Results 51 to 60 of about 2,483 (141)

Temporal and geographic evidence for evolution of Sin Nombre virus using molecular analyses of viral RNA from Colorado, New Mexico and Montana

open access: yesVirology Journal, 2009
Background All viruses in the family Bunyaviridae possess a tripartite genome, consisting of a small, a medium, and a large RNA segment. Bunyaviruses therefore possess considerable evolutionary potential, attributable to both intramolecular changes and ...
Calisher Charles H   +4 more
doaj   +1 more source

The Changing Landscape of Hantavirus Infections: A Narrative Review of Epidemiology, Pathogenesis, and Countermeasures

open access: yesReviews in Medical Virology, Volume 36, Issue 5, September 2026.
ABSTRACT Hantaviruses are emerging zoonotic pathogens of increasing global public health significance. Their epidemiological landscape is rapidly changing due to ecological disruption, climate variability, urbanisation, and evolving human–animal interfaces.
Francesco De Maria   +5 more
wiley   +1 more source

Effects of Tumor Necrosis Factor Alpha on Sin Nombre Virus Infection In Vitro [PDF]

open access: yesJournal of Virology, 2000
ABSTRACTPrevious data indicate that immune mechanisms may be involved in developing capillary leakage during Sin Nombre virus (SNV) infection. Therefore, we investigated production of tumor necrosis factor alpha (TNF-α) by human alveolar macrophages and human umbilical vein endothelial cells (HUVEC) after infection with SNV.
S F, Khaiboullina   +3 more
openaire   +2 more sources

Differential Resource Allocation in Deer Mice Exposed to Sin Nombre Virus

open access: yesPhysiological and Biochemical Zoology, 2007
The resource allocation hypothesis predicts that reproductive activity suppresses immunocompetence; however, this has never been tested in an endemic disease system with free-ranging mammals. We tested the resource allocation hypothesis in wild deer mice (Peromyscus maniculatus) with natural exposure to Sin Nombre Virus (SNV).
Erin M, Lehmer   +4 more
openaire   +3 more sources

“Humanizar”: aprendizajes sobre alteridad, salud y futuro en una experiencia de investigación compartida

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 31, Issue 2, June 2026.
ABSTRACT The visit to Bogotá of a fééeneminaa (Muinane) friend, Célimo Nejedeka Jifichíu, and in particular, his work in researching and transmitting traditional health knowledge, offer the pretext to navigate the relationship between elements that at first glance seem distant from each other: indigenous imaginaries about otherness, their visions of ...
Giovanna Micarelli
wiley   +1 more source

Faunistic inventory of the genus Culicoides (Diptera: Ceratopogonidae) in Mauritius Island, Indian Ocean: Diversity and spatial distribution of species of veterinary interest Inventaire faunistique du genre Culicoides (Diptera: Ceratopogonidae) sur l'île Maurice dans l'océan Indien: diversité et répartition spatiale des espèces présentant un intérêt vétérinaire

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 2, Page 282-293, June 2026.
Four Afrotropical Culicoides species are recorded in Mauritius with suspected or historically involvement in BTV and EHDV transmission. All species were distributed all over the island. While intra‐specific morphological variations were detected, genetic analyses did not reveal any cryptic diversity. Abstract Viruses transmitted by biting midge species
Diana P. Iyaloo   +15 more
wiley   +1 more source

Temporal and Spatial Analysis of Sin Nombre Virus Quasispecies in Naturally Infected Rodents [PDF]

open access: yesJournal of Virology, 1999
ABSTRACT Sin Nombre virus (SNV) is thought to establish a persistent infection in its natural reservoir, the deer mouse ( Peromyscus maniculatus ), despite a strong host immune response. SNV-specific neutralizing antibodies were routinely detected in deer mice which maintained virus RNA in the blood and ...
R, Feuer   +4 more
openaire   +2 more sources

New Exposure Location for Hantavirus Pulmonary Syndrome Case, California, USA, 2018

open access: yesEmerging Infectious Diseases, 2019
We describe a case of hantavirus pulmonary syndrome in a patient exposed to Sin Nombre virus in a coastal county in California, USA, that had no previous record of human cases.
Anne M. Kjemtrup   +6 more
doaj   +1 more source

Long-Term Rodent Surveillance after Outbreak of Hantavirus Infection, Yosemite National Park, California, USA, 2012

open access: yesEmerging Infectious Diseases, 2020
In 2012, a total of 9 cases of hantavirus infection occurred in overnight visitors to Yosemite Valley, Yosemite National Park, California, USA. In the 6 years after the initial outbreak investigation, the California Department of Public Health conducted ...
Mary E. Danforth   +10 more
doaj   +1 more source

Passive environmental DNA sampling: A review of current practices, limitations and future directions for biodiversity monitoring

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 5, Page 1535-1555, May 2026.
Abstract Passive environmental DNA (eDNA) sampling is rapidly emerging as a powerful alternative to active sampling methods (e.g. direct water sampling), with a rapidly growing diversity of tested approaches but little methodological convergence.
Fidji Sandré   +2 more
wiley   +1 more source

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