Results 91 to 100 of about 23,819 (265)

Development of eNA Sampling for Early Detection of Pathogens in On‐Farm Water Sources

Environmental DNA, Volume 8, Issue 2, March/April 2026.
We compare four water‐sampling methods for detecting microbial and viral eNA in livestock troughs and show all approaches effectively recover community profiles, supporting flexible, field‐ready surveillance of livestock pathogens. ABSTRACT Early detection of livestock pathogens is critical for mitigating risk and implementing timely control or ...
Maxine P. Piggott, Allyson Malpartida
wiley   +1 more source

Sindbis virus ts103 has a mutation in glycoprotein E2 that leads to defective assembly of virions [PDF]

, 1989
Sindbis virus mutant ts103 is aberrant in the assembly of virus particles. During virus budding, proper nucleocapsid-glycoprotein interactions fail to occur such that particles containing many nucleocapsids are formed, and the final yield of virus is low.
Hahn, Chang S., Lenches, Edith M., Rice, Charles M., Strauss, Ellen G., Strauss, James H.   +4 more
core  

Mutations in the E2 glycoprotein and the 3\u27 untranslated region enhance chikungunya virus virulence in mice [PDF]

, 2017
Chikungunya virus (CHIKV) is a mosquito-transmitted alphavirus that causes debilitating musculoskeletal pain and inflammation and can persist for months to years after acute infection.
Carpentier, Kathryn S, Diamond, Michael S, Fox, Julie M, Hawman, David W, May, Nicholas A, Montgomery, Stephanie A, Moorman, Nathaniel J, Morrison, Thomas E, Sanders, Wes   +8 more
core   +3 more sources

Borna disease virus infection: Retrospective case series of five horses and two donkeys in Switzerland

Equine Veterinary Education, Volume 38, Issue 3, Page e119-e129, March 2026.
Summary Borna disease is an acute to subacute, rarely chronic non‐purulent meningoencephaylomyelitis affecting mainly horses and sheep. This case series describes the clinical signs, diagnosis, treatment, outcome and post‐mortem findings of five horses and two donkeys with this condition. The equids affected were geldings or mares of various breeds and
I. L. Piotrowski, M. Hilbe, H. K. Junge
wiley   +1 more source

Mapping of RNA- temperature-sensitive mutants of Sindbis virus: assignment of complementation groups A, B, and G to nonstructural proteins [PDF]

, 1989
Four complementation groups of temperature-sensitive (ts) mutants of Sindbis virus that fail to make RNA at the nonpermissive temperature are known, and we have previously shown that group F mutants have defects in nsP4.
Hahn, Young S., Strauss, Ellen G., Strauss, James H.   +2 more
core   +1 more source

Viral Disease Histopathology in Aquaculture Finfish: Organ‐Specific Pathological Changes and Diagnostic Insights, Referencing the World Organisation for Animal Health: A Review

Reviews in Aquaculture, Volume 18, Issue 2, March 2026.
ABSTRACT The aquaculture industry faces significant challenges from viral diseases, many of which are listed by the World Organisation for Animal Health (WOAH) as priority pathogens due to their impact on global finfish health and production. This review synthesizes current knowledge on the histopathology of key WOAH‐listed viral pathogens, including ...
Ram Babu Kurapati, Grace Ramena, Humphrey Wanjala, Sharon Gudapati, Yathish Ramena   +4 more
wiley   +1 more source

Mayaro virus: imported cases of human infection in São Paulo State, Brazil Vírus Mayaro: casos importados de infecção humana no Estado de São Paulo, Brasil

Revista do Instituto de Medicina Tropical de São Paulo, 2007
Mayaro virus (MAYV) is an arbovirus (Togaviridae: Alphavirus) enzootic in tropical South America and maintained in a sylvan cycle involving wild vertebrates and Haemagogus mosquitoes.
Terezinha Lisieux M. Coimbra, Cecília L. S. Santos, Akemi Suzuki, Selma M. C. Petrella, Ivani Bisordi, Adélia H. Nagamori, Antonia T. Marti, Raimundo N. Santos, Danya M. Fialho, Shirlene Lavigne, Marcia R. Buzzar, Iray M. Rocco   +11 more
doaj   +1 more source

Diversity in viral anti-PKR mechanisms: A remarkable case of evolutionary convergence [PDF]

, 2015
Most viruses express during infection products that prevent or neutralize the effect of the host dsRNA activated protein kinase (PKR). Translation of Sindbis virus (SINV) mRNA escapes to PKR activation and eIF2 phosphorylation in infected cells by a ...
Domingo-Gil, Elena, Esteban, Mariano, Nájera García, José Luis, Toribio, René, Ventoso, Iván   +4 more
core   +1 more source

Monodentate Phosphine Modulation in Cyclometallated Platinum(II) Complexes for Antileishmanial, Antiviral, and Antitumor Applications

ChemMedChem, Volume 21, Issue 4, 25 February 2026.
Schematic representation depicting the influence of phosphine ligand identity on the biological and physicochemical characteristics of Pt(II) complexes: PTA promotes antileishmanial activity, PPh2(Php–COOH) strengthens antiviral activity, and TCEP enhances fluorescence.
Antonio A. de Oliveira‐Neto, Gustavo Clauss, Jennyfer Castro, Marcus S. A. Garcia, Natasha M. Cassani, Bruna C. Sandim, Ana Laura C. Oliveira, Stephanie P. B. Reyes, Nádija N. P. da Silva, Fillipe V. Rocha, Ana C. G. Jardim, Danilo C. Miguel, Camilla Abbehausen   +12 more
wiley   +1 more source

Mosquitoes as Vectors of Mycobacterium ulcerans Based on Analysis of Notifications of Alphavirus Infection and Buruli Ulcer, Victoria, Australia

Emerging Infectious Diseases
Alphavirus infections are transmitted by mosquitoes, but the mode of transmission for Mycobacterium ulcerans, which causes Buruli ulcer, is contested. Using notification data for Victoria, Australia, during 2017–2022, adjusted for incubation period, we ...
Andrew H. Buultjens, Ee Laine Tay, Aidan Yuen, N. Deborah Friedman, Timothy P. Stinear, Paul D.R. Johnson   +5 more
doaj   +1 more source