Results 61 to 70 of about 4,380 (198)

Characterization of Ross River Virus Tropism and Virus-Induced Inflammation in a Mouse Model of Viral Arthritis and Myositis [PDF]

, 2006
Mosquito-borne alphaviruses are a significant cause of both encephalitic and arthritic disease in humans worldwide. In contrast to the encephalitic alphaviruses, the pathogenesis of alphavirus-induced arthritic disease is not well understood. Utilizing a
A. Lidbury, Brett, C. Whitmore, Alan, E. Morrison, Thomas, Mahalingam, Suresh, S. Shabman, Reed, T. Heise, Mark   +5 more
core   +3 more sources

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

Medicinal and ethnoveterinary remedies of hunters in Trinidad [PDF]

, 2001
Background Ethnomedicines are used by hunters for themselves and their hunting dogs in Trinidad. Plants are used for snakebites, scorpion stings, for injuries and mange of dogs and to facilitate hunting success. Results Plants used include Piper hispidum,
M Heinrich, NL Etkin, S Moodie-Kublalsingh, R Wall, ME Alkins, SA Nishioka, JC Murphy, MT Jorge, J Kenny, LD George Angus, MJ Hutt, P Melo, JO Boos, CH Browner, G Bourdy, WH Hodge, DS Nunes, J Serpell, EB Russo, EF Im Thurn, E Roth Walter, RR Mole, PA Dennis, D Hazlett, JA Duke, MJ Martínez-Lirola, AB Carr, E Davis, W Wilbert, Bonnie Beaver, G Urton, WV Branan, AL Fuly, I Francischetti, R Otero, HC Castro, L Thomas, NA Pereira, H Wagner, PJ Houghton, R Ejzemberg, MS Abubakar, W Martz, R Reyes-Chilpa, O Castro, PA Melo, A Borges, H Daisley, CM McCorkle, JA Duke, JF Morton, W Wong, FG Coe, DA Lachman-White, LM Girón, JJ Moreno, C Yoosook, P Tuntiwachwuttikul, RH Cichewicz, H Wagner, B Frei, AA Al-Qarawi, SC Comerford, W Wilbert, PN Honychurch, R Verpoorte, R Otero, I Indrayanto, K Inoue, E Osim, J Laferriere, W Setzer, MW Bernart, WB Mors, Anon, AJJ Van den Berg, LF Villegas, C Hufford, IT Matsuse, RP Labadie, JF Morton, JF Morton, S Horsten, JF Morton, RE Omoregbe, B Das, C Auvin-Guette, WD MacRae, JX de-Vries, MP Gupta, J Mills, C Desmarchelier, JA Duke, C Desmarchelier, C Desmarchelier, C Desmarchelier, E Mongelli, WR Stimson, ML Tan, R Hegnauer, T Plowman, MA Kay, R Hansel, R Hegnauer, L Joly, V Muñoz, T Arnason, FG Coe, JB Calixto, NV Rajeshkumar, KCS Chen Liu, KS Satyan, ARS Santos, B Burke, MO Nwosu, K Jenett-Siems, H Hirschhorn, F Ayala Flores, B-N Zhou, J-L Longuefosse, R Novaretti, D Rivera, E Yesilada, E Blanco, A Cáceres, R Hegnauer, R Hegnauer, A Filipov, A Cáceres, G Schmeda-Hirschmann, VS Frutuoso, AK Bhargava, FI Freire M de, J Jakupovic, S Borkosky, R Hegnauer, R Otero, C Lans   +137 more
core   +2 more sources

Inhibition of Mayaro virus infection by bovine lactoferrin

Virology, 2014
Mayaro virus (MAYV) is an arbovirus linked to several sporadic outbreaks of a highly debilitating febrile illness in many regions of South America. MAYV is on the verge of urbanization from the Amazon region and no effective antiviral intervention is available against human infections.
Carvalho, Carlos A.M., Sousa, Ivanildo P., Silva, Jerson L., Oliveira, Andréa C., Gonçalves, Rafael B., Gomes, Andre M.O.   +5 more
openaire   +2 more sources

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

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

Vigilância sorológica para arbovírus em Juruti, Pará, Brasil Serological survey for arboviruses in Juruti, Pará State, Brazil

Cadernos de Saúde Pública, 2009
O objetivo foi avaliar a prevalência de anticorpos para arbovírus na área de influência do Projeto Juruti antes da exploração mineral local. Foram examinados 1.597 soros humanos e 85 de animais silvestres.
Ana Cecilia Ribeiro Cruz, Assis do Socorro Correa dos Prazeres, Eliana Colares Gama, Maxwell Furtado de Lima, Raimunda do Socorro Silva Azevedo, Lívia Medeiros Neves Casseb, Joaquim Pinto Nunes Neto, Lívia Carício Martins, Jannifer Oliveira Chiang, Sueli Guerreiro Rodrigues, Pedro Fernando da Costa Vasconcelos   +10 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

Mayaro Virus in Child with Acute Febrile Illness, Haiti, 2015

Emerging Infectious Diseases, 2016
Mayaro virus has been associated with small outbreaks in northern South America. We isolated this virus from a child with acute febrile illness in rural Haiti, confirming its role as a cause of mosquitoborne illness in the Caribbean region.
John Lednicky, Valery Madsen Beau De Rochars, Maha Elbadry, Julia Loeb, Taina Telisma, Sonese Chavannes, Gina Anilis, Eleonora Cella, Massimo Ciccozzi, Bernard Okech, Marco Salemi, J. Glenn Morris   +11 more
doaj   +1 more source

Clinical, Serological, and Molecular Profile of Dengue Patients With Warning Signs During the 2024 Outbreak in Belo Horizonte, Brazil

Journal of Medical Virology, Volume 98, Issue 1, January 2026.
ABSTRACT Dengue poses a significant arboviral threat in Brazil, with 2024 recording the largest outbreak to date. This prospective observational study was conducted during the 2024 outbreak with unvaccinated patients at Eduardo de Menezes Hospital, Belo Horizonte.
Samille Henriques Pereira, Ana Paula Moreira Franco‐Luiz, Camila Tita Nogueira, Guilherme Otávio Varino Cornélio, Adelina Machado de Carvalho Nogueira, Vírginia Antunes de Andrade, Silvia Hees de Carvalho, Karen Cecília de Lima Torres, Vanessa Peruhype‐Magalhães, Olindo Assis Martins‐Filho, Jordana Grazziela Alves Coelho‐dos‐Reis, Andréa Teixeira‐Carvalho, Flávio Guimarães da Fonseca, Pedro Augusto Alves   +13 more
wiley   +1 more source