Results 71 to 80 of about 78,290 (279)

Predicting Distribution of Aedes Aegypti and Culex Pipiens Complex, Potential Vectors of Rift Valley Fever Virus in Relation to Disease Epidemics in East Africa. [PDF]

open access: yes, 2013
The East African region has experienced several Rift Valley fever (RVF) outbreaks since the 1930s. The objective of this study was to identify distributions of potential disease vectors in relation to disease epidemics.
Abdo-Salem S   +40 more
core   +2 more sources

Selection, counterselection, and conditional gene expression for genetic biocontrol of insects

open access: yesInsect Science, EarlyView.
Selection, counterselection, and conditional expression can be used for sex separation. Selection (S) and counterselection (CS) genes are linked to the sex chromosomes (e.g., the X and Y chromosomes) to confer sex‐specific selection or counterselection based on the presence or absence of the S or CS genes.
Melanie Hempel, Zhijian Tu
wiley   +1 more source

Culex quinquefasciatus: status as a threat to island avifauna and options for genetic control [PDF]

open access: gold, 2021
Tim Harvey‐Samuel   +7 more
openalex   +1 more source

Neoclassical development of genetic sexing strains for insect pest and disease vector control

open access: yesInsect Science, EarlyView.
The sterile insect technique has been effectively used for decades, and an important component is the availability of sex separation systems, in particular genetic sexing strains. Classical approaches, such as irradiation‐induced chromosomal translocations, have yielded stable strains for species like the Mediterranean fruit fly.
Giovanni Petrucci   +5 more
wiley   +1 more source

Culex flavivirus infection in a Culex pipiens mosquito colony and its effects on vector competence for Rift Valley fever phlebovirus

open access: yesParasites & Vectors, 2018
Background Rift Valley fever is a mosquito-borne zoonotic disease that affects domestic ruminants and humans. Culex flavivirus is an insect-specific flavivirus that naturally exists in field mosquito populations. The influence of Culex flavivirus on Rift
Sandra Talavera   +5 more
doaj   +1 more source

Spatial scale influences the distribution of viral diversity in the eukaryotic virome of the mosquito Culex pipiens [PDF]

open access: gold, 2023
Patricia Gil   +30 more
openalex   +1 more source

Getting ahead of the crises: Developing an avian malaria disease management plan for Hawaiian forest birds

open access: yesConservation Science and Practice, EarlyView.
Avian malaria poses a growing threat to native Hawaiian forest birds as climate change enables its spread into previously disease‐free areas like Hakalau Forest National Wildlife Refuge. This study presents a proactive, tiered disease management plan to help land managers monitor and respond to malaria risk, offering a model for broader conservation ...
Eben H. Paxton   +13 more
wiley   +1 more source

Comparative Field Evaluation of Combinations of Long-Lasting Insecticide Treated Nets and Indoor Residual Spraying, Relative to Either Method Alone, for Malaria Prevention in an Area where the main Vector is Anopheles Arabiensis. [PDF]

open access: yes, 2013
Long-lasting insecticidal nets (LLINs) and indoor residual spraying (IRS) are commonly used together in the same households to improve malaria control despite inconsistent evidence on whether such combinations actually offer better protection than nets ...
A Bhattarai   +77 more
core   +3 more sources

Spatiotemporal patterns in British racing and equestrian sports: Implications for pathogen transmission

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background The widespread assumption that there is minimal potential for pathogen transmission between British racehorse and sport horse populations remains unverified by empirical evidence. Objectives To characterise spatiotemporal patterns of horse attendance at racing and other sport events in Great Britain in 2018.
Tegan A. McGilvray   +5 more
wiley   +1 more source

Host Associations of Culex (Melanoconion) atratus (Diptera: Culicidae) and Culex (Melanoconion) pilosus from Florida, USA

open access: yesInsects, 2019
Characterizing the host-use patterns of mosquitoes is an essential component of understanding the transmission dynamics of mosquito-vectored pathogens.
Lawrence E. Reeves   +3 more
doaj   +1 more source

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