Results 151 to 160 of about 1,017,177 (255)

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

Dengue Virus Molecular Targets and Antiviral Drug Development: Advances, Challenges and Therapeutic Perspectives

open access: yesChemistrySelect, Volume 11, Issue 33, 1 September 2026.
This narrative review analyzes DENV molecular targets, including structural proteins (C, prM/M, E), non‐structural components (NS1NS5), and host factors, alongside small‐molecule candidates in preclinical and clinical phases. Owing to high structural conservation, the NS2B‐NS3 protease and NS5 (RdRp/MTase) remain primary drug discovery focuses, while ...
Aryane Lucia da Silva Aguiar De Oliveira   +8 more
wiley   +1 more source

Molecular and Serological Screening of West Nile and Usutu Virus in Birds and Humans: A Sentinel Study in Finland

open access: yesVeterinary Medicine and Science, Volume 12, Issue 5, September 2026.
We developed sensitive real‐time PCR assays for West Nile virus and Usutu virus to screen bird and human samples in Finland. Although no positive samples were detected, active migratory flyways and recent cases in neighbouring countries highlight the risk of future introduction and the need for continued surveillance.
Ruut Joensuu   +6 more
wiley   +1 more source

Political Animals: To Live & Die in More‐Than‐Human Worlds

open access: yesAmerican Anthropologist, Volume 128, Issue 3, Page 660-667, September 2026.
ABSTRACT What does it mean to live—and therefore die—in a more‐than‐human world? This review essay explores that question through reflections on teaching Political Animals: Species, Class, Race, and Gender, an undergraduate course that introduces students to scholarship on human‐nonhuman relations.
Luísa Reis‐Castro
wiley   +1 more source

Effect of blood meals and mating on biodemographic characteristics of Aedes albopictus

open access: yesPhysiological Entomology, Volume 51, Issue 3, Page 446-459, September 2026.
Lifespan did not differ between virgin and mated males and females. The number of blood meals (one and two) significantly reduced adult lifespan compared with those with no blood meal. The effect of the second blood meal doubled females' egg production and their reproductive output.
Georgios D. Mastronikolos   +1 more
wiley   +1 more source

Prevention of Dengue Virus Infection

open access: yesSaudi Journal of Medicine & Medical Sciences, 2017
Idris-Abdullahi Nasir   +4 more
openaire   +3 more sources

Age‐Related and Seasonal Variation in Malaria and Other Causes of Fever and Their Association With Clinical Outcomes in Southern Angola: A Hospital‐Based Study

open access: yesTropical Medicine &International Health, Volume 31, Issue 9, Page 1273-1283, September 2026.
ABSTRACT Background Acute febrile illnesses in sub‐Saharan Africa are often attributed to malaria, yet many patients test negative for malaria parasites. The aetiology of nonmalarial fevers remains understudied. Here, we examine likely causes of febrile illnesses and their association with poor clinical outcomes in Angola.
Helga E. M. Gonçalves   +3 more
wiley   +1 more source

Interfering with interferon: developing a reporter system to study the interaction between hepatitus C viral proteins and the interferon signalling pathway [PDF]

open access: yes, 2008
PhDThe aim of the project was to investigate the mechanism by which HCV evades therapeutic IFN treatment. This involved the development of novel testing systems and their application to patient samples.
Jones, Meleri
core  

Influence of Heat Wave and Precipitation on Chikungunya Transmission

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Increasingly frequent extreme weather events are heightening the chances of mosquito‐borne diseases outbreaks, posing a notable threat to human health. However, how extreme weather influences the transmission dynamics of mosquito‐borne diseases remains poorly understood.
Wei Yan   +4 more
wiley   +1 more source

Histopathological and ultrastructural aspects of mice lungs experimentally infected with dengue virus serotype 2

open access: yesMemorias do Instituto Oswaldo Cruz, 2007
Histological and ultrastructural alterations in lung tissue of BALB/c mice infected with dengue virus serotype 2 (non-neuroadapted), by intraperitoneal and intravenous routes were analyzed.
Débora Ferreira Barreto   +5 more
doaj  

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