Results 31 to 40 of about 140,022 (160)

MicroRNAs and other small RNAs in Aedes aegypti saliva and salivary glands following chikungunya virus infection

open access: yesScientific Reports, 2022
Mosquito saliva facilitates blood feeding through the anti-haemostatic, anti-inflammatory and immunomodulatory properties of its proteins. However, the potential contribution of non-coding RNAs to host manipulation is still poorly understood. We analysed
Carmine Fiorillo   +7 more
doaj   +1 more source

Application of Genomics for Understanding Plant Virus-Insect Vector Interactions and Insect Vector Control [PDF]

open access: yesPhytopathology®, 2016
The relationships between plant viruses and their vectors have evolved over the millennia, and yet, studies on viruses began <150 years ago and investigations into the virus and vector interactions even more recently. The advent of next generation sequencing, including rapid genome and transcriptome analysis, methods for evaluation of small RNAs ...
Navneet, Kaur   +3 more
openaire   +2 more sources

De novo profiling of RNA viruses in Anopheles malaria vector mosquitoes from forest ecological zones in Senegal and Cambodia

open access: yesBMC Genomics, 2019
Background Mosquitoes are colonized by a large but mostly uncharacterized natural virome of RNA viruses, and the composition and distribution of the natural RNA virome may influence the biology and immunity of Anopheles malaria vector populations ...
Eugeni Belda   +10 more
doaj   +1 more source

Chemosterilants for Control of Insects and Insect Vectors of Disease

open access: yesCHIMIA, 2016
Both historically and at present, vector control is the most generally effective means of controlling malaria transmission. Insecticides are the predominant method of vector control, but the sterile insect technique (SIT) is a complementary strategy with a successful track record in both agricultural and public health sectors.
openaire   +4 more sources

Functional characterization of transcriptional enhancers in an Anopheles genetic locus controlling natural resistance to the malaria parasite, Plasmodium falciparum

open access: yesEpigenetics & Chromatin
Background Anopheles mosquitoes and the malaria parasites they transmit remain a significant global health problem. Most genomic and functional genomic studies of mosquitoes have focused on the protein-coding genome, and comparatively little is known ...
Natalia Marta Zmarlak-Feher   +8 more
doaj   +1 more source

The tripartite interactions between the mosquito, its microbiota and Plasmodium

open access: yesParasites & Vectors, 2018
The microbiota of Anopheles mosquitoes interferes with mosquito infection by Plasmodium and influences mosquito fitness, therefore affecting vectorial capacity.
Ottavia Romoli, Mathilde Gendrin
doaj   +1 more source

SHERLOCK4HAT: A CRISPR-based tool kit for diagnosis of Human African TrypanosomiasisResearch in context

open access: yesEBioMedicine, 2022
Summary: Background: To achieve elimination of Human African Trypanosomiasis (HAT) caused by Trypanosoma brucei gambiense (gHAT), the development of highly sensitive diagnostics is needed.
Núria Sima   +5 more
doaj   +1 more source

Nutritional sex-specificity on bacterial metabolites during mosquito (Aedes aegypti) development leads to adult sex-ratio distortion

open access: yesCommunications Biology
Mosquitoes rely on their microbiota for B vitamin synthesis. We previously found that Aedes aegypti third-instar larvae cleared of their microbiota were impaired in their development, notably due to a lack of folic acid (vitamin B9).
Ottavia Romoli   +6 more
doaj   +1 more source

mSphere of Influence: Expanding the CRISPR Sphere with Single-Locus Proteomics

open access: yesmSphere, 2020
Lucy Glover’s research focuses on the role of DNA repair and recombination in antigenic variation in the parasite Trypanosoma brucei, the causative agent of both human and animal African trypanosomiasis. In this mSphere of Influence article, she reflects
Lucy Glover
doaj   +1 more source

Acoustic communication in insect disease vectors [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 2013
Acoustic signalling has been extensively studied in insect species, which has led to a better understanding of sexual communication, sexual selection and modes of speciation. The significance of acoustic signals for a blood-sucking insect was first reported in the XIX century by Christopher Johnston, studying the hearing organs of mosquitoes, but has ...
Vigoder, Felipe de Mello   +3 more
openaire   +6 more sources

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