Results 81 to 90 of about 45,111 (304)

Modelling the ecological dynamics of mosquito populations with multiple co-circulating Wolbachia strains

open access: yesScientific Reports, 2022
Wolbachia intracellular bacteria successfully reduce the transmissibility of arthropod-borne viruses (arboviruses) when introduced into virus-carrying vectors such as mosquitoes.
Samson T. Ogunlade   +3 more
doaj   +1 more source

Evaluation of two candidate molecules—TCTP and cecropin—on the establishment of Trypanosoma brucei gambiense into the gut of Glossina palpalis gambiensis

open access: yesInsect Science, EarlyView.
This study investigates the potential of enhancing the resistance of Glossina palpalis gambiensis to Trypanosoma brucei gambiense to mitigate the transmission of Human African Trypanosomiasis. We successfully cloned genes encoding proteins of interest in Sodalis strains, resulting in recombinant Sodalis (recSodalis) that were micro‐injected into the L3
François Sougal Ngambia Freitas   +9 more
wiley   +1 more source

Cross-Generational Effects of Heat Stress on Fitness and Wolbachia Density in Aedes aegypti Mosquitoes

open access: yesTropical Medicine and Infectious Disease, 2019
Aedes aegypti mosquitoes infected with Wolbachia symbionts are now being released into the field to control the spread of pathogenic human arboviruses.
Isabelle Jia-Hui Foo   +2 more
doaj   +1 more source

Effect of Spiroplasma infection on the mating behavior of Glossina fuscipes fuscipes

open access: yesInsect Science, EarlyView.
Abstract Tsetse flies are insects of significant public health and zoonotic importance as they are the main vectors of African trypanosomes. To date, an effective vaccine is unavailable and efforts to limit the spread of the disease primarily rely on controlling the tsetse populations.
Giulia Fiorenza   +14 more
wiley   +1 more source

Whole genome screen reveals a novel relationship between Wolbachia levels and Drosophila host translation.

open access: yesPLoS Pathogens, 2018
Wolbachia is an intracellular bacterium that infects a remarkable range of insect hosts. Insects such as mosquitos act as vectors for many devastating human viruses such as Dengue, West Nile, and Zika.
Yolande Grobler   +6 more
doaj   +1 more source

Natural Wolbachia infection in field-collected Anopheles and other mosquito species from Malaysia

open access: yesParasites & Vectors, 2020
Background The endosymbiont bacterium Wolbachia is maternally inherited and naturally infects some filarial nematodes and a diverse range of arthropods, including mosquito vectors responsible for disease transmission in humans.
Meng Li Wong   +9 more
doaj   +1 more source

Loss of cytoplasmic incompatibility in Wolbachia-infected Aedes aegypti under field conditions

open access: yesPLoS Neglected Tropical Diseases, 2019
Wolbachia bacteria are now being introduced into Aedes aegypti mosquito populations for dengue control. When Wolbachia infections are at a high frequency, they influence the local transmission of dengue by direct virus blocking as well as deleterious ...
Perran A. Ross   +3 more
semanticscholar   +1 more source

Public sentiments towards the use of Wolbachia-Aedes technology in Singapore

open access: yesBMC Public Health, 2021
Wolbachia technology is a novel vector control approach that can reduce mosquito populations and the risk of mosquito-borne diseases, which has recently gained popularity amongst countries.
C. Liew, L. T. Soh, I. Chen, L. Ng
semanticscholar   +1 more source

Horizontal transfer of parasitic sex ratio distorters between crustacean hosts [PDF]

open access: yes, 1998
Parasitic sex ratio distorters were artificially transferred within and between crustacean host species in order to study the effects of parasitism on host fitness and sex determination and to investigate parasite–host specificity. Implantation of Nosema
Dunn, A.M., Rigaud, T.
core   +1 more source

Stress in dipteran insects mass‐reared for sterile insect technique applications

open access: yesInsect Science, EarlyView.
The connections between biotic and abiotic stress affecting mass‐reared dipteran insects and the associated stress and immunological responses. Numbers indicate the order in which the topics are discussed in this review. Abstract Stress may be viewed as the disturbance of homeostasis of an organism.
Caroline K. Mirieri   +3 more
wiley   +1 more source

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