Results 61 to 70 of about 18,322 (139)

Relationship between the prevalence of antibodies to hepatitis B core antigen and arbovirus in fishermen from the Ribeira Valley, Brazil Relação entre as prevalências de anticorpos para hepatite B (anti-HBc) e arbovirus em pescadores da região do Vale do Ribeira, São Paulo, Brasil

Revista do Instituto de Medicina Tropical de São Paulo, 1990
Sera from 299 fishermen 16 to 80 years old, residents in Cananeia and Iguape counties, southern cost of São Paulo State, Brazil, were studied in order to identify a possible association between the prevalence of specific antibodies to the hepatitis B ...
Lygia Busch Iversson, Celso F. Hernandes Granato, Amélia Travassos da Rosa, Cláudio Sérgio Pannuti   +3 more
doaj   +1 more source

Budget impact of implementing universal Plasmodium NAT screening in the blood transfusion system in the US

Transfusion, EarlyView.
Abstract Background Blood donor deferral for malaria risk relies exclusively on responses to self‐reported questionnaires. This study evaluated the economic impact of introducing Plasmodium nucleic acid testing (NAT) as a universal screening strategy in the United States.
Cristina Coll‐Ortega, Elisabet Viayna, Jiani Zhou, Susan L. Stramer   +3 more
wiley   +1 more source

Virus‐specific alterations in placental structure and transporter expression following maternal arbovirus infection

The Journal of Physiology, EarlyView.
Abstract figure legend Arboviruses induce virus‐specific alterations in placental structure and functional markers. Chikungunya virus (CHIKV) exposure was associated with reduced syncytiotrophoblast and syncytial knot areas, increased cytotrophoblast proliferation (Ki‐67) and thyroid transporter (MCT8) expression, reduced protective (P‐gp and BCRP ...
Cherley B. V. Andrade, Enrrico Bloise, Natália L. Silva, Jair R. S. Braga, Sharton V. A. Coelho, Veronica M. O. Nascimento, Guinever E. Imperio, Camila O. S. Nunes, Antônio J. L. A. Cunha, Marcelo A. Pascoal‐Xavier, Luciana B. Arruda, Arnaldo Prata‐Barbosa, Kristin L. Connor, Tania M. Ortiga‐Carvalho   +13 more
wiley   +1 more source

Controlling arbovirus infection: high-throughput transcriptome and proteome insights

Frontiers in Microbiology
Arboviruses pose a significant threat to public health globally, demanding innovative approaches for their control. For this, a better understanding of the complex web of interactions established in arbovirus-infected mosquitoes is fundamental.
Mireia Puig-Torrents, Juana Díez
doaj   +1 more source

Infecciones por arbovirus

Revista Mvz Cordoba, 2000
Hay muchos virus que pueden ser transmitidos de los animales al hombre por vectores artrópodos. De estos 400 o más virus, apenas 100 se sabe que causan enfermedad en el hombre y de ellos unos 40 causan sindromes clínicos graves, como Fiebre Amarilla ...
Antonio Carlos Jaramillo
doaj   +1 more source

Agricultural Fungicide Mancozeb in Leaf Litter Enhances Survival and Growth of Aedes aegypti (Diptera: Culicidae)

Environmental Toxicology, Volume 41, Issue 11, Page 1139-1150, November 2026.
ABSTRACT Mancozeb is one of the most widely used agricultural fungicides, exhibiting strong efficacy against a broad spectrum of phytopathogenic fungi. However, its widespread application comes at the cost of environmental contamination. Here, we show the effects of Inga vera leaf litter contamination with Mancozeb on life‐history traits of Aedes ...
Heloise Restello Remus, Gilberto Dinis Cozzer, João Tauchert, Raquel de Brito, Cássia Alves Lima‐Rezende, Jacir Dal Magro, Natalia Bastiani da Luz, Daniel Albeny‐Simões, Renan de Souza Rezende   +8 more
wiley   +1 more source

Arbovírus Ilheus em aves silvestres (Sporophila caerulescens e Molothrus bonariensis)

Revista de Saúde Pública
OBJETIVO: Relatar o isolamento do vírus Ilheus no Estado de São Paulo e avaliar o seu impacto para a saúde pública. MÉTODOS: O isolamento de vírus foi realizado em camundongos albinos Swiss, a partir de sangue de aves silvestres, capturadas com redes de ...
Luiz Eloy Pereira, Akemi Suzuki, Terezinha Lisieux Moraes Coimbra, Renato Pereira de Souza, Esther Luiza Bocato Chamelet   +4 more
doaj  

Harnessing engineered symbionts to combat concurrent malaria and arboviruses transmission

Nature Communications
Concurrent malaria and arbovirus infections pose significant public health challenges in tropical and subtropical regions, demanding innovative control strategies. Here, we describe a strategy that employs multifunctional engineered symbiotic bacteria to
Wenqian Hu, Han Gao, Chunlai Cui, Lihua Wang, Yiguan Wang, Yifei Li, Fang Li, Yitong Zheng, Tianyu Xia, Sibao Wang   +9 more
doaj   +1 more source

Design Strategies for Efficient Arbovirus Surveillance

Emerging Infectious Diseases, 2017
As public health agencies struggle to track and contain emerging arbovirus threats, timely and efficient surveillance is more critical than ever. Using historical dengue data from Puerto Rico, we developed methods for streamlining and designing novel ...
Samuel V. Scarpino, Lauren Ancel Meyers, Michael A. Johansson   +2 more
doaj   +1 more source

Evidence of West Nile Virus Infections in Wild Boars (Sus scrofa) in the Netherlands, 2018–2021

Zoonoses and Public Health, Volume 73, Issue 7, Page 670-679, November 2026.
ABSTRACT Introduction Orthoflaviviruses are emerging in Europe and have potential significant impact on animal and public health. Usutu virus (USUV) and West Nile virus (WNV) have been first detected in the Netherlands in 2016 and 2020, respectively. Wild boars (Sus scrofa) have been suggested as an interesting population to detect the circulation of ...
Kiki Streng, Eduardo de Freitas Costa, Sophie van Oort, Renate Hakze‐van der Honing, Gebbiena Bron, Carl Andreas Grøntvedt, Wim H. M. van der Poel, Nathanaël Hozé, Michel Counotte   +8 more
wiley   +1 more source