Results 61 to 70 of about 45,111 (304)

Using Wolbachia to Eliminate Dengue: Will the Virus Fight Back?

open access: yesJournal of Virology, 2021
Recent field trials have demonstrated that dengue incidence can be substantially reduced by introgressing strains of the endosymbiotic bacterium Wolbachia into Aedes aegypti mosquito populations.
K. Edenborough   +3 more
semanticscholar   +1 more source

Wolbachia induces density-dependent inhibition to dengue virus in mosquito cells. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2012
Wolbachia is a maternal transmitted endosymbiotic bacterium that is estimated to infect up to 65% of insect species. The ability of Wolbachia to both induce viral interference and spread into mosquito vector population makes it possible to develop ...
Peng Lu   +3 more
doaj   +1 more source

Male Age and Wolbachia Dynamics: Investigating How Fast and Why Bacterial Densities and Cytoplasmic Incompatibility Strengths Vary

open access: yesbioRxiv, 2021
Wolbachia bacteria are the most common animal-associated endosymbionts due in large part to their manipulation of host reproduction. Many Wolbachia cause cytoplasmic incompatibility (CI) that kills uninfected host eggs.
J. Shropshire   +2 more
semanticscholar   +1 more source

Scaled deployment of Wolbachia to protect the community from dengue and other Aedes transmitted arboviruses

open access: yesGates Open Research, 2018
Background: A number of new technologies are under development for the control of mosquito transmitted viruses, such as dengue, chikungunya and Zika that all require the release of modified mosquitoes into the environment.
S. O'Neill   +14 more
semanticscholar   +1 more source

Early life nutritional quality effects on adult memory retention in a parasitic wasp [PDF]

open access: yes, 2017
Nutritional quality during early life can affect learning ability and memory retention of animals. Here we studied the effect of resource quality gained during larval development on the learning ability and memory retention of 2 sympatric strains of ...
Abroon, Pouria   +6 more
core   +4 more sources

Culex quinquefasciatus mosquitoes do not support replication of Zika virus [PDF]

open access: yes, 2017
The rapid spread of Zika virus (ZIKV) in the Americas raised many questions about the role of Culex quinquefasciatus mosquitoes in transmission, in addition to the key role played by the vector Aedes aegypti.
Failloux, Anna-Bella   +7 more
core   +2 more sources

Deep mtDNA divergences indicate cryptic species in a fig-pollinating wasp [PDF]

open access: yes, 2006
Background: Figs and fig-pollinating wasps are obligate mutualists that have coevolved for ca 90 million years. They have radiated together, but do not show strict cospeciation.
Cook, J.M., Haine, E.R., Martin, J.
core   +1 more source

Wolbachia host shifts: routes, mechanisms, constraints and evolutionary consequences

open access: yesBiological Reviews of The Cambridge Philosophical Society, 2020
Wolbachia is one of the most abundant endosymbionts on earth, with a wide distribution especially in arthropods. Effective maternal transmission and the induction of various phenotypes in their hosts are two key features of this bacterium.
E. Sanaei, S. Charlat, J. Engelstädter
semanticscholar   +1 more source

Microbial symbionts : a resource for the management of insect-related problems [PDF]

open access: yes, 2011
Microorganisms establish with their animal hosts close interactions. They are involved in many aspects of the host life, physiology and evolution, including nutrition, reproduction, immune homeostasis, defence and speciation.
Alma, Alberto   +10 more
core   +2 more sources

Cost effective, experimentally robust differential-expression analysis for human/mammalian, pathogen and dual-species transcriptomics. [PDF]

open access: yes, 2020
As sequencing read length has increased, researchers have quickly adopted longer reads for their experiments. Here, we examine 14 pathogen or host-pathogen differential gene expression data sets to assess whether using longer reads is warranted.
Bruno, Vincent M   +9 more
core   +2 more sources

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