduction: Seasonal vaccination provides short-lasting and strain specific protection. Different factors influence efficacy and effectiveness and are related to the vaccine and the receptor.
Sánchez de Prada, Laura
core   +1 more source

Ixodid ticks and tick-borne infections in the Republic of Cuba - literature review and rationale for risk assessment

open access: yesActa Biomedica Scientifica, 2018
The Republic of Cuba is a popular destination for Russian tourists and about 30-50 thousands of Russian citizens visit Cuba annually. However, the recreational activity is often associated with the risk of Ixodid ticks bites and infection with tick-borne
M. A. Khasnatinov   +4 more
doaj   +1 more source

Host and viral determinants for MxB restriction of HIV-1 infection [PDF]

open access: yes, 2014
Background: Interferon-induced cellular proteins play important roles in the host response against viral infection. The Mx family of dynamin-like GTPases, which include MxA and MxB, target a wide variety of viruses.
Engelman, Alan   +5 more
core   +1 more source

Bourbon Virus in Field-Collected Ticks, Missouri, USA

open access: yesEmerging Infectious Diseases, 2017
Bourbon virus (BRBV) was first isolated in 2014 from a resident of Bourbon County, Kansas, USA, who died of the infection. In 2015, an ill Payne County, Oklahoma, resident tested positive for antibodies to BRBV, before fully recovering.
Harry M. Savage   +6 more
doaj   +1 more source

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