Results 111 to 120 of about 12,699 (245)

Macrophages as target cells for Mayaro virus infection: involvement of reactive oxygen species in the inflammatory response during virus replication

open access: yesAnais da Academia Brasileira de Ciências
Alphaviruses among the viruses that cause arthritis, consisting in a public health problem worldwide by causing localized outbreaks, as well as large epidemics in humans.
MARIANA G. CAVALHEIRO   +5 more
doaj   +1 more source

A Rapid, Field‐Deployable Diagnostic Platform for Getah Virus Based on RT‐RAA and CRISPR EsCas13d

open access: yesMicrobial Biotechnology, Volume 19, Issue 8, August 2026.
This study developed a rapid, one‐step, visual detection platform termed ROSVD by integrating RT‐RAA with CRISPR–EsCas13d, enabling simplified sample preparation, high‐sensitivity, on‐site detection of GETV within 30 min without the need for sophisticated equipment.
Liu Baoling   +5 more
wiley   +1 more source

Direct broad-range detection of alphaviruses in mosquito extracts

open access: yes, 2007
Members of the genus Alphavirus are a diverse group of principally mosquito-borne RNA viruses. There are at least 29 species and many more subtypes of alphaviruses and some are considered potential bioweapons.
Rudnick, Karl   +19 more
core   +1 more source

Association Between Chikungunya Infection and Rheumatoid Arthritis in Taiwan—A Cross‐Sectional Study

open access: yesInternational Journal of Rheumatic Diseases, Volume 29, Issue 8, August 2026.
ABSTRACT Objectives Chikungunya virus (CHIKV) infection might cause chronic chikungunya arthritis resembling rheumatoid arthritis (RA). The purpose of this study is to investigate the potential role of this virus in the pathogenesis of RA in Taiwan, a non‐endemic area. Methods This cross‐sectional study enrolled 98 RA patients and 200 healthy controls.
Chang‐Yi Yen   +12 more
wiley   +1 more source

Epidemic Alphaviruses: Ecology, Emergence and Outbreaks

open access: yesMicroorganisms, 2020
Over the past century, the emergence/reemergence of arthropod-borne zoonotic agents has been a growing public health concern. In particular, agents from the genus Alphavirus pose a significant risk to both animal and human health.
Sasha R. Azar   +4 more
semanticscholar   +1 more source

Vectors and Vector‐Borne Diseases: Biology, Epidemiology and Integrated Control Strategies

open access: yesJournal of Applied Entomology, Volume 150, Issue 7, Page 990-1015, August 2026.
ABSTRACT Vector‐Borne Diseases (VBDs), transmitted by arthropods such as mosquitoes, ticks, fleas and sandflies, represent a significant threat to global health. These diseases can be caused by a variety of pathogens, including bacteria, viruses, protozoa, and helminths.
Roberta Rinaldi   +4 more
wiley   +1 more source

Superinfection exclusion of alphaviruses in Aedes mosquitoes

open access: yes, 2021
© 2021 Mathilde LauretiChikungunya virus (CHIKV), Semliki Forest virus (SFV) and Ross River virus (RRV) are arthropod-borne alphaviruses transmitted by Aedes mosquitoes.
Laureti, Mathilde
core   +1 more source

Plasmid DNA-based Alphavirus Vaccines

open access: yesVaccines, 2019
Alphaviruses have been engineered as vectors for high-level transgene expression. Originally, alphavirus-based vectors were applied as recombinant replication-deficient particles, subjected to expression studies in mammalian and non-mammalian cell lines,
Kenneth Lundstrom
doaj   +1 more source

Negeviruses Reduce Replication of Alphaviruses during Coinfection

open access: yesbioRxiv, 2020
Negeviruses are a group of insect-specific viruses (ISVs), viruses known to infect only insects. They have been discovered over a wide geographical and species range. ABSTRACT Negeviruses are a group of insect-specific viruses (ISVs) that have been found
E. I. Patterson   +6 more
semanticscholar   +1 more source

Economic effects of disease outbreaks on U.S. salmonid farms

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract The U.S. salmonid industry is the second‐largest finfish sector of U.S. aquaculture, contributing $886 million and more than 2000 jobs to the U.S. economy in 2022. The goal of this study was to develop an economic analysis of the impact of losses from disease outbreaks to the U.S. salmonid industry.
Carole Engle   +5 more
wiley   +1 more source

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