Results 41 to 50 of about 1,054,606 (156)

A potent Lassa virus antiviral targets an arenavirus virulence determinant.

open access: yesPLoS Pathogens, 2018
Arenaviruses are a significant cause of hemorrhagic fever, an often-fatal disease for which there is no approved antiviral therapy. Lassa fever in particular generates high morbidity and mortality in West Africa, where the disease is endemic, and a ...
Ikenna G Madu   +13 more
doaj   +1 more source

Patrimonio Histórico Inmueble en Junín [PDF]

open access: yes, 2015
Patrimonio Histórico Inmueble en Junín es un libro que describe los monumentos más representativos de la región con el fin de difundir su conocimiento histórico y su importancia ...
Dirección Desconcentrada de Cultura – Junín
core  

Identification and characterization of a novel non-structural protein of bluetongue virus [PDF]

open access: yes, 2011
Bluetongue virus (BTV) is the causative agent of a major disease of livestock (bluetongue). For over two decades, it has been widely accepted that the 10 segments of the dsRNA genome of BTV encode for 7 structural and 3 non-structural proteins.
Rixon, F.   +43 more
core   +1 more source

Signal-regulatory protein alpha is an anti-viral entry factor targeting viruses using endocytic pathways.

open access: yesPLoS Pathogens, 2021
Signal-regulatory protein alpha (SIRPA) is a well-known inhibitor of phagocytosis when it complexes with CD47 expressed on target cells. Here we show that SIRPA decreased in vitro infection by a number of pathogenic viruses, including New World and Old ...
Nicolás Sarute   +6 more
doaj   +1 more source

Multifaceted Small Molecules as Enzyme Modulators: Cases of Drug Discovery/Repurposing Illustrating Nature′s Pragmatism

open access: yesBioMed Research International, Volume 2026, Issue 1, 2026.
The cross‐reactivity of substrates, modulators with other enzymes significantly reduces/prevents our ability to design such highly specific, that is, “one warhead–one target”, modulators. On the other hand, the potential “impasse” fuels repurposing of already developed drugs.
Monika I. Konaklieva   +2 more
wiley   +1 more source

Enzootic Transmission of Yellow Fever Virus in Peru

open access: yesEmerging Infectious Diseases, 2003
The prevailing paradigm of yellow fever virus (YFV) ecology in South America is that of wandering epizootics. The virus is believed to move from place to place in epizootic waves involving monkeys and mosquitoes, rather than persistently circulating ...
Juliet E. Bryant   +6 more
doaj   +1 more source

Arthropod ectoparasites of synanthropic rodents in northern‐central Italy

open access: yesMedical and Veterinary Entomology, Volume 39, Issue 4, Page 787-793, December 2025.
The presence of ectoparasites in synanthropic rodents in various Italian provinces was investigated. Eighty‐one Rattus norvegicus, 49 Rattus rattus and 10 Mus musculus were examined Polyplax spinulosa lice, Myobiidae mites, Laelaps echidninus and Notoedres muris were mainly recovered.
Filippo Maria Dini   +3 more
wiley   +1 more source

Essential Oil Profiles of Lippia turbinata (Verbenaceae) from Argentina: Insights from a Systematic Review and Meta‐Analysis

open access: yesChemistryOpen, Volume 14, Issue 11, November 2025.
This study systematically reviews essential oil (EO) profiles of Lippia turbinata (Verbenaceae) populations from Argentina. A meta‐analysis reveals significant chemical variability and distinct chemotypes, primarily defined by limonene, carvone, β‐caryophyllene, and caryophyllene oxide.
Fernando Livio Corzo   +4 more
wiley   +1 more source

New transmission scenarios of the argentine hemorrhagic fever since the introduction of the live attenuated junin virus vaccine (candid #1): an experience in migrant workers

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2015
The Argentine hemorrhagic fever (AHF) is a severe acute viral disease caused by the Junin virus of the Arenaviridae family. The AHF endemic area coincides geographically with the largest grain export agro-industrial complex of the country [Argentina ...
Ana Briggiler   +6 more
doaj   +1 more source

Assembling for Water: The Prefigurative Politics of Land Futures in Argentina

open access: yesAntipode, Volume 57, Issue 6, Page 2213-2240, November 2025.
Abstract As in other areas of Argentina, residents from the Norte Neuquino in the northwestern reaches of Patagonia are concerned about the recent advancements of extractivism onto their territories. Their analysis is clear: the environmental crisis is directly linked to a democratic one, and they engage in a wide range of actions to envision and enact
Mattias Borg Rasmussen   +1 more
wiley   +1 more source

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