Results 31 to 40 of about 171,915 (355)

DENV-1 Titer Impacts Viral Blocking in wMel Aedes aegypti with Brazilian Genetic Background

Viruses
Several countries have been using Wolbachia deployments to replace highly competent native Aedes aegypti populations with Wolbachia-carrying mosquitoes with lower susceptibility to arboviruses such as dengue, Zika, and chikungunya.
Jessica Corrêa-Antônio, Mariana R. David, Dinair Couto-Lima, Gabriela Azambuja Garcia, Milan S. G. Keirsebelik, Rafael Maciel-de-Freitas, Márcio Galvão Pavan   +6 more
doaj   +1 more source

In tune with nature: Wolbachia does not prevent pre-copula acoustic communication in Aedes aegypti

Parasites & Vectors, 2018
Background Mosquito-borne diseases are rapidly spreading to vast territories, putting at risk most of the world’s population. A key player in this scenario is Aedes aegypti, a hematophagous species which hosts and transmits viruses causing dengue and ...
João Silveira Moledo Gesto, Alejandra Saori Araki, Eric Pearce Caragata, Caroline Dantas de Oliveira, Ademir Jesus Martins, Rafaela Vieira Bruno, Luciano Andrade Moreira   +6 more
doaj   +1 more source

Midgut microbiota diversity and interactions shift when field Aedes aegypti mosquitoes carry the wMel strain of Wolbachia pipientis

Communications Biology
The gut microbiota plays a crucial role in mosquito biology and immunity, but the effects of Wolbachia on microbiota diversity remain unclear. In Brazil, wMel-carrying Aedes aegypti were first deployed in 2015 to replace wild populations and block ...
Jessica Corrêa-Antônio, João M. C. Baltar, Rafael Maciel-de-Freitas, Mariana R. David, Márcio G. Pavan   +4 more
doaj   +1 more source

Concentración del virus Dengue 2 en la hemolinfa de mosquitos aedes aegypty inoculados intratoracicamente

Biomédica: revista del Instituto Nacional de Salud, 1981
Se realizó un estudio para determinar si ere posible demostrar replicaciones del virus Dengue 2 en la hemolinfa de mosquitos Aedes aegypti inoculados intratorácicamente.
Alberto Morales, Margarita Romero, Dora De Calvache   +2 more
doaj   +1 more source

Next‐Generation Bio‐Reducible Lipids Enable Enhanced Vaccine Efficacy in Malaria and Primate Models

Advanced Functional Materials, EarlyView.
Structure–activity relationship (SAR) optimization of bio‐reducible ionizable lipids enables the development of highly effective lipid nanoparticle (LNP) mRNA vaccines. Lead LNPs show superior tolerability and antibody responses in rodents and primates, outperforming approved COVID‐19 vaccine lipids.
Ruben De Coen, Sabah Kasmi, Shrinivas Dumbre, Lies Baekens, Elise Seynaeve, Louise Van den Hauwe, Niccolò Cantini, Aello Garantoudi, Filipe Branco Madeira, Alain Marrot, Emma Tuypens, Sofie Seghers, Anna Kuchmiy, Elisabeth Brabants, Bart Vanderborght, Ine Maes, Sarah Vandenberghe, Jessica Filtjens, Alícia Gordún Peiró, Daliya Kancheva, Ayla Debraekeleer, Florence Lambolez, Emily De Lombaerde, Yong Chen, Rafael Miyazawa Martins, Pauline Formaglio, Damya Laoui, Sofie Deschoemaeker, Bruno G. De Geest, Rogerio Amino, Stefaan De Koker   +30 more
wiley   +1 more source

Nano‐ and Micro‐Sized Solid Materials Used as Antiviral Agents

Advanced Functional Materials, EarlyView.
Due to the rise of viral infections in humans and possible viral outbreaks, the use of nano‐ or micro‐sized materials as antiviral agents is rapidly increasing. This review explores their antiviral properties against RNA and DNA viruses, either as a prevention or a treatment tool, by delving into their mechanisms of action and how to properly assess ...
Orfeas‐Evangelos Plastiras, Imelda Raczkiewicz, Peggy Bouquet, Jean‐Philippe Dacquin, Jeremy Dhainaut, Anne Goffard, Christophe Volkringer   +6 more
wiley   +1 more source

Implementación de un sistema de detección de flavivirus en mosquitos

Memorias del Instituto de Investigaciones en Ciencias de la Salud, 2021
Los Flavivirus constituyen virus transmitidos por artrópodos, principalmente mosquitos. Pueden producir enfermedades en humanos y animales, también incluyen virus específicos de insectos que solo infectan y se replican en los insectos, no así en ...
Fátima Cardozo, Alejandra Rojas, Cynthia Bernal, Luis Ferreira, Adrián Díaz, Malvina Páez, Yvalena Guillén, Marta Contigiani, Laura Mendoza   +8 more
doaj   +1 more source

Cellular Hallmarks From Volume Electron Microscopy Reveal Developmental Progression of Plasmodium Ookinetes

Advanced Science, EarlyView.
This article presents a detailed ultrastructural cell atlas of Plasmodium ookinete development using advanced volume electron microscopy (v) techniques. It defines seven distinct developmental stages, revealing complex organelle interactions and offering new insights into parasite differentiation.
Nedal Darif, Marco Rheinnecker, Kolja Hildenbrand, Thanat Chookajorn, Lilian P. Dorner, Jean‐Karim Hériché, Sara Henriksson, Charlotta Funaya, Franziska Hentzschel, Linda Sandblad, Oliver Billker, Yannick Schwab, Friedrich Frischknecht   +12 more
wiley   +1 more source

Conceptual model of salt marsh management on Merritt Island National Wildlife Refuge, Florida: final report [PDF]

, 1985
Diking and holding water on salt marshes ("impounding" the marsh) is a management technique used on Merritt Island National Wildlife Refuge (MINWR) and elsewhere in the Southeast to: a) prevent the reproduction of saltmarsh mosquitos, and b) attract ...
Montague, C. L., Percival, H. Franklin, Zale, A. V.   +2 more
core  

Status Resistensi Vektor Filariasis terhadap Insektisida Bendiocarb Asal Kabupaten Sumba Barat Daya [PDF]

, 2019
The aim of this study is to know resistance status of filariasis vectors from Southwest Sumba to bendiocarb 0,1% insecticide. Sampling was carried out in 4 sub-districts from 11 sub-districts. The larvae were collected randomly from water containers. The
Almet, J. (Julianty), Detha, A. I. (Annytha), Lanasakti, T. D. (Tekla), Wuri, D. A. (Diana)   +3 more
core   +2 more sources