Results 51 to 60 of about 3,237 (191)

What are the vector species of the Oropouche virus?

Pest Management Science, Volume 82, Issue 4, Page 2785-2793, April 2026.
Here, we review the timeline of Oropouche virus (OROV) detection in various hematophagous Diptera, from 1955 to date, including mosquitoes and midges. All vector competence experiments also are described. The results suggest that Culicoides are the primary vectors.
Constância Flávia Junqueira Ayres, Bruna Lais Sena do Nascimento, Daniele Barbosa de Almeida Medeiros, Joaquim Pinto Nunes Neto   +3 more
wiley   +1 more source

Mayaro virus pathogenesis and immunity in rhesus macaques

PLOS Neglected Tropical Diseases, 2023
Mayaro virus (MAYV) is a mosquito-transmitted alphavirus that causes debilitating and persistent arthritogenic disease. While MAYV was previously reported to infect non-human primates (NHP), characterization of MAYV pathogenesis is currently lacking. Therefore, in this study we characterized MAYV infection and immunity in rhesus macaques. To inform the
Whitney C. Weber, Caralyn S. Labriola, Craig N. Kreklywich, Karina Ray, Nicole N. Haese, Takeshi F. Andoh, Michael Denton, Samuel Medica, Magdalene M. Streblow, Patricia P. Smith, Nobuyo Mizuno, Nina Frias, Miranda B. Fisher, Aaron M. Barber-Axthelm, Kimberly Chun, Samantha Uttke, Danika Whitcomb, Victor DeFilippis, Shauna Rakshe, Suzanne S. Fei, Michael K. Axthelm, Jeremy V. Smedley, Daniel N. Streblow   +22 more
openaire   +3 more sources

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

Infection with chikungunya virus confers heterotypic cross-neutralizing antibodies and memory B-cells against other arthritogenic alphaviruses predominantly through the B domain of the E2 glycoprotein.

PLoS Neglected Tropical Diseases, 2023
Infections with Chikungunya virus, a mosquito-borne alphavirus, cause an acute febrile syndrome often followed by chronic arthritis that persists for months to years post-infection.
John M Powers, Zoe L Lyski, Whitney C Weber, Michael Denton, Magdalene M Streblow, Adam T Mayo, Nicole N Haese, Chad D Nix, Rachel Rodríguez-Santiago, Luisa I Alvarado, Vanessa Rivera-Amill, William B Messer, Daniel N Streblow   +12 more
doaj   +1 more source

Unveiling the Molecular Profile and Antiviral Potential of Costus arabicus L. Against Zika Virus

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
Analysis of the chemical profile and antiviral potential of Costus arabicus L. extracts. ABSTRACT Widely used in Brazilian folk medicine, Costus arabicus L. (Canarana) is a herbaceous plant with promising pharmacological potential. Here, we profile the molecular composition of extracts from different plant organs and evaluate their in vitro activity ...
Alice Rhelly V. Carvalho, José Diogo E. Reis, Ariane Coelho Ferraz, Marília Bueno da Silva Menegatto, Juliana da C. Lopes, Sônia das G. S. R. Pamplona, Milton N. da Silva, Cintia Lopes de Brito Magalhães, Paulo Wender P. Gomes, Consuelo Yumiko Yoshioka e Silva   +9 more
wiley   +1 more source

Bee products as alternatives in the treatment of viral infections

Journal of the Science of Food and Agriculture, Volume 106, Issue 1, Page 33-54, 15 January 2026.
Abstract Medicines used in the treatment of viral infections usually reduce symptoms. There is a need to develop drugs that inhibit the viruses and do not merely relieve the symptoms. Natural bee products possess many pharmacological properties and are widely used in folk medicine. There are many studies on the antibacterial effects of bee products but
Michał Otręba, Łukasz Marek, Jerzy Stojko, Anna Rzepecka‐Stojko   +3 more
wiley   +1 more source

Experimental Transmission of Mayaro Virus by Aedes aegypti [PDF]

The American Society of Tropical Medicine and Hygiene, 2011
Outbreaks of Mayaro fever have been associated with a sylvatic cycle of Mayaro virus (MAYV) transmission in South America. To evaluate the potential for a common urban mosquito to transmit MAYV, laboratory vector competence studies were performed with Aedes aegypti from Iquitos, Peru. Oral infection in Ae.
Kanya C, Long, Sarah A, Ziegler, Saravanan, Thangamani, Nicole L, Hausser, Tadeusz J, Kochel, Stephen, Higgs, Robert B, Tesh   +6 more
openaire   +2 more sources

Mayaro Virus Induction of Oxidative Stress is Associated With Liver Pathology in a Non-Lethal Mouse Model

Scientific Reports, 2019
Mayaro virus (MAYV) causes Mayaro fever in humans, a self-limiting acute disease, with persistent arthralgia and arthritis. Although MAYV has a remerging potential, its pathogenic mechanisms remain unclear.
Camila Carla da Silva Caetano, Fernanda Caetano Camini, Letícia Trindade Almeida, Ariane Coelho Ferraz, Tales Fernando da Silva, Rafaela Lameira Souza Lima, Mayara Medeiros de Freitas Carvalho, Thalles de Freitas Castro, Cláudia Martins Carneiro, Breno de Mello Silva, Silvana de Queiroz Silva, José Carlos de Magalhães, Cintia Lopes de Brito Magalhães   +12 more
doaj   +1 more source

Evaluation of Antiviral Activity of Cyclic Ketones against Mayaro Virus

Viruses, 2021
Mayaro virus (MAYV) is a neglected arthropod-borne virus found in the Americas. MAYV infection results in Mayaro fever, a non-lethal debilitating disease characterized by a strong inflammatory response affecting the joints and muscles.
Luciana S. Fernandes, Milene L. da Silva, Roberto S. Dias, Marcel S. da S. Lucindo, Ítalo E. P. da Silva, Cynthia C. Silva, Róbson R. Teixeira, Sérgio O. de Paula   +7 more
doaj   +1 more source

Arrival of Oropouche Virus in a Nonendemic Area in Northeastern Brazil, 2024

Journal of Medical Virology, Volume 98, Issue 1, January 2026.
ABSTRACT Orthobunyavirus oropoucheense (OROV) causes Oropouche fever, which exhibits symptoms similar to those of other arboviral diseases. Although it has historically been restricted to the Amazon region, the virus has recently spread to other areas of Brazil.
Jean P. M. Nascimento, Thiago P. G. Araújo, Mykaella A. Araújo, Mateus M. G. Arruda, Vitória P. Simplicio, Emelly B. Calheiros, Aline C. Pereira e Silva, Laura M. N. Silva, Marcus R. Santos, Magliones C. Lima, Hazerral O. Santos, Ênio J. Bassi, Alessandra A. Borges, Anderson B. Leite, Abelardo Silva‐Júnior   +14 more
wiley   +1 more source