Results 91 to 100 of about 9,022 (201)

Ecologic Traits Analysis for Identifying Rodent Hosts for Arenavirus and Hepacivirus in the Americas

Biotropica, Volume 57, Issue 6, November 2025.
Over half of emerging human pathogens originate from wildlife, with rodents serving as key zoonotic hosts. This study used ecological trait‐based models to identify rodent traits associated with arenavirus and hepacivirus infections and detect potential host species across the Americas, our models achieve high predictive accuracy (AUC = 0.92–0.96).
María del Carmen Villalobos‐Segura, Oscar Rico‐Chavéz, Gerardo Suzán, Andrea Chaves   +3 more
wiley   +1 more source

Oropouche Virus Importation in Southern Brazil and Emerging Concern Calling for Enhanced Public Health Surveillance

Journal of Medical Virology, Volume 97, Issue 8, August 2025.
ABSTRACT Oropouche virus (OROV), an arthropod‐borne virus transmitted by Culicoides paraensis, is an endemic arbovirus that historically circulates mostly in the Amazon basin. Between 2022 and 2024, it reemerged as a more widespread public health concern in South America.
Franciellen Machado dos Santos, Elverson Soares de Melo, Gustavo Barbosa de Lima, Alexandre Freitas da Silva, Marcelo Henrique Santos Paiva, Bartolomeu Acioli‐Santos, Clarice Neuenschwander Lins de Moraes, Amanda Pellenz Ruivo, Tatiana Schäffer Gregianini, Milena Bauermann, Thales Bermann, Valeska Lizzi Lagranha, Ludmila Fiorenzano Baethgen, Fernanda Godinho, Gabriel da Luz Wallau, Ana Beatriz Gorini da Veiga, Richard Steiner Salvato   +16 more
wiley   +1 more source

Characterization of neural infection by Oropouche orthobunyavirus

Abstract Oropouche fever is a re-emerging global viral threat caused by infection with Oropouche orthobunyavirus (OROV). While disease is generally self-limiting, historical and recent reports of neurologic involvement highlight the importance of understanding the neuropathogenesis of OROV.
Kaleigh A. Connors, Maris R. Pedlow, Zachary D. Frey, Jackson J. McGaughey, Gaya K. Amarasinghe, W. Paul Duprex, Leonardo D’Aiuto, Zachary P. Wills, Amy L. Hartman   +8 more
openaire   +2 more sources

Schmallenberg Virus as Possible Ancestor of Shamonda Virus

Emerging Infectious Diseases, 2012
Schmallenberg virus (SBV), an orthobunyavirus of the Simbu serogroup, recently emerged in Europe and has been suggested to be a Shamonda/Sathuperi virus reassortant.
Katja V. Goller, Dirk Höper, Horst Schirrmeier, Thomas C. Mettenleiter, Martin Beer   +4 more
doaj   +1 more source

Investigating Viral Causes of Abortions: A Comprehensive Molecular and Pathological Study on Small Ruminants in East Azerbaijan Province, Iran

Veterinary Medicine and Science, Volume 11, Issue 3, May 2025.
Evaluation of viral causes of abortion in small ruminants in East Azerbaijan province, Northwest Iran. Step 1: Sample collection. a. A total of 373 blood samples were collected from adult sheep and goats with a recent abortion history. b. A total of 62 aborted foetuses were collected after a systematic necropsy.
Monireh Khordadmehr, Hassan Sadri, Jafar Shirazi, Saeed Babazadeh, Hamid Akbari, Farinaz Jigari‐Asl, Hossein Hamali, Mohammadreza Ghorani   +7 more
wiley   +1 more source

Two Birds With One Stone: RNA Virus Strategies to Manipulate G3BP1 and Other Stress Granule Components

WIREs RNA, Volume 16, Issue 2, March/April 2025.
Stress granules emerging during viral infection can play both pro‐ and antiviral roles. RNA viruses use various strategies to antagonize their formation, including the degradation, inhibition, or sequestration of G3BP1, a key stress granule protein. However, biochemical and structural insights into these mechanisms have been reported for only a handful
Moh Egy Rahman Firdaus, Eliana Dukhno, Rupali Kapoor, Piotr Gerlach   +3 more
wiley   +1 more source

Current and Future Probability of Occurrence of the Floodwater Mosquito Aedes vexans (Meigen, 1830) in the Netherlands

Journal of Applied Entomology, Volume 149, Issue 2, Page 187-199, March 2025.
ABSTRACT Aedes vexans (Meigen, 1830) is a floodwater mosquito species that may cause significant nuisance and can serve as a vector for multiple arboviruses. Its distribution is expected to shift in the future as a result of changes in climate and land use. Understanding these shifts is important for estimating future disease risk.
Martha Dellar, Kiki Streng, Peter van Bodegom, Adolfo Ibáñez‐Justicia   +3 more
wiley   +1 more source

Powassan Virus Encephalitis in an Immunocompromised Patient: A Diagnostic Challenge With Case Report and Literature Review

Case Reports in Infectious Diseases, Volume 2025, Issue 1, 2025.
Powassan virus (POWV) is a tick‐borne flavivirus transmitted to humans by Ixodes ticks. In this report, we describe an immunocompromised patient who presented with progressive neurologic symptoms and was diagnosed with POWV encephalitis. Additionally, the patient tested positive for Jamestown Canyon virus (JCV), a mosquito‐borne orthobunyavirus ...
Andrew Johnston, Johnathone Yang, Elizabeth Schiffman, Alison Galdys, Lauren Fontana, Larry M. Bush   +5 more
wiley   +1 more source

Clinical Detection and Management of Colorectal Cancer Concerning the Gut Microbiome

Scientifica, Volume 2025, Issue 1, 2025.
Colorectal cancer (CRC) is a prevalent malignancy worldwide and a leading cause of cancer‐related mortality, influenced by both genetic predisposition and environmental factors. Gut dysbiosis, characterized by an imbalance in the gut microbiome, has been identified as a significant contributor to CRC progression. Although considerable progress has been
Hamed Eraghieh Farahani, Maryam Pourhajibagher, Abbas Bahador, Nidhi Chaudhary   +3 more
wiley   +1 more source

Bunyamwera orthobunyavirus glycoprotein precursor Is processed by cellular signal peptidase and signal peptide peptidase [PDF]

, 2016
The M genome segment of Bunyamwera virus (BUNV)—the prototype of both the Bunyaviridae family and the Orthobunyavirus genus—encodes the glycoprotein precursor (GPC) that is proteolytically cleaved to yield two viral structural glycoproteins, Gn and Gc ...
Brennan, Benjamin, Elliott, Richard Michael, Botting, Catherine H., Li, Ping, Niglas, Mark, Shirran, Sally L., Shirran, Sally Lorna, Szemiel, Agnieszka Marta, Szemiel, Agnieszka M., Elliott, Richard M., Shi, Xiaohong, Botting, Catherine Helen   +11 more
core   +1 more source